diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md index acd10a08c..2d4c42493 100644 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -1,7 +1,7 @@ + https://tug.org/mailman/listinfo/pgf-tikz and our chat on the + Matrix network https://matrix.to/#/#pgf-tikz:matrix.org --> **Motivation for this change** @@ -9,6 +9,8 @@ **Checklist** + + Please [signoff your commits][git-s] to explicitly state your agreement to the [Developer Certificate of Origin][DCO]. If that is not possible you may check the boxes below instead: - [ ] Code changes are licensed under [GPLv2][GPL] + [LPPLv1.3c][LPPL] diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml new file mode 100644 index 000000000..4e3e4dbe7 --- /dev/null +++ b/.github/workflows/check.yml @@ -0,0 +1,27 @@ +name: Test suite + +on: [push, pull_request] + +jobs: + build: + runs-on: ubuntu-latest + container: + image: registry.gitlab.com/islandoftex/images/texlive:latest + + steps: + - uses: actions/checkout@v2 + with: + fetch-depth: 0 + + - name: Generate the revision file + run: | + export tagname=$(git describe --abbrev=0 --tags) + export revision=$(git describe --tags) + export tagdate=$(git log -n 1 "$tagname" --pretty=format:%cs) + export revisiondate=$(git log -n 1 "$revision" --pretty=format:%cs) + l3build tag --date "$tagdate" "$tagname" + cat tex/generic/pgf/pgf.revision.tex + + - name: Run test suite + run: | + l3build check -q --show-log-on-error diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml new file mode 100644 index 000000000..62496e11d --- /dev/null +++ b/.github/workflows/doc.yml @@ -0,0 +1,41 @@ +name: Manual + +on: [push, pull_request] + +jobs: + build: + runs-on: ubuntu-latest + container: + image: registry.gitlab.com/islandoftex/images/texlive:latest + + steps: + - uses: actions/checkout@v2 + with: + fetch-depth: 0 + + - name: Generate the revision file + run: | + export tagname=$(git describe --abbrev=0 --tags) + export revision=$(git describe --tags) + export tagdate=$(git log -n 1 "$tagname" --pretty=format:%cs) + export revisiondate=$(git log -n 1 "$revision" --pretty=format:%cs) + l3build tag --date "$tagdate" "$tagname" + cat tex/generic/pgf/pgf.revision.tex + + - name: Build the manual + run: | + l3build doc -q + + - uses: actions/upload-artifact@v2 + with: + name: pgfmanual + path: build/doc/pgfmanual.pdf + + - name: Deploy tlcontrib + env: + GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} + run: | + apt-get update -qq + apt-get install -qq libxml-parser-perl libxml-xpath-perl libtext-unidecode-perl tree + cp build/doc/pgfmanual.pdf ../ + bash ci/update_tlcontrib.sh diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml index 6e7c7faa6..e1f9d0a74 100644 --- a/.github/workflows/main.yml +++ b/.github/workflows/main.yml @@ -1,274 +1,129 @@ -name: CI +name: Release -on: [push, pull_request] +on: + push: + tags: + - '**' jobs: build: runs-on: ubuntu-latest - if: "!contains(github.event.head_commit.message, '[ci skip]') && !contains(github.event.head_commit.message, '[skip ci]')" + container: + image: registry.gitlab.com/islandoftex/images/texlive:latest steps: - uses: actions/checkout@v2 with: fetch-depth: 0 - - name: Cache dependencies - uses: actions/cache@v2 - with: - path: | - /tmp/texlive - /tmp/tlpkg - ~/.texlive - key: texlive-2021 - - - name: Set up TeX Live environment - uses: pgf-tikz/actions/install-tl@master - with: - packages: - amsfonts - amsmath - atbegshi - atveryend - bigintcalc - bitset - colortbl - courier - ctablestack - dvipdfmx - dvips - dvisvgm - ec - epstopdf-pkg - etexcmds - fp - geometry - gettitlestring - graphics - graphics-def - hycolor - hyperref - iftex - imakeidx - intcalc - kvdefinekeys - kvoptions - kvsetkeys - l3build - latex - latex-bin - letltxmacro - listings - lm - ltxcmds - luainputenc - luaotfload - luatex - luatexbase - luaxml - make4ht - makeindex - metafont - mfware - ms - oberdiek - pdfescape - pdftexcmds - psnfss - refcount - rerunfilecheck - stringenc - symbol - tex4ht - texlive-scripts - times - todonotes - tools - uniquecounter - url - xcolor - xetex - xkeyval - zapfding - - - name: 'Install PGF' - run: | - tlmgr init-usertree --usertree $PWD - echo "TEXMFHOME=$PWD" >> $GITHUB_ENV - - name: Generate the revision file run: | - l3build revisionfile + export tagname=$(git describe --abbrev=0 --tags) + export revision=$(git describe --tags) + export tagdate=$(git log -n 1 "$tagname" --pretty=format:%cs) + export revisiondate=$(git log -n 1 "$revision" --pretty=format:%cs) + l3build tag --date "$tagdate" "$tagname" cat tex/generic/pgf/pgf.revision.tex - echo "GIT_TAG=$(git describe --abbrev=0 --tags)" >> $GITHUB_ENV + echo "tagname=$tagname" >> $GITHUB_ENV + echo "tagdate=$tagdate" >> $GITHUB_ENV + + - name: Prepare release notes + run: | + awk '/^## \[${{ env.tagname }}\]/ && !seen { seen=1; print; next } /^## / && seen { exit } seen { print }' \ + doc/generic/pgf/CHANGELOG.md | tee RELEASE_NOTES.md + + if ! [ -s RELEASE_NOTES.md ]; then + >&2 echo "RELEASE_NOTES.md is empty! Does the release ${{ env.tagname }} exist?" + exit 1 + fi + + cat <<'EOF' | tee CTAN_NOTES.md + The release files are signed using a detached signature. You can obtain the + signature from the GitHub release page + + https://github.com/pgf-tikz/pgf/releases/download/${{ env.tagname }}/pgf_${{ env.tagname }}.ctan.flatdir.zip.sig + EOF - - name: "ZIP: Build" + - name: l3build ctan run: | l3build ctan - # rename zips - cp "pgf.tds.zip" "pgf_${GIT_TAG}.tds.zip" - cp "pgf.ctan.flatdir.zip" "pgf_${GIT_TAG}.ctan.flatdir.zip" - uses: actions/upload-artifact@v2 with: name: pgfmanual - path: doc/generic/pgf/pgfmanual.pdf + path: build/doc/pgfmanual.pdf - name: "ZIP: Sign" - if: startsWith(github.ref, 'refs/tags/') env: GPG_SECRET_KEY: ${{ secrets.GPG_SECRET_KEY }} GPG_PUBLIC_KEY: ${{ secrets.GPG_PUBLIC_KEY }} run: | # get the keys - printenv GPG_SECRET_KEY > "pgf-${GIT_TAG}.sec" - printenv GPG_PUBLIC_KEY > "pgf-${GIT_TAG}.pub" + printenv GPG_SECRET_KEY > "pgf.sec" + printenv GPG_PUBLIC_KEY > "pgf.pub" export GNUPGHOME=$(mktemp -d) install -dm 0700 "$GNUPGHOME" - gpg --import "pgf-${GIT_TAG}.sec" - gpg --armor --output "pgf_${GIT_TAG}.tds.zip.sig" --detach-sign "pgf_${GIT_TAG}.tds.zip" - gpg --armor --output "pgf_${GIT_TAG}.ctan.flatdir.zip.sig" --detach-sign "pgf_${GIT_TAG}.ctan.flatdir.zip" + gpg --import "pgf.sec" + gpg --armor --output "pgf.tds.zip.sig" --detach-sign "pgf.tds.zip" + gpg --armor --output "pgf.ctan.flatdir.zip.sig" --detach-sign "pgf.ctan.flatdir.zip" rm -rf "$GNUPGHOME" # verify the signature against the distributed public key export GNUPGHOME=$(mktemp -d) install -dm 0700 "$GNUPGHOME" - gpg --import "pgf-${GIT_TAG}.pub" - gpg --verify "pgf_${GIT_TAG}.tds.zip.sig" - gpg --verify "pgf_${GIT_TAG}.ctan.flatdir.zip.sig" + gpg --import "pgf.pub" + gpg --verify "pgf.tds.zip.sig" + gpg --verify "pgf.ctan.flatdir.zip.sig" rm -rf "$GNUPGHOME" - - name: Deploy tlcontrib - env: - GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} - run: | - sudo apt-get update -qq - sudo apt-get install -qq libxml-parser-perl libxml-xpath-perl libtext-unidecode-perl tree - cp doc/generic/pgf/pgfmanual.pdf ../ - bash ci/update_tlcontrib.sh - - name: "Release: create" uses: actions/create-release@v1 id: create_release - if: startsWith(github.ref, 'refs/tags/') env: GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} with: - tag_name: ${{ env.GIT_TAG }} - release_name: ${{ env.GIT_TAG }} - body_path: doc/generic/pgf/RELEASE_NOTES.md + tag_name: ${{ env.tagname }} + release_name: ${{ env.tagname }} + body_path: RELEASE_NOTES.md - - name: "Release: upload manual" - uses: actions/upload-release-asset@v1 - if: startsWith(github.ref, 'refs/tags/') - env: - GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} + - name: "Release: upload assets" + uses: actions/github-script@v5 with: - upload_url: ${{ steps.create_release.outputs.upload_url }} - asset_path: doc/generic/pgf/pgfmanual.pdf - asset_name: pgfmanual-${{ env.GIT_TAG }}.pdf - asset_content_type: application/pdf - - - name: "Release: upload public key" - uses: actions/upload-release-asset@v1 - if: startsWith(github.ref, 'refs/tags/') - env: - GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} - with: - upload_url: ${{ steps.create_release.outputs.upload_url }} - asset_path: ./pgf-${{ env.GIT_TAG }}.pub - asset_name: pgf-${{ env.GIT_TAG }}.pub - asset_content_type: text/plain - - - name: "Release: upload TDS zip" - uses: actions/upload-release-asset@v1 - if: startsWith(github.ref, 'refs/tags/') - env: - GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} - with: - upload_url: ${{ steps.create_release.outputs.upload_url }} - asset_path: ./pgf_${{ env.GIT_TAG }}.tds.zip - asset_name: pgf_${{ env.GIT_TAG }}.tds.zip - asset_content_type: application/zip - - - name: "Release: upload TDS signature" - uses: actions/upload-release-asset@v1 - if: startsWith(github.ref, 'refs/tags/') - env: - GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} - with: - upload_url: ${{ steps.create_release.outputs.upload_url }} - asset_path: ./pgf_${{ env.GIT_TAG }}.tds.zip.sig - asset_name: pgf_${{ env.GIT_TAG }}.tds.zip.sig - asset_content_type: text/plain - - - name: "Release: upload CTAN zip" - uses: actions/upload-release-asset@v1 - if: startsWith(github.ref, 'refs/tags/') - env: - GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} - with: - upload_url: ${{ steps.create_release.outputs.upload_url }} - asset_path: ./pgf_${{ env.GIT_TAG }}.ctan.flatdir.zip - asset_name: pgf_${{ env.GIT_TAG }}.ctan.flatdir.zip - asset_content_type: application/zip - - - name: "Release: upload CTAN signature" - uses: actions/upload-release-asset@v1 - if: startsWith(github.ref, 'refs/tags/') - env: - GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} - with: - upload_url: ${{ steps.create_release.outputs.upload_url }} - asset_path: ./pgf_${{ env.GIT_TAG }}.ctan.flatdir.zip.sig - asset_name: pgf_${{ env.GIT_TAG }}.ctan.flatdir.zip.sig - asset_content_type: text/plain + github-token: ${{ secrets.GITHUB_TOKEN }} + script: | + const { basename, extname } = require('path'); + const { readFile } = require('fs').promises; + + const release_id = '${{ steps.create_release.outputs.id }}' + console.log('Release ID:', release_id) + for (const { path, name } of [ + { path: './build/doc/pgfmanual.pdf', + name: 'pgfmanual-${{ env.tagname }}.pdf' }, + { path: './pgf.pub', + name: 'pgf-${{ env.tagname }}.pub' }, + { path: './pgf.tds.zip', + name: 'pgf_${{ env.tagname }}.tds.zip' }, + { path: './pgf.tds.zip.sig', + name: 'pgf_${{ env.tagname }}.tds.zip.sig' }, + { path: './pgf.ctan.flatdir.zip', + name: 'pgf_${{ env.tagname }}.ctan.flatdir.zip' }, + { path: './pgf.ctan.flatdir.zip.sig', + name: 'pgf_${{ env.tagname }}.ctan.flatdir.zip.sig' } + ]) { + console.log('uploadReleaseAsset:', path, '->', name) + await github.rest.repos.uploadReleaseAsset({ + owner: context.repo.owner, + repo: context.repo.repo, + release_id: release_id, + name: name, + data: await readFile(path) + }); + } - name: "CTAN: Validate" - uses: pgf-tikz/actions/ctan-upload@master - with: - action: validate - announcement: doc/generic/pgf/RELEASE_NOTES.md - author: 'Christian Feuersänger;Henri Menke;The PGF/TikZ Team;Till Tantau' - bugs: https://github.com/pgf-tikz/pgf/issues - ctanPath: /graphics/pgf/base - description: doc/generic/pgf/description.html - email: pgf-tikz@tug.org - file: 'pgf_${{ env.GIT_TAG }}.ctan.flatdir.zip' - license: 'fdl;gpl2;lppl1.3c' - note: | - The release files are signed using a detached signature. You can obtain the - signature from the GitHub release page - - https://github.com/pgf-tikz/pgf/releases/download/${{ env.GIT_TAG }}/pgf_${{ env.GIT_TAG }}.ctan.flatdir.zip.sig - pkg: pgf - repository: https://github.com/pgf-tikz/pgf - summary: Create PostScript and PDF graphics in TeX - support: https://tug.org/mailman/listinfo/pgf-tikz - update: true - uploader: github-actions - version: ${{ env.GIT_TAG }} + run: | + l3build upload --dry-run --date "$tagdate" "$tagname" - name: "CTAN: Upload" - if: startsWith(github.ref, 'refs/tags/') && github.repository == 'pgf-tikz/pgf' - uses: pgf-tikz/actions/ctan-upload@master - with: - action: upload - announcement: doc/generic/pgf/RELEASE_NOTES.md - author: 'Christian Feuersänger;Henri Menke;The PGF/TikZ Team;Till Tantau' - bugs: https://github.com/pgf-tikz/pgf/issues - ctanPath: /graphics/pgf/base - description: doc/generic/pgf/description.html - email: pgf-tikz@tug.org - file: 'pgf_${{ env.GIT_TAG }}.ctan.flatdir.zip' - license: 'fdl;gpl2;lppl1.3c' - note: | - The release files are signed using a detached signature. You can obtain the - signature from the GitHub release page - - https://github.com/pgf-tikz/pgf/releases/download/${{ env.GIT_TAG }}/pgf_${{ env.GIT_TAG }}.ctan.flatdir.zip.sig - pkg: pgf - repository: https://github.com/pgf-tikz/pgf - summary: Create PostScript and PDF graphics in TeX - support: https://tug.org/mailman/listinfo/pgf-tikz - update: true - uploader: github-actions - version: ${{ env.GIT_TAG }} + if: github.repository == 'pgf-tikz/pgf' + run: | + l3build upload --date "$tagdate" "$tagname" diff --git a/README.md b/README.md index 6c95f25ed..7f87558e8 100644 --- a/README.md +++ b/README.md @@ -37,7 +37,7 @@ $ tlmgr install pgf --reinstall ## Development -Currently PGF does not have a comprehensive test suite to check for +Currently PGF only has a very rudimentary test suite to check for regressions, so for now we check for bugs by building the manual for each commit. To build the manual locally you can either copy the PGF repository into your texmf tree (not recommended) or use the usertree @@ -48,7 +48,7 @@ $ git clone https://github.com/pgf-tikz/pgf $ tlmgr init-usertree --usertree pgf $ export TEXMFHOME=$(readlink -f pgf) $ cd pgf -$ texlua build.lua manual luatex +$ l3build doc -q -H ``` We recommend building at least the version for LuaTeX, as shown in the example above because this has the broadest coverage of PGF features. diff --git a/build.lua b/build.lua index 15316b000..4951ccf59 100644 --- a/build.lua +++ b/build.lua @@ -47,51 +47,43 @@ maxprintline = 9999 ctanzip = "pgf.ctan.flatdir" packtdszip = true --- For the way pgf does releases -local function trim(str) - return str:gsub("^%s*(.-)%s$", "%1") +-- if ctanupload is nil or false, only validation is attempted +if options["dry-run"] then + ctanupload = false end -local function runcmd(cmd) - local pid = assert(io.popen(cmd)) - local out = trim(pid:read("*all")) - pid:close() - return out -end - -local git = { - tag = runcmd("git describe --abbrev=0 --tags"), - HEAD = runcmd("git rev-parse --abbrev-ref HEAD"), +-- CTAN upload +uploadconfig = { + announcement_file = "RELEASE_NOTES.md", + author = "Christian Feuersänger;Henri Menke;The PGF/TikZ Team;Till Tantau", + bugs = "https://github.com/pgf-tikz/pgf/issues", + ctanPath = "/graphics/pgf/base", + description = [[

PGF is a macro package for creating graphics. It is platform- and format-independent and works together with the most important TeX backend drivers, including pdfTeX and dvips. It comes with a user-friendly syntax layer called TikZ.

Its usage is similar to pstricks and the standard picture environment. PGF works with plain (pdf-)TeX, (pdf-)LaTeX, and ConTeXt. Unlike pstricks, it can produce either PostScript or PDF output.

]], + email = "pgf-tikz@tug.org", + license = "fdl;gpl2;lppl1.3c", + note_file = "CTAN_NOTES.md", + pkg = "pgf", + repository = "https://github.com/pgf-tikz/pgf", + summary = "Create PostScript and PDF graphics in TeX", + support = "https://tug.org/mailman/listinfo/pgf-tikz", + update = true, + uploader = "github-actions", + -- version has to be passed on the command line } -local function revisionfile() - -- Generate the revision file - local revision = runcmd("git describe --tags HEAD") - local versiondatetime = runcmd("git log -n 1 '" .. git.tag .. "' --pretty=format:'%ci'") - local revisiondatetime = runcmd("git log -n 1 '" .. revision .. "' --pretty=format:'%ci'") - - local revisionfiletext = [[ -\begingroup -\catcode`\-=12 -\catcode`\/=12 -\catcode`\.=12 -\catcode`\:=12 -\catcode`\+=12 -\catcode`\-=12 -\gdef\pgfrevision{%s} -\gdef\pgfversion{%s} -\gdef\pgfversiondatetime{%s} -\gdef\pgfrevisiondatetime{%s} -\gdef\pgf@glob@TMPa#1-#2-#3 #4\relax{#1/#2/#3} -\xdef\pgfversiondate{\expandafter\pgf@glob@TMPa\pgfversiondatetime\relax} -\xdef\pgfrevisiondate{\expandafter\pgf@glob@TMPa\pgfrevisiondatetime\relax} -\endgroup +function tag_hook(tagname, tagdate) + local revision = options["--revision"] or tagname + local revisiondate = options["--revision-date"] or tagdate + local revisionfiletext = [[ +\def\pgfrevision{%s} +\def\pgfversion{%s} +\def\pgfrevisiondate{%s} +\def\pgfversiondate{%s} ]] - - local revisionfile = io.open(maindir .. "/tex/generic/pgf/pgf.revision.tex", "w") - revisionfile:write(string.format(revisionfiletext, git.tag, revision, versiondatetime, revisiondatetime)) - revisionfile:close() - return 0 + local file = io.open("tex/generic/pgf/pgf.revision.tex", "w") + file:write(string.format(revisionfiletext, revision, tagname, revisiondate, tagdate)) + file:close() + return 0 end target_list = target_list or { } diff --git a/doc/generic/pgf/CHANGELOG.md b/doc/generic/pgf/CHANGELOG.md new file mode 100644 index 000000000..7d5905769 --- /dev/null +++ b/doc/generic/pgf/CHANGELOG.md @@ -0,0 +1,3296 @@ +# Changelog + +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). + +## [Unreleased] + +Even though this release is not too heavy on user-facing additions it has seen a +lot of contributed changes. Thanks to everyone who volunteered their time! + +### BREAKING CHANGES + +- `\pgfversiondatetime` and `\pgfrevisiondatetime` have been removed. + `\pgfversiondate` and `\pgfrevisiondate` now use the format `YYYY-MM-DD`. + `\pgfrevision{,date}` and `\pgfversion{,date}` are synonyms for now, but the + revision should eventually gain back its original meaning. However, as of now + this is not supported by l3build. + +### Added + +- l3build support for packaging PGF/TikZ +- Add Matrix chat to README +- Add rhombic polihedra #1022 +- Add Developer Certificate of Origin (DCO) to Pull Request template and enforce + +### Fixed + +- Wrap logic gate symbol in `\pgfinterruptpicture` for shapes in library + `shapes.gates.logic.IEC` +- Remove superfluous `;` for shape `arrow box` +- Remove superfluous `/utils/exec` in animations +- Gobble `\pgf@stop` when parsing finishes in animations +- Add missing `\pgf@sys@tonumber` before `` in drivers and animations +- Rewrite `dash expand off` +- Better unknown key error msg in decorations +- Fix `\let` in drivers for two csnames #1088 +- Protect against comma in pgfkeys arguments #389 +- Let active `"` expand to non-active `"` in pgfmath #1062 +- Protect against comma in `/tikz/rotate fit` argument and make it + eagerly evaluated #1071 +- Set pics/code in angle #1068 +- Fix for externalization and horizontal mode +- Avoid spurious tokens in `\pgfcalendarifdate` expansion +- Remove angle restriction #1048 +- Fix compatibility of `external` lib with `fadings` lib +- Only clearpage and flush `\pgfutil@everybye` if non-empty #724 +- Fix foreach documentation #1039 +- Fix pgfmathless documentation #1040 +- Blend mode as array is deprecated #1037 +- One-step expansion for `\pgfmathrandomitem` in pgfmath #1033 +- Check whether expanded is a primitive in all engines +- Reinsert the last token when giving up on a path #1025 +- Make `/tikz/local bounding box` aware of `name prefix` and `name suffix` +- Add empty Pattern dictionary to Resources dictionary +- Spelling and typo fixes in the manual +- Update Debian installation instructions + +### Changed + +- Cleanup `\newif`s +- Remove unused scripts +- Remove experiments/ folder +- Simplify loading by delegating to top-level files +- Promote `Missing character` to errors in building manual +- Flatten the doc tree +- Ensure `\tracinglostchars<3` in `\pgf@picture` + +### Contributors + +- 3geek14 +- BeneIII +- Gábor Braun +- graue70 +- Joel Coffman +- Jonathan Spratte +- Joseph Wright +- Mario Frasca +- Michael Kuron +- Michal Hoftich +- muzimuzhi +- PhelypeOleinik +- Stefan Pinnow + +## [3.1.9a] - 2021-05-15 Henri Menke + +Emergency release to fix pgfplots which depends on unreleased parts of PGF. + +### Changed + +- Merge pull request #1012 from TorbjornT/incontrol_doc +- Specify that relative coord is to end point +- Merge pull request #1005 from kechtel/patch-1 +- Fix typo in guidelines on graphics +- CI: Expire the cache +- Merge pull request #1004 from michal-h21/patch-1 +- Update pgfsys-dvisvgm4ht.def +- Merge pull request #1003 from tknuth/patch-1 +- fixed typo +- Merge pull request #977 from muzimuzhi/pgf-point-node-border +- adjust comments +- \pgfpointshapeborder: measure by distance < 0.02pt +- \pgfpointshapeborder: more doc words +- doc: use paired \`\` and '' +- \pgfpointshapeborder: doc new behavior +- pgf/shapes: add warning when \pgfpointshapeborder gives up +- pgf/shapes: improve \pgfpointshapeborder, #908 +- Merge pull request #1002 from muzimuzhi/edef-keys +- pgfkeys: enhance edef keys, #305 +- fixup! build: copy the README into the TDS archive +- build: copy the README into the TDS archive + +### Contributors + +- Christoph Kecht +- Dr. Tobias Knuth +- Michal Hoftich +- muzimuzhi +- Torbjørn T + +## [3.1.9] - 2021-03-02 Henri Menke + +### Fixed + +This release introduces a fix for blend mode with the dvips driver and +improvements for handling expandable material that appears on a path. + +### Changed + +- Merge pull request #996 from muzimuzhi/dvips-blend-mode +- dvips: fix displacement after blend group, #995 +- Revert "syntax is similar to METAPOST not METAFONT" +- Merge pull request #994 from itmm/master +- syntax is similar to METAPOST not METAFONT +- Merge pull request #992 from joel-coffman/dev/fix-code-2-args-documentation +- Correct documentation for .code 2 args second arg +- Merge pull request #987 from muzimuzhi/doc-typo +- doc: fix typo #986 +- Merge pull request #981 from muzimuzhi/fix-tikz@handle +- Apply suggestions from code review +- tikz: fix uses of \pgfutil@switch +- Merge pull request #979 from muzimuzhi/doc-install-only +- doc/fpu: fpu: mark /pgf/fpu/install only as not experimental +- Fix and document dim() #964 +- Merge pull request #976 from muzimuzhi/tikz-math +- tikz/math: gobble spaces between for list and loop body +- Merge pull request #970 from muzimuzhi/reset-tikz@expandcount +- tikz: retry to handle \relax on path #966 +- tikz/calendar: switch over \pgf@let@token in \tikz@lib@cal@handle +- Merge pull request #973 from schtandard/spurious_show +- Remove a spurious \show +- Merge pull request #972 from alisaaalehi/patch-1 +- doc: fix typo +- tikz: switch over \pgf@let@token in \tikz@handle +- tikz: improve \tikz@expandcount handling +- tikz: reset \tikz@expandcount more frequent #969 + +### Contributors + +- Ali Salehi +- Joel Coffman +- muzimuzhi +- schtandard +- Timm Knape + +## [3.1.8b] - 2020-12-27 Henri Menke + +Hotfix for handling of TeX conditionals on a path. We can't forward \relax and +frozen \relax through the parser because there is existing code that relies on +this. + +The recommendation is to use expandable conditionals where possible. + +## [3.1.8a] - 2020-12-27 Henri Menke + +Hotfix for the new topaths handling. One instance did not yet properly +preserve relative coordinates. + +## [3.1.8] - 2020-12-25 Henri Menke + +### BREAKING CHANGES + +If a topath is bent by any of the in=, out=, bend=, etc. options, a Bezier +curve is constructed in the background. To infer the positions of the control +points the start and end coordinate are converted to absolute coordinates. +However, this has the effect that subsequent points on the path think that the +endpoint of the topath was absolute which can lead to counter-intuitive path +construction, e.g. +```latex +\draw (2,0) to[out=0,in=180] +(1,0) -- ++(0,-1) -- +(1,0); +``` +If old code relies on this behavior, this drawing will silently break! Please +open an issue if you rely on this. + +### Fixed + +This release introduces a fix for path handling which concerns expansion of +tokens on the path in particular with respect to conditional. Previously when +the expansion of a conditonal resulted in a frozen \relax the parser would just +give up. Now the parser will skip over the frozen \relax and continue to +expand tokens. Whether this will result in a meaningful expansion is up to the +user. + +This release also includes other bug fixes. On GitHub you can click the commit +hashes and the issue numbers to get to the fix and the ticket, respectively. + +- a4c275704 #952 +- 8a997bbc1 #954 +- 8f37bca84 #962 +- 3cbe5a192 #844 +- 49e5f0a08 #654 +- 17a95e4c5 #966 +- ad06895a6 #966 +- 79e613ae1 #966 + +### Changed + +- CI: Use GitHub Actions from pgf-tikz/actions +- Remove empty or outdated files +- Preserve coordinate relativity across .. +- Merge pull request #967 from muzimuzhi/handle-relax +- fixup! doc: Add note on expandsion of path operations #966 +- Remove spurious spaces, terminate \advance in time +- tikz: handle \relax and frozen \relax on path #966 +- doc: Add note on expandsion of path operations #966 +- Merge pull request #961 from muzimuzhi/improve-doc +- doc: relation of /.code & /.initial will remain +- Only force signed releases #962 +- doc: clarify /.code keys don't respect /.initial #654 +- Added doc for \pgfpointtransformed #844 +- Merge pull request #959 from muzimuzhi/improve-doc +- doc: clarify path or full key start with slash #904 +- Merge pull request #956 from muzimuzhi/improve-doc +- pgfmathdeclarerandomlist: improve doc and code comment +- Merge pull request #955 from Ordoviz/master +- pgfmathrandominteger: reordering of arguments incomplete #954 +- fpu: mark /pgf/fpu/install only as not experimental +- Fix typos in manual +- Merge branch 'PimpLuaExamples' of https://github.com/Mo-Gul/pgf +- docs: set terminal table -> set table #952 +- correct codeexample preamble entries in Lua file +- made some "normal" `codeexample`s compile again (when extracted) +- just added end line commata at the end of values/styles +- added hints which libraries need to be loaded as well to make the example in + `pgfmanual-en-tikz-graphs.tex` work closes issue #755) + +### Contributors + +- Lennard Hofmann +- muzimuzhi +- Stefan Pinnow + +## [3.1.7a] - 2020-12-01 Henri Menke + +### Fixed + +Another issue with the new LaTeX hook mechanism surfaced in the external +library which is being worked around now. + +This release also includes other bug fixes. On GitHub you can click the commit +hashes and the issue numbers to get to the fix and the ticket, respectively. + +- 3c46a6974 #947 + +### Changed + +- Assisted release script +- Attempt uploading to CTAN in CI +- Attempt signing builds in CI +- Protect possible parentheses in computing looseness #947 +- Superficial fix for hook ordering problem +- Add pgf-parametric-example-cut.table + +## [3.1.7] - 2020-11-21 Henri Menke + +### Fixed + +Mostly spurious spaces have been fixed and some code has been adapted to work +with the latest LaTeX release. In principle it should still be backwards +compatible to older LaTeX releases but regressions cannot be excluded. + +Some other bug fixes: + +- 67295ec8 #946 +- 74b2cc30 #934 +- 8beaf970 #928 +- bf46600f #654 +- 1e8ee728 #930 + +### Changed + +- CI: Create release from tag +- pgffor: new expand list option +- Fix spurious spaces #946 +- Merge pull request #943 from agrahn/offpagefading +- hiding smask in the PS viewer +- Merge pull request #940 from Ordoviz/patch-1 +- Merge pull request #941 from Skillmon/improve-parser-doc +- macros are 'letters' for pgfparser as well +- fix comment in example code +- minor change to pgfparserletter +- minor change to pgfparserdefunknown +- minor change to pgfparserlet +- more info for pgfparserdef +- typos +- more precise pgfparserreinsert description +- [doc] Fix typo +- Fix trailing else problem in pgfkeys +- Merge branch 'pgfkeys-small-fixing' of https://github.com/muzimuzhi/pgf +- Always place shadings in TLT in LuaTeX #934 +- DOC: typo fix in en-tikz-actions +- pgfkeys: fix spurious spaces in "/errors" keys +- pgfkeys: in "/.add code", ensure `/.@cmd` is long +- Random shifts to fix output routine shenenigans #928 +- Revert "pgfkeys: make `.initial` compatible with `.code`, fix #654" +- doc: various minor fix +- doc: minor fix, #930 + +### Contributors + +- Alexander Grahn +- Andras Deak +- Henri Menke +- Jonathan Spratte +- Lennard Hofmann +- muzimuzhi + +## [3.1.6a] - 2020-10-01 Henri Menke + +Hotfix for `intersections` library. In the last version +`\pgfintersectionoflines` was set to always return the intersection in the +untransformed coordinate system #889. This however broke the interplay with +other coordinate transformations and had to be reverted. + +### Changed + +- Revert "Invert transform before assigning intersection #889" +- Omit missing library and fix spurious space +- Fix spurious spaces in pgfmathparse with fpu #508 #915 +- Revert "Added sanity check for the catcode of '$' to avoid incompatibilities with onlyamsmath package" + +## [3.1.6] - 2020-09-28 Henri Menke + +### Acknowledgements + +This release stands in the name of the two contributors **Alexander Grahn** and +**Yukai Chou** without whom this release would not have been nearly as great. +Thank you very much! + +### BREAKING CHANGES + +- In the last version, in an attempt to fix updating `local bounding box` in a + clipping scope the `\pgf@path@size@hook` in `\pgf@protocolsizes` was set to be + executed unconditionally. Unfortunately, this broke all other uses of `local + bounding box` and has been reverted. If you need to use `local bounding box` + in a clipping scope, use the `overlay` option. + +- The recent Ghostscript version 9.53 has changed the primitives for + transparency, blend mode, and transparency groups. These are now supported by + PGF and should in principle go unnoticed by the user. (Thanks Alexander + Grahn!) + +- `\pgfintersectionoflines` will now always return the intersection in the + untransformed coordinate system. This however requires an additional + `\pgftransforminvert` which comes with a loss of precision and can potentially + lead to `Dimension too large` errors in edge cases. + +- PGF now supports the new hook management that will be introduced in LaTeX + 2020/10/01. While this should not lead to any noticeable changes, please look + out for breakages with overlays and the `current page` nodes. Please report + problems on the PGF or LaTeX issue trackers. + +### Added + +You can read about these new features in the manual: + +- PS-3 functional shading, opacity masks (fadings) and image masks for + dvips. (Thanks Alexander Grahn!) + +- The `dvisvgm4ht` driver developed by Michal Hoftich has been merged into + PGF/TikZ. + +- The `pgfparser` module has been slightly refactored such that it can be used + without loading all of PGF. + +- The order in which the inner styles are applied in a `\matrix` is now + configurable. #867 + +- The file `pgfmanual-en-macros.tex` is developed specifically for typesetting + the PGF manual, however, many other package developers have found it useful + and made good use of it. To this end, we now install + `pgfmanual-en-macros.tex` into a directory that is searched by kpathsea such + that developers no longer have to copy the file into their own distribution. + +- The CI system was switched from Travis CI to GitHub Actions for better + integration with GitHub and direct deployment of build artefacts to the status + page. + +### Removed + +- The `bbox` library introduced in PGF 3.1.5 was removed. I further recommend + that if there are files containing `bbox` code left over from a previous + version that these are removed to avoid potential issues. + +### Fixed + +Lots of bug fixes. On GitHub you can click the commit hashes and the issue +numbers to get to the fix and the ticket, respectively. + +- 44bb29fd #900 #923 +- 2ae12cb4 #924 +- f6039046 #918 +- 908db001 #889 +- 71becc18 #909 +- 83069dce #508 #915 +- c5a6dbbb #671 +- 0f52b63c #654 +- 17e588d5 #912 +- 197450c0 #755 +- eaf9c096 #888 +- d96c3f2f #843 +- 6a0e08db #640 #839 +- bd8c9c45 #876 +- 4773c311 #748 +- 2145bcfb #872 +- c44960e7 #872 +- 1ca59c70 #871 +- 65bcaaff #867 +- 68bebd7a #823 +- 1c380999 #808 +- 494bd677 #861 +- 1e520dc7 #863 +- 1efebdf7 #856 +- e1eac8af #859 +- ca1f30e1 #795 +- 6b79a6dc #855 +- a7cccca0 #848 +- 7098976d #855 +- 8095bc57 #846 +- 08041e44 #855 +- 730a3437 #853 +- ff3fe4c4 #852 +- 6e8397b5 #851 +- 6c88ed94 #851 +- e6e91c40 #848 +- 29de799f #845 +- 2a6eaefb #840 +- 357bc059 #837 +- 15c943b7 #831 +- 314a00ad #829 +- 03aa54d2 #816 +- 4e1529ba #822 +- 4ccfe0d4 #813 +- 1f21e3ba #819 #698 + +### Changed + +- Activate CTAN zip action +- Adapt shipout to new hook management #900 #923 +- improved functional shading (dvips); \pgfsys@definemask fixed +- More missing args to \pgfmath@error +- Add missing args to \pgfmath@error +- Replace \pgfmath@PackageError by \pgfmath@error +- Use \pgfmath@tonumber in pgfmath (fixes #924) +- Merge branch 'master' of https://github.com/erihe251/pgf +- fixed typo notes -> nodes +- Merge branch 'pgfkeys-doc' of https://github.com/muzimuzhi/pgf into master +- Remove unused `.expand two once` #918 +- [doc] pgfkeys: update examples of ".search also" +- [doc] pgfkeys: document \pgfkeyssetevalue +- [doc] pgfkeys: unify order of ".code" and ".style" +- [doc] pgfkeys: typo +- Invert transform before assigning intersection #889 +- pgfsys-xetex: sync with upstream, #909 +- Provide a convenient workaround for #508 (also #915) +- pgfkeys: avoid \pgfkeysalso used in ".search also" +- Fix CI badge; add PR template +- Merge branch 'ps3shading-fading-imgmask-dvips-3' of https://github.com/agrahn/pgf +- Merge branch 'fix-pgfkeys' of https://github.com/muzimuzhi/pgf +- pgfkeys: make `.initial` compatible with `.code`, fix #654 +- pgfkeys: specially treat `.style n args={1}{...}`, fix #912 +- fixing code lines with assignments, as requested in the review +- Merging upstream changes into ps3shading-fading-imgmask-dvips-3 +- Switch to GitHub Actions +- optimizing sampling procedure (funct shadings, dvips) +- merging recent upstream changes +- addressing requested changes from review +- doc: correct some typos +- [doc] pgffor: replace \diameter with \r +- [doc] fix typo, s/to/two/ in "between to point" +- PS-3 functional shading for dvips +- PS-3 shadings, opacity masks (fadings) and image masks for dvips +- doc: remove reference to old "-to" arrow +- Merge branch 'context-module-wrap' of https://github.com/LeonardKoenig/pgf +- Update build instructions [ci skip] +- context: Fix 'module wrapping error' +- Merge branch 'minor-change' of https://github.com/muzimuzhi/pgf +- Fix critical typo in documentation +- [doc] enhanced consistency +- [doc] fix wrong description for \pgfmathsubtract +- fix typo in comment +- Add library loading hints #755 +- Fixed typo: of -> off +- Fixed typo, if -> of +- gs-9.53 transparency; blend mode; transparency groups +- Install pgfmanual-en-macros.tex +- Revert "- removed some trailing spaces and replaced TABs with spaces" +- Merge branch 'doc-fix-pdf-dest' of https://github.com/muzimuzhi/pgf +- Fix pt/bp confusion in dvipdfmx driver #888 +- [doc] rename counter, "dummy" -> "pgfmanualentry" +- [script] use value of "maxruns" in not-converge message +- [doc] move two key labels inside "key" env +- [doc] fix typo +- [doc] fix wrong pdf dest +- [doc] external lib +- transform shape clashes with label position #843 +- Add options to Lua examples #640 #839 +- Resolve clash of object ids in SVG #876 +- Decorations are implicitly sloped #748 +- DOC:matrix:Use only default colorsin example +- DOC:matrix: Adjust the column color in example +- Fix merge conflicts +- Remove bbox library +- followed @joulev's suggestion +- Update doc/generic/pgf/text-en/pgfmanual-en-library-fpu.tex +- Update doc/generic/pgf/text-en/pgfmanual-en-library-decorations.tex +- added `codeexample` plus some text to the `decorations` library manual as + suggested in pull request #872 +- removed braces as suggested in pull request #872 +- "improved" colors given in the `codeexample` of pull request #871 +- added reference from `matrix` library to "basic" matrix section +- adapted formatting in `pgf/text-en/pgfmanual-en-tikz-matrices.tex` +- changed order of mentioned libraries so they fit the order of references in + the next sentence in `pgf/text-en/pgfmanual-en-tikz-shapes.tex` +- Little improvements for matrix/inner style +- Convert quotes to TeX quotes +- DOC:matrix: Add example for every row/col keys +- Configurable matrix inner styles #867 +- Add key visualize as smooth cycle #823 +- /.style -> /.code #808 +- Documentation for /pgf/fpu/install only +- New key `/pgf/fpu/install only` #861 +- Merge branch 'new-unit-px' of https://github.com/muzimuzhi/pgf +- Remove \pgfkeys@ifcsname #863 +- pgfmathparser.code.tex: add pdfTeX/LuaTeX unit px +- use fpu reciprocal is still under consideration +- fixing typo in pgfmanual-en-tutorial-Euclid.tex +- Update bbox library #856 +- Shift before rotate #859 +- Fix undefined control sequence in \pgfutil@pushedmacro +- Revert "Execute size hook unconditionally #795" +- Another improvement for #855 +- corrected typo in patch of issue #848 +- Improved fix for #855 +- If prefixed name does not exist, look up global name #846 +- Fix broken \foreach initializer #855 +- Check if set is defined #853 +- Forbid some more operations in patterns #852 +- Trim surrounding whitespace from pattern name #851 +- Use comma hack for pattern keys as well #851 +- Merge branch 'master' of https://github.com/Mo-Gul/pgf +- incorporated tallmarmots suggestion of issue #848 +- Fix \pgfmathfloattoextentedprecision #845 +- (again) found double-space instances +- minor issue additionally stated in issue #840 +- Fix chiral anomaly #837 +- dvisvgm4ht: ProvidesFileRCS and copyright +- Merge remote-tracking branch 'dvisvgm4ht/master' +- multiple is noun; multiply is verb +- New pgfparser utility package +- Fix typo in fadings driver for Lua/pdfTeX +- Don't swallow the delimiter #831 +- Include dependencies in Makefile #829 +- pgfmathparser.code.tex: add pdfTeX/LuaTeX/pTeX units +- Update manual issue template +- Address the CTAN issues #816 +- Cherry-pick the useable stuff from #822 +- Issue template: Reminder to use latest manual +- `arrows` library replaced by `arrows.meta` +- Math parse looseness on to paths #813 +- Update README and fix .travis.yml +- Error checking for postaction, correct xetex postaction +- Mistake in code example +- removed some more remaining instances of the `arrows` library (#819, #698) +- Pass emptry group as a \Picture argument +- Handle nesting +- Added comments +- Support display math inside picture +- check for the vmode +- Make the tex4ht patches active only at \begin{document} +- test for existence of tex4ht commands +- code cleanup +- Removed \Rcs command +- Initial commit + +### Contributors + +- Alexander Grahn +- Arkonos +- Erik +- Hironobu Yamashita +- Ilhan Polat +- Kamil Ziemian +- Leonard König +- letzfets +- Michal Hoftich +- muzimuzhi +- PhelypeOleinik +- Stefan Pinnow +- tallmarmot +- thinbold + +## [3.1.5b] - 2020-01-08 Henri Menke + +Hotfix for the `external` library. + +The fix for #759 broke existing uses and has been reverted. + +## [3.1.5a] - 2019-12-21 Henri Menke + +Hotfix for `tikz-3dplot` compatibility + +The release includes a bugfix for #809 + +## [3.1.5] - 2019-12-19 Henri Menke + +### BREAKING CHANGES + +- The computation of path times in the `intersection` library was wrong when + sorting intersections and did therefore not work correctly (#480). This is + fixed now, but that also means that the order of intersections might change if + you were using sorting before. You can easily check this by looking for + `\pgfintersectionsortbyfirstpath` and `\pgfintersectionsortbyfirstpath` or the + `sort by` key if you are using intersections in Ti*k*Z. + +- It turned out that in `\pgf@protocolsizes` the `\pgf@path@size@hook` was + executed only if the picture was actually to be placed. This led to the + problem that the `local bounding box` was not updated correctly (#795). To + correct this, the hook is now executed unconditionally. + +- To get name prefixes for `pic` working (#311) the resolution of node names in + `\tikz@calc@anchor` now has two stages. First it tries to look up the + prefixed name and uses it if it exists. If there is no prefixed name, the + global name without prefix will be looked up and used (fixes #717). + Previously, if the prefixed name did not exist and error was issued + immediately without attempting to look up the global name. + +- There was a bug in old PGF versions that the body of `\pgfkeysedef` was not + fully expanded #305. This was fixed in PGF 3.1 (ac33f7e5) by the use of + `\scantokens`. Unfortunately when expanding the body the catcodes at the + point of use are taken instead of the catcodes at the point of definition. + This led to new bugs like #669. With the new version we are taking a middle + ground. We support macro definitions within edef bodies by doubling all the + hashes followed by numbers. All other hashes have to be escaped manually. We + assume that this is not a common use case. + +### Added + +You can read about these new features in the manual: + +- The `patterns.meta` library now provides a couple of predefined patterns which + can be used as replacements for the ones provided by the `patterns` library. + +- Tight bounding boxes for Bezier curves using the `bbox` library. This feature + was contributed by @tallmarmot. Thanks! + +- New pgfkeys handler `.evaluated` + +- The RGB color model is now supported in Plain TeX, i.e. values can be integers + 0-255 instead of floats 0-1 for rgb. + +- Annotations for code examples in the manual as to which libraries are + required. These were contributed by Stefan Pinnow (@Mo-Gul). Thanks! + +- GitHub issue templates for more streamlined bug reporting. + +- New build system based on Lua. We'd like to have a more cross-platform build + system. The old system was based on Makefiles, which will be retained for a + while but gradually phased out. In the future we hope to be able to implement + a regression test suite. + +# Removed + +- In the last release the undocumented commands `\rawx`, `\rawy`, `\rawz`, and + `\coord` were added to the `\path let` operation. These proved to be not as + useful as anticipated (#731) and were therefore removed again. + +# Bug fixes + +Lots of bug fixes. On GitHub you can click the commit hashes and the issue +numbers to get to the fix and the ticket, respectively. + +- 0b095288 #793 +- ba8628c8 #804 +- c6ef774c #305 #669 +- 135e361e #759 +- be8dfa7e #769 +- 26cea424 #805 #806 +- f63131b4 #801 +- 4204b35b #803 +- 167a78eb #798 +- 8445f362 #796 +- 03b89120 #795 +- acd2ca38 #480 +- d2caaf3a #387 +- a5989c1e #442 +- 9d4e1020 #428 +- 96f41c41 #730 +- b2bbefda #775 #776 +- d9e677f5 #400 +- 94be30ee #788 +- a632c4d0 #790 +- 41a85559 #789 +- 319cae01 #512 +- 969b1f8d #726 +- 888f902c #785 +- 226808c3 #784 +- 13dab67d #736 +- 92faccff #643 #773 #774 +- 3c909b77 #770 +- 6ccafffa #519 #751 +- 3cf72768 #627 +- 37c39d0e #602 +- a547358e #727 +- 97a18d33 #767 +- 2e11f549 #728 +- f7a24c56 #719 +- 88951be5 #311 #717 +- 08275e30 #747 +- fddaaad7 #753 +- a93c47eb #762 +- 88954e20 #768 +- 1302de8a #756 +- b2656567 #743 +- 47f87253 #742 +- 5e2f4a88 #284 +- aee5465f #735 +- 4aaa25e6 #736 +- 76a69d29 #640 #711 #729 +- 2d5fb0c3 #720 +- bb5614ea #718 +- 5c746e52 #715 +- ff369f8a #721 +- 7ee3a2ca #361 + +### Changed + +- [CI] bigintcalc, etexcmds, gettitlestring, hycolor, intcalc, kvdefinekeys, + kvsetkeys, ltxcmds, refcount, uniquecounter +- Reseed the RNG before every use +- Remove redundant definition of `center` anchor +- Rewrite explanation for `\anchorborder` +- Document loading order for translator #804 +- Hash doubling in pgfkeys edef only for numbers #305 #669 +- Add conditional for externalize to manual +- Check \ifmeasuring@ #759 +- Add comment about 8 character filename limit in old ConTeXt #769 +- [CI] atbegshi, atveryend, bitset, pdfescape, rerunfilecheck +- Typos in the manual #805 #806 +- New build system +- [CI] letltxmacro +- Document that matrix on path need ampersand replacement #801 +- More nitpicking #803 +- Minor typo fixes and word change suggestions. +- Missing letter in functional tokens #798 +- [CI] stringenc +- Remove cleanuplink and friends #796 +- [CI] kvoptions +- Execute size hook unconditionally #795 +- corrected some spellings - harmonized e.g. "$x$ direction" --> "$x$-direction" + with the rest of the manual +- adjusted "mystars" example so it fits to the "blue code box" +- renamed `lines` to `mylines` in last `codeexample` to match the previous + `mystars` example +- Fix sorting of intersections #480 +- Update TeX Live CI +- Document shorten < and > #387 +- pgfinterruptpath is not a scope #442 +- \pgfkeys@temp is not safe to transport over other macros #428 +- Draw to target instead of computed anchor #730 +- Implement and document new patterns #775 #776 +- \pgfmath@ensureregister produced missing characters #400 +- Wrong numerical constant in ln #788 +- AtBeginDocument for ConTeXt #790 +- Some packages got moved out of oberdiek +- Protect parens and order of operations in turtle #789 +- Missing name prefix in " of=" positioning #512 +- Fix style key for datavisualization #726 +- New pgfkeys handler .evaluated +- Forward scanned coordinate untouched #785 +- Nitpick #784 +- Fix spacing for keys in decorations manual +- Correct typo in tutorial +- Revert "Add \rawx, \rawy, \rawz to let operation" +- Revert "Check for \pgfpointxyz before \rawx, \rawy, \rawz" +- Revert "Making the declared coordinate accessible" +- Improvements for markup in the manual +- Support for RGB for Plain TeX (docs) +- GitHub: Add mailing list link +- GitHub: Issue templates +- Add bbox library to manual (oops) +- corrected spelling of `\todosp` +- added some `\todosp` comments to `... Barb` arrows where no space between the + two words is shown in the manual (v3.1.4b) +- replaced all instances of `arrows.spaced` with `arrows.meta` +- replaced most of the instances of `arrows` with `arrows.meta` +- fixed some more wrongly spelled library names (related to issue #736) +- marked more libraries in horizontal bars, i.e. `|...|` +- Change order of options in label and pin #643 #773 #774 +- Support for RGB for Plain TeX +- Reset transformation in grow cyclic #770 +- First version of the bbox library +- Correct example for every pic #519 #751 +- Support styling of outer \pgfmatrix node #627 +- Add some predefined patterns to patterns.meta +- Improve the 'lines' example for patterns.meta #602 +- pgfmathfloat@parser@install in pgfmathfloatparse #727 +- Reverse anchor of spy node #767 +- Cannot use commas in pgfkeys #728 +- Add generated gnuplot files #719 +- Fix `name prefix` for pics +- Add quotes to error message #747 +- Cheap trick to avoid leading space problem #753 +- Fix pgfkeys pretty printer for single key-value pair #762 +- Merge branch 'master' of https://github.com/lockywolf/pgf +- Update doc/generic/pgf/text-en/pgfmanual-en-tutorial.tex +- Install iftex in CI +- /tikz/radius dropped units #768 +- Update pgfmanual-en-tutorial.tex +- Fix of a typo +- Support pattern objects with dvipdfmx +- Race condition in circle radius #756 +- Merge pull request #757 from Lipen/patch-1 +- Fix typo 'arrow.meta' -> 'arrows.meta' +- Reset some text parameters inside a node #743 +- principle -> principal +- Fix misspelled library names +- Definition should be deferred to \pgfutil@guessdriver +- ConTeXt MKIV needs the LuaTeX driver #742 +- Merge remote-tracking branch 'Mo-Gul/master' +- Reset \tikz@intersect@namedpaths at scope boundaries, fixes #284 +- Make \node foreach work if loop variable is used for positioning, fixes #735 +- Correct some typos, fixes #736 +- checked `pattern.meta` library stuff and fixed some minor issues +- corrected a word in `pgfmanual-en-dv-axes.tex` +- harmonized spelling of `i.e.` and `e.g.` +- corrected line breaking in `pgfmanual-en-math-numberprinting.tex` where a + |...| was split across lines +- Merge pull request #733 from hmenke/PimpCodeexamples +- New .gitignore needs some special treatment +- handled one more `codeexample` that was added after branching. (related issues #640, #711, #729) +- moved `colorlet` to the `codeexample` itself instead of to `pre` in `pgfmanual-en-base-quick.tex` +- included issue #720 ("sub-library" should load "main library" by default) +- therefore added loading `graphs` library in `graphs.standard` library +- adjusted `preamble` code in `codeexample`s accordingly +- there exist `graphdrawing` `codeexample`s in the manual that don't need the + `graphs` library --> adjusted `codeexample`s accordingly +- fixed issue #718 ([manual] \usepgflibrary vs. \usetikzlibrary) +- missed to commit/push the Lua documentation stuff +- had a look at the `codeexample`s where a leading space was introduced (see + https://github.com/pgf-tikz/pgf/pull/711#issuecomment-514506025). Some of them + could be removed but others are introduced because of code added to the `pre` + key where I don't have a clue if/how this can be avoided +- continued(/finished) moving `setup code,hidden` to `preamble` of the `codeexample`s +- minor stuff +- corrected wrongly commented Lua comments in the Lua documentation files (of + commit 900d47729d91dd9ba3eb59de56d5d9a4ba2eb155 +- moved `setup code` before `pre` in `extract.lua` +- started moving `setup code,hidden` to `preamble` of the `codeexample`s +- also need to Lua comment LaTeX comment in the Lua documentation files +- commented some more `\begin{codeexample}[setup code,hidden]` (as @hmenke + suggested in https://github.com/pgf-tikz/pgf/pull/711#discussion_r304140166) +- implemented suggestions given in https://github.com/pgf-tikz/pgf/pull/711 +- removed commented/unnecessary stuff from `extract.lua` +- minor stuff +- accounted for some more `codeexample`s in + `tex/generic/graphdrawing/lua/pgf/gd` +- adapted `extract.lua` after Henri changed it in Master to also account for the + manual files at `/tex/generic/pgf/graphdrawing/lua/pgf/` +- accounted for some more `codeexample`s in `doc/generic/pgf/text-en/` +- removed an unnecessary empty line +- % TODOsp: ... --> % TODOsp: codeexamples: ... (so they can be found more easily) +- continued adding code to make extracted `codeexample`s work +- changed order of `setup code` and `preamble` in `extract.lua` +- continued adding code to make extracted `codeexample`s work +- continued adding code to make extracted `codeexample`s work +- continued adding code to make extracted `codeexample`s work +- finished switching from `libraries/tikz={...}` to + `preamble={\usetikzlibrary{...}}` +- continued with following files in the manual +- adapted `extract.lua` +- incorporated fixes from main PGF repository (provided by Henri) +- changed `\documentclass` from `article` to `standalone` +- reordered some stuff +- started switching from `libraries/tikz={...}` to + `preamble={\usetikzlibrary{...}}` +- added `pre` stuff to codeexamples of the tutorial doc files so fewer files + fail TeXing using the build bash script. +- finished adding libraries to codeexamples of the tutorial doc files (so far + not all needed styles and definitions were added using `pre` key) +- commented line that adds all libraries to the extracted codeexamples in + `extract.lua` +- started adding libraries to the codeexamples +- fixes #715 +- .cvsignore -> .gitignore #721 +- Fix a leaking space. +- Fix text color in nodes #361 +- Halt on error +- On behalf of @marmot : Improving the calculation of bounding boxes for Bezier curves + +### Contributors + +- Benjamin Desef +- doraTeX +- fmitha +- Jonathan Spratte +- JouleV +- Konstantin Chukharev +- Lockywolf +- Matteo Gamboz +- Mo-Gul +- quark67 +- samcarter +- Sašo Živanović +- Stefan Pinnow + +## [3.1.4b] - 2019-08-03 Henri Menke + +This is a bugfix release for the dvips driver. A regression was introduced in +the dvips driver in the last release that led to displaced objects #722. This +update fixes the regression but also reverts the fix for position tracking #690. + +## [3.1.4a] - 2019-07-16 Henri Menke + +This is a bugfix release to make the XeTeX driver less broken. A regression was +introduced in the XeTeX driver in the last release that lead to displaced +objects #708 #709. This update fixes the regression but also reverts the fix for +position tracking #353. + +## [3.1.4] - 2019-07-12 Henri Menke + +### Added + +- Document and fix the `patterns.meta` library +- Stretchable dash patterns +- Use `\protected@edef` in `\pgfmathparse` + +### Fixed + +#672, #675, #689, #353, #693, #690, #700, #701, #702 +Revert 00f4e8d4154dcb3133ed4a106b6254b8faf874e2 +`\pgfmathrandominteger` didn't handle expressions as input + +### Changed + +- after_script runs after deploy +- Add pgfmanual to release files +- Add URL of the pdf manual to the README.md file +- Goodbye SourceForge +- Clear trap before deploy +- Switch to a new branch for tlcontrib +- Stretchable dash patterns #629 +- Try protected@edef in pgfmathparse +- Hardening patterns.meta a little +- \pgfmathrandominteger didn't handle expressions as input +- extract.lua: all extracted files are tex +- extract.lua: recurse into subdirectories, ignore remember picture +- Describe \pgfdeclarepattern and \tikzdeclarepattern +- Add patterns.meta to the manual +- /pgf/foreach/count is unscoped #702 +- On the way to more configurable patterns +- Add mailing list to the README +- Missed stripping pt on dimensions #701 +- Bend angle need not be integer #700 +- No dedicated options for libraries (for now) +- Add option to hide code +- Stripping comments was too greedy +- Small fix to the grammar +- Typos in luamath +- Functionality to print libraries in code listings +- fixed some typos +- fixed regression (accidentally duplicated part of code) +- \pgf@nodecallback might be called twice #693 +- Default implementation of \pgfsys@hboxsynced doesn't work for dvips #690 +- Fix position tracking for XeTeX #353 +- Wrong order in definition of \translate #689 +- FILES is generated +- Change priority of Travis jobs +- Load imakeidx before hyperref +- Remove user config from deploy script +- Revert "Missing spaces in error messages #679" +- Restored lost functionality in intersections / fillbetween feature +- Revert 00f4e8d4154dcb3133ed4a106b6254b8faf874e2 +- Fixed regression: the merge cc191ed4ae5bd11df9ce42595102caa4e1f141b4 accidentally deleted a feature +- Use imakeidx for automatic index creation +- Looks like I got tex4ht working +- Use T1 for DVI output for now, see also https://github.com/mgieseki/dvisvgm/issues/2 +- luaotfload was missing this whole time +- Merge remote-tracking branch 'loopspace/master' +- Disable T1 encoding for LuaTeX +- Extended the higher-level save of the last moveto so that it also works with nodes. +- Added dimensions for saving the last moveto coordinates so that -- cycle works + with nodes. The existing method uses the coordinates stored from the last + soft path move to, but this has an extra transformation applied to it meaning + that when it gets used in node placement the transformation is applied twice. +- Missing spaces in error messages #679 +- Move tlcontrib to tlnet folder to make room for possible future MikTeX contrib +- Typo in alternate angles #676 +- Missing xcolor definitions for Plain and ConTeXt #675 +- Typo +- Some more fixes for the tex4ht manual +- Merge remote-tracking branch 'Mo-Gul/master' +- Revert all but the useful changes of 98829b450a96a6790570aba11949cd9834e49e2c +- Some more cleanup before deploy +- Fix .lastretry #672 +- Deploy TDS and CTAN zip +- Get git tag in Makefile + +### Contributors + +- Andrew Stacey +- cfeuersaenger +- Christian Feuersaenger +- Henri Menke +- johannesborgstrom +- Stefan Pinnow + +## [3.1.3] - 2019-05-09 Henri Menke + +### Changed + +- Further unbreaking of shadings #650 +- \ifdim instead of \ifx #412 +- Add push- and popmacro. Useful for smuggling. From ConTeXt +- Merge pull request #664 from dcpurton/shadings-colorspace +- Add navigation arrows to SVG manual +- Typos in pgfmanual-en-library-circuits.tex #667 +- Simpler basename function for extract.lua #640 +- Add copyright and attribution for CMYK and grayscale shadings +- Update documentation for color model independent shadings +- CMYK and grayscale shadings library support +- Functional shading color space conversion functions +- Support for CMYK and grayscale shadings in set up code +- Conversion from shade color to grayscale PostScript data support +- Conversion from shade color to CMYK PostScript data support +- Add grayscale shading postscript driver support +- Add CMYK shading postscript driver support +- Add grayscale shading parsing functions +- Add CMYK shading parsing functions +- Adapt shading drivers to allow for multiple color models +- Produce compilable examples from extract.lua #640 +- Preliminary version of an extractor script for codeexamples #640 +- Manual typos #665 +- Revert "No mode switch for typesetting pictures" +- Support shading color specifications in CMYK +- Set up RGB specific shading parsing +- Fix typos #662 +- No mode switch for typesetting pictures +- Correct floored division (thanks @josephwright) +- Merge pull request #661 from dcpurton/mandelbrot-fix +- Fix Mandelbrot set shading definition #658 +- Add Easter to PGF calendar #593 +- Document save and use path #644 +- Missing definitions in tex4ht driver #660 +- Fix conflicting shading declarations for dvipdfm #659 +- Add some circuit symbols #641 +- Add tlpkg to Travis cache +- Fix shadings in dvisvgm +- % is not allowed in DVI #657 +- Fix shading regression #656 +- Don't switch mode in \pgfuseshading #655 +- Use TL usertree in CI +- Merge pull request #647 from Skillmon/parserx +- requested changes from review +- Merge remote-tracking branch 'official/master' into parserx +- More checks, fewer rsyncs +- fixed bug ignoring + +- fixes #628; needs the new parser version +- fixed a bug in pgfparserlet +- removed parserx from FILES +- parserx replaces parser +- Force push to SourceForge +- Add revision file to archive +- Override before_script for SourceForge mirror +- Update README [ci skip] +- Typo +- Missing packages +- Better commit message +- Deploy tlcontrib +- PGF requires etex +- Looks like we have to rerun twice +- Rerun check for dvisvgm docs +- Deployment script for website +- bugfix default space rule +- added pgfparserxlet +- Merge branch 'fix-typos' of ssh://git.code.sf.net/u/frougon/pgf +- Shading assignment has to global #650 +- Correct initial value for minimum width and height #649 +- use pgfutil@namedef +- no etex, no folds +- Merge remote-tracking branch 'official/master' into parserx +- Merge remote-tracking branch 'kpym/master' +- Optional e-TeX protection +- finished parserx documentation and module +- Fix Travis conditional +- Only sync when on upstream +- \noexpand instead of \ignorespaces +- Automatically mirror changes to SourceForge +- Allow optional comma in let assignment list #606 (oberdiek) + +### Contributors + +- David Purton +- Jonathan Spratte + +## [3.1.2] - 2019-04-04 Christian Feuersaenger + +### Changed + +- Update README +- Fix #523 (jkinable) +- Fix #522 (kpymtzanev) +- Welcome to GitHub :octocat: +- Renaming perspective library macros +- Fixed typo and missing backslash +- Correct copyright statement +- Added perspective library +- Fix TeX conditionals on \pgfmathdeclarefunction (Eric Domenjoud) Feature Request #121 +- More accurate \pgfpointnormalised #518 #519 Feature #96 +- tikzmath needs to know about fpu +- Fix shading angle #516 (Eric Domenjoud) +- Fix trivial typo #514 +- Missed ligature suppression for dvisvgm #473 +- Now I hopefully got all of the ligatures #473 +- Some fixes for the shading patch #511 (Eric Domenjoud) +- \long\def +- Fake \scantokens has to at least strip braces +- Only use \scantokens if available #508 +- Revert "Revert "Patch for shadings #511 (Eric Domenjoud)"" +- Revert "Patch for shadings #511 (Eric Domenjoud)" +- Making the declared coordinate accessible +- Globally remember declare coordinate of a node +- Check for \pgfpointxyz before \rawx, \rawy, \rawz +- Add \rawx, \rawy, \rawz to let operation +- Disable strict nesting for now +- Patch for shadings #511 (Eric Domenjoud) +- minor stuff +- Merge branch 'master' of ssh://git.code.sf.net/p/pgf/git +- Merge branch 'branch_3.1_hotfix' +- updated release file + +### Contributors + +- Henri Menke +- Max Snippe +- Stefan Pinnow + +## [3.1.1] - 2019-02-02 Christian Feuersaenger + +### Changed + +- fixed bug #503: regression prevented the use of dvips. This reverts the bugfix + for bug #362 + +## [3.1] - 2019-01-05 Christian Feuersaenger + +### Changed + +- \pgfmathprintnumber: implemented 'retain unit mantissa=true|false' (feature #92) +- fixed wrong projection of `canvas is xy plane at z` in `3d` library (bug #410) +- added documentation of `3d` library to the manual (support request #11) +- defined CMYK colors for ConTeXt (feature request #33) +- `text along path` decoration repeated last char multiple times when + this was in math mode (bug #479) +- fixed accidental usage of `\rm` (bug #476) +- fixed newlines for tex4ht (bug #327) +- fixed bug that `fit` didn't work with `transform shape` (bug #330) +- fill color in nodes now respects colormodel (bug #349) +- fixed broken VTeX support (bug #350) +- `text=` now works fine when in the nodes' text `\textcolor` is used (bug #362) +- allowed whitespace between layers in `\pgfsetlayers` (bug #376) +- fixed `\method` which can now contain empty lines (bug #448) +- manual improvement regarding `pgfoothis` (bug #452) +- documented commands `\pgfooeset`, `\pgfooappend`, `\pgfooprefix` (bug #452) +- fixed bug in \pgfkeysedef (bug #306) +- `miter limit` now raises an error when a value < 1 is given (bug #347) +- fixed bug that `\pgfmathmax` and `pgfmathmin` were broken when + `fixedpointarithmetic` library was loaded (bug #360) +- added missing function `\pgfmathpneg` in `fixedpointarithmetic` library (bug #361) +- fixed bug that brace decorations were malformed for large amplitudes (bug #351) +- made node parser aware of prefix and suffix (bug #397) +- (almost) fixed guillemets for LuaTeX (bug #473) +- fixed incorrect spelling in pgflibrarydecorations.text (bug #479) + (but this doesn't solve the bug 100%) +- fixed 'bend left' bug if used with a formula (bug #423) +- use \typeout stream instead of \write16 (bug #488) +- fixed some bugs regarding graphdrawing electrical "springs" (bugs #380 and #381) +- fixed pgf_lookup_and_require for new luaotfload (bug #493) +- fixed graphdrawing for ConTeXt (bug #477) +- added utility \pgfmathifexpression (and special treatment in luamath + library and fpu library) +- intersections lib: improved accuracy of intersections for linear paths +- fixed incompatibility issue of tikzmath and fpu reported in + http://tex.stackexchange.com/questions/349766/pgfplots-on-tikzmath-function-with-conditionals-returns-an-error +- Improved driver detection (bug #395 TikZ does not create output with LuaTeX 0.95.0) +- New luatex driver now supports fallback to pdftex driver if + luatexversion is older than 95 (let's hope this works reliably - luatex + used to have version 240 some time ago!) +- Fixed bugs that caused pgfsys-dvips.def to generate corrupt + PostScript for all nodes. +- Bounding box computations for animations implemented. +- Animated arrow tips are now possible. +- fixed incompatibility between textpos (absolute mode) and external +- fixed \write18 issues in luatex 0.87 and later (by using os.execute()) + affects external lib and plot function. +- Lots of bugfixes in animation and svg code. +- Added optimizations to reduce file size for svg code + (better support by dvisvgm will be needed however for more + compact text!). +- First working, fully documented version of TikZ animations! +- Fixed manual stuff to compile it with dvisvgm. +- Rewrote tikz animation lib. +- added context-related aux file fix of Hans Hagen +- fixed save stack issues (eliminated 'retaining' issues) about pgf@x and pgf@y +- external lib: 'force remake' now also updates .md5 files +- fpu: fixed floor and ceil +- fixed basic layer floor function +- lua library: improved interoperability of luamath and fpu +- unit test now compares luamath, fpu, and pgfbasic math +- activated math parser in foreach's end notation to allow \foreach \i in {0,...,10-9} +- Worked on pgfsys-dvisvgm.def a lot. Now requires + dvisvgm-1.5.3 because of switch from pt to bp there. Does + correct bounding box computations. +- fixed bug in luamath library +- external lib: added support to automatically externalize references and + labels with 'mode=convert with system call' +- Reworked implementation of animations for tikz and started + on documentation of the backend. +- First complete implementation of animations for tikz! (for + svg backend). Documentation still missing, but works nicely. +- First work on animations for svg. Added commands in pgfsys + and added module pgfmoduleanimations. No documnetation yet. + +### Contributors + +- Henri Menke +- Till Tantau + +## [3.0.1] - 2015-08-07 Christian Feuersaenger + +- fixed regression introduced for pgf 3.0.0 (bug #149): leading empty + lines at the beginning of plot files disabled '-- plot' +- fixed bug #291 (missing white space trimming in node labels) +- fixed bug #313 (alias option did not respect name prefix/suffix) +- fixed bug #341 ("is in pic" was not reset) +- fixed bug #365 (caused by missing adoption after copy-paste in tikzlibraryfolding) +- fixed bug #315/316 by applying the suggested patch and verifying it +- fixed fpu math functions for int, ceil, and floor +- added \pgfmathlogtwo and \pgfmathlogten as requested in bug #359 +- Fixed problem in gd: Creating more than about 15 vertices + inside a graph drawing algorithm was impossible since this + created too many text input levels. Reorganized the interplay + between tex and lua for the coroutine so that no input levels + are created. +- Added number nodes option to graph lib. +- Fixed nullfont warnings in axes in datavisualization. +- Fixed wrong axes for school book plots. +- Fixed nullfont warnings when parsing logic gate inputs. +- Fixed bug in tikz.code.tex concerning colors for arrow tips: + Setting and restoring the global color "trackers" + pgf@fillcolor@global over groups was done only in \pgfscope, + but not in the scopes opened and closed by tikz when drawing a + path (\pgfsys@beginscope is used there). This caused wrong + colors to be used. +- Updated patterns.meta library. +- context: committed patch to adopt pgfutil-context for new (incompatible) + context handling of colors -- contains some cleanup by Hans Hagen. +- fixed bug in external lib: braces in external filenames confused the generator +- fixed bug in fpu: equal(x, 0) failed for x<0 +- fixed bug in atan2 (returned wrong sign for atan2(4e-5,-5)) +- implemented atan2 in FPU +- fixed save stack issue (TeX capacity exceeded, sorry [save size=250000]) + if the color changes a _huge_ number of times during a single path. +- worked on LUA math parser: ensured that a suitable first scope of + functions works. I also added support for 'declare function' +- Added provisional code for patterns.meta library. Patterns + can now be declared using TikZ code with additional support + for tile transformations. Currently only PDF output supported + at back-end (uses \pgfsys@declarepattern@meta in pgfsys-pdftex.def). +- finished first prototype of a LUA math parser. It is orders of magnitude + faster than its TeX pendant, features a pure LUA mode and also offers a + fallback to the TeX \pgfmathparse for unsupported operations/functions + only defined in TeX. +- fixed bug (regression of bug #229): external lib with dvips produced + wrong bounding box (was broken entirely) +- fixed regression in external lib: 'mode=graphics if exists' broke any + undefined label warnigns +- added automatic "fast lane" to math parser: if the input is a number + without units, it will return that as-is. Reduces typesetting time down to + 66% for huge scatter plots and has just 1% overhead for math intensive + figures. +- added switch 'trig format=deg|rad' which allows to switch sin,cos,tan, + and their friends to radians. It works for all user input + arguments - I hope without unanticipated side-effects (marked as + experimental) +- external lib: defined suitable defaults for 'system call' depending on driver +- external lib: solved incompatibility with biblatex's \cite[][]{name} + command (http://tex.stackexchange.com/questions/173465/tikz-error-for-externalized-graphics-but-output-is-correct} +- number parser/printer: added switch 'read comma as period' to read + localized input numbers. Off by default but added useful hint to parser + message. +- Fixed bug #308 fixedpointarithmetic: unwanted spaces by line ends +- Fixed feature #81: signum function (fpu + pgf basic layer) +- Fixed all \begin{scope} and \end{scope} in foldings lib, + changed them to \scope and \endscope. +- Fixed #303 Type in pgfmanual (colormixin) +- Fixed #302 pgf-3.0: Cannot plot a constant function. Will + now center the constant line. +- Addressed #299 Precision problem with explicitily anchored + labels: While not a bug, I added a "centered" option for cases + similar to this one (although, in this particular case, the + new centered option is not what is needed)... +- Fixed #298 \pgfarrowsdeclare is still mentioned in pgfmanual +- Fixed #294 Nodes for arcs, which angles are calculated + simultaneously. +- Fixed #292 "node scale and outer sep" by introducing the new + option "outer sep=auto", which takes care of both this problem + (at least in all normal cases) and also of the draw versus + fill problem with outer seps. +- Fixed #285 \tikz@intersect@namedpaths persists outside + scopes as suggested. +- Fixed #284 Additional rerun statement for overlays (for LyX) + by adding the proposed solution (essentially). +- Added post-fix for #288 by undoing all -- ligatures in + verbatim code. +- Fxied #283 "Is there a smarter way to handle units in math + engine?" by adding the "scalar" function. +- Fixed #288 "All the '£' should be '$' in the examples of + pgfmanual..." by switching to T1 enconding. +- Fixed #282 "\pgfmathredeclarefunction does not work properly." +- Added first edge routing algorithm to gd. +- intersections libs: improved robustness and accuracy for curveto paths + by using the floating point library together with Mark Wibrow. +- fixed bug in latex/plain tex shipout routines for xdvipdfmx and xelatex: + combination of shadings and standalone package failed to work. +- Fix for 'rotate around x/y/z' keys which now evaluate + the argument provided. +- intersections lib: detected duplicates in line-to intersections + in endpoints and suppressed them. +- intersections lib: stored time offset for each intersections as optional + property (i.e. if it comes for free). This is required to compute fill + paths + +### Contributors + +- Christian Feuersaenger +- Mark Wibrow +- Till Tantau + +## [3.0.0] - 2013-12-20 Till Tantau + +- In preparation for the release 3.0.0, I pimped the manual a + bit. It will now automatically detect whether graph drawing + C libs are available or not. Also, syntax hilighting is now + always switched on. I also some subtle optical hints to + crossreferenced words in the code examples; this is pretty + useful, I think. +- Did a lot of cleaning up for the release. +- Fixed a bug in Vertex.lua that returned wrong anchor + positions for non-centered vertices. +- Fixed bug #280 "Layered layout" produces unknown key with graphs library. +- Fixed bug #279 "Some parts of arguments in foreach macro are lost". +- Fixed bug #258 "Default arrow edge style puts circumflex in + drawn end node" by now allowing people to say tip=on proper draw. +- intersections lib: ensured that 'name path global' is reset between main paths. +- worked on intersections lib (internals only); added O(N) list + append/prepend utilities +- Added keys 'rotate around x', 'rotate around y' and + 'rotate around z' to rotate the xyz coordinate system + around the x, y, or z axis. +- Fixes for 'text effects along path' decoration and docs. +- external lib: added support for 'up to date check=md5' for lualatex. + Now, lualatex and pdftex both result in the same checksums (by means of + \usepackage{pdftexcmds}) +- Finalised 'text effects along path' decoration and docs. +- Changed keyval example (and references to define@key) + in pgfcalendar documentation to pgfkeys stuff. +- Minor fixes to decorations.text and math libraries documentation +- Added 'text effects along path' decoration. +- Fixed regression/bug in 'name path global'. +- Applied path for bug #277 "\beforeforegroundpath not working". +- Prepared manual for new release (fixed overful boxes and + index problems). +- Updated math library (minor fixes). +- Applied some fixes so that C code for graph drawing works + once more. +- Arrow tips and their doc are now officially finished! +- Added documentation of nonlinear transformations. +- modified release script to allow uploads of unstable TDS + zips to http://pgf.sourceforge.net using + make -f pgf/scripts/pgf/Makefile.pgf_release upload USER=cfeuersaenger +- Fixed problem with math parser inserting extraneous + spaces when parsing \dimenexpr +- Changed blend mode syntax to standard pgf syntax (since PDF + and SVG do not agree on names...). +- Added scale and slant options for arrow tips. +- Added more generic arrow tips. +- First version of comlete arrow documentation finished. Still + need to document the arrows.meta library, though. +- Added "tips" option for drawing arrow tips without drawing + paths. +- Fixed bug #273 "Graph drawing sublayouts fails". +- Incorporated first partial documentation of the arrow tips + into the main documentation. +- Fixed bug bugs:#272 "SVG parser error after close path" as + suggested by Mark Wibrow. +- Also changed the default syntax for svg path command so that + it uses braces instead of quotation marks. (Quotation marks + still work, of course.) +- Started working on arrow doc. +- Added macro to convert string of digits to comma separated list. +- First version of new arrow tip management done. Up and + running! Still needs documentation and the old arrow tip + codes should (but need not) be ported. +- Did some porting of old code, added fixes. Doc still missing. +- Fixed bug #264: "\pgfkeys /errors/unknown key should (?) expand first argument" +- Fixed bug #268: "`matrix of nodes` isn't working properly any more" +- Corrected typos (bug #266 and bug #265) +- added magnetic tape shape. +- Fixed bug #262/267: "Line breaks are not working in labels anyy more." +- Fixed bug #260: "TikZ node on background in pgfextra" +- Started work on bending arrows. +- external lib: fixed bug: file dependency handling was incorrect and + suffered from regression caused by MD5 checks +- repaired incompatibility with pgfplots <= 1.8: samples key was + evaluated in context of floating point unit and new pgf code relied on dimension + registers. +- Added "turn" key. +- Added "angle" pic type and "angles" library. +- Patched gd loader code so that it works with context mark IV. +- Added new pic path command. +- Patched pgfsys-dvipdfmx.def to step around the bug in + (x)dvipdfmx that caused scaled boxes (including scaled + graphics) inside nodes to be displayed incorrectly. +- fixed bug in fpu: 0^0 and 0^x both produced nan. Now we get + 0^0=1 and 0^x = 0. +- Removed claims from manual (not by me...) that TikZ does not + work with Mark IV of context. I just tried it and everything + I tried (including advanced stuff like shadings) worked fine. +- Fixed pgf intersection library to ensure that + specialround tokens are processed. +- Added support for dvisvgm. Quite nice... +- Worked on tex4ht code. Works reasonably well know and even + graph drawing is possible (when luatex is used for + typesetting; for this I needed to fix some latin1 characters in + html4.4ht). Also, I renamed /tikz/tex4ht... to /pgf/tex4ht + (someone else added that) since tikz has nothing to do with + that stuff. + Typesetting the manual in tex4ht no longer works, but that seems + like too much bother for my taste. +- Fixed bug #256 "The special \pgfcoordinate macro doesn't + expand \pgfpictureid." +- external lib: fixed incompatibility of pdflscape with + external lib +- Fixed a problem with pdf resources of transparency groups in + dvipdfmx. +- Fixed bug #149 "/tikz/raw gnuplot ignoring segmented plot" + by introducing a new way of handling plot streams. There are + now new kinds of points (outliers and undefined points) and + "new data sets" commands inside streams. Handlers (like the + lineto and curve handlers) can be configured to interpret + these as jumps (this is the default). +- Fixed bug #255 "Trig computations offend fp via fixedpointarithmetic lib" +- Added "math" library. Could be integrated with calc library. +- Fixed bug in external lib: mode=list and make did not cope well with + \ref in externalized images. These will be remade now. +- Fixed bug #162 "PGF manual examples use undefined "shape example" style" +- Fixed bug #169 "ghostscript error: /undefined in pgfo" +- Concerning bug #167 "node pin option sets + inconsistent/incorrect angle" I added some clarification in + the manual that explains the observed behaviour. +- Fixed bug #158 "\pgfmathparse does not support e-TeXs + \numexpr and \dimexpr". You can now also use + \pgfmathsetlength to assign a muskip a value. Internally, + "mu" is treated like "pt", but if an expression contains + "mu", \pgfmathsetlength and \pgfmathaddtolength will convert + the number to "mu" before the assignment. +- Fixed bug #173 "Tikz's transparency, xelatex and preview + package" by adding a specific fix for the interaction + between preview.sty and everyshi.sty in pgfutil-latex.def. +- optimized mark=* and mark=o (q path versions lead to 10% time reduction) +- adopted new pgfkeys feature to /handler config/full or existing ( + required when /.search also is used to find the correct key path) +- Fixed bug #175 "In PGF oo module, calling a method strips grouping" +- Fixed bug #181 "Need to document |- coordinates using calc notation" +- Fixed bug #187 "\pgfmathanglebetweenpoints is not documented" +- Increased accuracy of atan, atan2 and + \pgfmathanglebetweenpoints. +- Fixed bug "#168 PGF is sensitive to dollar catcode" +- Fixed bug "#186 pgfonlayer makes pgf forget options" and + added "every on background layer" option. +- Fixed bug "#192 pgffor scope iteration is buggy" +- Fixed bug "#196 Incoherent syntax for Bézier curves" +- Fixed bug "#199 Drawing error for chamfered rectangle" +- Fixed bug "#201 Markings fail with "Dimension too Large" on + certain paths" by fixing a mistake and the decoration core + and, additionally, in pgfmathanglebetweenpoints. +- Fixed bug "#254 building currenct CVS version fails on + graphdrawing with current luatex": Will now work nicely with + TeXLive 2013 and Lua 5.2. +- Added feature request "bug #203 Blending modes and better transparency" +- Fixed bug #204 "strange influence of \baselinestretch on + tikz figure" by no longer sharing \pgfutil@tempa with latex: + This register gets changed by LaTeX in a fontchange, which, in + turn can happen at the beginning of every + \pgfmathsetlength. +- Fixed bug #207 "Decoration markings not on path on large + lines" by using a more precise computation of positions on + straight lines in decorations. Also, the angle computation + is now much more precise by fixedin bug #201. +- Fixed bug #212 "Error if using plot into a \foreach loop in + a single path" by making \pgffor@beginhook and friends local + to the current \foreach. A nice side-effect is that one can + now nest \foreach statements on a path and also mix in the + plots. Hopefully, no one relied on the (undocumented, + unsupported) old bevahiour of the hooks. +- Fixed bug #213 "pgfmathsetcounter only works in local scope" + by adding a note in the documentation. +- Fixed bug #211 "\nodepart ignores text transparency" +- Fixed bug #220 "Transformations ignored in edge decoration." +- Fixed bug #221 "xyz spherical and cylindrical coordinate, radius not defined" +- Fixed bug #225 "pgfkeys "/errors/unknown choice value" ignores parameters" +- Fixed bug #253 "\pgfkeysfiltered cannot accept long arguments" +- Fixed bug #252 "I'm not able to build the current CVS + version". This included a number of patches to fix problems + introduced with the bugfixes introduced recently +- Fixed bug #226 "matrix column sep=-\pgflinewidth changes after empty cell" +- Fixed bug #229 "pgfpagesuselayout breaks beamer class" + (hopefully, setting page sizes is really messy in TeX!). +- Fixed bug #232 "pow function broken for 0^x for non-integer values of x" +- Fixed bug #165 "\draw with empty domain results in infinite calculation" +- Added better error message to adress bug #244 "mindmap-style + "invalidates" coordinate shape." +- Fixed bug #235 "\def\costhirty{0.8660256} not really used" +- Fixed bug "#237 CVS-version: pdfimage error: key interpolate undefined" +- Fixed bug "#245 broken key /pgf/decoration/reset marks" +- Fixed bug "#239 picture disappear after a zero-width rectangle width shading" +- Fixed bug "#247 Error messages hard to catch in plain TeX/ConTeXt" +- Fixed bug "#166 Possibly typos in circuits.logic.IEC" +- Fixed bug "#249 pgfkeys: /handlers/first char syntax is not + 'self-contained' (CVS version)" +- Fixed bug "#248 circuits adjustable annotation improperly placed" +- Fixed bug "#250 pgfkyes: .append style and similar undouble # tokens" +- Fixed bug "#143 label changes center of a matrix node" +- Fixed bug #128 "fit does not scale if used in scaled scope" +- Fixed bug #136 "\hrulefill inherits or not pgf line styles" +- Fixed bug #224 "Including Tikzpicture in third part of + multipart node" +- Fixed bug #251 "cross out shape interacts with path options of path it is drawn on" +- Fixed bug #139 "Placement of node inside matix environment" +- Fixed bug #131 "text centering calculates wrong" and added + new "node font" option. +- Fixed bug #121 "Annoying "Underfull \hbox (badness 10000)" message" +- Fixed bug #134 "Edge node style affecting arrowhead". +- Fixed bug #132 "Error in matrix with column sep "between" + origins" +- Fixed bug #133 "\draw[-<<,>=stealth] (10,45) -- (40,45); does + not work." However, this introduces a (small, only visual) + incompatibility with previous versions. If you need the visual + effect "-<<" used to have (which, in a sense, was wrong), use + "-< <" instead. The new "-> >" is also quite handy. +- Fixed bug #116 "Decorations can't be repositioned when + pre/post used." +- Fixed bug #241 "div/null error by (270:length) and a fading line." +- Fixed bug #126 "Incorrect placed labels for inplicite positioned nodes." +- Added foreach syntax to nodes. This is useful and also + needed to fix the problem that the foreach statement cannot + be used after a to path. +- Fixed bug #18 and #74 (active characters and tikz) by virtue + of the new "babel" library, which deactivates catcodes at the + beginning of tikz pictures and reactivates them in nodes. +- Fixed bug #110 "cannot add node after cycle operation" +- Fixed bug #88 "\pgftransformarrow does not rotate with \pgfpointanchor" +- Fixed bug #86 "macro-expanded tree node has bad edge anchor" +- Fixed bug #85 "PGF + Crop package, at least for pdftex." +- Fixed bug #83 "Transparency Problem with \usepackage{endfloat}." +- Applied patch #19 pgfkeys: ".search also" fails at unbalanced "\if" values +- Applied patch #18 Missing grid lines with + negative increment +- Applied patch #17 TikZ folding library +- Applied patch #14 inheritance in the oo module +- Applied patch #13 leaking space in \pgfpointintersectionoflines +- Applied patch #11 Patch for Bug #3165961 (\pgfmathmax and \pgfmathmin) +- Fixed problem of patch #9 Add papersize to XeTeX driver +- Applied patch #8 Support for changing physical page size with XeTeX + (also added position saving support, while I was at it...) +- Applied patches #3, #4, #5, #6 (typos in manual) as far as possible +- Fixed bug #236 "Scaled closed paths, start/end points dont exactly match": + "cycle" can now be used with all path operations where it + makes sense, not only with --. In particular, things like + ".. cycle" or "to [bend right] cycle" are now allowed. +- Reworked handling of edge and vertex paths in gd. In + particular, edge--vertex intersections are now computed in + Lua, rather than in TikZ. This is much more powerful and + allows beautiful arcs between vertices. It is also very + useful for planar graph drawings when several edges leave a + vertex in the same direction. +- Did away with luadoc, now using simple handcoded documentor + that will also work with Lua 5.2 +- Redid OGDF support. Resonably stable base now. +- Added better C support. +- Should now work with both Lua 5.1 and 5.2 +- fixed incompatibility of fixltx2e and external lib +- Reworked Storage mechanism of graph drawing system. +- Added phylogenetics library for graph drawing; documentation + still only rudimentary. +- Started adding support for calling C graph drawing functions + from Lua. +- First proof of concept for OGDF finished. +- Must still address luatex shared library link problems. +- fixed bug in external lib: \tikzexternalgetnextfilename did reset the + value of \tikzsetnextfilename and 'export next' +- updated driver pgfsys-xetex: now, it supports all that the new driver + for dvipdfmx does which includes fadings, functional shadings, and + patterns. +- First complete documentation of the graph drawing + system. (Finally!) +- Renamed gd files to shorter versions: instead of + pgf/gd/model/pgf.gd.model.Edges.lua we now have + pgf/gd/model/Edge.lua and so on. +- Worked on gd documentation. Only binding doc is still a + mess. +- Worked on gd documentation. +- New version of gd lib. The internals have been completely + redone. In particular, no tikz libraries are needed for the + individual algorithms any longer, all declarations are now + done completely inside Lua. This makes gd usable (in + principle) independently of tikz and pgf. +- Because of this, all declarations of algorithms need to be + redone. +- external lib: fixed spurious white space (caused by 'up to date check') +- manual styles: improved robustness of auto cross references & active spaces +- Fixed a bug with active colon in circuits lib. Probably more to + fix in other libraries. +- Improved precision of math functions asin and acos (using linear + interpolation instead of constant interpolation) +- Worked on gd. +- fixed pgfsys-pdftex.def : very old regression with \setbeamercovered{transparent} and \pause + Patch by Hendrik Vogt +- Added support for sublayouts in gd (not yet fully + documented). This allows one to use several algorithms inside + a single graph. +- Redone handling of clusters in gd yet again. Renamed them to + "collections". Much better system now, can handle hyperedges, + subgraphs and other stuff (in principle). +- Nodes generated by a gd algorithm now have correct size + information (this one was tricky!). +- Redone handling of clusters in gd. +- Worked on gd documentation. +- fixed minor expansion issue \foreach \x in {a,...,d} lead to unexpanded value \x +- externalization: added special switch to deactivate incompatible + geometry drivers during externalization +- Redone pgf.gd.model.Arc +- Added documentation for said class. +- Worked on gd documentation. +- Replaced old luadoc by customized version. Gets called + directly from tex. +- external lib: added support for MD5/diff based up-to-date checks. + Changes to a picture will automatically result in a remake of the + respective external graphics. +- Fix bug #3527068 (\pgfmathatantwo did not exist) +- Changed pgf.gd.new_graph_drawing_algorithm syntax. Not + likely to change again... +- Added support for algorithms to create nodes and edge in the + syntactic digraph. +- Introduced library graphdrawing.examples that includes some + code demonstrating how "things are done". +- context: fixed catcode issues by means of suitable module + \protect/\unprotect statements. +- Introduced a new class model for graph drawing (Digraph, + Arc, and Vertex instead of Graph, Edge, Node). I'm currently + porting all the old code, but it takes a while and it's a + bit messy right now. Some easy algorithms are already based + on the new system, old ones not. In the end, things should + be significantly faster and also easier to program. +- Attempt to fix bug in calc lib when '!' or ':' are active (not + fully tested but should work). +- Attempt to fix bug with label and pin when ':' is active (not + fully tested but should work). +- Finished the first two chapters of the documentation of gd + (overview and tikz usage). +- Module system is now redone and the directory structure + has been reorganized. No more messing around with lua + modules, everything is perfectly portable now. +- Started to completely redo the module system of graph + drawing in lua. I'm in the middle of it, so its currently + messy, but it works. +- Implemented packing procedure for graph drawing. +- Cleaned up graph drawing source some more. +- Renamed lots of files (still not happy with it, though). +- Implemented Reingold-Tilford tree layout. +- Implemented my first graph drawing algorithm: circular layout. +- Introduced new declaration mechanism for graph drawing + algorithm classes +- Implemented preprocessing step of decomposing a graph into + connected components. +- Cleaned up graph drawing algorithm directories: Moved + obsolete algorithms to special directory. +- Switched graph drawing calling interface from function-base + to object-based: All graph drawing algorithms must now be + implemented in a class +- Cleaned up file and class names of graph drawing engine. +- Fixed problem that in case math library is loaded before pgf + some math functions were broken (because \pgfmath@xa and + \pgf@xa were different registers, which they should not be). +- Added anchoring and orientation to graph drawing library. +- Added arrows.spaced library. +- Added quotation syntax to graph lib. +- Renamed some graph drawing layouts. +- Worked on documentation of graph drawing lib. +- Moved wrappers for luatex primitives (\pgfutil@directlua, + \pgfutil@ifluatex, \pgfutil@luaescapestring) to pgfutil-common.tex +- Added support for luatex to the profiler library by emulating + \pdfelapsedtime. +- Fixed wrong edef in graph lib that broke the /-syntax when + text contained expandable stuff. +- More work on the luamath parser and evaluator. +- Fix a bug in tikz polar coordinates (reported on tex.se + http://tex.stackexchange.com/questions/41828/using-math-in-tikz): + braces around a delimited argument are removed. +- Fix a bug in pgfmath != operator (reported and fixed on tex.se + http://tex.stackexchange.com/questions/40605/using-in-pgfmathparse) +- Fix a pgfmath dependency for pgffor. +- Added pos support to the arc command (finally...). +- Added support to the graph library for drawing tries. +- Added support to the graph library for adding edge labels in + an easier way. +- Added the 'fixed relative' number formatting style. +- Added 'const plot mark mid' and 'jump mark mid' plot handlers. +- Renamed "layered drawing" to "layered layout" for + consistency. +- More work on the lua math parser and evaluator. +- Added wrappers for luatex primitives: \pgfutil@directlua, + \pgfutil@ifluatex, \pgfutil@luaescapestring +- Make lua code more lua 5.2 compatible +- Work on the lua math parser and evaluator. Begin to merge Mark's + code with mine. +- added FPU support for ==, !=, <=, >=, ? +- fixed problem with pgf number printer: it introduced spurious spaces + tracker id 3430171. Thanks to Clemens Koppensteiner for the bugfix. +- \pgfsetlayers can now be given inside of a pgfpicture (or tikzpicture) +- The lua math parser now works on basic expressions (no units, no + arrays, no strings, no functions, ...?). +- Some work on a lua (lpeg based) math parser. +- Added a gnuplot call key to pgfmoduleplot.code.tex (feature + request #3308340). +- graph drawing: + - Initial work on layered drawing algorithms. +- Added dim function for array to pgfmath (to be documented) +- Some work on a ODE solver +- removed spurious white spaces in my bugfix for pgfmathdivide +- Second attempt at fixing spy lib... +- graph drawing: + - added short overview for nodes and edges (lua class documentation) +- graph drawing: + - Separate 'spring layout' and 'spring electrical layout' families. + Rename existing algorithms accordingly. + - Add an implementation of the Floyd-Warshall algorithm. + - Add a new 'Hu2006 spring' algorithm based solely on springs. + - Improve the initial layout of 'Hu2006 spring electrical' by + taking the graph size and diameter into account. + - Rework existing spring electrical algorithms and improve + documentation. + - Catch -!- edges and remove them from the Lua graph when detected. +- graph drawing: + - Update documentation of spring and spring-electrical parameters. + Add TODO items where things are missing, unclear or need to be + worked on. + - Make initial step dimension and the electric charge of nodes + configurable. Both, Walshaw2000 and Hu2006 support this. + - Improve the approximation of the repulsive force. +- Fixed bug 3297817 (spy postscript problem). +- Fixed bug of missing newpath in postscript and opacity + settings. +- graph drawing: + - Rename graphdrawing.spring to graphdrawing.force. + - Fix NaN bug in the orientation helper. + - Initial work on improving and documenting the parameters for + spring and spring-electrical algorithms. + - Properly forward default node and edge parameters to Lua. +- graph drawing: + - Add Fibonacci heap and priority queue classes. + - Add Lua file for common graph algorithms. Implement Dijkstra. + - Add method Graph:getPseudoDiameter(). + - Hu2006: Scale coordinations of nodes in a coarse graph based on + the quotient of its pseudo diameters and that of the parent coarse + graph, as described in the paper. +- graph drawing: + - Fix several interpolation bugs in the coarse graph class. + - Use the coarse graph class in the Walshaw2000 algorithm. +- Worked on documentation of gd backend. Still need to + document graph parameters. +- graph drawing: + - Remove files from the old graph drawing library tree. + - Disable verbose logging by default. + - Specify sane initial values for spring algorithm parameters. +- Added .graph drawing parameter initial key. +- graph drawing: + - Implement graph coarsening in the Hu2006 algorithm. + - Name force-based algorithms after the paper author and year. +- Reorganized graph drawing documentation. +- Finished the graph drawing library reorganization started by Till. +- Reorganized the graph drawing key and directory + structure. The documentation is still missing. Also, lots of + files still need to be moved, but I'll leave that to Jannis. +- graph drawing: + - implement a quadtree optimization in the Walshaw algorithm. + - add a simple version of the Hu spring-electrical algorithm that + seems to work almost as good as the Walshaw even without + the multilevel approach implemented (which is the only thing + that really makes the Walshaw algorithm useful). +- graph drawing: + - Initial work on a quad tree implementation for spring and spring + electrical algorithms, with unit test. + - Improve the internals of the Vector class. +- graph drawing: Started to cleanup pgf and tikz layers. Ongoing... +- graph drawing: + - Fix Walshaw algorithm to properly set the subnodes when copying + the coarse graphs. Simplify the code that updates the node + coordinates. +- graph drawing: + - Modify the doclet to allow underscores in parameter names. + - Document the Vector class as well as the table, iter and traversal + helpers. + - Remove old table and iterator helpers. Rename helper files. Rename + table.merge() and table.copy() to table.custom_merge() and + table.custom_copy() to avoid name clashes with luatools. Add + string helpers, including string.parse_braces(). Update algorithms + to work with these changes. + - Allow vectors to have an origin vector, similar to the Position + class. Introduce new alternative table-based syntax for + Vector:set() that is much easier to read. Update unit tests + and algorithms. +- fpu: added support for log10 and log2 +- graph drawing: + - Drop the 'not yet positionedPGFGDINTERNAL' node name prefix + internally. It's stripped off now when nodes are passed over to + Lua and its added back again when shipping the node out to TeX. + - Drop the Node:shortname() method which is no longer needed. + - Improve coding style and documentation of the Interface, Sys, + Node, Edge and Graph classes. + - Rename Sys:logMessage() to Sys:log(). + - Make parameter labels in the API docs not appear in bold. + - Disable verbose logging by default. + - Add methods Edge:getNodes() and Node:getEdges(). +- graph drawing: + - Initial work on spring-electrical and layered drawing algorithms. + - Major rework of the Lua code of the graphdrawing library: added + a Vector class for improved math operations and node positioning, + added quite a number of table and iterator helpers, added + post-processing code for fixing the orientation of graph drawings, + updated the graph/node/edge data structures to store nodes in the order + they appear instead of storing them in a random order, implement + coordinate keys for nodes, and much more. +- number printing: added '1000 sep in fractionals' switch +- Work on pgflibraryluamath (added pgfpointnormalised) +- Graphdrawing library documentation, split into two files, removed + noluatex file, reworked the text (added information). +- First attempt to do math with lua (very basical): pgflibraryluamath +- bugfix for rounding error in \pgfmathdivide{83.407811000}{16.68156400} + was 4.10, is now 5.0: it could happen in rare cases that digits where + appended where they shouldhave been than added (4 + .10 instead of 4 + 1.0) +- Implemented a G_n subgraph for creating grid (or: mesh) graphs. + This also introduces a new key /tikz/graphs/wrap after= that + configures how the nodes in such a grid graph are connected. Some of + the common subgraph keys such as /tikz/graphs/V and /tikz/graphs/n + can be used with G_n subgraphs as well. +- Added a simple grid placement strategy. It currently does not + support the chain shift and group shift keys properly and does not + implement any placement order other than left-to-right, so there is + room for improvement. +- external lib: reduced number of \newwrite allocations and allowed to disable features + to safe more of them (aux in dpth=false,disable dependency files) +- added '/pgf/number format/relative' formatting style. +- Finished documentation of data visualization (sort of)! +- First usable version of data visualization! +- Worked on dv documentation. Finished chapter on visualizers, + style sheets. Legends still missing +- Worked on dv documentation. Finished chapter on axes. +- Incorporated a bugfix of Hans Hagen which makes pgf compatible with + Context Mk IV. + Verified: the patch is backwards compatible with TL 2009 and TL 2010 + i.e. Context MkII and it works with Context Mk IV. +- Worked on dv documentation. +- Attempt to fix a bug #1911195 with pgfpages and rotation (fix + contributed by Mark Wibrow). Note: Mark was not sure it has side + effects. +- Documentation will now compile with auto-xref enabled (a problem + with \_ in the graph lib not handled correctly by + pgfmanual.pdflinks.code.tex). +- Fix bug #3104978 thanks to Heiko Oberdiek patch on ctt. +- Changed the graph syntax for anonymous nodes in the graph + library and simplified the as= syntax. +- Added fresh nodes options to graph library. +- Fixed graph lib so that it compiles with plain TeX. +- Small fixed in the graph library. +- Finished graph library! +- Nearly finished graph lib and its documentation. +- Fixed bug #3123605 (hopefully...). +- Worked on graph lib. +- Some integer arithmetics functions for the math parser + (contributed by Alain Matthes): gcd, isprime, isodd, iseven +- Second attempt at making \tikz work also with fragile stuff + following. The new code will no longer fail in a situation + like \tikz \foreach ... +- Worked on graph lib stuff. +- A luatex version of the doc is available (fixed inputenc issues + since luatex works with utf8 by default). +- Fix bug in pgfmathfunctions.basic.code.tex (bug reported by + Alain Matthes and fixed by Paul Gaborit on fctt): wrong + interaction between pow and exp (linked to \pgfmath@x modified + outside macro call). +- Make \pgfkeys@exp@call long (bug reported by Florent Chervet on + fctt) +- Fix bug in pgflibraryshapes.callouts.code.tex: \pgf@test changed + to \pgf@node@name (bug reported by Zarko F. Cucej on ctt and fix + contributed by Mark Wibrow) +- fixed bug 3096333 (Fix contributed by Mark Wibrow): pgffor + failed to update \lastx in some cases + +### Contributors + +- Christophe Jorssen +- Jannis Pohlmann +- Mark Wibrow +- Matthias Schulz +- Till Tantau + +## [2.10] - 2010-10-25 Christian Feuersaenger + +### Changed + +- closed a lot of bugs on sourceforge, especially documentation bugs +- fixed bug 2429749: gnuplot invocation in tabularx did not work. +- fixed bug: there was an incompatibility between pgf and beamer due to a + missing \interlineskip in the shipout handling for latex. +- renamed 'halfcircle' marker to 'halfcircle*' and added 'halfcircle'. +- provided special case 'mark color=none' for the half-filled markers. +- fixed incorrect fill/stroke coloring of new marker contributions (see + ChangeLog 2010-09-27) +- added more predefined dashed and dotted line patterns for black/white plots + to fulfill a related feature request of Tomek +- fixed bug: the 'name path global' feature did not work in every case... + the actual implementation might need to be revised eventually. +- Imported spell checking results of Stefan Pinnow (thanks!) +- Dealed with typo in 'sci generic' number formatting style: it now + accepts 'mantissa' *and* 'mantisse' +- External lib: Fixed bug. The 'failed ref warnings for' was not properly \protect'ed. +- Started on graph lib. Not yet finished and not documented. +- Added plot markers of Magnus Tewes and Tomek: halfcircle, halfsquare*, + halfsquare left*, halfsquare right*, heart +- Added \pgfpositionnodelater and \pgfpositionnodenow + commands. +- externalization+\ref: fixed a bug +- external lib: documented how to generate .png graphics and added support + switches. +- added 'baseline=default', 'trim left=default' and 'trim right=default' choices to reset these keys. +- added support to provide paragraphs in "pin" arguments +- Worked on data visualization and its documentation. +- basic level externalization: added \hoffset=0pt and \voffset=0pt to improve + compatibility with special document classes +- added docs for \deferredanchor feature contributed by Christophe Jorssen +- ConTeXt support: fixed loading problem of calendar lib +- pgfsys-tex4ht.def: fixed problem with \par in a non-long macro argument, + thereby eliminating a compilation problem +- pgfsys-tex4ht.def: renamed offending macro invocation \Par to \par +- basic level image externalization: added '/pgf/images/trim external={}{}{}{}' + to allow modifications to the hardcoded '1truein' shifts. +- added '/.style n args' key. +- \usetikzlibrary / \usepgflibrary: added support for white-space trimming + and empty arguments in the lists. Now, lines do not need to be terminated + by '%' and ',,' is valid. +- external lib: documented how to solve compatibility problems with + \tikzifexternalizing +- added \deferredanchor feature contributed by Christophe Jorssen +- added optimized and numerically stable arc path command + \pgfpatharctoprecomputed which interpolates start- and end points +- external lib: fixed incompatibility with 2010/06/08 v2.0b eso-pic package +- external lib: added sanity checking for failed \ref,\pageref,\cite commands in external images. +- math parser: improved error messages by providing the complete math expression. +- added 'trim left' and 'trim right' features to simplify bounding box + modifications and allow support for restricted bounding boxes and image + externalization. +- pgfutil-latex.def: changed \usepackage to \RequirePackage (thanks to Christophe Jorssen) +- external lib: added \tikzappendtofigurename{} shortcut for '\tikzset{external/figure name/.add={}{suffix}}' +- external lib: added warning at end of document if not all graphics have + been found. +- updated file 'tikzexternal.sty' for \label and \ref support inside of + externalized graphics +- documented how \label and \ref support in external graphics works. +- activated \label support for mode=convert with system call and + documented limitations. +- added \tikzifinpicture{}{} macro +- Worked on data visualization. +- Added .list key handler. +- Worked on data visualization. +- improved sanity checking in number printer: now, the zero flag is + checked even if its exponent > 0 +- floatparsenumber: number format errors after exponents now contain the offending + character instead of '\relax' +- number printer: added 'frac denom' and 'frac whole' for fine tuning of + fractional number printing. +- number printer: made \protect portable across TeX variants (doesn't + produce bugs with context anymore) +- fpu: optimized \pgfmathfloatgetflagstomacro +- added \pgfresetboundingbox +- added \pgfgetlastxy coordinate macro +- added '/pgf/images/include external/' code key. +- fpu: added convenience method \pgfmathfloattoint +- number printer: added 'frac' style to automatically create fractionals. +- splitted basic level file pgfcoreimage.code.tex: there is now a + pgfcoreexternal.code.tex file. +- \pgfmathprintnumber is no longer a "fragile" command (it is \protect'ed + automatically in LaTeX). +- Fixed baseline alignment with "text width" option in LaTeX. +- New divide function +- Rewrote code foreach extensions. Now no longer an impenetrable mess. + pgffor.code.tex is much larger, but contains some (as yet) undocumented + features which may get optimised out. +- Image externalization: added '/pgf/images/aux in dpth' feature. + It allows to store \label and other .aux file related stuff in the image's + .dpth file which is processed when when the main document includes the + image. + The new switch is on for the semi-automatic modes of the external lib, otherwise it is + off. +- pgfkeys: added '.code n args' handler. The difference to '.code + args={#1#2#3}' is that keys defined with 'code n args' gobble spaces + between the arguments. + Note: 'code 2 args' remains as-is (it has the special feature that the + second argument is optional). +- fixed bug in '/.add code' key handler: it didn't work properly for + complicated keys +- pgfkeys manual section: updated xrefs and docs +- external lib: \tikzexternalize no longer needs (but still accepts) the + main job's name. Changes are now documented and the replacement |.sty| + file has been updated. +- intersection lib: added 'name path global' feature. +- external lib: partially fixed incompatibility with glossary package and + documented work-around +- FPU: added \pgfmathfloatifapproxequalrel +- number printing: added style to configure |sci precision| +- number printing: added style to configure |std=:| +- external lib: the argument from \tikzexternalize is + now optional. It can be deduced automatically if it is missing. +- number printing: added 'sci generic' style to customize the appearance + of scientific format and a 'verbatim' style which doesn't use TeX macros + for the formatted numbers. +- external lib: now, a |\jobname.auxlock| file will be generated in order + to detect whether the \jobname.aux file is in its final state. This allows + to export any images containing |\ref{}| manually; the automatic procedure + will not use the .aux file. +- Added \ifpgfexternalreadmainaux switch. Will be used to avoid buffering + problems during externalization mode 'convert with system call'. +- Fixed bug "papersize not supported by pgfsys-xetex.def - ID: 2934982" +- Improved automatic cross referencing: auto key path prefixing failed for + spaces in key paths. +- Added "on background layer" key to backgrounds lib. +- added \pgfmathifisint +- supported \nofiles in auto xref generation +- externalization: both, basic layer and external lib now support \ref{}s + inside of externalized pictures. Furthermore, they won't generate any aux + files on their own (which wouldn't be thread safe and is not useful + anyway) +- external lib: fixed bug with figure list/makefile handling and file + deps: calling file dependency handlings outside of a picture could result + in compilation failures +- external lib: mode=list and make now supports the force remake keys. +- external lib: the -shell-escape switch for nested system calls is + activated only if it was active for the main document. This should allow a + reasonable security measure for mode=list and make (which will also work + without system calls from within TeX). +- external lib: added support for file dependencies. + For mode=list and make, any file dependencies configured with + \tikzpicturedependsonfile{} will be checked by the generated + makefile. +- profiler library now uses an output file which contains the current date + and time. Furthermore, it counts every invocation and allows to show every + command invocation (optionally with arguments expanded). +- profiler library can now profile macros with arbitrary argument pattern + and is more rebust with respect to save stack usage +- worked on profiler library and added docs for it. +- added first draft of the pgf 'profiler' library +- Fix for rounded corners affecting custom fills in rectangle + split shape. +- updated the 'make dist' documentation target such that it compresses + every pdf object. The resulting manual is half as large than without + compression, but it requires pdf 1.5 (at least acrobat 6.0). +- external lib: some output messages did not respect the 'verbose + IO=false' flag; fixed that +- fixed buggy treatment of some automatic cross references in manual +- external lib: improved the tikzexternal.sty package which can be used + without pgf installed. +- added spy library. +- imported a patch of Andy Schlaikjer which extends the 'plot gnuplot' + feature to read the “unbounded point” information provided by gnuplot. +- added \r@pgf@reada temporary \openin register for compatibility with + other packages +- fixed an auto xref bug which wrote '\pgfkeys{}' although the manual + contained |\pgfkeys|. +- external lib: the 'optimize command away' things where not activated + accidentally. I fixed it. +- added support for new paragraphs in pgfkeys values +- fixed bug in |const plot| handler (and all its variants): the first + coordinate was transformed twice +- auto xrefs now support point coordinate systems. +- auto xrefs now provide an interface to deal with tricky active + characters (for |-) +- external lib: improved compatibility with |fadings| libary. +- replaced 'set terminal table; set output ""' by 'set table ""' + to maintain compatibility with the new gnuplot version. +- pgfmanual.pdf: provided a 'make dist' target in version_for_pdftex/en + which activates automatic hyper references from codeexamples to key + declarations. + This utilizes larger memory limits, configured in + doc/generic/pgf/text-en/texmf.cnf +- Added the 'small mindmap' style. +- FPU: improved sanity checks and exception handling for the decompose + routines (pgfmathfloatgetexponent etc) and the number parser. + Added exception 'wrong lowlevel format'. +- renamed 'text mark/style' to 'text mark style' and 'text mark/as node' + to 'text mark as node' (there are backw. compatibility hooks). + This should avoid confusion with '.unknown' handlers. +- improved error recovery of external lib. +- temporarily disabled the auto cross references -- it seems they compile + only with increased memory. +- Installed preliminary version of automatic cross referencing tool. + Now, every codeexample is parsed for options and control sequences which + have been defined somewhere else in the document; pdf cross references are + built automatically as well. +- configured links to be blue throughout the document. +- external lib: added \tikzexternaldisable such that partial externalization is possible + although the document contains unsupported constructs (where environments + can't be identified without macro expansion). + The pgfmanual compiles with image externalization now. +- added \pgfutilsolvetwotwoleq to solve 2x2 linear equation systems using + column pivotisation and gauss elim. Should result in improved quality + compared with \pgftransforminvert as internal equation solver +- Defined \pgfdeclaregenericanchor to allow anchors which get the shape + name as argument. Only useful internally. +- Fixed buggy treatment of white spaces in \jobname and 'plot function' + using \pgfutilpreparefilename. +- Fixed bug item #2834141 [wrong reversed double arrows] +- Fixed bug item #2834233 [shapes libraries] +- Fixed bug item #2822265 [tangent coordinates not working in CVS] +- Changed \rm to \tf in Context. +- external lib: added 'mode=list and make'. Now, image externalisation + time can be reduced with 'make -j 2 -f mainfile.makefile'. +- external lib: fixed treatment of long arguments in \tikz ... ; shortcut + command. +- fixed white space bug in \pgfkeysdeactivatefamily +- added \pgfmathfloatvalueof +- added a '*' feature to '\pgfmathdeclarefunction' which overwrites + existing functions. +- added '/tikz/no marks' key. +- fixed typo in external lib documentation: the key is called 'figure name', + not 'file name' +- added \pgfgettransformentries and \pgfsettransformentries. +- updated the external library such that it deals with active characters + in the same way as without external library. +- fixed bug in fpu cosh, sinh and tanh +- provided two new aliases for key filters, added \pgfkeyssetfamily. +- allowed numbers like '.9' in fpu. +- Fix for signal shape. +- Applied the patches for dvipdfmx driver, + pgf-doc-diff.version2cvs (2009-04-18) and + pgf-generic-diff.version2cvs (2009-04-19). +- Restored processing of unknown keys in the predefined key filters 'and', + 'not', 'or' and 'false': it was not improvement... +- fixed the sequence of arguments of + \pgfqkeysactivatefamiliesandfilteroptions and + \pgfqkeysactivatesinglefamilyandfilteroptions + in the reference manual. +- key filtering: the composed key filter handlers 'not', 'and', 'false' and 'or' now + ignore unknown options and call the .unknown handlers. +- pgfkeys: removed the experimental \pgfkeyssetdefaultpathforhandled method. + It doesn't fit into the clean interface for pgfkeys - and the problem of + default paths for handled keys can be solved better with the '/handler + config' method. +- provided API function \pgfmathfloatifflags to simplify special cases in + FPU. +- added (primitive) veclen implementation for FPU. +- added cosh, sinh, tanh to FPU +- fixed bug in external lib: empty lines in tikzpicture environments were not accepted + for some operating modes. +- added \pgfqpointscale +- added an optional argument count to 'optimize command away' in external + library. +- added the |figure name| key to the externalization library +- improved docs for externalization library +- improved sanity checking of floating point comparison: does now also + yield results for infty/nan +- added fix for precedence bug for unary minus (fix has been suggested by + Mark Wibrow, by mail conversation) +- Replaced \z@ by 0pt for context. +- external library: fixed the 'optimize' feature: pictures which won't be + exported could not be optimized away (although they should) +- Replaced \toks@ and \voidb@x by \pgfutil@toks@ and + \pgfutil@voidb@x. +- improved docs for .search also. +- fixed initial value for 'domain' such that it really uses the default + samples=25. +- Added patch for context color support in luatex. +- improved the optimization facilities of the external library: + |optimize=false| will now properly restore any optimized material + when used in \tikzset +- added |/handler config=all,only existing,full or existing| + configuration. +- added |.search also| key handler as a simple implementation of key + search paths. +- fixed default value for /tikz/samples at- there are no really 25 + samples, not 26. I forgot to fix this last time when I fixed 'samples' +- added |\pgfkeyssetdefaultpathforhandled| feature as improvement for + multiple key paths to pgfkeys. Reference documentation and an + application example is in the manual. +- added 'mark=text' which draws arbitrary TeX content as plot marks to + plot mark library. +- Added key 'define function' to define simple local functions. +- Worked on dv stuff. +- Index argument to array is automatically truncated to an + integer. +- Text decoration can now be aligned along or fitted to a path. +- Added key '/pgf/decoration/reverse path' to decorate a path + backwards. +- the FPU deactivation command is now assembled once and for all during + its first usage. +- Changed the "ellipse", "circle" and "arc" commands, so that + they take options. This gives a much clearer and more + flexible syntax. Naturally, the old syntax continues to work + as expected. +- Documented svg stuff and added tikz interface. Most useful + for quickly converting svg pictures to tikz pictures... +- fixed fpu 'round' method - it rounded mantissas instead of the complete + number before. +- Fixed some math stuff +- Renamed \pgfpathcurvebetweentime* to + \pgfpathcurvebetweentimecontinue. +- Added svg.path lib. It allows one to directly use + the svg syntax for paths (like "M10 10 L 20 20"). Not yet + documented. +- Added tutorial for mind/lecture maps. +- implemented fpu factorial +- if the fixed point library is activated, the fpu will be deactivated + automatically. +- added draft for FPU documentation +- fixed bug in fpu sqrt. +- added logical commands to fpu. +- fixed bug in fpu related to multi-argument-commands +- provided feature to disable fpu manually. +- added support for pgf 2.00 and the fpu (works only with additional + and technical work - the fpu file is not all which is needed) +- added pow and greaterthan to FPU +- fixed some FPU issues +- fixed processing of '/tikz/domain' key - it produced N+1 samples instead + of N. +- added further functions to fpu; improved sanity checking; fixed smaller + bugs related to fpu +- improved internal floating point code: it is possible to change the + low-level representation with minimal number of code lines. +- modified low-level floating point representation. All high level code + should be completely unaffected; the changes are backwards compatible. +- Wrote first draft of a floating point unit library (fpu) similar in + spirit to the fixed point library of Mark Wibrow. +- Moved all floating point math operations (functions) into the fpu + library. It is now necessary to include the library in order to use + floating point math operations. The number formatting methods are still + available as before. +- added trigonometric functions to floating point unit. +- Added \colorlet to ConTeXt stuff. +- Worked some more on data visualization stuff. Still in + pre-alpha. +- added \pgfmathfloatexp. +- floating point macros now always use the basic pgf math methods for + mantisse computations, even if the fixed point library is active. +- 'mark=none' is now equivalent with 'mark=' (disables plot marks). + The previous behavior was to issue \pgfuseplotmark{none} which is + equivalent to \relax (and wastes time). +- Changed exp function code in + pgfmathfunctions.basic.code.tex. It is now *much* more + precise for negative values and also more precise for + positive values. +- optimized \pgfmathfloattofixed for speed (although it introduces + redundand zeros) +- Added '/pgf/image/include external' command key as public interface + to modify the '\includegraphics' command in image externalization routines. +- fixed bug with |overlay| option and matrizes: now, cell pictures won't + collapse any more if the matrix has |overlay| enabled. However, the + matrix' bounding box won't contribute to the image as desired. +- added support for active '!' characters (for example in blue!30!black + and french babel setting) +- modified processing of 'domain' option: the argument is '\edef'ed such + that any potentially active ':' characters will be expanded to non-active + ones (avoiding errors in the following processing). +- Fixed \pgfnodealias bug that caused chains to fail in matrices. +- Added shading library, mainly containing the new color wheel + shading donated by Ken Starks. +- More fixes for insertion of spaces. +- Added square arrow send by + gvtjongahung@users.sourceforge.net. +- Changed pgfutil-context.def so that driver detection should + work once more. +- Fixed insertion of space when parsing exponents. +- added int truncation to floating point unit. +- added abs, abserror and relerror to floating point unit. +- added sqrt for floating point unit, built on top of pgfmathsqrt. +- Fixed the wrong lengths of support vectors for circles. Used to + be 0.555 (found by trial and error), while the correct value + is 4/3*(sqrt(2)-1) = 0.5522847, which gives much better + circles. + Thanks to Ken Starks for point this out. +- Fixed rounded rectangle right arc bug. +- Fixed missing treatment of 'assume math mode' in \pgfmathprintnumber' +- Fixed missing switching off of auto anchors in positioning + library. +- Fixed matrix/pdfsync incompatibility. +- Fixed some parsing bugs with arrays. +- Fix for parsing of arrays in TikZ coordinates. +- Added number formatting option 'min exponent for 1000 sep'. +- Fixed bug in math parser which inserted spaces into text + or picture. +- added number formatting style 'sci superscript' + Example: formats the number 42 as 4.2^1 instead of 4.2 \cdot 10^1 +- Fixed bug "TikZ, the shadow library and ConTeXt MKIV + (LuaTeX)". +- Fixed bug #2105132 for rounded rectangle. +- Fixed bug #2044129 for chamfered rectangle. +- Added \pgfpathcurvebetweentime. +- Fixed problem with nodes on a line inside a picture that is + inside a node of another picture. Pictures will now always + start with "pos=.5" set. +- Slight hack of decorations so that the input path can consist of a + single move to. This enables stuff like + \path [decoration={some decoration}, decorate] (4,5); +- fixed small bug related to '@dec sep mark' and not-a-number in number + formatting routines. +- Solutions for path intersections can now be sorted along either path. +- \pgfintersectionsolutions is now a macro, not a count register. +- fix for `Missing character...` warnings in logfile when using + foreach. +- removed `trim integers' option from foreach as int function + can now be used. +- Rewrote math parser. Anyone who relies on, or has hacked internal + parser or function macros, or has defined their own functions for + the parser will need to reconsult the code and/or documentation. +- Files for functions definitions split (possibly permanantly) into + different files. +- Scaling of results at the end of the parse is no longer the default + action. This doesn't break PGF or TikZ, but it may break user code + that depended on this scaling. To turn it back on use + \let\pgfmathpostparse=\pgfmathscaleresult. +- Modifying existing functions or creating new functions must now be + done using \pgfmathdeclarefunction and \pgfmathredeclarefunction. +- Single argument functions do not need parentheses, provided the + funtion is followed by a space, so sin 60 is the same as sin(60). + But! Functions have the highest precedence, so sin 60*\x is the + same as sin(60)*\x. +- Added {} operators for array specification and [] operators for + array access - see docs for details. +- added postfix ! factorial operator. +- added c++/java style conditional e.g., \x > 10 ? 13 : 20. +- added >=, <=, !=, prefix !, &&, || operators. +- added atan2, log10, log2, e, int and frac functions. +- adapted cosh, sinh and tanh from Martin Heller. +- added lua-style random function for generating random integers. +- added Mod function (note capital letter). Uses floored division + and is never negative. +- min, max, veclen and pow can now be nested in any argument + position. +- min and max can now take a variable number of arguments. +- For compatability \pgfmathmax and \pgfmathmin still take two + arguments (although these can contain comma separated expressions). + However \pgfmathmin@ and \pgfmathmax@ now only take + one argument in the form \pgfmathmin@{{1}{2}{3}{4}{5}} (for 5 + arguments). +- added hex, Hex, bin, and oct functions. These functions will not + work properly if the post-parse scaling is turned back on. +- 0 prefix for integers now specifies an octal number which is + automatically converted to base 10. +- 0x or 0X prefix for integers now specifies a hexadecimal number, + which is automatically converted to base 10. +- 0b or 0B prefix for integers now specifies a binary number, + which is automatically converted to base 10. +- "" characters turn off parsing (!) for part of an expression. +- added width, height, and depth functions for text e.g., + width("Some text"), but as an expression is \edef'ed before + parsing other commands will have to be `protected` e.g., + width("\noexpand\Huge Some text"). +- bugfix for tan and cot. +- added '/tikz/external/export={true,false}' key for externalization + library. +- added documentation for basic layer externalization and baseline option. +- added 'showpos' key to number printing (and alias 'print sign'). +- fixed typo in pgfmathfloat.code.tex +- added 'optimize command away=\macro' key to externalization library. It + allows to discard unnecessary and possibly expensive user macros during + export (unnecessary = not in selected picture). +- Fixed bug in system layer path collecting. Very long paths + are now processed more efficiently (the bug disabled an optimization). +- added "marker" positions into the output of number formatting routines + to find period positions (even if no period is typeset) and exponent + positions. Allows alignment within auxiliary routines. +- Fixed dash phase bug. +- Fixed missing library include in automata lib. +- Added "align" option. "text ragged" and friends are now + deprecated. Text width need no longer not, but can, be + specified. The following now has the expected effect: \node + [draw,align=center] {Hello\\world.}; +- added \pgfqpointxy and \pgfqpointxyz to complement the "quick" point + commands in basic layer. +- added 'every mark' style. +- 'mark options' simply overwrites 'every mark' (consistent with its old + definition) +- Finished circuit library and documentation (well, some + shapes still missing, but that's something users should + contribute). +- the external library now handles active double quotes ", + single quotes ', and active semicolons ';' in its system call + correctly. Furthermore, \\ will expand to a normal + backslash. The initial system call now uses double quotes + for indows compatibility, it also contains the shell-escape + feature for gnuplot invocations. +- Did some documentation of circuit lib. +- Removed the separated documentation of the intersection + library and made this documentation part of the main + documentation. +- The intersection cs is now deprecated, the documentation + is now only based on the intersection lib. +- Added a "by" option so that "name intersections={of=A and + B,by={c,d,e}}" will create an alias c for intersection-1, d + for intersection-2 and e for intersection-3. +- Renamed "path name" to "name path" in the intersection + lib. This is more consistent with "name intersections". +- Minor changes on float stuff, wrote pgfmathfloatmultiply and + pgfmathfloatdivide on top of pgfmathmultiply and pgfmathdivide +- Added `Fixed Point Arithmetic' library, which provides + a parsing interface to the fp package. Dealing with plotting + files still a bit crude. +- This library means the manual now requires the fp pacakge + to compile. +- Fixed floor function for negative numbers. +- Fixed \pgfmathsetseed. +- Font and group fix for external documentation. +- Complete change of TikZ intersections (PGF unchanged). +- Slight hack of the TikZ scopes library to permit local + path naming. Should work... +- Continued with circuit library. +- Introduced subdirectories inside the pgf library + directory and moved libs into them. + You may need to update your checkout. +- The external library now typesets as horizontal material by issueing + \leavevmode. This fixes an inconsistency with the normal tikzpictures. +- Added intersection library + documentation for + intersecting “named” paths. +- Fixed bug in external library. Now, strings like '#1' occuring + somewhere in an image is collected correctly. +- Removed new intersection stuff. Need to restart from scratch... +- Started working on circuit library documentation. +- Added PGF code and docs for intersections of two curves and + intersections of a line and a curve. +- Fixed bug in foreach code when registers are used with dots + statement. +- Created first version of circuit libraries for electrical + engineering (circuits.ee.*). +- Added libraries so that ee circuits and logical circuits can + be accessed using the same interface. (circuits.logic.*) +- The tikz lib shapes.gates.logic.* will no + longer be needed, the circuits.logic.* will replace them. (The + pgf libs shapes.gates.* are still used as before, however.) +- Minor patch in shapes.gates.logic.US so that the .0 and .180 + anchors of a not gate or a buffer gate are the same as the + input or output anchors. +- All this is not documented, yet. +- Worked some more on dv stuff, but nothing to "show", yet. +- Fixed parsing bug in foreach code. +- Added "rotate fit" key to fit library, so (e.g.) a rotated + rectangle can be fitted around nodes/coordinates. +- Added documentation for tikz 'external' library. +- created pgfexternalwithdepth.tex file to use the 'baseline' information. +- improved some issues of the external library. +- Added '/pgf/images/draft' option +- Modified implementation of draft images to show the image file name + instead of the internal image name +- Added tikz library 'external' which allows automatic or semiautomatic + export of each tikzpicture to pdf. Documentation is not yet ready. +- Added self-contained latex package tikzexternal.sty to read those images + without tikz/pgf installed. +- Added support for the 'baseline' option in \beginpgfgraphicnamed ... \endpgfgraphicnamed + by storing the box depth into a separate file. +- Added first ideas for a circuit library. +- Bugfixes in scoping behaviour. +- Changed scoping rules for to path operation: Options are now + local. This may break existing code, but is much more + consistent with everything else and removes other problems. +- Patched mindmap lib to account for these changed rules. +- Added insert path option. +- Deprecated "after node path". Use "append after command" and + "prefix after command" instead. +- Moved datavisualization libraries to separate subdirectory. +- Changed label and pin options once again, to allow more + flexibility. In particular, the angle can now be + omitted. Also, for rotated main nodes the anchors are now + chosen in more sensible ways. +- Added tiny little turtle graphics library for fun. +- Changed scoping rules for \foreach statement on a path: the + last coordinate is now persistent not only after the foreach + statement, but also between different iterations. +- Changed positioning of "label" when you attach a label to a + transformed shape. The position is now absolute with respect + to the page, unless the "transform shape" option is used. +- Fixed the bug fix for character checking in foreach. +- Updates and fixes for new foreach code. +- Fixed bug in new \foreach stuff that causes an error on + things like \foreach \i in {1,...,\foo}. If a list element + is a macro, no is-it-a-character check is done. +- Checked in proposed \foreach extensions. Possibly the + extensions would be better contained in a pgflibrary... +- list items can now be evaluated. +- dots replacement is context sensitive. +- sequences indicated by dots can be character sequences. +- a list item can be “remembered” in the next iteration. +- access to the number of the current item in the list is + provided. +- Worked a bit on data visualization stuff. +- Added '/pgf/number format/1000 sep' and 'dec sep' shortcut + styles which simply call 'set thousands separator' and 'set + decimal separator'. Those option are somewhat long... +- Fixed the "local bounding box" option so that it honors the + "relevant for picture size"-if. +- Fixed buggy "mid left" and "mid right" options. +- Added "between positions" option to the "mark" option. This + makes it possible to create paths with "repeated arrows along + the path". This did not work before. +- Added '/pgf/number format/assume math mode' to disable math checks. + This allows to assemble tabulars, apply \pgfmathprintnumber to each cell + and use the dcolumn package to align at decimal separators (no + documentation for that feature yet) +- Fixed pgfpages in conjunction with everyshi. +- Semantics of |/pgf/number format/fixed zerofill| changed: it now simply + sets a boolean which affects all numbers in fixed format; it does not + SET fixed format. The same holds for sci zerofill. +- Provided \pgfmathprintnumberto macro in addition to + \pgfmathprintnumber. +- Revised Lindenmayer system stuff. Documentation should + now be up to date. +- Added 'xbar interval' and 'ybar interval' plot handlers. +- Moved plot handler options to /pgf key tree. +- added 'bar shift' option. +- bar width option is now evaluated when needed. +- Added documentation for plot handler library changes and for tikz-plot + interfaces. +- Modified pgf manual macros: codeexamples section now employs pgfkeys, + xkeyval no longer required. Introduced style 'every codeexample' to + maintain compatibility and allow customization for users. +- Added missing documentation of moveto-decoration. +- Changed the processing of \pgflsystemstep. Now a TeX + dimension, it permits a symbol to shorten the step. +- Added Lindemayer system drawing library. +- Renamed the ranomization keys for the step and angle. +- Updated the L-system docs. +- Added documentation of oo-subsystem. +- Started documentation of data visualization-subsystem. +- Fixed hyperlink problem in dvipdfm(x)/xetex. +- Fixed typos in Lindemayer system doc. +- Added \pgfmathfloatadd, \pgfmathfloatsubtract and + \pgfmathfloatmultiplyfixed based on pgf's normal math parser +- Added tests for float arithmetics +- Added \pgfmathfloattoextentedprecision for 8-digit mantisse precision +- Added documentation for these methods +- Added basic layer input stream methods to set zero levels for [xy]comb/[xy]bar; + allows to start bars at different offsets than x=0 / y=0. +- Added documentation for zero level streams. +- Added "path picture" option, mostly for the implementation + of the corrected mindmap connecting bars. +- Fixed buggy code of mindmap connect bars: Shading angles + where sometimes wrong and shading was sometimes at the wrong + position. +- Completely rewrote management of pdf resources. This affects + pdftex, dvipdfm, dvipdfmx and xetex backends and all front + ends. They should now all work together in harmony, as far + as this is supported by them. +- Completely rewrote driver detection in plain and context + mode. +- dvipdfmx and xetex now use \special{pdf:literal direct}, + which can *considerably* reduce file sizes (up to a factor + of 2). +- Fixed compatability issue with old calc code. +- documented '.lasttry' key handler +- introduced documentation for key filtering routines (as \input section + in pgfmanual-en-pgfkeys.tex). Main section of pgfkeys not really updated + yet; I only removed the 'family limitation' item in the introduction. +- Multiple fixes for signal shape. +- added \pgfplotbarwidth and docs +- used \pgfmathparse to assign \pgfsetplotbarwidth +- added 'const plot mark right' to plot handler library to complete the + different variants of left/right connected/jump handlers. +- Fixed parser for expressions that begin and end with braces. +- Added \pgfmathapproxequalto operation and documentation below + \pgfmathequalto +- Added some user-interface methods to floating point arithmetics +- Added options + /pgf/number format/set decimal separator + /pgf/number format/set thousands separator + /pgf/number format/skip 0. +- Added documentation for floating point arithmetics +- Added documentation for number printing +- Added PGF plot handlers to plot handler library: + - \pgfplothandlerxbar + - \pgfplothandlerybar + with parameter \pgfsetplotbarwidth{} and + - \pgfplothandlerconstantlineto + - \pgfplothandlerjumpmarkleft + - \pgfplothandlerjumpmarkright +- Added Tikz-Plot handlers + - /tikz/xbar + - /tikz/ybar + with option '/tikz/bar width' and + - /tikz/const plot + - /tikz/jump mark left + - /tikz/jump mark right +- Added documentation for new plot handlers to Tikz- and plot handler + section in manual +- Documented changed double line handling. +- Made some arrow tips work with double lines. +- Added (not yet documented) "inner lines", which move the + double line mechanism from tikz to the basic layer. This + allows the definition of special arrow tips for double lines. +- Added (not yet documented) new arrow tip "implies" using + this mechanism. +- New version of rectangle split shape. Now supports horizontal + as well as vertical spliting. Also supports up to 20 parts. +- Added pgfkeysfiltered.code.tex which provides key filtering + and provides key-selection utilities like xkeyvals families +- changed pgfkeys.code.tex to '\input' pgfkeysfiltered.code.tex +- Added \tikzaddtikzonlycommandshortcutlet and + \tikzaddtikzonlycommandshortcutdef to install shortcut commands at the + beginning of tikzpicture. +- pgfkeys.code.tex: fixed incompatibility .try with .is choice +- Fixed patterns in dvips mode (were broken). +- Switched to everyshi in latex mode to hack into + \shipout. Wrote direct code to hack into \shipout in plain + mode. Hacking into \shipout in Context is still unclear. +- Added space arrow. +- Reimplemented parsing of operands. +- Added cirlce solidus shape by Manuel Lacruz. +- `curve control points` decoration no longer exists. It is + replaced by the `show path construction` decoration. +- added code + docs for defining changable patterns. +- Parser altered to access \pgfmathfloatparsenumber when + \ifpgfmathfloat is true (old interface to \pgfmathfloat deleted). +- Added generic/pgf/math/pgfmathfloat.code.tex +- Modified pgfmath.code.tex to include pgfmathfloat.code.tex +- Added generic/pgf/testsuite/mathtest/pgfmathtestsuite.tex [dvipdfm/pdflatex] + which provides testing for pgfmathfloat.code.tex +- Fixed minimum width handling in rounded rectangle shape. +- Added key for rectangle split to ignore empty parts. +- Extended \pgfshadecolortorgb to define macros for the + individual color components. +- Added `curve control points` decoration for drawing + curve controls. NB: names/keys may change. +- Fix for (some) “hidden” bugs: `Missing character: + There is no in font nullfont!`. This is usually + only seen in log file. Fixed for star, circular sector + and math macros. +- Fixed documentation "placment" replaced by "positioning" +- Fixed ConTeXt page resource problem. (ConTeXt support is + still not as smooth as support of other formats) +- Checked in some data visualization stuff, without any + documentation. Everything still likely to change + completely. +- Moved module management to pgfutil. +- Added support for simple oo-programming, not documented. +- Fixed bug in pgfkeysaddvalue. +- Fixed bug of stack leak in function shadings in postscript. +- Fixed missing image inclusion documentation. +- Fixed atan bug in documentation example. +- Fixed missing dependency of chains--positioning library +- Fixed missing dependency of mindmap--decorations library + +### Contributors + +- Christian Feuersaenger +- Jin-Hwan Cho +- Mark Wibrow + +## [2.00] - 2008-02-20 Till Tantau + +### Changed + +- Fixed "initial"/"accepting" distance bug. +- Fixed wrong intersection computation bug. +- Added "local bounding box" option for Fabien... +- Finished chains and chain tutorial. +- Fixed height of rounded rectangle shape. +- Added "auto end on length" and "auto corner on length" + options to decorations. +- Added "if input segment is closepath" option to + decorations. +- Renamed "subpath" in decoration code to "inputsegment". In + the pdf-specification (and in the rest of the pgf manual) a + path is made up of subpath, which are started by movetos, + and these in turn are made up of segments. In decorations, + segments used to be called subpaths, which was too + confusing... +- More renaming in chains, but its stabilizing now. +- Started a tutorial on chains. +- Moved chain part inside "positioning" into "chains" + library. +- Renamed things in the chains library, yet again and added + branches. +- Fixed bug with "xyz of" placements. +- Renamed "placements" library to "positioning". +- Renamed and changed all chain commands. +- Added scopes library. +- Renamed cap and join to line cap and line join (but old ones + are still available). +- Patched Makefiles according to suggestion by Hans Meine. +- Fixed bug: duplicate fading name in pgflibraryfadings. +- Fixed bug: wrong size of functional shading in dvips. +- Fixed bud: documentation a4paper setting. +- Fixed bug: Manual now compiles with tex4ht once more. +- Fixed bug: Manual now is hyperlinked also for dvipdfm. +- Fixed bug: wrong size of all shadings in svg code. +- Slight change in placement lib, default chain now has a + name. +- Removed internal asin tables as asin is now calculated from + acos tables. +- Misc. updates for shapes docs. +- Changed fit library, so that nodes are now "completely" + fitted. +- Changed tutorial so that fit library is now used. +- Added placement library and documentation. +- Fixes in snake compatibility code. +- Added dvipdfmx support (identical to dvipdfm). +- Fixed missing braces and color stack problem in + shapes.logic.IEC. +- Patched (and hopefully fixed) hyperref support. +- Made matrix inversion more precise. +- Added tutorial for geometric constructions. +- Fixed partway and intersection computations. +- Added line to circle intersection. +- Added through library (still very simple...). +- Added computation of intersection of circles and tangent to + a circle. +- Updated isosceles triangle shape. Positioning of node + contents improved. Added key so minimum width and height + can be applied independently +- Fix for trapezium shape for minimum height. This fix may + “break” exisiting code by making any trapezium enlarged using + minimum height to appear slightly wider than before. But... +- Added keys for trapezium so that minimum width and height + can be applied independently, or to just the `body` of the + trapezium. +- Reimplemented shape `tape`. Anchors should behave a bit + better now. +- Fixed problem with pin a relative coordinates. +- Added `logic gate IEC symbol color` key to change color + for all symbols simultaneously. +- Fix for loading US and IEC shape library separately. +- Misc. updates for decoration docs. +- Modified calc library. Working on documentation. +- Added calc library and ($...$) notation for coordinates. +- Reorganised logic shapes. Now two libraries: + shapes.gates.logic.US (for “American” gates) and + shapes.gates.logic.IEC (for rectangular gates). + Gates are now named `and gate US` or `and gate IEC` etc. + TikZ key `use US style logic gates` and `use IEC style + logic gates` set up styles so that (e.g.) `and gate` + becomes a synonym for `shape=and gate US`. See docs for + details. +- Added decorations.markings. +- Fixed pgfpatharc: Fractional angles are now handled + correctly. +- Fixed incompatability with bm package: Changed hack to + \@@end to \AtEndDocument. +- Changed things in the math engine to speed up things: First, + \pgfmath@returnone now uses simpler and faster code. Second, + some marshals in the internal math commands like + \pgfmathadd@ have been removed. This makes it necessary that + the second operand in a call to an internal math macro no + longer uses \pgf@x or \pgf@xa and I fixed the 3 places where + this was the case. +- Added footprint decoration and merged Marks footprints. +- Added buffering to the subpath mechanism. This speeds up + constructions of very long paths by a factor of 10 or more. +- Fixed missing declaration of \iftikz@decoratepath in + tikz.code.tex. +- Added logic shapes library. Includes AND gate, NAND gate, + OR gate, NOR gate, XOR gate, XNOR gate and NOT gate. +- Fooled around with title page. +- Changed TikZ path scoping rules: Scopes no longer affect the + last point on a path. This was a nuiseance before and became + a real problem with decorations. +- Finished my move from snakes to decorations. Also finished + documentation. + We are now ready for a new release! +- Removed \externalcode command for decoration states as + persistent pre/postcomputation stuff does a similar job. +- Added \externalcode command for decoration states. Allows + code to be executed outside the TeX-group the state code + is executed in. +- Split decoration lib into several libs. +- Renamed lineto decoration to curveto decoration. +- Renamed many keys of decorations and snakes to shorter + names. +- Changed the tikz setting of decoration options. +- No documentation yet. +- Started merging snakes and decorations. Not yet finished. +- (Partly) rewrote the tikz support for decorations. There is + now a "decorate" path command: + \draw ... decorate [decoration=zigzag] { (0,0) -- (1,2) }; + This yields a much cleaner interface. +- There is also a decorate=true/false option that causes the + whole path to be decorated. +- Decorated path can now contain nodes. +- Node paths can also be decorated now. +- Fixed missing \pgftransformreset inside decoration + environment. +- Changed the decoration documentation a bit. Still not quite + perfect... +- Restructured the basic layer. There is a central core (which + got slightly larger) and "modules", which can be included + using \usepgfmodule. All the pgfbaseXXX files are now + obsolete and only included for the old ones for + compatibility. + The {pgf} package no longer includes the modules "pattern", + "snakes" and "decorations" by default. However, these + modules are loaded by their respective libraries, so, + normally, no one will notice. +- Fix for minimum size in ellipse split shape. +- Added decorations documentation. +- Coordinates like (2,3cm) are now allowed. Has the same + effect as ([shift={(2,0)}]0pt,3cm), which is what everybody + would expect. +- Moved tikz hacks inside tikzlibrarydecorations into + tikz.code.tex itself. +- Fix for save stack overflow in decorations. +- Renamed \pgfdecorate \endpgfdecorate, now \pgfdecoration + \endpgfdecoration. Makes it more consistent with... +- Meta decorations! Automata that decorate the path with + decoration automata! Increased fancyness! Docs soon. +- Removed a bunch of keys from \tikzlibrarydecorations as + not really necessary. +- Changed shadow lib once more and added it to CVS. +- Added decorations files. Docs to follow soon(ish). +- Fix for `star point ratio` and `star point height` + keys in star shape. +- Added copy shadow. +- Added random steps snake. +- Added shadow library, removed shadow shapes (no longer + needed). +- Added preaction and postaction options (very useful). +- Added transform canvas option. +- Added scale around option. +- Moved tikz.code.tex to tikz/tikz.code.tex +- Moved .../libraries/pgflibrarytikzXXXX.code.tex to + .../frontendlayer/tikz/libraries/tikzlibraryXXXX.code.tex. +- Fixed missing example bbs for dvipdfm. +- Fixed buggy swirl shading. +- Finished documentation switch from \itemoption to {key}. +- Changed TikZ fading options. More consistent and easier to use, + now. +- Added `ellipse split` shape. +- Fixed spaces problem with external graphics. +- Added [missing] option to supress children. +- Reduced number of libs includes by {shapes} to geometric, + misc and symbol. Shapes is now more or less deprecated. +- Added shadowed shapes. +- Added pgfsys-xetex for native xetex support. +- Added documentation hint on scoping inside \foreach. +- Fixed bug [1620194] "tikz library mindmap requires trees" +- Fixed bug [1787504] "Usage of \@namelet in xxcolor.sty clases with memoir." +- Fixed bug [1809693] "background rectangle is scaled". +- Added fadings. +- Added functional shadings. +- Fixed bug in double drawing with arrows. +- Fix for all math functions with two arguments. +- Fix for tikz when y-coordinate is a function within braces. +- Fix for distance calculation in shape snake. +- Added `cloud callout` shape. +- cloud shape can now use (or ignore) `aspect` key. +- More key updates/fixes for shapes. +- Corrected minimum size of a diamond shape (was twice the + correct size -- this may break existing code, but that cannot + be avoided!). +- Changed some more documentation from \itemoption to {key}s. Not + yet finished. +- Updated math documentation. Code examples now consistent with + the rest of the manual. +- Fixed hyperref-dvipdfm-problem. +- Updated cloud shape for minimum size calculations. +- Reimplemented rounded rectangle. Now supports concave arcs. +- Removed all stuff for Fancy hyperlinked picture of shapes. +- \foreach will now allow a macro name to be given as list + argument (as in \foreach \x in \mylist {...}) +- Fixed keys problem when .try is used with a comma. +- Fixed shape snake for drawing to other pictures. +- Added shapes `arrow box` shape, `rectangle callout` and + `ellipse callout`. +- Fixed dvipdfm problem with hyperref. +- pgfbasesnakes: changed length calculation and added angle calculation. +- added `shape snake` to snake library. +- added cylinder shape to geometric shapes. +- renamed `bevelled rectangle`. Now called `chamfered rectangle`. +- renamed pgfsavepgf@process. Now called pgfextract@process. +- Fixed bug #1803811 gobbling of tokens after \pgfmathaddtocounter. +- Fixed insertion of spaces after \pgfmath stuff. +- Fixed bug #1811862. +- Fix for cot and tan. Now correctly return negative values. +- Added `...head indent` option for single and doube arrow + shapes (allows the arrowheads to look more “fancy”). +- Updated tikzshapes.geometric and tikzshapes.symbols so + the incircle border construction can be used in TikZ + if libraries are loaded separately. +- Misc. fixes and updates for shapes doc. +- Fixed isosceles triangle, circular sector and circle split + for `text width` key. +- Fixed star, cloud and rectangle shape for using anchors for + positioning. +- New shapes:Rectangle split, rounded rectangle, + bevelled rectangle, tape, signal, single arrow and double arrow. +- Fancy hyperlinked picture of all shapes added to shape lib. doc. +- Updated math doc. +- Fix for square root. +- Fix for parsing negative box dimensions. +- (Yet another) division version. +- Added cloud shape. +- Updated all shapes (and doc.) for pgfkeys. +- Changed Kite key: Now use (e.g.) '/pgf/kite vertex angles=60 and 70' (see doc.) +- Added keys /pgf/shape aspect and /pgf/shape aspect inverse, (but \pgfsetshapeaspect + and, TikZ option `apsect` are still there for compatability). +- Updated diamond shape (and doc.) to use keys. +- “Housekeeping” stuff (moved some macros around). +- Trapezium shape updated. No longer uses left and right + extensions. Uses internal angles instead. + - Updated pgfkeys for shapes (not done \pgfsetshapeaspect for + diamond shape) + - Added new starburst shape to misc shapes. + - Updated all shapes to pgfkeys. +- Added fitting library. + - Fixed parser for expressions beginning with groups + preceeded by signs e.g. -(4+3) + - This also fixes problem in TikZ when specifiying coordinates + contatining groups. Coordinates in the form (1, {(2+3)}) will + work even if there are spaces after the comma. +- Started to use new pgfkeys also in pgf. In particular, + commands like \pgfsetshape... are now replaced by keys. + (Not yet finished.) +- Added new geometric shape: `circular sector`. +- Updated pgfbaseshapes.code.tex for saved macro support. +- Added overlay functionality to \node. +- Added pgfkeys and its documentation. +- Updated all “new” geometric shapes: polygon, star, trapezium, + semicircle, isosceles triangle, kite, dart. +- `isosceles triangle` and `simple isosceles triangle` combined + into one shape. +- more accurate anchor positioning in polygon and star shapes. +- Added `shape border uses incircle` option for supporting shapes. +- Added `shape border rotate` option for supporting shapes. +- Added support for sec, cosec and cot. +- Fixed missing compatibility \pgfsincos +- Fixed wrong \pgfmathsincos +- Added semicircle shape. +- Updated documentation for all new shapes. +- Added support for savedmacros in \pgfdeclareshape. +- Added trapezium shape. +- Added support for “legacy” calc code (\real, \minof, \maxof, \ratio). +- Fixed 'public' sqrt macro in \pgfmathoperations.code.tex +- Added isosceles triangle shape: uses incircle, but supports arbitrary + rotation of border. +- Added simple isosceles triangle shape: much tighter fit of node + contents, but restricted rotation of border. +- Fixed text width problem in matrix of nodes. + +### Contributors + +- Mark Wibrow + +## [1.18] - 2007-01-18 Till Tantau + +- Added regular polygon and star shapes (by Mark Wibrow). +- Added graphic externalization commands. +- Added barycentric coordinate system. +- Added direct TikZ plotting of function based on math engine. +- Added math documentation into main documentation. +- Added Mark Wibrow's math library. +- Added calendar support. +- Added matrix stuff. +- Added automatic driver selection for xetex. +- Added "growth parent anchor" option. +- Fixed superfluous spaces in quick math parse code +- Fixed superfluous \newboxes in math and image code +- Fixed mth parser to recognize \wd\mybox. +- Fixed wrong \pgfmathsetrandomseed +- Fixed wrong \pgfmathradians@ +- Fixed problems with long mantissa and plain tex math code. +- Fixed things so that \setlength works in pictures, once + more. +- Fixed selectfont problem in pdfsys-dvipdfm.def +- Fixed problem with lost lastx/lasty in foreach in TikZ. +- Fixed snake+rectangle+transform problem. +- Fixed rectangle+rounded corner problem. +- Fixed postscrip eofill1 problem. +- Fixed amsmath/pgf clash because of wrong definition of \: +- Fixed size of hyperlinks inside nodes. +- Fixed ConTeXt problem in pgfbaseplot. +- Fixed .aux problems in plain and ConTeXt mode. Using .pgf as + extension now. + +## [1.10] - 2006-10-26 Till Tantau + +- Renamed \pgf@sys@pdf@mark to \pgfsyspdfmark. +- Fixed the ConTeXt support so that it is usable (which is wasn't). + +## [1.09] - 2006-10-11 Till Tantau + +- Added \usepgflibrary and \usetikzlibrary to simplify adding + new libraries. +- Added native ConTeXt support in the form of module + wrappers. +- Added patterns. +- Added crosses snake. +- Added to and edge path operations. +- Added to path library. In particular, this gives decent + curved paths. +- Added tikz automata library. +- Added tikz er diagram library. +- Added tikz Petri net library. +- Added tikz mindmap library. +- Added access to nodes in other pictures (!). +- Added extended baseline setting. +- Added functionality to add new coordinate systems. +- Added polar xy coordinate system. +- Added diamond shape (!). +- Added plot mark phase, repeat and indices. +- Added text height and text depth options. +- Added label and pin options. +- Added automatic node placement (!). +- Added pgfsys-dvi.def for pure dvi mode. Supports only + black and white drawing (not documented and not really usable). +- Added 3d library (not documented and not really usable). +- Cleared up license chaos. +- Reorganized library documentation. +- Removed pgflibraryautomata, use pgflibrarytikzautomata instead. +- Fixed tree level option bug. +- Fixed missing options for coordinates. +- Fixed bug in TikZ parabola code. +- Fixed bug in TikZ snake cycle code. +- Fixed bug with empty list in pgffor +- Fixed bug in code for insertion of dvips header specials. +- Fixed bug in shading code (wrong bigpoint correction). +- Fixed bug #1472666. +- Fixed bug #1473255. +- Fixed bug #1526175. +- Fixed bug #1542512. +- Fixed bug in TikZ transformation code for nested pictures. +- Fixed patch #1443606. +- Fixed path #1526178. + +## [1.01] - 2005-11-16 Till Tantau + +- Added textures support. +- Added text opacity option. +- Fixed bug in pgfbasesnakes.code.tex causing lot's of + 'missing = in nullfont' message in log file. +- Fixed bug that made plain tex mode unusable. +- Fixed missing pgfsys-vtex.def in FILES. +- Fixed wrong box placements in compatibility mode. +- Fixed SVG support to create legal xml. +- Moved documentation to doc/generic/pgf. + +## [1.00] - 2005-10-23 Till Tantau + +- There have not been any real changes since 0.99. + +## [0.99] - 2005-10-11 Till Tantau + +- Added vtex support (finally!). +- Added multi part mechanism to nodes. +- Added very simple pgflibraryautomata. +- Changed coordinate shape such that it now never produces a + text label. +- Renamed \pgfshapebox to \pgfnodeparttextbox (made necessary + by the node part mechanism). + +## [0.98] - 2005-09-20 Till Tantau + +- Added transparency to PGF (quite nice...). +- Added foreach option to child path operation (also nice...). +- Fixed problem with \\ in centered text. +- Fixed problem with hyperlinks in nodes. +- Fixed wrong arrows in trees. + +## [0.97] - 2005-09-08 Till Tantau + +- Reorganised directory structure of documentation. +- Added tree mechanism. +- Added snake mechanism. +- Added layer mechanism. +- Added new shapes: cross out, strike out, forbidden sign. +- Added some more documentation. +- Added "none" drawing and filling colors. +- Added pgflibrarytikzbackgrounds. +- Changed syntax of \pgfqbox. +- Changed syntax of several \pgfsys@xxxx commands. +- Added SVG support / a tex4ht backend. (Complicated text + inside svg graphics is not supported well, but that's mainly + a shortcoming of the svg specification.) + +## 0.96 - 2005-07-06 Till Tantau + +This is a beta version. Version 1.00 will be the first stable +version of TikZ/pgf. + +- Fixed spacing problem in dvips. +- Changed syntax of plot and plot marks. +- Changed syntax of ellipse and elliptical arc options. +- Fixed baseline bug in tikz. +- Fixed bug in pgfpages. +- Introduced "every xxxx" styles, got rid of shape actions option. +- Added "intersection of" syntax for coordinates. +- Started revising the documentation. +- Changed names of some pgfpages commands. +- Changed syntax of parabola command. +- Proof read documentation. + +## 0.95 - 2005-06-12 Till Tantau + +This is an *alpha* prerelease version. Syntax changes +are still possible before the beta version. Version 1.00 +will be the stable version. + +### Changed (this is almost a new program): + +- Introduced three layers: system, basic, frontends. +- Wrote two frontends: TikZ (*most* useful!) and pgfpict2e (a + demonstration). +- Largely rewrote the basic layer. +- Largely rewrote the system layer. +- Completely rewrote the documentation. +- Added two utilities: pgfpages and pgffor. +- Made macro naming more consistent. +- Added plain tex support. +- Added dvipdfm support. +- Restructured directory structure. +- Zillions of small bugfixes. + +## 0.65 - 2004-10-20 Till Tantau + +- Fixed bug in pgfshade.sty that arises in conjunction with + calc.sty and latex+dvips. + +## 0.64 - 2004-10-08 Till Tantau + +- Fixed missing depth of \pgfnodebox. +- Fixed bug that caused infinite stack loop with pictures inside + nodes. + +## 0.63 - 2004-07-08 Till Tantau + +- Added \pgfextractx, \pgfextracty, \pgfcorner. +- Added some documentation on masks and images. +- Fixed a somewhat obscure bug having to do with the modification + of \spaceskip. +- \pgfex and \pgfem no loner needed. Use 1ex etc. once more. +- calc.sty is now supported. + +## 0.62 - 2004-07-06 Till Tantau + +- Fixed problem in xxcolor with option "gray" and xcolor. +- Switched to xcolor version 2.00. +- Added eofill and eofillstroke commands. +- Added option to shadings, so that they are automatically + recalculated upon color changes. +- Changed names of example images to start with pgf. + +## 0.61 - 2004-04-07 Till Tantau + +- Added \pgfex and \pgfem dimensions. +- Fixed bug that causes pgfshade to fail to work if xcolor + is called with option "gray". +- Fixed PostScript code for radial shadings. +- xxcolor now works with xcolor 1.10 (and only 1.10). + +## 0.60 - 2004-02-18 Till Tantau + +- Replaced some commands for the postscript code by shorter + versions for smaller file size. +- Fixed bug in pgfbox command that caused incorrect kerning in + postscript output. +- Fixed bug in pgfsys@defineimage that made page inclusion + impossible. +- Fixed bug in pgfshading that did not reset dash patterns in + shadings in the PostScript version. +- Spaces are now allowed inside the pgfpicture environment. +- Added \pgfgrid command. + +## 0.50 - 2004-01-13 Till Tantau + +- Switched to version 1.06 of xcolor. +- Core pgf no longer relies on xxcolor. +- The syntax of the mechanism for choosing alternate images and + shadings is more flexible now. The syntax has been changed + (mainly, you now have to have a dot between the original name and + the alternate extension). +- Some xxcolor commands have been removed. + +## 0.43 - 2003-12-02 Till Tantau + +- Fixed \normalcolor, so that it works also in preamble. + +## 0.42 - 2003-11-20 Till Tantau + +- Documented masks. +- Fixed bug in pgf.sty for nested pictures. + +## 0.41 - 2003-11-18 Till Tantau + +- Added masks (not yet documented). + +## 0.40 - 2003-11-12 Till Tantau + +- Changed syntax of \pgfdeclareimage. Uses key=value scheme + now. All parameters may now be omitted. +- Added \pgfimage command. +- Option for selecting a specific page from an image file. +- Fixed bug in xxcolor.sty having to do with \@ifempty command. +- Reworked the formatting of the user's guide. + +## 0.34 - 2003-10-29 Till Tantau + +- Shadings now work together with color mix-ins. +- Shadings can now take color names as parameters. + +## 0.33 - 2003-10-24 Till Tantau + +- Fixed problem with missing \leavevmode in \pgfuseimage. +- Reworked code for image inclusion. +- "Draft" option is now supported. Supresses reading of images. +- Added xxcolor package. +- pgfpictures will now inherit the color from their surroundings. + +## 0.32 - 2003-10-20 Till Tantau + +- Updated installation procedure information. + +## 0.31 - 2003-09-18 Till Tantau + +- One parameter for \pgfdeclareimage may now be omitted. It will + be computed automatically. + +## 0.30 - 2003-08-21 Till Tantau + +- Created ChangeLog +- Added pgfshade.sty + +[Unreleased]: https://github.com/pgf-tikz/pgf/compare/3.1.9a...HEAD +[3.1.9a]: https://github.com/pgf-tikz/pgf/compare/3.1.9...3.1.9a +[3.1.9]: https://github.com/pgf-tikz/pgf/compare/3.1.8b...3.1.9 +[3.1.8b]: https://github.com/pgf-tikz/pgf/compare/3.1.8a...3.1.8b +[3.1.8a]: https://github.com/pgf-tikz/pgf/compare/3.1.8...3.1.8a +[3.1.8]: https://github.com/pgf-tikz/pgf/compare/3.1.7a...3.1.8 +[3.1.7a]: https://github.com/pgf-tikz/pgf/compare/3.1.7...3.1.7a +[3.1.7]: https://github.com/pgf-tikz/pgf/compare/3.1.6a...3.1.7 +[3.1.6a]: https://github.com/pgf-tikz/pgf/compare/3.1.6...3.1.6a +[3.1.6]: https://github.com/pgf-tikz/pgf/compare/3.1.5b...3.1.6 +[3.1.5b]: https://github.com/pgf-tikz/pgf/compare/3.1.5a...3.1.5b +[3.1.5a]: https://github.com/pgf-tikz/pgf/compare/3.1.5...3.1.5a +[3.1.5]: https://github.com/pgf-tikz/pgf/compare/3.1.4b...3.1.5 +[3.1.4b]: https://github.com/pgf-tikz/pgf/compare/3.1.4a...3.1.4b +[3.1.4a]: https://github.com/pgf-tikz/pgf/compare/3.1.4...3.1.4a +[3.1.4]: https://github.com/pgf-tikz/pgf/compare/3.1.3...3.1.4 +[3.1.3]: https://github.com/pgf-tikz/pgf/compare/3.1.2...3.1.3 +[3.1.2]: https://github.com/pgf-tikz/pgf/compare/3.1.1...3.1.2 +[3.1.1]: https://github.com/pgf-tikz/pgf/compare/3.1...3.1.1 +[3.1]: https://github.com/pgf-tikz/pgf/compare/3.0.1...3.1 +[3.0.1]: https://github.com/pgf-tikz/pgf/compare/version-3-0-0...3.0.1 +[3.0.0]: https://github.com/pgf-tikz/pgf/compare/2.10...version-3-0-0 +[2.10]: https://github.com/pgf-tikz/pgf/compare/version-2-00...2.10 +[2.00]: https://github.com/pgf-tikz/pgf/compare/version-1-18...version-2-00 +[1.18]: https://github.com/pgf-tikz/pgf/compare/version-1-10...version-1-18 +[1.10]: https://github.com/pgf-tikz/pgf/compare/version-1-09...version-1-10 +[1.09]: https://github.com/pgf-tikz/pgf/compare/version-1-01...version-1-09 +[1.01]: https://github.com/pgf-tikz/pgf/compare/version-1-00...version-1-01 +[1.00]: https://github.com/pgf-tikz/pgf/compare/version-0-99...version-1-00 +[0.99]: https://github.com/pgf-tikz/pgf/compare/version-0-98...version-0-99 +[0.98]: https://github.com/pgf-tikz/pgf/compare/tag-version-0-97...version-0-98 +[0.97]: https://github.com/pgf-tikz/pgf/releases/tag/tag-version-0-97 diff --git a/doc/generic/pgf/ChangeLog b/doc/generic/pgf/ChangeLog deleted file mode 100644 index 62f9b7168..000000000 --- a/doc/generic/pgf/ChangeLog +++ /dev/null @@ -1,5992 +0,0 @@ -2021-05-15 Henri Menke - - - Release 3.1.9a - -2021-05-08 Henri Menke - - - Merge pull request #1012 from TorbjornT/incontrol_doc - -2021-05-08 Torbjørn T - - - Specify that relative coord is to end point - -2021-04-12 Henri Menke - - - Merge pull request #1005 from kechtel/patch-1 - -2021-04-12 Christoph Kecht - - - Fix typo in guidelines on graphics - -2021-04-11 Henri Menke - - - CI: Expire the cache - -2021-04-11 Henri Menke - - - Merge pull request #1004 from michal-h21/patch-1 - -2021-04-11 Michal Hoftich - - - Update pgfsys-dvisvgm4ht.def - -2021-04-03 Henri Menke - - - Merge pull request #1003 from tknuth/patch-1 - -2021-04-03 Dr. Tobias Knuth - - - fixed typo - -2021-04-02 muzimuzhi - - - Merge pull request #977 from muzimuzhi/pgf-point-node-border - -2021-04-01 muzimuzhi - - - adjust comments - -2021-01-16 muzimuzhi - - - \pgfpointshapeborder: measure by distance < 0.02pt - -2021-01-14 muzimuzhi - - - \pgfpointshapeborder: more doc words - -2021-01-13 muzimuzhi - - - doc: use paired `` and '' - -2021-01-13 muzimuzhi - - - \pgfpointshapeborder: doc new behavior - -2021-01-13 muzimuzhi - - - pgf/shapes: add warning when \pgfpointshapeborder gives up - -2021-01-10 muzimuzhi - - - pgf/shapes: improve \pgfpointshapeborder, #908 - -2021-03-25 Henri Menke - - - Merge pull request #1002 from muzimuzhi/edef-keys - -2021-03-24 muzimuzhi - - - pgfkeys: enhance edef keys, #305 - -2021-03-05 Henri Menke - - - fixup! build: copy the README into the TDS archive - -2021-03-02 Henri Menke - - - build: copy the README into the TDS archive - -2021-03-02 Henri Menke - - - Release 3.1.9 - -2021-03-02 Henri Menke - - - Merge pull request #996 from muzimuzhi/dvips-blend-mode - -2021-02-28 muzimuzhi - - - dvips: fix displacement after blend group, #995 - -2021-02-24 muzimuzhi - - - Revert "syntax is similar to METAPOST not METAFONT" - -2021-02-23 muzimuzhi - - - Merge pull request #994 from itmm/master - -2021-02-22 Timm Knape - - - syntax is similar to METAPOST not METAFONT - -2021-02-14 Henri Menke - - - Merge pull request #992 from joel-coffman/dev/fix-code-2-args-documentation - -2021-02-13 Joel Coffman - - - Correct documentation for .code 2 args second arg - -2021-01-22 Henri Menke - - - Merge pull request #987 from muzimuzhi/doc-typo - -2021-01-22 muzimuzhi - - - doc: fix typo #986 - -2021-01-14 muzimuzhi - - - Merge pull request #981 from muzimuzhi/fix-tikz@handle - -2021-01-14 muzimuzhi - - - Apply suggestions from code review - -2021-01-13 muzimuzhi - - - tikz: fix uses of \pgfutil@switch - -2021-01-11 Henri Menke - - - Merge pull request #979 from muzimuzhi/doc-install-only - -2021-01-11 muzimuzhi - - - doc/fpu: fpu: mark /pgf/fpu/install only as not experimental - -2020-12-25 Henri Menke - - - Fix and document dim() #964 - -2021-01-04 Henri Menke - - - Merge pull request #976 from muzimuzhi/tikz-math - -2021-01-05 muzimuzhi - - - tikz/math: gobble spaces between for list and loop body - -2021-01-04 Henri Menke - - - Merge pull request #970 from muzimuzhi/reset-tikz@expandcount - -2021-01-05 muzimuzhi - - - tikz: retry to handle \relax on path #966 - -2021-01-04 Henri Menke - - - tikz/calendar: switch over \pgf@let@token in \tikz@lib@cal@handle - -2021-01-02 Henri Menke - - - Merge pull request #973 from schtandard/spurious_show - -2021-01-02 schtandard - - - Remove a spurious \show - -2021-01-02 Henri Menke - - - Merge pull request #972 from alisaaalehi/patch-1 - -2021-01-02 Ali Salehi - - - doc: fix typo - -2021-01-01 Henri Menke - - - tikz: switch over \pgf@let@token in \tikz@handle - -2020-12-29 Henri Menke - - - tikz: improve \tikz@expandcount handling - -2020-12-29 muzimuzhi - - - tikz: reset \tikz@expandcount more frequent #969 - -2020-12-27 Henri Menke - - - Release 3.1.8b - -2020-12-27 Henri Menke - - - Revert "tikz: handle \relax and frozen \relax on path #966" - -2020-12-27 Henri Menke - - - Release 3.1.8a - -2020-12-25 Henri Menke - - - fixup! Preserve coordinate relativity across .. - -2020-12-25 Henri Menke - - - Release 3.1.8 - -2020-12-03 Henri Menke - - - CI: Use GitHub Actions from pgf-tikz/actions - -2020-12-01 Henri Menke - - - Remove empty or outdated files - -2020-12-25 Henri Menke - - - Preserve coordinate relativity across .. - -2020-12-22 Henri Menke - - - Merge pull request #967 from muzimuzhi/handle-relax - -2020-12-22 Henri Menke - - - fixup! doc: Add note on expandsion of path operations #966 - -2020-12-22 muzimuzhi - - - Remove spurious spaces, terminate \advance in time - -2020-12-22 muzimuzhi - - - tikz: handle \relax and frozen \relax on path #966 - -2020-12-21 Henri Menke - - - doc: Add note on expandsion of path operations #966 - -2020-12-17 Henri Menke - - - Merge pull request #961 from muzimuzhi/improve-doc - -2020-12-18 muzimuzhi - - - doc: relation of /.code & /.initial will remain - -2020-12-17 Henri Menke - - - Only force signed releases #962 - -2020-12-18 muzimuzhi - - - doc: clarify /.code keys don't respect /.initial #654 - -2020-12-18 muzimuzhi - - - Added doc for \pgfpointtransformed #844 - -2020-12-17 Henri Menke - - - Merge pull request #959 from muzimuzhi/improve-doc - -2020-12-15 muzimuzhi - - - doc: clarify path or full key start with slash #904 - -2020-12-17 Henri Menke - - - Merge pull request #956 from muzimuzhi/improve-doc - -2020-12-15 muzimuzhi - - - pgfmathdeclarerandomlist: improve doc and code comment - -2020-12-14 Henri Menke - - - Merge pull request #955 from Ordoviz/master - -2020-12-14 Henri Menke - - - pgfmathrandominteger: reordering of arguments incomplete #954 - -2020-12-12 Henri Menke - - - fpu: mark /pgf/fpu/install only as not experimental - -2020-11-30 Lennard Hofmann - - - Fix typos in manual - -2020-12-11 Henri Menke - - - Merge branch 'PimpLuaExamples' of https://github.com/Mo-Gul/pgf - -2020-12-11 Henri Menke - - - docs: set terminal table -> set table #952 - -2020-06-21 Stefan Pinnow - - - correct codeexample preamble entries in Lua file - -2020-06-21 Stefan Pinnow - - - made some "normal" `codeexample`s compile again (when extracted) - -2020-06-21 Stefan Pinnow - - - just added end line commata at the end of values/styles - -2020-06-18 Stefan Pinnow - - - added hints which libraries need to be loaded as well to make the example in `pgfmanual-en-tikz-graphs.tex` work closes issue #755) - -2020-12-01 Henri Menke - - - Release 3.1.7a - -2020-11-29 Henri Menke - - - Assisted release script - -2020-11-29 Henri Menke - - - Attempt uploading to CTAN in CI - -2020-11-29 Henri Menke - - - Attempt signing builds in CI - -2020-11-29 Henri Menke - - - Protect possible parentheses in computing looseness #947 - -2020-11-27 Henri Menke - - - Superficial fix for hook ordering problem - -2020-11-27 Henri Menke - - - Add pgf-parametric-example-cut.table - -2020-11-21 Henri Menke - - - Release 3.1.7 - -2020-11-21 Henri Menke - - - CI: Create release from tag - -2020-11-21 Henri Menke - - - pgffor: new expand list option - -2020-11-06 Henri Menke - - - Fix spurious spaces #946 - -2020-11-03 Henri Menke - - - Merge pull request #943 from agrahn/offpagefading - -2020-10-29 Alexander Grahn - - - hiding smask in the PS viewer - -2020-10-24 Henri Menke - - - Merge pull request #940 from Ordoviz/patch-1 - -2020-10-24 Henri Menke - - - Merge pull request #941 from Skillmon/improve-parser-doc - -2020-10-23 Jonathan Spratte - - - macros are 'letters' for pgfparser as well - -2020-10-23 Jonathan Spratte - - - fix comment in example code - -2020-10-23 Jonathan Spratte - - - minor change to pgfparserletter - -2020-10-23 Jonathan Spratte - - - minor change to pgfparserdefunknown - -2020-10-23 Jonathan Spratte - - - minor change to pgfparserlet - -2020-10-23 Jonathan Spratte - - - more info for pgfparserdef - -2020-10-23 Jonathan Spratte - - - typos - -2020-10-19 Jonathan Spratte - - - more precise pgfparserreinsert description - -2020-10-23 Lennard Hofmann - - - [doc] Fix typo - -2020-10-12 Henri Menke - - - Fix trailing else problem in pgfkeys - -2020-10-12 Henri Menke - - - Merge branch 'pgfkeys-small-fixing' of https://github.com/muzimuzhi/pgf - -2020-10-12 Henri Menke - - - Always place shadings in TLT in LuaTeX #934 - -2020-10-11 Andras Deak - - - DOC: typo fix in en-tikz-actions - -2020-10-11 muzimuzhi - - - pgfkeys: fix spurious spaces in "/errors" keys - -2020-10-11 muzimuzhi - - - pgfkeys: in "/.add code", ensure `/.@cmd` is long - -2020-10-04 Henri Menke - - - Random shifts to fix output routine shenenigans #928 - -2020-10-04 Henri Menke - - - Revert "pgfkeys: make `.initial` compatible with `.code`, fix #654" - -2020-10-03 muzimuzhi - - - doc: various minor fix - -2020-10-03 muzimuzhi - - - doc: minor fix, #930 - -2020-10-01 Henri Menke - - - Release 3.1.6a - -2020-10-01 Henri Menke - - - Revert "Invert transform before assigning intersection #889" - -2020-10-01 Henri Menke - - - Omit missing library and fix spurious space - -2020-09-30 Henri Menke - - - Fix spurious spaces in pgfmathparse with fpu #508 #915 - -2020-09-28 Henri Menke - - - Revert "Added sanity check for the catcode of '$' to avoid incompatibilities with onlyamsmath package" - -2020-09-28 Henri Menke - - - Release 3.1.6 - -2020-09-28 Henri Menke - - - Activate CTAN zip action - -2020-09-28 Henri Menke - - - Adapt shipout to new hook management #900 #923 - -2020-09-24 Alexander Grahn - - - improved functional shading (dvips); \pgfsys@definemask fixed - -2020-09-20 PhelypeOleinik - - - More missing args to \pgfmath@error - -2020-09-20 PhelypeOleinik - - - Add missing args to \pgfmath@error - -2020-09-20 PhelypeOleinik - - - Replace \pgfmath@PackageError by \pgfmath@error - -2020-09-20 PhelypeOleinik - - - Use \pgfmath@tonumber in pgfmath (fixes #924) - -2020-09-09 Henri Menke - - - Merge branch 'master' of https://github.com/erihe251/pgf - -2020-09-09 Erik - - - fixed typo notes -> nodes - -2020-09-05 Henri Menke - - - Merge branch 'pgfkeys-doc' of https://github.com/muzimuzhi/pgf into master - -2020-09-05 Henri Menke - - - Remove unused `.expand two once' #918 - -2020-09-05 muzimuzhi - - - [doc] pgfkeys: update examples of ".search also" - -2020-09-05 muzimuzhi - - - [doc] pgfkeys: document \pgfkeyssetevalue - -2020-09-05 muzimuzhi - - - [doc] pgfkeys: unify order of ".code" and ".style" - -2020-09-04 muzimuzhi - - - [doc] pgfkeys: typo - -2020-07-07 Henri Menke - - - Invert transform before assigning intersection #889 - -2020-09-03 muzimuzhi - - - pgfsys-xetex: sync with upstream, #909 - -2020-09-03 Henri Menke - - - Provide a convenient workaround for #508 (also #915) - -2020-08-30 muzimuzhi - - - pgfkeys: avoid \pgfkeysalso used in ".search also" - -2020-08-31 Henri Menke - - - Fix CI badge; add PR template - -2020-08-29 Henri Menke - - - Merge branch 'ps3shading-fading-imgmask-dvips-3' of https://github.com/agrahn/pgf - -2020-08-29 Henri Menke - - - Merge branch 'fix-pgfkeys' of https://github.com/muzimuzhi/pgf - -2020-08-29 muzimuzhi - - - pgfkeys: make `.initial` compatible with `.code`, fix #654 - -2020-08-29 muzimuzhi - - - pgfkeys: specially treat `.style n args={1}{...}`, fix #912 - -2020-08-28 Alexander Grahn - - - fixing code lines with assignments, as requested in the review - -2020-08-27 Alexander Grahn - - - Merging upstream changes into ps3shading-fading-imgmask-dvips-3 - -2020-07-02 Henri Menke - - - Switch to GitHub Actions - -2020-08-16 Alexander Grahn - - - optimizing sampling procedure (funct shadings, dvips) - -2020-08-13 Alexander Grahn - - - merging recent upstream changes - -2020-08-13 Alexander Grahn - - - addressing requested changes from review - -2020-08-12 Henri Menke - - - doc: correct some typos - -2020-08-02 muzimuzhi - - - [doc] pgffor: replace \diameter with \r - -2020-08-02 muzimuzhi - - - [doc] fix typo, s/to/two/ in "between to point" - -2020-08-07 Alexander Grahn - - - PS-3 functional shading for dvips - -2020-08-03 Alexander Grahn - - - PS-3 shadings, opacity masks (fadings) and image masks for dvips - -2020-08-02 Henri Menke - - - doc: remove reference to old "-to" arrow - -2020-07-22 Henri Menke - - - Merge branch 'context-module-wrap' of https://github.com/LeonardKoenig/pgf - -2020-07-20 Henri Menke - - - Update build instructions [ci skip] - -2020-07-17 Leonard König - - - context: Fix 'module wrapping error' - -2020-07-10 Henri Menke - - - Merge branch 'minor-change' of https://github.com/muzimuzhi/pgf - -2020-07-10 Henri Menke - - - Fix critical typo in documentation - -2020-07-08 muzimuzhi - - - [doc] enhanced consistency - -2020-07-08 muzimuzhi - - - [doc] fix wrong description for \pgfmathsubtract - -2020-07-08 muzimuzhi - - - fix typo in comment - -2020-06-18 Stefan Pinnow - - - Add library loading hints #755 - -2020-06-16 thinbold - - - Fixed typo: of -> off - -2020-07-03 Erik - - - Fixed typo, if -> of - -2020-07-03 Alexander Grahn - - - gs-9.53 transparency; blend mode; transparency groups - -2020-06-30 Henri Menke - - - Install pgfmanual-en-macros.tex - -2020-06-29 Henri Menke - - - Revert "- removed some trailing spaces and replaced TABs with spaces" - -2020-06-28 Henri Menke - - - Merge branch 'doc-fix-pdf-dest' of https://github.com/muzimuzhi/pgf - -2020-06-28 Henri Menke - - - Fix pt/bp confusion in dvipdfmx driver #888 - -2020-06-28 muzimuzhi - - - [doc] rename counter, "dummy" -> "pgfmanualentry" - -2020-06-27 muzimuzhi - - - [script] use value of "maxruns" in not-converge message - -2020-06-27 muzimuzhi - - - [doc] move two key labels inside "key" env - -2020-06-27 muzimuzhi - - - [doc] fix typo - -2020-06-27 muzimuzhi - - - [doc] fix wrong pdf dest - -2020-06-25 muzimuzhi - - - [doc] external lib - -2020-06-17 Henri Menke - - - transform shape clashes with label position #843 - -2020-06-17 Henri Menke - - - Add options to Lua examples #640 #839 - -2020-06-17 Henri Menke - - - Resolve clash of object ids in SVG #876 - -2020-06-17 Henri Menke - - - Decorations are implicitly sloped #748 - -2020-06-16 Ilhan Polat - - - DOC:matrix:Use only default colorsin example - -2020-06-13 Ilhan Polat - - - DOC:matrix: Adjust the column color in example - -2020-06-16 Ilhan Polat - - - Fix merge conflicts - -2020-06-16 Henri Menke - - - Remove bbox library - -2020-06-15 Stefan Pinnow - - - followed @joulev's suggestion - -2020-06-13 Mo-Gul - - - Update doc/generic/pgf/text-en/pgfmanual-en-library-fpu.tex - -2020-06-13 Mo-Gul - - - Update doc/generic/pgf/text-en/pgfmanual-en-library-decorations.tex - -2020-06-12 Stefan Pinnow - - - added `codeexample` plus some text to the `decorations` library manual as suggested in pull request #872 - -2020-06-12 Stefan Pinnow - - - removed braces as suggested in pull request #872 - -2020-06-05 Stefan Pinnow - - - "improved" colors given in the `codeexample` of pull request #871 - -2020-06-01 Stefan Pinnow - - - added reference from `matrix` library to "basic" matrix section - -2020-05-30 Stefan Pinnow - - - - adapted formatting in `pgf/text-en/pgfmanual-en-tikz-matrices.tex` - changed order of mentioned libraries so they fit the order of references in the next sentence in `pgf/text-en/pgfmanual-en-tikz-shapes.tex` - -2020-06-01 Henri Menke - - - Little improvements for matrix/inner style - -2020-06-04 Ilhan Polat - - - Convert quotes to TeX quotes - -2020-06-04 Ilhan Polat - - - DOC:matrix: Add example for every row/col keys - -2020-05-29 Henri Menke - - - Configurable matrix inner styles #867 - -2020-05-28 Henri Menke - - - Add key visualize as smooth cycle #823 - -2020-05-28 Henri Menke - - - /.style -> /.code #808 - -2020-05-26 Henri Menke - - - Documentation for /pgf/fpu/install only - -2020-05-26 Henri Menke - - - New key `/pgf/fpu/install only' #861 - -2020-05-26 Henri Menke - - - Merge branch 'new-unit-px' of https://github.com/muzimuzhi/pgf - -2020-05-26 Henri Menke - - - Remove \pgfkeys@ifcsname #863 - -2020-05-26 muzimuzhi - - - pgfmathparser.code.tex: add pdfTeX/LuaTeX unit px - -2020-05-25 Henri Menke - - - use fpu reciprocal is still under consideration - -2020-05-24 Arkonos - - - fixing typo in pgfmanual-en-tutorial-Euclid.tex - -2020-05-24 tallmarmot - - - Update bbox library #856 - -2020-05-24 Henri Menke - - - Shift before rotate #859 - -2020-05-24 Henri Menke - - - Fix undefined control sequence in \pgfutil@pushedmacro - -2020-05-23 Henri Menke - - - Revert "Execute size hook unconditionally #795" - -2020-05-22 muzimuzhi - - - Another improvement for #855 - -2020-05-19 Mo-Gul - - - corrected typo in patch of issue #848 - -2020-05-19 muzimuzhi - - - Improved fix for #855 - -2020-05-18 Henri Menke - - - If prefixed name does not exist, look up global name #846 - -2020-05-18 Henri Menke - - - Fix broken \foreach initializer #855 - -2020-05-18 Henri Menke - - - Check if set is defined #853 - -2020-05-18 Henri Menke - - - Forbid some more operations in patterns #852 - -2020-04-30 Henri Menke - - - Trim surrounding whitespace from pattern name #851 - -2020-04-29 Henri Menke - - - Use comma hack for pattern keys as well #851 - -2020-04-29 Henri Menke - - - Merge branch 'master' of https://github.com/Mo-Gul/pgf - -2020-04-24 Stefan Pinnow - - - incorporated tallmarmots suggestion of issue #848 - -2020-04-14 Henri Menke - - - Fix \pgfmathfloattoextentedprecision #845 - -2020-03-29 Stefan Pinnow - - - - (again) found double-space instances - -2020-03-23 Stefan Pinnow - - - - minor issue additionally stated in issue #840 - -2020-03-04 Henri Menke - - - Fix chiral anomaly #837 - -2020-03-04 Henri Menke - - - dvisvgm4ht: ProvidesFileRCS and copyright - -2020-03-03 Henri Menke - - - Merge remote-tracking branch 'dvisvgm4ht/master' - -2020-03-02 thinbold - - - multiple is noun; multiply is verb - -2020-02-20 Henri Menke - - - New pgfparser utility package - -2020-02-20 Henri Menke - - - Fix typo in fadings driver for Lua/pdfTeX - -2020-02-06 Henri Menke - - - Don't swallow the delimiter #831 - -2020-02-06 letzfets - - - Include dependencies in Makefile #829 - -2020-01-30 Hironobu Yamashita - - - pgfmathparser.code.tex: add pdfTeX/LuaTeX/pTeX units - -2020-02-02 Henri Menke - - - Update manual issue template - -2020-01-16 Henri Menke - - - Address the CTAN issues #816 - -2020-01-16 Henri Menke - - - Cherry-pick the useable stuff from #822 - -2020-01-16 Henri Menke - - - Issue template: Reminder to use latest manual - -2020-01-07 Kamil Ziemian - - - `arrows` library replaced by `arrows.meta` - -2020-01-06 Henri Menke - - - Math parse looseness on to paths #813 - -2019-12-21 Henri Menke - - - Update README and fix .travis.yml - -2019-12-21 Henri Menke - - - Error checking for postaction, correct xetex postaction - -2019-12-25 Kamil Ziemian - - - Mistake in code example - -2020-01-11 Stefan Pinnow - - - - removed some more remaining instances of the `arrows` library (#819, #698) - minor change - -2019-05-04 Michal Hoftich - - - Pass emptry group as a \Picture argument - -2019-05-02 Michal Hoftich - - - Handle nesting - -2019-05-02 Michal Hoftich - - - Added comments - -2019-05-02 Michal Hoftich - - - Support display math inside picture - -2019-05-02 Michal Hoftich - - - check for the vmode - -2019-04-11 Michal Hoftich - - - Make the tex4ht patches active only at \begin{document} - -2019-04-10 Michal Hoftich - - - test for existence of tex4ht commands - -2019-04-03 Michal Hoftich - - - code cleanup - -2019-01-23 Michal Hoftich - - - Removed \Rcs command - -2018-06-26 Michal Hoftich - - - Initial commit - -2020-01-08 Henri Menke - - - Release 3.1.5b - -2020-01-08 Henri Menke - - - CI: Try to fix the usual oberdiek shenanigans - -2020-01-08 Henri Menke - - - Revert "Check \ifmeasuring@ #759" - -2019-12-21 Henri Menke - - Release 3.1.5a - -2019-12-21 Henri Menke - - - Revert "Forward scanned coordinate untouched #785" #809 - -2019-12-19 Henri Menke - - Release 3.1.5 - -2019-12-19 Henri Menke - - - [CI] bigintcalc, etexcmds, gettitlestring, hycolor, intcalc, kvdefinekeys, kvsetkeys, ltxcmds, refcount, uniquecounter - -2019-12-17 Henri Menke - - - Reseed the RNG before every use - -2019-12-16 Benjamin Desef - - - Remove redundant definition of `center` anchor - -2019-12-16 Benjamin Desef - - - Rewrite explanation for `\anchorborder` - -2019-12-16 Henri Menke - - - Document loading order for translator #804 - -2019-12-15 Henri Menke - - - Hash doubling in pgfkeys edef only for numbers #305 #669 - -2019-12-15 Henri Menke - - - Add conditional for externalize to manual - -2019-12-14 Henri Menke - - - Check \ifmeasuring@ #759 - -2019-12-13 Henri Menke - - - Add comment about 8 character filename limit in old ConTeXt #769 - -2019-12-13 Henri Menke - - - [CI] atbegshi, atveryend, bitset, pdfescape, rerunfilecheck - -2019-12-13 Henri Menke - - - Typos in the manual #805 #806 - -2019-12-04 Henri Menke - - - New build system - -2019-12-05 Henri Menke - - - [CI] letltxmacro - -2019-12-05 Henri Menke - - - Document that matrix on path need ampersand replacement #801 - -2019-12-05 Henri Menke - - - More nitpicking #803 - -2019-12-05 fmitha - - - Minor typo fixes and word change suggestions. - -2019-12-03 Henri Menke - - - Missing letter in functional tokens #798 - -2019-12-02 Henri Menke - - - [CI] stringenc - -2019-12-02 Henri Menke - - - Remove cleanuplink and friends #796 - -2019-12-01 Henri Menke - - - [CI] kvoptions - -2019-12-01 Henri Menke - - - Execute size hook unconditionally #795 - -2019-11-30 Stefan Pinnow - - - issue #775 - corrected some spellings - harmonized e.g. "$x$ direction" --> "$x$-direction" with the rest of the manual - adjusted "mystars" example so it fits to the "blue code box" - renamed `lines` to `mylines` in last `codeexample` to match the previous `mystars` example - -2019-11-29 Henri Menke - - - Fix sorting of intersections #480 - -2019-11-29 Henri Menke - - - Update TeX Live CI - -2019-11-29 Henri Menke - - - Document shorten < and > #387 - -2019-11-29 Henri Menke - - - pgfinterruptpath is not a scope #442 - -2019-11-28 Henri Menke - - - \pgfkeys@temp is not safe to transport over other macros #428 - -2019-11-28 Henri Menke - - - Draw to target instead of computed anchor #730 - -2019-11-27 Henri Menke - - - Implement and document new patterns #775 #776 - -2019-11-27 Henri Menke - - - \pgfmath@ensureregister produced missing characters #400 - -2019-11-27 Henri Menke - - - Wrong numerical constant in ln #788 - -2019-11-27 Henri Menke - - - AtBeginDocument for ConTeXt #790 - -2019-11-26 Henri Menke - - - Some packages got moved out of oberdiek - -2019-11-26 Henri Menke - - - Protect parens and order of operations in turtle #789 - -2019-11-24 Henri Menke - - - Missing name prefix in " of=" positioning #512 - -2019-11-20 Henri Menke - - - Fix style key for datavisualization #726 - -2019-11-18 Henri Menke - - - New pgfkeys handler .evaluated - -2019-11-18 Henri Menke - - - Forward scanned coordinate untouched #785 - -2019-11-18 Henri Menke - - - Nitpick #784 - -2019-11-16 JouleV - - - Fix spacing for keys in decorations manual - -2019-11-15 Matteo Gamboz - - - Correct typo in tutorial - -2019-11-14 Henri Menke - - - Revert "Add \rawx, \rawy, \rawz to let operation" - -2019-11-14 Henri Menke - - - Revert "Check for \pgfpointxyz before \rawx, \rawy, \rawz" - -2019-11-14 Henri Menke - - - Revert "Making the declared coordinate accessible" - -2019-11-13 samcarter - - - Improvements for markup in the manual - -2019-11-13 Henri Menke - - - Support for RGB for Plain TeX (docs) - -2019-11-12 Henri Menke - - - GitHub: Add mailing list link - -2019-11-12 Henri Menke - - - GitHub: Issue templates - -2019-11-10 Henri Menke - - - Add bbox library to manual (oops) - -2019-09-13 Stefan Pinnow - - - - corrected spelling of `\todosp` - -2019-09-13 Stefan Pinnow - - - - added some `\todosp` comments to `... Barb` arrows where no space between the two words is shown in the manual (v3.1.4b) - -2019-09-13 Stefan Pinnow - - - - replaced all instances of `arrows.spaced` with `arrows.meta` - replaced most of the instances of `arrows` with `arrows.meta` - -2019-09-01 Stefan Pinnow - - - - fixed some more wrongly spelled library names (related to issue #736) - marked more libraries in horizontal bars, i.e. `|...|` - -2019-11-10 Henri Menke - - - Change order of options in label and pin #643 #773 #774 - -2019-11-10 Henri Menke - - - Support for RGB for Plain TeX - -2019-11-08 Henri Menke - - - Reset transformation in grow cyclic #770 - -2019-11-06 Henri Menke - - - First version of the bbox library - -2019-11-05 Henri Menke - - - Correct example for every pic #519 #751 - -2019-11-05 Henri Menke - - - Support styling of outer \pgfmatrix node #627 - -2019-11-05 Henri Menke - - - Add some predefined patterns to patterns.meta - -2019-11-05 Henri Menke - - - Improve the 'lines' example for patterns.meta #602 - -2019-11-05 Henri Menke - - - pgfmathfloat@parser@install in pgfmathfloatparse #727 - -2019-11-04 Henri Menke - - - Reverse anchor of spy node #767 - -2019-11-04 Henri Menke - - - Cannot use commas in pgfkeys #728 - -2019-11-04 Henri Menke - - - Add generated gnuplot files #719 - -2019-11-04 Henri Menke - - - Fix `name prefix' for pics - -2019-11-04 Henri Menke - - - Add quotes to error message #747 - -2019-11-04 Henri Menke - - - Cheap trick to avoid leading space problem #753 - -2019-11-04 Henri Menke - - - Fix pgfkeys pretty printer for single key-value pair #762 - -2019-11-04 Henri Menke - - - Merge branch 'master' of https://github.com/lockywolf/pgf - -2019-11-03 Lockywolf - - - Update doc/generic/pgf/text-en/pgfmanual-en-tutorial.tex - -2019-11-03 Henri Menke - - - Install iftex in CI - -2019-11-03 Henri Menke - - - /tikz/radius dropped units #768 - -2019-11-01 Lockywolf - - - Update pgfmanual-en-tutorial.tex - -2019-10-29 quark67 - - - Fix of a typo - -2019-10-28 doraTeX - - - Support pattern objects with dvipdfmx - -2019-10-18 Henri Menke - - - Race condition in circle radius #756 - -2019-10-20 Mo-Gul - - - Merge pull request #757 from Lipen/patch-1 - -2019-10-19 Konstantin Chukharev - - - Fix typo 'arrow.meta' -> 'arrows.meta' - -2019-09-13 Henri Menke - - - Reset some text parameters inside a node #743 - -2019-09-17 Henri Menke - - - principle -> principal - -2019-09-01 Stefan Pinnow - - - Fix misspelled library names - -2019-09-11 Henri Menke - - - Definition should be deferred to \pgfutil@guessdriver - -2019-09-11 Henri Menke - - - ConTeXt MKIV needs the LuaTeX driver #742 - -2019-09-06 Henri Menke - - - Merge remote-tracking branch 'Mo-Gul/master' - -2019-08-28 Henri Menke - - - Reset \tikz@intersect@namedpaths at scope boundaries, fixes #284 - -2019-08-29 Henri Menke - - - Make \node foreach work if loop variable is used for positioning, fixes #735 - -2019-08-29 Henri Menke - - - Correct some typos, fixes #736 - -2019-08-27 Stefan Pinnow - - - - checked `pattern.meta` library stuff and fixed some minor issues - -2019-08-27 Stefan Pinnow - - - - corrected a word in `pgfmanual-en-dv-axes.tex` - harmonized spelling of `i.e.` and `e.g.` - corrected line breaking in `pgfmanual-en-math-numberprinting.tex` where a |...| was split across lines - -2019-08-27 Mo-Gul - - - Merge pull request #733 from hmenke/PimpCodeexamples - -2019-08-27 Henri Menke - - - New .gitignore needs some special treatment - -2019-08-20 Stefan Pinnow - - - - handled one more `codeexample` that was added after branching. (related issues #640, #711, #729) - -2019-08-05 Mo-Gul - - - - moved `colorlet` to the `codeexample` itself instead of to `pre` in `pgfmanual-en-base-quick.tex` - -2019-07-28 Stefan Pinnow - - - - included issue #720 ("sub-library" should load "main library" by default) - therefore added loading `graphs` library in `graphs.standard` library - adjusted `preamble` code in `codeexample`s accordingly - there exist `graphdrawing` `codeexample`s in the manual that don't need the `graphs` library --> adjusted `codeexample`s accordingly - -2019-07-27 Stefan Pinnow - - - - fixed issue #718 ([manual] \usepgflibrary vs. \usetikzlibrary) - -2019-07-24 Stefan Pinnow - - - - missed to commit/push the Lua documentation stuff - had a look at the `codeexample`s where a leading space was introduced (see https://github.com/pgf-tikz/pgf/pull/711#issuecomment-514506025). Some of them could be removed but others are introduced because of code added to the `pre` key where I don't have a clue if/how this can be avoided - -2019-07-23 Stefan Pinnow - - - - continued(/finished) moving `setup code,hidden` to `preamble` of the `codeexample`s - minor stuff - -2019-07-20 Stefan Pinnow - - - - corrected wrongly commented Lua comments in the Lua documentation files (of commit 900d47729d91dd9ba3eb59de56d5d9a4ba2eb155 - -2019-07-20 Stefan Pinnow - - - - moved `setup code` before `pre` in `extract.lua` - started moving `setup code,hidden` to `preamble` of the `codeexample`s - -2019-07-18 Stefan Pinnow - - - - also need to Lua comment LaTeX comment in the Lua documentation files - -2019-07-18 Stefan Pinnow - - - - commented some more `\begin{codeexample}[setup code,hidden]` (as @hmenke suggested in https://github.com/pgf-tikz/pgf/pull/711#discussion_r304140166) - -2019-07-18 Stefan Pinnow - - - - implemented suggestions given in https://github.com/pgf-tikz/pgf/pull/711 - -2019-07-18 Stefan Pinnow - - - - removed commented/unnecessary stuff from `extract.lua` - minor stuff - -2019-07-14 Stefan Pinnow - - - - accounted for some more `codeexample`s in `tex/generic/graphdrawing/lua/pgf/gd` - -2019-07-13 Stefan Pinnow - - - - adapted `extract.lua` after Henri changed it in Master to also account for the manual files at `/tex/generic/pgf/graphdrawing/lua/pgf/` - accounted for some more `codeexample`s in `doc/generic/pgf/text-en/` - -2019-07-03 Stefan Pinnow - - - - removed an unnecessary empty line - -2019-07-03 Stefan Pinnow - - - - % TODOsp: ... --> % TODOsp: codeexamples: ... (so they can be found more easily) - -2019-07-03 Stefan Pinnow - - - - continued adding code to make extracted `codeexample`s work - -2019-07-02 Stefan Pinnow - - - - changed order of `setup code` and `preamble` in `extract.lua` - continued adding code to make extracted `codeexample`s work - -2019-07-02 Stefan Pinnow - - - - continued adding code to make extracted `codeexample`s work - -2019-07-01 Stefan Pinnow - - - - continued adding code to make extracted `codeexample`s work - -2019-06-27 Stefan Pinnow - - - - finished switching from `libraries/tikz={...}` to `preamble={\usetikzlibrary{...}}` - continued with following files in the manual - -2019-06-26 Stefan Pinnow - - - - adapted `extract.lua` - incorporated fixes from main PGF repository (provided by Henri) - changed `\documentclass` from `article` to `standalone` - reordered some stuff - started switching from `libraries/tikz={...}` to `preamble={\usetikzlibrary{...}}` - -2019-06-25 Stefan Pinnow - - - - added `pre` stuff to codeexamples of the tutorial doc files so fewer files fail TeXing using the build bash script. - -2019-06-25 Stefan Pinnow - - - - finished adding libraries to codeexamples of the tutorial doc files (so far not all needed styles and definitions were added using `pre` key) - -2019-06-24 Stefan Pinnow - - - - commented line that adds all libraries to the extracted codeexamples in `extract.lua` - started adding libraries to the codeexamples - -2019-07-23 Jonathan Spratte - - - fixes #715 - -2019-07-30 Henri Menke - - - .cvsignore -> .gitignore #721 - -2019-07-28 Sašo Živanović - - - Fix a leaking space. - -2019-07-12 Henri Menke - - - Fix text color in nodes #361 - -2019-07-19 Henri Menke - - - Halt on error - -2019-07-18 samcarter - - - On behalf of @marmot : Improving the calculation of bounding boxes for Bezier curves - -2019-08-03 Henri Menke - - - Release 3.1.4b - -2019-08-03 Henri Menke - - - Revert "Default implementation of \pgfsys@hboxsynced doesn't work for dvips #690" - -2019-07-16 Henri Menke - - - Release 3.1.4a - -2019-07-15 Henri Menke - - - Revert "Fix position tracking for XeTeX #353" - -2019-07-12 Henri Menke - - - Release 3.1.4 - -2019-07-12 Henri Menke - - - after_script runs after deploy - -2019-07-11 Henri Menke - - - Add pgfmanual to release files - -2019-07-11 johannesborgstrom - - - Add URL of the pdf manual to the README.md file - -2019-07-11 Henri Menke - - - Goodbye SourceForge - -2019-07-11 Henri Menke - - - Clear trap before deploy - -2019-07-11 Henri Menke - - - Switch to a new branch for tlcontrib - -2019-07-10 Henri Menke - - - Stretchable dash patterns #629 - -2019-07-09 Henri Menke - - - Try protected@edef in pgfmathparse - -2019-07-05 Henri Menke - - - Hardening patterns.meta a little - -2019-07-04 Henri Menke - - - \pgfmathrandominteger didn't handle expressions as input - -2019-07-04 Henri Menke - - - extract.lua: all extracted files are tex - -2019-07-04 Henri Menke - - - extract.lua: recurse into subdirectories, ignore remember picture - -2019-07-03 Henri Menke - - - Describe \pgfdeclarepattern and \tikzdeclarepattern - -2019-07-03 Henri Menke - - - Add patterns.meta to the manual - -2019-06-27 Henri Menke - - - /pgf/foreach/count is unscoped #702 - -2019-04-22 Henri Menke - - - On the way to more configurable patterns - -2019-06-27 Henri Menke - - - Add mailing list to the README - -2019-06-26 Henri Menke - - - Missed stripping pt on dimensions #701 - -2019-06-26 Henri Menke - - - Bend angle need not be integer #700 - -2019-06-26 Henri Menke - - - No dedicated options for libraries (for now) - -2019-06-26 Henri Menke - - - Add option to hide code - -2019-06-26 Henri Menke - - - Stripping comments was too greedy - -2019-06-26 Henri Menke - - - Small fix to the grammar - -2019-06-25 Henri Menke - - - Typos in luamath - -2019-06-24 Henri Menke - - - Functionality to print libraries in code listings - -2019-06-23 Stefan Pinnow - - - - fixed some typos - -2019-06-22 Stefan Pinnow - - - - fixed regression (accidentally duplicated part of code) - -2019-06-21 Henri Menke - - - \pgf@nodecallback might be called twice #693 - -2019-06-21 Henri Menke - - - Default implementation of \pgfsys@hboxsynced doesn't work for dvips #690 - -2019-06-21 Henri Menke - - - Fix position tracking for XeTeX #353 - -2019-06-06 Henri Menke - - - Wrong order in definition of \translate #689 - -2019-06-05 Henri Menke - - - FILES is generated - -2019-06-05 Henri Menke - - - Change priority of Travis jobs - -2019-06-05 Henri Menke - - - Load imakeidx before hyperref - -2019-06-05 Henri Menke - - - Remove user config from deploy script - -2019-06-03 Henri Menke - - - Revert "Missing spaces in error messages #679" - -2019-05-31 cfeuersaenger - - - Restored lost functionality in intersections / fillbetween feature - -2019-05-30 Christian Feuersaenger - - - Revert 00f4e8d4154dcb3133ed4a106b6254b8faf874e2 - -2019-05-30 Christian Feuersaenger - - - Fixed regression: the merge cc191ed4ae5bd11df9ce42595102caa4e1f141b4 accidentally deleted a feature - -2019-05-24 Henri Menke - - - Use imakeidx for automatic index creation - -2019-05-23 Henri Menke - - - Looks like I got tex4ht working - -2019-05-23 Henri Menke - - - Use T1 for DVI output for now, see also https://github.com/mgieseki/dvisvgm/issues/2 - -2019-05-23 Henri Menke - - - luaotfload was missing this whole time - -2019-05-23 Henri Menke - - - Merge remote-tracking branch 'loopspace/master' - -2019-05-23 Henri Menke - - - Disable T1 encoding for LuaTeX - -2019-05-21 Andrew Stacey - - - Extended the higher-level save of the last moveto so that it also works with nodes. - -2019-05-21 Andrew Stacey - - - Added dimensions for saving the last moveto coordinates so that -- cycle works with nodes. The existing method uses the coordinates stored from the last soft path move to, but this has an extra transformation applied to it meaning that when it gets used in node placement the transformation is applied twice. - -2019-05-20 Henri Menke - - - Missing spaces in error messages #679 - -2019-05-17 Henri Menke - - - Move tlcontrib to tlnet folder to make room for possible future MikTeX contrib - -2019-05-17 Henri Menke - - - Typo in alternate angles #676 - -2019-05-15 Henri Menke - - - Missing xcolor definitions for Plain and ConTeXt #675 - -2019-05-13 Henri Menke - - - Typo - -2019-05-13 Henri Menke - - - Some more fixes for the tex4ht manual - -2019-05-13 Henri Menke - - - Merge remote-tracking branch 'Mo-Gul/master' - -2019-05-13 Henri Menke - - - Revert all but the useful changes of 98829b450a96a6790570aba11949cd9834e49e2c - -2019-05-13 Henri Menke - - - Some more cleanup before deploy - -2019-05-10 Henri Menke - - - Fix .lastretry #672 - -2019-05-13 Henri Menke - - - Deploy TDS and CTAN zip - -2019-05-13 Henri Menke - - - Get git tag in Makefile - -2019-05-09 Henri Menke - - - Release 3.1.3 - -2019-05-09 Henri Menke - - - Further unbreaking of shadings #650 - -2019-05-09 Henri Menke - - - \ifdim instead of \ifx #412 - -2019-05-08 Henri Menke - - - Add push- and popmacro. Useful for smuggling. From ConTeXt - -2019-05-02 Henri Menke - - - Merge pull request #664 from dcpurton/shadings-colorspace - -2019-04-29 Henri Menke - - - Add navigation arrows to SVG manual - -2019-04-28 Henri Menke - - - Typos in pgfmanual-en-library-circuits.tex #667 - -2019-04-25 Henri Menke - - - Simpler basename function for extract.lua #640 - -2019-04-25 David Purton - - - Add copyright and attribution for CMYK and grayscale shadings - -2019-04-24 David Purton - - - Update documentation for color model independent shadings - -2019-04-21 David Purton - - - CMYK and grayscale shadings library support - -2019-04-21 David Purton - - - Functional shading color space conversion functions - -2019-04-21 David Purton - - - Support for CMYK and grayscale shadings in set up code - -2019-04-21 David Purton - - - Conversion from shade color to grayscale PostScript data support - -2019-04-21 David Purton - - - Conversion from shade color to CMYK PostScript data support - -2019-04-21 David Purton - - - Add grayscale shading postscript driver support - -2019-04-21 David Purton - - - Add CMYK shading postscript driver support - -2019-04-21 David Purton - - - Add grayscale shading parsing functions - -2019-04-21 David Purton - - - Add CMYK shading parsing functions - -2019-04-20 David Purton - - - Adapt shading drivers to allow for multiple color models - -2019-04-25 Henri Menke - - - Produce compilable examples from extract.lua #640 - -2019-04-25 Henri Menke - - - Preliminary version of an extractor script for codeexamples #640 - -2019-04-25 Henri Menke - - - Manual typos #665 - -2019-04-23 Henri Menke - - - Revert "No mode switch for typesetting pictures" - -2019-04-20 David Purton - - - Support shading color specifications in CMYK - -2019-04-20 David Purton - - - Set up RGB specific shading parsing - -2019-04-22 Henri Menke - - - Fix typos #662 - -2019-04-22 Henri Menke - - - No mode switch for typesetting pictures - -2019-04-22 Henri Menke - - - Correct floored division (thanks @josephwright) - -2019-04-21 Henri Menke - - - Merge pull request #661 from dcpurton/mandelbrot-fix - -2019-04-20 David Purton - - - Fix Mandelbrot set shading definition #658 - -2019-04-20 Henri Menke - - - Add Easter to PGF calendar #593 - -2019-04-19 Henri Menke - - - Document save and use path #644 - -2019-04-19 Henri Menke - - - Missing definitions in tex4ht driver #660 - -2019-04-19 Henri Menke - - - Fix conflicting shading declarations for dvipdfm #659 - -2019-04-17 Henri Menke - - - Add some circuit symbols #641 - -2019-04-17 Henri Menke - - - Add tlpkg to Travis cache - -2019-04-17 Henri Menke - - - Fix shadings in dvisvgm - -2019-04-17 Henri Menke - - - % is not allowed in DVI #657 - -2019-04-17 Henri Menke - - - Fix shading regression #656 - -2019-04-17 Henri Menke - - - Don't switch mode in \pgfuseshading #655 - -2019-04-12 Henri Menke - - - Use TL usertree in CI - -2019-04-11 Henri Menke - - - Merge pull request #647 from Skillmon/parserx - -2019-04-11 Jonathan Spratte - - - requested changes from review - -2019-04-11 Jonathan Spratte - - - Merge remote-tracking branch 'official/master' into parserx - -2019-04-11 Henri Menke - - - More checks, fewer rsyncs - -2019-04-11 Jonathan Spratte - - - fixed bug ignoring + - -2019-04-10 Jonathan Spratte - - - fixes #628; needs the new parser version - -2019-04-10 Jonathan Spratte - - - fixed a bug in pgfparserlet - -2019-04-10 Jonathan Spratte - - - removed parserx from FILES - -2019-04-10 Jonathan Spratte - - - parserx replaces parser - -2019-04-10 Henri Menke - - - Force push to SourceForge - -2019-04-10 Henri Menke - - - Add revision file to archive - -2019-04-10 Henri Menke - - - Override before_script for SourceForge mirror - -2019-04-10 Henri Menke - - - Update README [ci skip] - -2019-04-10 Henri Menke - - - Typo - -2019-04-10 Henri Menke - - - Missing packages - -2019-04-10 Henri Menke - - - Better commit message - -2019-04-10 Henri Menke - - - Deploy tlcontrib - -2019-04-10 Henri Menke - - - PGF requires etex - -2019-04-09 Henri Menke - - - Looks like we have to rerun twice - -2019-04-09 Henri Menke - - - Rerun check for dvisvgm docs - -2019-04-09 Henri Menke - - - Deployment script for website - -2019-04-08 Jonathan Spratte - - - bugfix default space rule - -2019-04-08 Jonathan Spratte - - - added pgfparserxlet - -2019-04-08 Henri Menke - - - Merge branch 'fix-typos' of ssh://git.code.sf.net/u/frougon/pgf - -2019-04-08 Henri Menke - - - Shading assignment has to global #650 - -2019-04-07 Henri Menke - - - Correct initial value for minimum width and height #649 - -2019-04-06 Jonathan Spratte - - - use pgfutil@namedef - -2019-04-06 Jonathan Spratte - - - no etex, no folds - -2019-04-06 Jonathan Spratte - - - Merge remote-tracking branch 'official/master' into parserx - -2019-04-06 Henri Menke - - - Merge remote-tracking branch 'kpym/master' - -2019-04-06 Henri Menke - - - Optional e-TeX protection - -2019-04-05 Jonathan Spratte - - - finished parserx documentation and module - -2019-04-05 Henri Menke - - - Fix Travis conditional - -2019-04-05 Henri Menke - - - Only sync when on upstream - -2019-04-05 Henri Menke - - - \noexpand instead of \ignorespaces - -2019-04-05 Henri Menke - - - Automatically mirror changes to SourceForge - -2019-04-04 Henri Menke - - - Allow optional comma in let assignment list #606 (oberdiek) - -2019-04-04 Christian Feuersaenger - - - Release 3.1.2! - -2019-04-04 Henri Menke - - - Update README - -2019-04-03 Henri Menke - - - Fix #523 (jkinable) - -2019-04-03 Henri Menke - - - Fix #522 (kpymtzanev) - -2019-04-02 Henri Menke - - - Welcome to GitHub :octocat: - -2019-03-13 Max Snippe - - - Renaming perspective library macros - -2019-03-13 Max Snippe - - - Fixed typo and missing backslash - -2019-03-11 Henri Menke - - - Correct copyright statement - -2019-03-08 Max Snippe - - - Added perspective library - -2019-03-06 Henri Menke - - - Fix TeX conditionals on \pgfmathdeclarefunction (Eric Domenjoud) Feature Request #121 - -2019-02-28 Henri Menke - - - More accurate \pgfpointnormalised #518 #519 Feature #96 - -2019-02-22 Henri Menke - - - tikzmath needs to know about fpu - -2019-02-20 Henri Menke - - - Fix shading angle #516 (Eric Domenjoud) - -2019-02-14 Henri Menke - - - Fix trivial typo #514 - -2019-02-08 Henri Menke - - - Missed ligature suppression for dvisvgm #473 - -2019-02-08 Henri Menke - - - Now I hopefully got all of the ligatures #473 - -2019-02-05 Henri Menke - - - Some fixes for the shading patch #511 (Eric Domenjoud) - -2019-02-05 Henri Menke - - - \long\def - -2019-02-05 Henri Menke - - - Fake \scantokens has to at least strip braces - -2019-02-05 Henri Menke - - - Only use \scantokens if available #508 - -2019-02-04 Henri Menke - - - Revert "Revert "Patch for shadings #511 (Eric Domenjoud)"" - -2019-02-04 Henri Menke - - - Revert "Patch for shadings #511 (Eric Domenjoud)" - -2019-02-04 Henri Menke - - - Making the declared coordinate accessible - -2019-02-04 Henri Menke - - - Globally remember declare coordinate of a node - -2019-02-04 Henri Menke - - - Check for \pgfpointxyz before \rawx, \rawy, \rawz - -2019-02-04 Henri Menke - - - Add \rawx, \rawy, \rawz to let operation - -2019-02-04 Henri Menke - - - Disable strict nesting for now - -2019-02-04 Henri Menke - - - Patch for shadings #511 (Eric Domenjoud) - -2019-02-03 Stefan Pinnow - - - - minor stuff - -2019-02-02 Christian Feuersaenger - - - Merge branch 'master' of ssh://git.code.sf.net/p/pgf/git - -2019-02-02 Christian Feuersaenger - - - Merge branch 'branch_3.1_hotfix' - -2019-02-02 Christian Feuersaenger - - - updated release file - -2019-02-02 Christian Feuersaenger - - - Release 3.1.1! - -2019-02-01 Christian Feuersaenger - - - fixed bug #503: regression prevented the use of dvips. This reverts the - bugfix for bug #362 - -2019-01-05 Christian Feuersaenger - - - Release 3.1! - -2018-12-28 Christian Feuersaenger - - - \pgfmathprintnumber: implemented 'retain unit mantissa=true|false' (feature #92) - -2018-12-30 Henri Menke - - - fixed wrong projection of `canvas is xy plane at z` in `3d` library (bug #410) - - added documentation of `3d` library to the manual (support request #11) - - defined CMYK colors for ConTeXt (feature request #33) - - `text along path` decoration repeated last char multiple times when - this was in math mode (bug #479) - -2018-12-29 Henri Menke - - - fixed accidental usage of `\rm` (bug #476) - -2018-12-28 Henri Menke - - - fixed newlines for tex4ht (bug #327) - - fixed bug that `fit` didn't work with `transform shape` (bug #330) - - fill color in nodes now respects colormodel (bug #349) - - fixed broken VTeX support (bug #350) - - `text=` now works fine when in the nodes' text `\textcolor` is used (bug #362) - -2018-12-26 Henri Menke - - - allowed whitespace between layers in `\pgfsetlayers` (bug #376) - -2018-12-25 Henri Menke - - - fixed `\method` which can now contain empty lines (bug #448) - - manual improvement regarding `pgfoothis` (bug #452) - - documented commands `\pgfooeset`, `\pgfooappend`, `\pgfooprefix` (bug #452) - -2018-12-24 Henri Menke - - - fixed bug in \pgfkeysedef (bug #306) - - `miter limit` now raises an error when a value < 1 is given (bug #347) - - fixed bug that `\pgfmathmax` and `pgfmathmin` were broken when - `fixedpointarithmetic` library was loaded (bug #360) - - added missing function `\pgfmathpneg` in `fixedpointarithmetic` library (bug #361) - - fixed bug that brace decorations were malformed for large amplitudes (bug #351) - - made node parser aware of prefix and suffix (bug #397) - -2018-12-23 Henri Menke - - - (almost) fixed guillemets for LuaTeX (bug #473) - -2018-12-21 Henri Menke - - - fixed incorrect spelling in pgflibrarydecorations.text (bug #479) - (but this doesn't solve the bug 100%) - - fixed 'bend left' bug if used with a formula (bug #423) - - use \typeout stream instead of \write16 (bug #488) - - fixed some bugs regarding graphdrawing electrical "springs" (bugs #380 and #381) - - 2018-12-20 Henri Menke - - - fixed pgf_lookup_and_require for new luaotfload (bug #493) - - fixed graphdrawing for ConTeXt (bug #477) - -2018-04-30 Christian Feuersaenger - - - added utility \pgfmathifexpression (and special treatment in luamath - library and fpu library) - -2017-11-14 Christian Feuersaenger - - - intersections lib: improved accuracy of intersections for linear paths - -2017-02-08 Christian Feuersaenger - - - fixed incompatibility issue of tikzmath and fpu reported in - http://tex.stackexchange.com/questions/349766/pgfplots-on-tikzmath-function-with-conditionals-returns-an-error - -2016-12-31 Christian Feuersaenger - - - Improved driver detection (bug #395 TikZ does not create output with LuaTeX 0.95.0) - - New luatex driver now supports fallback to pdftex driver if - luatexversion is older than 95 (let's hope this works reliably - luatex - used to have version 240 some time ago!) - -2016-08-10 Till Tantau - - - Fixed bugs that caused pgfsys-dvips.def to generate corrupt - PostScript for all nodes. - -2016-07-16 Till Tantau - - - Bounding box computations for animations implemented. - - Animated arrow tips are now possible. - -2016-07-13 Christian Feuersaenger - - - fixed incompatibility between textpos (absolute mode) and external - -2016-06-17 Christian Feuersaenger - - - fixed \write18 issues in luatex 0.87 and later (by using os.execute()) - affects external lib and plot function. - -2016-03-31 Till Tantau - - - Lots of bugfixes in animation and svg code. - - Added optimizations to reduce file size for svg code - (better support by dvisvgm will be needed however for more - compact text!). - -2016-03-18 Till Tantau - - - First working, fully documented version of TikZ animations! - -2016-02-24 Till Tantau - - - Fixed manual stuff to compile it with dvisvgm. - -2016-02-02 Till Tantau - - - Rewrote tikz animation lib. - -2016-01-06 Christian Feuersaenger - - - added context-related aux file fix of Hans Hagen - -2016-01-02 Christian Feuersaenger - - - fixed save stack issues (eliminated 'retaining' issues) about pgf@x and pgf@y - -2015-12-29 Christian Feuersaenger - - - external lib: 'force remake' now also updates .md5 files - -2015-11-28 Christian Feuersaenger - - - fpu: fixed floor and ceil - - fixed basic layer floor function - - lua library: improved interoperability of luamath and fpu - - unit test now compares luamath, fpu, and pgfbasic math - -2015-11-15 Christian Feuersaenger - - - activated math parser in foreach's end notation to allow \foreach \i in {0,...,10-9} - -2015-09-09 Till Tantau - - - Worked on pgfsys-dvisvgm.def a lot. Now requires - dvisvgm-1.5.3 because of switch from pt to bp there. Does - correct bounding box computations. - -2015-09-06 Christian Feuersaenger - - - fixed bug in luamath library - -2015-08-29 Christian Feuersaenger - - - external lib: added support to automatically externalize references and - labels with 'mode=convert with system call' - -2015-08-24 Till Tantau - - - Reworked implementation of animations for tikz and started - on documentation of the backend. - -2015-08-20 Till Tantau - - - First complete implementation of animations for tikz! (for - svg backend). Documentation still missing, but works nicely. - -2015-08-13 Till Tantau - - - First work on animations for svg. Added commands in pgfsys - and added module pgfmoduleanimations. No documnetation yet. - -2015-08-07 Christian Feuersaenger - - - Release 3.0.1! - -2015-08-03 Christian Feuersaenger - - - fixed regression introduced for pgf 3.0.0 (bug #149): leading empty - lines at the beginning of plot files disabled '-- plot' - - fixed bug #291 (missing white space trimming in node labels) - - fixed bug #313 (alias option did not respect name prefix/suffix) - - fixed bug #341 ("is in pic" was not reset) - - fixed bug #365 (caused by missing adoption after copy-paste in tikzlibraryfolding) - - fixed bug #315/316 by applying the suggested patch and verifying it - -2015-06-12 Christian Feuersaenger - - - fixed fpu math functions for int, ceil, and floor - - added \pgfmathlogtwo and \pgfmathlogten as requested in bug #359 - - -2015-06-06 Till Tantau - - - Fixed problem in gd: Creating more than about 15 vertices - inside a graph drawing algorithm was impossible since this - created too many text input levels. Reorganized the interplay - between tex and lua for the coroutine so that no input levels - are created. - -2015-06-05 Till Tantau - - - Added number nodes option to graph lib. - -2015-05-18 Till Tantau - - - Fixed nullfont warnings in axes in datavisualization. - - Fixed wrong axes for school book plots. - -2015-05-15 Mark Wibrow - - - Fixed nullfont warnings when parsing logic gate inputs. - -2015-05-08 Till Tantau - - - Fixed bug in tikz.code.tex concerning colors for arrow tips: - Setting and restoring the global color "trackers" - pgf@fillcolor@global over groups was done only in \pgfscope, - but not in the scopes opened and closed by tikz when drawing a - path (\pgfsys@beginscope is used there). This caused wrong - colors to be used. - -2015-05-08 Mark Wibrow - - - Updated patterns.meta library. - -2015-05-02 Christian Feuersaenger - - - context: committed patch to adopt pgfutil-context for new (incompatible) - context handling of colors -- contains some cleanup by Hans Hagen. - -2015-03-28 Christian Feuersaenger - - - fixed bug in external lib: braces in external filenames confused the generator - -2015-01-02 Christian Feuersaenger - - - fixed bug in fpu: equal(x, 0) failed for x<0 - -2014-12-30 Christian Feuersaenger - - - fixed bug in atan2 (returned wrong sign for atan2(4e-5,-5)) - - implemented atan2 in FPU - -2014-11-02 Christian Feuersaenger - - - fixed save stack issue (TeX capacity exceeded, sorry [save size=250000]) - if the color changes a _huge_ number of times during a single path. - -2014-10-11 Christian Feuersaenger - - - worked on LUA math parser: ensured that a suitable first scope of - functions works. I also added support for 'declare function' - -2014-10-11 Mark Wibrow - - - Added provisional code for patterns.meta library. Patterns - can now be declared using TikZ code with additional support - for tile transformations. Currently only PDF output supported - at back-end (uses \pgfsys@declarepattern@meta in pgfsys-pdftex.def). - -2014-08-04 Christian Feuersaenger - - - finished first prototype of a LUA math parser. It is orders of magnitude - faster than its TeX pendant, features a pure LUA mode and also offers a - fallback to the TeX \pgfmathparse for unsupported operations/functions - only defined in TeX. - -2014-07-09 Christian Feuersaenger - - - fixed bug (regression of bug #229): external lib with dvips produced - wrong bounding box (was broken entirely) - -2014-07-08 Christian Feuersaenger - - - fixed regression in external lib: 'mode=graphics if exists' broke any - undefined label warnigns - - added automatic "fast lane" to math parser: if the input is a number - without units, it will return that as-is. Reduces typesetting time down to - 66% for huge scatter plots and has just 1% overhead for math intensive - figures. - -2014-06-22 Christian Feuersaenger - - - added switch 'trig format=deg|rad' which allows to switch sin,cos,tan, - and their friends to radians. It works for all user input - arguments - I hope without unanticipated side-effects (marked as - experimental) - -2014-05-17 Christian Feuersaenger - - - external lib: defined suitable defaults for 'system call' depending on driver - - external lib: solved incompatibility with biblatex's \cite[][]{name} - command (http://tex.stackexchange.com/questions/173465/tikz-error-for-externalized-graphics-but-output-is-correct} - - number parser/printer: added switch 'read comma as period' to read - localized input numbers. Off by default but added useful hint to parser - message. - -2014-05-06 Christian Feuersaenger - - - Fixed bug #308 fixedpointarithmetic: unwanted spaces by line ends - -2014-03-30 Christian Feuersaenger - - - Fixed feature #81: signum function (fpu + pgf basic layer) - -2014-03-24 Till Tantau - - - Fixed all \begin{scope} and \end{scope} in foldings lib, - changed them to \scope and \endscope. - -2014-03-21 Till Tantau - - - Fixed #303 Type in pgfmanual (colormixin) - - Fixed #302 pgf-3.0: Cannot plot a constant function. Will - now center the constant line. - - Addressed #299 Precision problem with explicitily anchored - labels: While not a bug, I added a "centered" option for cases - similar to this one (although, in this particular case, the - new centered option is not what is needed)... - - Fixed #298 \pgfarrowsdeclare is still mentioned in pgfmanual - - Fixed #294 Nodes for arcs, which angles are calculated - simultaneously. - - Fixed #292 "node scale and outer sep" by introducing the new - option "outer sep=auto", which takes care of both this problem - (at least in all normal cases) and also of the draw versus - fill problem with outer seps. - -2014-03-20 Till Tantau - - - Fixed #285 \tikz@intersect@namedpaths persists outside - scopes as suggested. - - Fixed #284 Additional rerun statement for overlays (for LyX) - by adding the proposed solution (essentially). - - Added post-fix for #288 by undoing all -- ligatures in - verbatim code. - -2014-03-19 Till Tantau - - - Fxied #283 "Is there a smarter way to handle units in math - engine?" by adding the "scalar" function. - - Fixed #288 "All the '£' should be '$' in the examples of - pgfmanual..." by switching to T1 enconding. - - Fixed #282 "\pgfmathredeclarefunction does not work properly." - -2014-02-24 Till Tantau - - - Added first edge routing algorithm to gd. - -2014-02-02 Christian Feuersaenger - - - intersections libs: improved robustness and accuracy for curveto paths - by using the floating point library together with Mark Wibrow. - -2014-01-08 Christian Feuersaenger - - - fixed bug in latex/plain tex shipout routines for xdvipdfmx and xelatex: - combination of shadings and standalone package failed to work. - -2013-12-31 Mark Wibrow - - - Fix for 'rotate around x/y/z' keys which now evaluate - the argument provided. - -2013-12-25 Christian Feuersaenger - - - intersections lib: detected duplicates in line-to intersections - in endpoints and suppressed them. - - intersections lib: stored time offset for each intersections as optional - property (i.e. if it comes for free). This is required to compute fill - paths - -2013-12-20 Till Tantau - - - Release 3.0.0! - -2013-12-20 Till Tantau - - - In preparation for the release 3.0.0, I pimped the manual a - bit. It will now automatically detect whether graph drawing - C libs are available or not. Also, syntax hilighting is now - always switched on. I also some subtle optical hints to - crossreferenced words in the code examples; this is pretty - useful, I think. - - Did a lot of cleaning up for the release. - -2013-12-18 Till Tantau - - - Fixed a bug in Vertex.lua that returned wrong anchor - positions for non-centered vertices. - -2013-12-13 Till Tantau - - - Fixed bug #280 "Layered layout" produces unknown key with graphs library. - - Fixed bug #279 "Some parts of arguments in foreach macro are lost". - - Fixed bug #258 "Default arrow edge style puts circumflex in - drawn end node" by now allowing people to say tip=on proper draw. - -2013-12-08 Christian Feuersaenger - - - intersections lib: ensured that 'name path global' is reset between main paths. - -2013-11-30 Christian Feuersaenger - - - worked on intersections lib (internals only); added O(N) list - append/prepend utilities - -2013-11-18 Mark Wibrow - - - Added keys 'rotate around x', 'rotate around y' and - 'rotate around z' to rotate the xyz coordinate system - around the x, y, or z axis. - -2013-11-17 Mark Wibrow - - - Fixes for 'text effects along path' decoration and docs. - -2013-11-16 Christian Feuersaenger - - - external lib: added support for 'up to date check=md5' for lualatex. - Now, lualatex and pdftex both result in the same checksums (by means of - \usepackage{pdftexcmds}) - -2013-11-16 Mark Wibrow - - - Finalised 'text effects along path' decoration and docs. - -2013-11-11 Mark Wibrow - - - Changed keyval example (and references to define@key) - in pgfcalendar documentation to pgfkeys stuff. - -2013-11-08 Mark Wibrow - - - Minor fixes to decorations.text and math libraries documentation - -2013-11-07 Mark Wibrow - - - Added 'text effects along path' decoration. - -2013-11-01 Christian Feuersaenger - - - Fixed regression/bug in 'name path global'. - -2013-10-31 Till Tantau - - - Applied path for bug #277 "\beforeforegroundpath not working". - -2013-10-09 Till Tantau - - - Prepared manual for new release (fixed overful boxes and - index problems). - -2013-10-08 Mark Wibrow - - - Updated math library (minor fixes). - -2013-10-07 Till Tantau - - - Applied some fixes so that C code for graph drawing works - once more. - - Arrow tips and their doc are now officially finished! - - Added documentation of nonlinear transformations. - -2013-10-06 Christian Feuersaenger - - - modified release script to allow uploads of unstable TDS - zips to http://pgf.sourceforge.net using - make -f pgf/scripts/pgf/Makefile.pgf_release upload USER=cfeuersaenger - -2013-10-02 Mark Wibrow - - - Fixed problem with math parser inserting extraneous - spaces when parsing \dimenexpr - -2013-09-30 Till Tantau - - - Changed blend mode syntax to standard pgf syntax (since PDF - and SVG do not agree on names...). - - Added scale and slant options for arrow tips. - - Added more generic arrow tips. - -2013-09-24 Till Tantau - - - First version of comlete arrow documentation finished. Still - need to document the arrows.meta library, though. - - Added "tips" option for drawing arrow tips without drawing - paths. - -2013-09-23 Till Tantau - - - Fixed bug #273 "Graph drawing sublayouts fails". - - Incorporated first partial documentation of the arrow tips - into the main documentation. - - Fixed bug bugs:#272 "SVG parser error after close path" as - suggested by Mark Wibrow. - - Also changed the default syntax for svg path command so that - it uses braces instead of quotation marks. (Quotation marks - still work, of course.) - -2013-09-22 Till Tantau - - - Started working on arrow doc. - -2013-09-20 Mark Wibrow - - - Added macro to convert string of digits to comma separated list. - -2013-09-18 Till Tantau - - - First version of new arrow tip management done. Up and - running! Still needs documentation and the old arrow tip - codes should (but need not) be ported. - - Did some porting of old code, added fixes. Doc still missing. - -2013-09-17 Till Tantau - - - Fixed bug #264: "\pgfkeys /errors/unknown key should (?) expand first argument" - - Fixed bug #268: "`matrix of nodes' isn't working properly any more" - -2013-09-11 Mark Wibrow - - - Corrected typos (bug #266 and bug #265) - -2013-09-11 Mark Wibrow - - - added magnetic tape shape. - -2013-09-09 Till Tantau - - - Fixed bug #262/267: "Line breaks are not working in labels anyy more." - - Fixed bug #260: "TikZ node on background in pgfextra" - - Started work on bending arrows. - -2013-09-05 Christian Feuersaenger - - - external lib: fixed bug: file dependency handling was incorrect and - suffered from regression caused by MD5 checks - -2013-08-31 Christian Feuersaenger - - - repaired incompatibility with pgfplots <= 1.8: samples key was - evaluated in context of floating point unit and new pgf code relied on dimension - registers. - -2013-08-29 Till Tantau - - - Added "turn" key. - -2013-08-28 Till Tantau - - - Added "angle" pic type and "angles" library. - - Patched gd loader code so that it works with context mark IV. - -2013-08-27 Till Tantau - - - Added new pic path command. - - Patched pgfsys-dvipdfmx.def to step around the bug in - (x)dvipdfmx that caused scaled boxes (including scaled - graphics) inside nodes to be displayed incorrectly. - -2013-08-24 Christian Feuersaenger - - - fixed bug in fpu: 0^0 and 0^x both produced nan. Now we get - 0^0=1 and 0^x = 0. - -2013-08-22 Till Tantau - - - Removed claims from manual (not by me...) that TikZ does not - work with Mark IV of context. I just tried it and everything - I tried (including advanced stuff like shadings) worked fine. - -2013-08-18 Mark Wibrow - - - Fixed pgf intersection library to ensure that - specialround tokens are processed. - -2013-08-06 Till Tantau - - - Added support for dvisvgm. Quite nice... - -2013-08-05 Till Tantau - - - Worked on tex4ht code. Works reasonably well know and even - graph drawing is possible (when luatex is used for - typesetting; for this I needed to fix some latin1 characters in - html4.4ht). Also, I renamed /tikz/tex4ht... to /pgf/tex4ht - (someone else added that) since tikz has nothing to do with - that stuff. - Typesetting the manual in tex4ht no longer works, but that seems - like too much bother for my taste. - -2013-08-02 Till Tantau - - - Fixed bug #256 "The special \pgfcoordinate macro doesn't - expand \pgfpictureid." - -2013-08-04 Christian Feuersaenger - - - external lib: fixed incompatibility of pdflscape with - external lib - -2013-08-01 Till Tantau - - - Fixed a problem with pdf resources of transparency groups in - dvipdfmx. - -2013-07-31 Till Tantau - - - Fixed bug #149 "/tikz/raw gnuplot ignoring segmented plot" - by introducing a new way of handling plot streams. There are - now new kinds of points (outliers and undefined points) and - "new data sets" commands inside streams. Handlers (like the - lineto and curve handlers) can be configured to interpret - these as jumps (this is the default). - - Fixed bug #255 "Trig computations offend fp via fixedpointarithmetic lib" - -2013-07-31 Mark Wibrow - - Added "math" library. Could be integrated with calc library. - -2013-07-26 Christian Feuersaenger - - - Fixed bug in external lib: mode=list and make did not cope well with - \ref in externalized images. These will be remade now. - -2013-07-24 Till Tantau - - - Fixed bug #162 "PGF manual examples use undefined "shape example" style" - - Fixed bug #169 "ghostscript error: /undefined in pgfo" - - Concerning bug #167 "node pin option sets - inconsistent/incorrect angle" I added some clarification in - the manual that explains the observed behaviour. - - Fixed bug #158 "\pgfmathparse does not support e-TeXs - \numexpr and \dimexpr". You can now also use - \pgfmathsetlength to assign a muskip a value. Internally, - "mu" is treated like "pt", but if an expression contains - "mu", \pgfmathsetlength and \pgfmathaddtolength will convert - the number to "mu" before the assignment. - -2013-07-22 Till Tantau - - - Fixed bug #173 "Tikz's transparency, xelatex and preview - package" by adding a specific fix for the interaction - between preview.sty and everyshi.sty in pgfutil-latex.def. - -2013-07-19 Christian Feuersaenger - - - optimized mark=* and mark=o (q path versions lead to 10% time reduction) - - adopted new pgfkeys feature to /handler config/full or existing ( - required when /.search also is used to find the correct key path) - -2013-07-19 Till Tantau - - - Fixed bug #175 "In PGF oo module, calling a method strips grouping" - - Fixed bug #181 "Need to document |- coordinates using calc notation" - - Fixed bug #187 "\pgfmathanglebetweenpoints is not documented" - - Increased accuracy of atan, atan2 and - \pgfmathanglebetweenpoints. - -2013-07-18 Till Tantau - - - Fixed bug "#168 PGF is sensitive to dollar catcode" - - Fixed bug "#186 pgfonlayer makes pgf forget options" and - added "every on background layer" option. - - Fixed bug "#192 pgffor scope iteration is buggy" - - Fixed bug "#196 Incoherent syntax for Bézier curves" - - Fixed bug "#199 Drawing error for chamfered rectangle" - - Fixed bug "#201 Markings fail with "Dimension too Large" on - certain paths" by fixing a mistake and the decoration core - and, additionally, in pgfmathanglebetweenpoints. - - Fixed bug "#254 building currenct CVS version fails on - graphdrawing with current luatex": Will now work nicely with - TeXLive 2013 and Lua 5.2. - - Added feature request "bug #203 Blending modes and better transparency" - -2013-07-17 Till Tantau - - - Fixed bug #204 "strange influence of \baselinestretch on - tikz figure" by no longer sharing \pgfutil@tempa with latex: - This register gets changed by LaTeX in a fontchange, which, in - turn can happen at the beginning of every - \pgfmathsetlength. - - Fixed bug #207 "Decoration markings not on path on large - lines" by using a more precise computation of positions on - straight lines in decorations. Also, the angle computation - is now much more precise by fixedin bug #201. - - Fixed bug #212 "Error if using plot into a \foreach loop in - a single path" by making \pgffor@beginhook and friends local - to the current \foreach. A nice side-effect is that one can - now nest \foreach statements on a path and also mix in the - plots. Hopefully, no one relied on the (undocumented, - unsupported) old bevahiour of the hooks. - - Fixed bug #213 "pgfmathsetcounter only works in local scope" - by adding a note in the documentation. - - Fixed bug #211 "\nodepart ignores text transparency" - - Fixed bug #220 "Transformations ignored in edge decoration." - - Fixed bug #221 "xyz spherical and cylindrical coordinate, radius not defined" - - Fixed bug #225 "pgfkeys "/errors/unknown choice value" ignores parameters" - - Fixed bug #253 "\pgfkeysfiltered cannot accept long arguments" - - Fixed bug #252 "I'm not able to build the current CVS - version". This included a number of patches to fix problems - introduced with the bugfixes introduced recently - -2013-07-16 Till Tantau - - - Fixed bug #226 "matrix column sep=-\pgflinewidth changes after empty cell" - - Fixed bug #229 "pgfpagesuselayout breaks beamer class" - (hopefully, setting page sizes is really messy in TeX!). - - Fixed bug #232 "pow function broken for 0^x for non-integer values of x" - - Fixed bug #165 "\draw with empty domain results in infinite calculation" - - Added better error message to adress bug #244 "mindmap-style - "invalidates" coordinate shape." - - Fixed bug #235 "\def\costhirty{0.8660256} not really used" - -2013-07-15 Till Tantau - - - Fixed bug "#237 CVS-version: pdfimage error: key interpolate undefined" - - Fixed bug "#245 broken key /pgf/decoration/reset marks" - - Fixed bug "#239 picture disappear after a zero-width rectangle width shading" - - Fixed bug "#247 Error messages hard to catch in plain TeX/ConTeXt" - - Fixed bug "#166 Possibly typos in circuits.logic.IEC" - - Fixed bug "#249 pgfkeys: /handlers/first char syntax is not - 'self-contained' (CVS version)" - - Fixed bug "#248 circuits adjustable annotation improperly placed" - -2013-07-13 Till Tantau - - - Fixed bug "#250 pgfkyes: .append style and similar undouble # tokens" - - Fixed bug "#143 label changes center of a matrix node" - -2013-07-12 Till Tantau - - - Fixed bug #128 "fit does not scale if used in scaled scope" - - Fixed bug #136 "\hrulefill inherits or not pgf line styles" - - Fixed bug #224 "Including Tikzpicture in third part of - multipart node" - -2013-07-11 Till Tantau - - - Fixed bug #251 "cross out shape interacts with path options of path it is drawn on" - - Fixed bug #139 "Placement of node inside matix environment" - - Fixed bug #131 "text centering calculates wrong" and added - new "node font" option. - - Fixed bug #121 "Annoying "Underfull \hbox (badness 10000)" message" - - Fixed bug #134 "Edge node style affecting arrowhead". - -2013-07-08 Till Tantau - - - Fixed bug #132 "Error in matrix with column sep "between" - origins" - - Fixed bug #133 "\draw[-<<,>=stealth] (10,45) -- (40,45); does - not work." However, this introduces a (small, only visual) - incompatibility with previous versions. If you need the visual - effect "-<<" used to have (which, in a sense, was wrong), use - "-< <" instead. The new "-> >" is also quite handy. - -2013-06-28 Till Tantau - - - Fixed bug #116 "Decorations can't be repositioned when - pre/post used." - -2013-06-25 Till Tantau - - - Fixed bug #241 "div/null error by (270:length) and a fading line." - - Fixed bug #126 "Incorrect placed labels for inplicite positioned nodes." - - Added foreach syntax to nodes. This is useful and also - needed to fix the problem that the foreach statement cannot - be used after a to path. - -2013-06-24 Till Tantau - - - Fixed bug #18 and #74 (active characters and tikz) by virtue - of the new "babel" library, which deactivates catcodes at the - beginning of tikz pictures and reactivates them in nodes. - -2013-06-21 Till Tantau - - - Fixed bug #110 "cannot add node after cycle operation" - - Fixed bug #88 "\pgftransformarrow does not rotate with \pgfpointanchor" - - Fixed bug #86 "macro-expanded tree node has bad edge anchor" - - Fixed bug #85 "PGF + Crop package, at least for pdftex." - -2013-06-20 Till Tantau - - - Fixed bug #83 "Transparency Problem with \usepackage{endfloat}." - - Applied patch #19 pgfkeys: ".search also" fails at unbalanced "\if" values - - Applied patch #18 Missing grid lines with - negative increment - - Applied patch #17 TikZ folding library - - Applied patch #14 inheritance in the oo module - - Applied patch #13 leaking space in \pgfpointintersectionoflines - - Applied patch #11 Patch for Bug #3165961 (\pgfmathmax and \pgfmathmin) - - Fixed problem of patch #9 Add papersize to XeTeX driver - - Applied patch #8 Support for changing physical page size with XeTeX - (also added position saving support, while I was at it...) - - Applied patches #3, #4, #5, #6 (typos in manual) as far as possible - -2013-06-18 Till Tantau - - - Fixed bug #236 "Scaled closed paths, start/end points dont exactly match": - "cycle" can now be used with all path operations where it - makes sense, not only with --. In particular, things like - ".. cycle" or "to [bend right] cycle" are now allowed. - -2013-05-23 Till Tantau - - - Reworked handling of edge and vertex paths in gd. In - particular, edge--vertex intersections are now computed in - Lua, rather than in TikZ. This is much more powerful and - allows beautiful arcs between vertices. It is also very - useful for planar graph drawings when several edges leave a - vertex in the same direction. - -2013-04-08 Till Tantau - - - Did away with luadoc, now using simple handcoded documentor - that will also work with Lua 5.2 - - Redid OGDF support. Resonably stable base now. - - Added better C support. - - Should now work with both Lua 5.1 and 5.2 - -2013-03-15 Christian Feuersaenger - - - fixed incompatibility of fixltx2e and external lib - -2013-02-08 Till Tantau - - - Reworked Storage mechanism of graph drawing system. - - Added phylogenetics library for graph drawing; documentation - still only rudimentary. - -2012-12-30 Till Tantau - - - Started adding support for calling C graph drawing functions - from Lua. - - First proof of concept for OGDF finished. - - Must still address luatex shared library link problems. - -2012-12-25 Christian Feuersaenger - - - fixed bug in external lib: \tikzexternalgetnextfilename did reset the - value of \tikzsetnextfilename and 'export next' - -2012-11-30 Christian Feuersaenger - - - updated driver pgfsys-xetex: now, it supports all that the new driver - for dvipdfmx does which includes fadings, functional shadings, and - patterns. - -2012-11-30 Till Tantau - - - First complete documentation of the graph drawing - system. (Finally!) - -2012-11-27 Till Tantau - - - Renamed gd files to shorter versions: instead of - pgf/gd/model/pgf.gd.model.Edges.lua we now have - pgf/gd/model/Edge.lua and so on. - - Worked on gd documentation. Only binding doc is still a - mess. - -2012-11-26 Till Tantau - - - Worked on gd documentation. - -2012-11-21 Till Tantau - - - New version of gd lib. The internals have been completely - redone. In particular, no tikz libraries are needed for the - individual algorithms any longer, all declarations are now - done completely inside Lua. This makes gd usable (in - principle) independently of tikz and pgf. - - Because of this, all declarations of algorithms need to be - redone. - -2012-11-10 Christian Feuersaenger - - - external lib: fixed spurious white space (caused by 'up to date check') - -2012-11-01 Christian Feuersaenger - - - manual styles: improved robustness of auto cross references & active spaces - -2012-10-18 Christophe Jorssen - - - Fixed a bug with active colon in circuits lib. Probably more to - fix in other libraries. - -2012-10-11 Christian Feuersaenger - - - Improved precision of math functions asin and acos (using linear - interpolation instead of constant interpolation) - -2012-09-27 Till Tantau - - - Worked on gd. - -2012-09-26 Christian Feuersaenger - - fixed pgfsys-pdftex.def : very old regression with \setbeamercovered{transparent} and \pause - Patch by Hendrik Vogt - -2012-08-29 Till Tantau - - - Added support for sublayouts in gd (not yet fully - documented). This allows one to use several algorithms inside - a single graph. - -2012-06-28 Till Tantau - - - Redone handling of clusters in gd yet again. Renamed them to - "collections". Much better system now, can handle hyperedges, - subgraphs and other stuff (in principle). - - Nodes generated by a gd algorithm now have correct size - information (this one was tricky!). - -2012-06-22 Till Tantau - - - Redone handling of clusters in gd. - - Worked on gd documentation. - -2012-06-18 Christian Feuersaenger - - fixed minor expansion issue \foreach \x in {a,...,d} lead to unexpanded value \x - -2012-06-18 Christian Feuersaenger - - - externalization: added special switch to deactivate incompatible - geometry drivers during externalization - -2012-05-31 Till Tantau - - - Redone pgf.gd.model.Arc - - Added documentation for said class. - -2012-05-23 Till Tantau - - - Worked on gd documentation. - - Replaced old luadoc by customized version. Gets called - directly from tex. - -2012-05-17 Christian Feuersaenger - - - external lib: added support for MD5/diff based up-to-date checks. - Changes to a picture will automatically result in a remake of the - respective external graphics. - -2012-05-03 Christophe Jorssen - - - Fix bug #3527068 (\pgfmathatantwo did not exist) - -2012-05-14 Till Tantau - - - Changed pgf.gd.new_graph_drawing_algorithm syntax. Not - likely to change again... - - Added support for algorithms to create nodes and edge in the - syntactic digraph. - - Introduced library graphdrawing.examples that includes some - code demonstrating how "things are done". - - -2012-05-13 Christian Feuersaenger - - - context: fixed catcode issues by means of suitable module - \protect/\unprotect statements. - -2012-05-06 Till Tantau - - - Introduced a new class model for graph drawing (Digraph, - Arc, and Vertex instead of Graph, Edge, Node). I'm currently - porting all the old code, but it takes a while and it's a - bit messy right now. Some easy algorithms are already based - on the new system, old ones not. In the end, things should - be significantly faster and also easier to program. - -2012-05-03 Christophe Jorssen - - - Attempt to fix bug in calc lib when '!' or ':' are active (not - fully tested but should work). - -2012-05-02 Christophe Jorssen - - - Attempt to fix bug with label and pin when ':' is active (not - fully tested but should work). - -2012-04-19 Till Tantau - - - Finished the first two chapters of the documentation of gd - (overview and tikz usage). - - Module system is now redone and the directory structure - has been reorganized. No more messing around with lua - modules, everything is perfectly portable now. - -2012-04-17 Till Tantau - - - Started to completely redo the module system of graph - drawing in lua. I'm in the middle of it, so its currently - messy, but it works. - -2012-04-12 Till Tantau - - - Implemented packing procedure for graph drawing. - - Cleaned up graph drawing source some more. - - Renamed lots of files (still not happy with it, though). - -2012-04-11 Till Tantau - - - Implemented Reingold-Tilford tree layout. - -2012-04-05 Till Tantau - - - Implemented my first graph drawing algorithm: circular layout. - -2012-04-03 Till Tantau - - - Introduced new declaration mechanism for graph drawing - algorithm classes - - Implemented preprocessing step of decomposing a graph into - connected components. - -2012-04-02 Till Tantau - - - Cleaned up graph drawing algorithm directories: Moved - obsolete algorithms to special directory. - - Switched graph drawing calling interface from function-base - to object-based: All graph drawing algorithms must now be - implemented in a class - - Cleaned up file and class names of graph drawing engine. - -2012-03-30 Till Tantau - - - Fixed problem that in case math library is loaded before pgf - some math functions were broken (because \pgfmath@xa and - \pgf@xa were different registers, which they should not be). - -2012-03-29 Till Tantau - - - Added anchoring and orientation to graph drawing library. - -2012-03-21 Till Tantau - - - Added arrows.spaced library. - - Added quotation syntax to graph lib. - - Renamed some graph drawing layouts. - - Worked on documentation of graph drawing lib. - -2012-03-07 Christophe Jorssen - - - Moved wrappers for luatex primitives (\pgfutil@directlua, - \pgfutil@ifluatex, \pgfutil@luaescapestring) to pgfutil-common.tex - - Added support for luatex to the profiler library by emulating - \pdfelapsedtime. - -2012-02-27 Till Tantau - - - Fixed wrong edef in graph lib that broke the /-syntax when - text contained expandable stuff. - -2012-02-21 Christophe Jorssen - - - More work on the luamath parser and evaluator. - -2012-01-24 Christophe Jorssen - - - Fix a bug in tikz polar coordinates (reported on tex.se - http://tex.stackexchange.com/questions/41828/using-math-in-tikz): - braces around a delimited argument are removed. - -2012-01-10 Christophe Jorssen - - - Fix a bug in pgfmath != operator (reported and fixed on tex.se - http://tex.stackexchange.com/questions/40605/using-in-pgfmathparse) - -2012-01-09 Christophe Jorssen - - - Fix a pgfmath dependency for pgffor. - -2012-01-03 Till Tantau - - - Added pos support to the arc command (finally...). - - Added support to the graph library for drawing tries. - - Added support to the graph library for adding edge labels in - an easier way. - -2011-12-29 Christian Feuersaenger - - - Added the 'fixed relative' number formatting style. - -2011-12-28 Christian Feuersaenger - - - Added 'const plot mark mid' and 'jump mark mid' plot handlers. - -2011-12-02 Till Tantau - - - Renamed "layered drawing" to "layered layout" for - consistency. - -2011-11-12 Christophe Jorssen - - - More work on the lua math parser and evaluator. - - Added wrappers for luatex primitives: \pgfutil@directlua, - \pgfutil@ifluatex, \pgfutil@luaescapestring - - Make lua code more lua 5.2 compatible - -2011-11-11 Christophe Jorssen - - - Work on the lua math parser and evaluator. Begin to merge Mark's - code with mine. - -2011-11-03 Christian Feuersaenger - - - added FPU support for ==, !=, <=, >=, ? - -2011-10-29 Christian Feuersaenger - - - fixed problem with pgf number printer: it introduced spurious spaces - tracker id 3430171. Thanks to Clemens Koppensteiner for the bugfix. - -2011-09-25 Christian Feuersaenger - - - \pgfsetlayers can now be given inside of a pgfpicture (or tikzpicture) - -2011-06-22 Christophe Jorssen - - - The lua math parser now works on basic expressions (no units, no - arrays, no strings, no functions, ...?). - -2011-06-02 Christophe Jorssen - - - Some work on a lua (lpeg based) math parser. - -2011-05-31 Christophe Jorssen - - - Added a gnuplot call key to pgfmoduleplot.code.tex (feature - request #3308340). - -2011-05-30 Jannis Pohlmann - - - graph drawing: - - Initial work on layered drawing algorithms. - -2011-05-25 Christophe Jorssen - - - Added dim function for array to pgfmath (to be documented) - - Some work on a ODE solver - -2011-05-20 Christian Feuersaenger - - - removed spurious white spaces in my bugfix for pgfmathdivide - -2011-05-19 Till Tantau - - - Second attempt at fixing spy lib... - -2011-05-18 Matthias Schulz - - - graph drawing: - - added short overview for nodes and edges (lua class documentation) - -2011-05-17 Jannis Pohlmann - - - graph drawing: - - Separate 'spring layout' and 'spring electrical layout' families. - Rename existing algorithms accordingly. - - Add an implementation of the Floyd-Warshall algorithm. - - Add a new 'Hu2006 spring' algorithm based solely on springs. - - Improve the initial layout of 'Hu2006 spring electrical' by - taking the graph size and diameter into account. - - Rework existing spring electrical algorithms and improve - documentation. - - Catch -!- edges and remove them from the Lua graph when detected. - -2011-05-14 Jannis Pohlmann - - - graph drawing: - - Update documentation of spring and spring-electrical parameters. - Add TODO items where things are missing, unclear or need to be - worked on. - - Make initial step dimension and the electric charge of nodes - configurable. Both, Walshaw2000 and Hu2006 support this. - - Improve the approximation of the repulsive force. - -2011-05-13 Till Tantau - - - Fixed bug 3297817 (spy postscript problem). - - Fixed bug of missing newpath in postscript and opacity - settings. - -2011-05-13 Jannis Pohlmann - - - graph drawing: - - Rename graphdrawing.spring to graphdrawing.force. - - Fix NaN bug in the orientation helper. - - Initial work on improving and documenting the parameters for - spring and spring-electrical algorithms. - - Properly forward default node and edge parameters to Lua. - -2011-05-12 Jannis Pohlmann - - - graph drawing: - - Add Fibonacci heap and priority queue classes. - - Add Lua file for common graph algorithms. Implement Dijkstra. - - Add method Graph:getPseudoDiameter(). - - Hu2006: Scale coordinations of nodes in a coarse graph based on - the quotient of its pseudo diameters and that of the parent coarse - graph, as described in the paper. - -2011-05-11 Jannis Pohlmann - - - graph drawing: - - Fix several interpolation bugs in the coarse graph class. - - Use the coarse graph class in the Walshaw2000 algorithm. - -2011-05-11 Till Tantau - - - Worked on documentation of gd backend. Still need to - document graph parameters. - -2011-05-10 Jannis Pohlmann - - - graph drawing: - - Remove files from the old graph drawing library tree. - - Disable verbose logging by default. - - Specify sane initial values for spring algorithm parameters. - -2011-05-10 Till Tantau - - - Added .graph drawing parameter initial key. - -2011-05-09 Jannis Pohlmann - - - graph drawing: - - Implement graph coarsening in the Hu2006 algorithm. - - Name force-based algorithms after the paper author and year. - -2011-05-09 Till Tantau - - - Reorganized graph drawing documentation. - -2011-05-06 Jannis Pohlmann - - - Finished the graph drawing library reorganization started by Till. - -2011-05-06 Till Tantau - - - Reorganized the graph drawing key and directory - structure. The documentation is still missing. Also, lots of - files still need to be moved, but I'll leave that to Jannis. - -2011-05-06 Jannis Pohlmann - - - graph drawing: - - implement a quadtree optimization in the Walshaw algorithm. - - add a simple version of the Hu spring-electrical algorithm that - seems to work almost as good as the Walshaw even without - the multilevel approach implemented (which is the only thing - that really makes the Walshaw algorithm useful). - -2011-05-04 Jannis Pohlmann - - - graph drawing: - - Initial work on a quad tree implementation for spring and spring - electrical algorithms, with unit test. - - Improve the internals of the Vector class. - -2011-05-03 Till Tantau - - - graph drawing: Started to cleanup pgf and tikz layers. Ongoing... - -2011-05-03 Jannis Pohlmann - - - graph drawing: - - Fix Walshaw algorithm to properly set the subnodes when copying - the coarse graphs. Simplify the code that updates the node - coordinates. - -2011-05-02 Jannis Pohlmann - - - graph drawing: - - Modify the doclet to allow underscores in parameter names. - - Document the Vector class as well as the table, iter and traversal - helpers. - - Remove old table and iterator helpers. Rename helper files. Rename - table.merge() and table.copy() to table.custom_merge() and - table.custom_copy() to avoid name clashes with luatools. Add - string helpers, including string.parse_braces(). Update algorithms - to work with these changes. - - Allow vectors to have an origin vector, similar to the Position - class. Introduce new alternative table-based syntax for - Vector:set() that is much easier to read. Update unit tests - and algorithms. - -2011-05-02 Christian Feuersaenger - - - fpu: added support for log10 and log2 - -2011-05-02 Jannis Pohlmann - - - graph drawing: - - Drop the 'not yet positionedPGFGDINTERNAL' node name prefix - internally. It's stripped off now when nodes are passed over to - Lua and its added back again when shipping the node out to TeX. - - Drop the Node:shortname() method which is no longer needed. - - Improve coding style and documentation of the Interface, Sys, - Node, Edge and Graph classes. - - Rename Sys:logMessage() to Sys:log(). - - Make parameter labels in the API docs not appear in bold. - - Disable verbose logging by default. - - Add methods Edge:getNodes() and Node:getEdges(). - -2011-05-02 Jannis Pohlmann - - - graph drawing: - - Initial work on spring-electrical and layered drawing algorithms. - - Major rework of the Lua code of the graphdrawing library: added - a Vector class for improved math operations and node positioning, - added quite a number of table and iterator helpers, added - post-processing code for fixing the orientation of graph drawings, - updated the graph/node/edge data structures to store nodes in the order - they appear instead of storing them in a random order, implement - coordinate keys for nodes, and much more. - -2011-04-30 Christian Feuersaenger - - - number printing: added '1000 sep in fractionals' switch - -2011-04-29 Christophe Jorssen - - - Work on pgflibraryluamath (added pgfpointnormalised) - -2011-04-27 Matthias Schulz - - - Graphdrawing library documentation, split into two files, removed - noluatex file, reworked the text (added information). - -2011-04-25 Christophe Jorssen - - - First attempt to do math with lua (very basical): pgflibraryluamath - -2011-04-18 Christian Feuersaenger - - - bugfix for rounding error in \pgfmathdivide{83.407811000}{16.68156400} - was 4.10, is now 5.0: it could happen in rare cases that digits where - appended where they shouldhave been than added (4 + .10 instead of 4 + 1.0) - -2011-04-22 Jannis Pohlmann - - - Implemented a G_n subgraph for creating grid (or: mesh) graphs. - This also introduces a new key /tikz/graphs/wrap after= that - configures how the nodes in such a grid graph are connected. Some of - the common subgraph keys such as /tikz/graphs/V and /tikz/graphs/n - can be used with G_n subgraphs as well. - - Added a simple grid placement strategy. It currently does not - support the chain shift and group shift keys properly and does not - implement any placement order other than left-to-right, so there is - room for improvement. - -2011-04-18 Christian Feuersaenger - - - external lib: reduced number of \newwrite allocations and allowed to disable features - to safe more of them (aux in dpth=false,disable dependency files) - -2011-04-17 Christian Feuersaenger - - - added '/pgf/number format/relative' formatting style. - -2011-03-22 Till Tantau - - - Finished documentation of data visualization (sort of)! - - First usable version of data visualization! - -2011-03-15 Till Tantau - - - Worked on dv documentation. Finished chapter on visualizers, - style sheets. Legends still missing - -2011-03-07 Till Tantau - - - Worked on dv documentation. Finished chapter on axes. - -2011-03-07 Christian Feuersaenger - - - Incorporated a bugfix of Hans Hagen which makes pgf compatible with - Context Mk IV. - Verified: the patch is backwards compatible with TL 2009 and TL 2010 - i.e. Context MkII and it works with Context Mk IV. - -2011-01-22 Till Tantau - - - Worked on dv documentation. - -2011-01-05 Christophe Jorssen - - - Attempt to fix a bug #1911195 with pgfpages and rotation (fix - contributed by Mark Wibrow). Note: Mark was not sure it has side - effects. - -2010-12-17 Christophe Jorssen - - - Documentation will now compile with auto-xref enabled (a problem - with \_ in the graph lib not handled correctly by - pgfmanual.pdflinks.code.tex). - - Fix bug #3104978 thanks to Heiko Oberdiek patch on ctt. - -2010-12-17 Till Tantau - - - Changed the graph syntax for anonymous nodes in the graph - library and simplified the as= syntax. - - Added fresh nodes options to graph library. - -2010-12-14 Till Tantau - - - Fixed graph lib so that it compiles with plain TeX. - -2010-12-10 Till Tantau - - - Small fixed in the graph library. - -2010-12-07 Till Tantau - - - Finished graph library! - -2010-12-06 Till Tantau - - - Nearly finished graph lib and its documentation. - -2010-11-30 Till Tantau - - - Fixed bug #3123605 (hopefully...). - - Worked on graph lib. - -2010-11-19 Christophe Jorssen - - - Some integer arithmetics functions for the math parser - (contributed by Alain Matthes): gcd, isprime, isodd, iseven - -2010-11-19 Till Tantau - - - Second attempt at making \tikz work also with fragile stuff - following. The new code will no longer fail in a situation - like \tikz \foreach ... - - Worked on graph lib stuff. - -2010-11-06 Christophe Jorssen - - - A luatex version of the doc is available (fixed inputenc issues - since luatex works with utf8 by default). - -2010-11-04 Christophe Jorssen - - - Fix bug in pgfmathfunctions.basic.code.tex (bug reported by - Alain Matthes and fixed by Paul Gaborit on fctt): wrong - interaction between pow and exp (linked to \pgfmath@x modified - outside macro call). - -2010-11-01 Christophe Jorssen - - - Make \pgfkeys@exp@call long (bug reported by Florent Chervet on - fctt) - - Fix bug in pgflibraryshapes.callouts.code.tex: \pgf@test changed - to \pgf@node@name (bug reported by Zarko F. Cucej on ctt and fix - contributed by Mark Wibrow) - -2010-10-27 Christophe Jorssen - - - fixed bug 3096333 (Fix contributed by Mark Wibrow): pgffor - failed to update \lastx in some cases - -2010-10-25 Christian Feuersaenger - - Released version 2.10 - -2010-10-22 Christian Feuersaenger - - - closed a lot of bugs on sourceforge, especially documentation bugs - - fixed bug 2429749: gnuplot invocation in tabularx did not work. - -2010-10-21 Christian Feuersaenger - - - fixed bug: there was an incompatibility between pgf and beamer due to a - missing \interlineskip in the shipout handling for latex. - -2010-10-15 Christian Feuersaenger - - - renamed 'halfcircle' marker to 'halfcircle*' and added 'halfcircle'. - - provided special case 'mark color=none' for the half-filled markers. - -2010-10-13 Christian Feuersaenger - - - fixed incorrect fill/stroke coloring of new marker contributions (see - ChangeLog 2010-09-27) - - added more predefined dashed and dotted line patterns for black/white plots - to fulfill a related feature request of Tomek - - fixed bug: the 'name path global' feature did not work in every case... - the actual implementation might need to be revised eventually. - -2010-10-12 Christian Feuersaenger - - - Imported spell checking results of Stefan Pinnow (thanks!) - - Dealed with typo in 'sci generic' number formatting style: it now - accepts 'mantissa' *and* 'mantisse' - -2010-10-11 Christian Feuersaenger - - - External lib: Fixed bug. The 'failed ref warnings for' was not properly \protect'ed. - -2010-09-27 Till Tantau - - - Started on graph lib. Not yet finished and not documented. - - -2010-09-21 Christian Feuersaenger - - - Added plot markers of Magnus Tewes and Tomek: halfcircle, halfsquare*, - halfsquare left*, halfsquare right*, heart - -2010-09-08 Till Tantau - - - Added \pgfpositionnodelater and \pgfpositionnodenow - commands. - - -2010-08-31 Christian Feuersaenger - - - externalization+\ref: fixed a bug - -2010-08-30 Christian Feuersaenger - - - external lib: documented how to generate .png graphics and added support - switches. - -2010-08-26 Christian Feuersaenger - - - added 'baseline=default', 'trim left=default' and 'trim right=default' choices to reset these keys. - -2010-08-25 Christian Feuersaenger - - - added support to provide paragraphs in "pin" arguments - -2010-08-24 Till Tantau - - - Worked on data visualization and its documentation. - - -2010-08-23 Christian Feuersaenger - - - basic level externalization: added \hoffset=0pt and \voffset=0pt to improve - compatibility with special document classes - - added docs for \deferredanchor feature contributed by Christophe Jorssen - - ConTeXt support: fixed loading problem of calendar lib - - -2010-08-18 Christian Feuersaenger - - - pgfsys-tex4ht.def: fixed problem with \par in a non-long macro argument, - thereby eliminating a compilation problem - - pgfsys-tex4ht.def: renamed offending macro invocation \Par to \par - - -2010-08-16 Christian Feuersaenger - - - basic level image externalization: added '/pgf/images/trim external={}{}{}{}' - to allow modifications to the hardcoded '1truein' shifts. - - added '/.style n args' key. - - \usetikzlibrary / \usepgflibrary: added support for white-space trimming - and empty arguments in the lists. Now, lines do not need to be terminated - by '%' and ',,' is valid. - -2010-08-13 Christian Feuersaenger - - - external lib: documented how to solve compatibility problems with - \tikzifexternalizing - -2010-08-11 Christian Feuersaenger - - - added \deferredanchor feature contributed by Christophe Jorssen - -2010-08-03 Christian Feuersaenger - - - added optimized and numerically stable arc path command - \pgfpatharctoprecomputed which interpolates start- and end points - -2010-07-10 Christian Feuersaenger - - - external lib: fixed incompatibility with 2010/06/08 v2.0b eso-pic package - -2010-07-06 Christian Feuersaenger - - - external lib: added sanity checking for failed \ref,\pageref,\cite commands in external images. - -2010-07-01 Christian Feuersaenger - - - math parser: improved error messages by providing the complete math expression. - -2010-06-30 Christian Feuersaenger - - - added 'trim left' and 'trim right' features to simplify bounding box - modifications and allow support for restricted bounding boxes and image - externalization. - -2010-06-16 Christian Feuersaenger - - - pgfutil-latex.def: changed \usepackage to \RequirePackage (thanks to Christophe Jorssen) - - external lib: added \tikzappendtofigurename{} shortcut for '\tikzset{external/figure name/.add={}{suffix}}' - -2010-06-14 Christian Feuersaenger - - - external lib: added warning at end of document if not all graphics have - been found. - -2010-06-10 Christian Feuersaenger - - - updated file 'tikzexternal.sty' for \label and \ref support inside of - externalized graphics - - documented how \label and \ref support in external graphics works. - - activated \label support for mode=convert with system call and - documented limitations. - -2010-06-09 Christian Feuersaenger - - - added \tikzifinpicture{}{} macro - -2010-05-31 Till Tantau - - - Worked on data visualization. - -2010-05-30 Till Tantau - - - Added .list key handler. - -2010-05-26 Till Tantau - - - Worked on data visualization. - -2010-05-06 Christian Feuersaenger - - - improved sanity checking in number printer: now, the zero flag is - checked even if its exponent > 0 - -2010-04-22 Christian Feuersaenger - - - floatparsenumber: number format errors after exponents now contain the offending - character instead of '\relax' - -2010-04-12 Christian Feuersaenger - - - number printer: added 'frac denom' and 'frac whole' for fine tuning of - fractional number printing. - -2010-04-10 Christian Feuersaenger - - - number printer: made \protect portable across TeX variants (doesn't - produce bugs with context anymore) - - fpu: optimized \pgfmathfloatgetflagstomacro - -2010-04-09 Christian Feuersaenger - - - added \pgfresetboundingbox - - added \pgfgetlastxy coordinate macro - - added '/pgf/images/include external/' code key. - -2010-04-08 Christian Feuersaenger - - - fpu: added convenience method \pgfmathfloattoint - -2010-03-31 Christian Feuersaenger - - - number printer: added 'frac' style to automatically create fractionals. - -2010-03-25 Christian Feuersaenger - - - splitted basic level file pgfcoreimage.code.tex: there is now a - pgfcoreexternal.code.tex file. - -2010-03-24 Christian Feuersaenger - - - \pgfmathprintnumber is no longer a "fragile" command (it is \protect'ed - automatically in LaTeX). - -2010-03-23 Till Tantau - - - Fixed baseline alignment with "text width" option in LaTeX. - -2010-03-23 Mark Wibrow - - - New divide function - - Rewrote code foreach extensions. Now no longer an impenetrable mess. - pgffor.code.tex is much larger, but contains some (as yet) undocumented - features which may get optimised out. - -2010-03-19 Christian Feuersaenger - - - Image externalization: added '/pgf/images/aux in dpth' feature. - It allows to store \label and other .aux file related stuff in the image's - .dpth file which is processed when when the main document includes the - image. - The new switch is on for the semi-automatic modes of the external lib, otherwise it is - off. - -2010-03-17 Christian Feuersaenger - - - pgfkeys: added '.code n args' handler. The difference to '.code - args={#1#2#3}' is that keys defined with 'code n args' gobble spaces - between the arguments. - Note: 'code 2 args' remains as-is (it has the special feature that the - second argument is optional). - - fixed bug in '/.add code' key handler: it didn't work properly for - complicated keys - - pgfkeys manual section: updated xrefs and docs - -2010-03-15 Christian Feuersaenger - - - external lib: \tikzexternalize no longer needs (but still accepts) the - main job's name. Changes are now documented and the replacement |.sty| - file has been updated. - - intersection lib: added 'name path global' feature. - -2010-03-11 Christian Feuersaenger - - - external lib: partially fixed incompatibility with glossary package and - documented work-around - -2010-03-05 Christian Feuersaenger - - - FPU: added \pgfmathfloatifapproxequalrel - - number printing: added style to configure |sci precision| - - number printing: added style to configure |std=:| - -2010-03-03 Christian Feuersaenger - - - external lib: the argument from \tikzexternalize is - now optional. It can be deduced automatically if it is missing. - -2010-02-18 Christian Feuersaenger - - - number printing: added 'sci generic' style to customize the appearance - of scientific format and a 'verbatim' style which doesn't use TeX macros - for the formatted numbers. - -2010-02-17 Christian Feuersaenger - - - external lib: now, a |\jobname.auxlock| file will be generated in order - to detect whether the \jobname.aux file is in its final state. This allows - to export any images containing |\ref{}| manually; the automatic procedure - will not use the .aux file. - -2010-02-16 Christian Feuersaenger - - - Added \ifpgfexternalreadmainaux switch. Will be used to avoid buffering - problems during externalization mode 'convert with system call'. - -2010-02-16 Till Tantau - - - Fixed bug "papersize not supported by pgfsys-xetex.def - ID: 2934982" - - -2010-02-09 Christian Feuersaenger - - - Improved automatic cross referencing: auto key path prefixing failed for - spaces in key paths. - -2010-02-08 Till Tantau - - - Added "on background layer" key to backgrounds lib. - -2010-02-02 Christian Feuersaenger - - - added \pgfmathifisint - - supported \nofiles in auto xref generation - -2010-02-01 Christian Feuersaenger - - - externalization: both, basic layer and external lib now support \ref{}s - inside of externalized pictures. Furthermore, they won't generate any aux - files on their own (which wouldn't be thread safe and is not useful - anyway) - -2010-01-29 Christian Feuersaenger - - - external lib: fixed bug with figure list/makefile handling and file - deps: calling file dependency handlings outside of a picture could result - in compilation failures - -2010-01-27 Christian Feuersaenger - - - external lib: mode=list and make now supports the force remake keys. - - external lib: the -shell-escape switch for nested system calls is - activated only if it was active for the main document. This should allow a - reasonable security measure for mode=list and make (which will also work - without system calls from within TeX). - -2010-01-18 Christian Feuersaenger - - - external lib: added support for file dependencies. - For mode=list and make, any file dependencies configured with - \tikzpicturedependsonfile{} will be checked by the generated - makefile. - - -2010-01-16 Christian Feuersaenger - - - profiler library now uses an output file which contains the current date - and time. Furthermore, it counts every invocation and allows to show every - command invocation (optionally with arguments expanded). - -2010-01-14 Christian Feuersaenger - - - profiler library can now profile macros with arbitrary argument pattern - and is more rebust with respect to save stack usage - -2010-01-11 Christian Feuersaenger - - - worked on profiler library and added docs for it. - -2010-01-10 Christian Feuersaenger - - - added first draft of the pgf 'profiler' library - -2010-01-07 Mark Wibrow - - - Fix for rounded corners affecting custom fills in rectangle - split shape. - -2009-12-29 Christian Feuersaenger - - - updated the 'make dist' documentation target such that it compresses - every pdf object. The resulting manual is half as large than without - compression, but it requires pdf 1.5 (at least acrobat 6.0). - -2009-12-22 Christian Feuersaenger - - - external lib: some output messages did not respect the 'verbose - IO=false' flag; fixed that - - fixed buggy treatment of some automatic cross references in manual - -2009-12-15 Christian Feuersaenger - - - external lib: improved the tikzexternal.sty package which can be used - without pgf installed. - -2009-12-04 Till Tantau - - - added spy library. - -2009-12-02 Christian Feuersaenger - - - imported a patch of Andy Schlaikjer which extends the 'plot gnuplot' - feature to read the ``unbounded point'' information provided by gnuplot. - -2009-11-29 Christian Feuersaenger - - - added \r@pgf@reada temporary \openin register for compatibility with - other packages - -2009-11-19 Christian Feuersaenger - - - fixed an auto xref bug which wrote '\pgfkeys{}' although the manual - contained |\pgfkeys|. - -2009-11-18 Christian Feuersaenger - - - external lib: the 'optimize command away' things where not activated - accidentally. I fixed it. - - added support for new paragraphs in pgfkeys values - - fixed bug in |const plot| handler (and all its variants): the first - coordinate was transformed twice - -2009-11-15 Christian Feuersaenger - - - auto xrefs now support point coordinate systems. - - auto xrefs now provide an interface to deal with tricky active - characters (for |-) - - external lib: improved compatibility with |fadings| libary. - - replaced 'set terminal table; set output ""' by 'set table ""' - to maintain compatibility with the new gnuplot version. - -2009-11-14 Christian Feuersaenger - - - pgfmanual.pdf: provided a 'make dist' target in version_for_pdftex/en - which activates automatic hyper references from codeexamples to key - declarations. - This utilizes larger memory limits, configured in - doc/generic/pgf/text-en/texmf.cnf - -2009-11-12 Christian Feuersaenger - - - Added the 'small mindmap' style. - -2009-11-06 Christian Feuersaenger - - - FPU: improved sanity checks and exception handling for the decompose - routines (pgfmathfloatgetexponent etc) and the number parser. - Added exception 'wrong lowlevel format'. - -2009-10-20 Christian Feuersaenger - - - renamed 'text mark/style' to 'text mark style' and 'text mark/as node' - to 'text mark as node' (there are backw. compatibility hooks). - This should avoid confusion with '.unknown' handlers. - -2009-10-19 Christian Feuersaenger - - - improved error recovery of external lib. - -2009-10-16 Christian Feuersaenger - - - temporarily disabled the auto cross references -- it seems they compile - only with increased memory. - -2009-10-15 Christian Feuersaenger - - - Installed preliminary version of automatic cross referencing tool. - Now, every codeexample is parsed for options and control sequences which - have been defined somewhere else in the document; pdf cross references are - built automatically as well. - - configured links to be blue throughout the document. - - external lib: added \tikzexternaldisable such that partial externalization is possible - although the document contains unsupported constructs (where environments - can't be identified without macro expansion). - The pgfmanual compiles with image externalization now. - -2009-10-13 Christian Feuersaenger - - - added \pgfutilsolvetwotwoleq to solve 2x2 linear equation systems using - column pivotisation and gauss elim. Should result in improved quality - compared with \pgftransforminvert as internal equation solver - -2009-10-09 Christian Feuersaenger - - - Defined \pgfdeclaregenericanchor to allow anchors which get the shape - name as argument. Only useful internally. - -2009-09-15 Christian Feuersaenger - - - Fixed buggy treatment of white spaces in \jobname and 'plot function' - using \pgfutilpreparefilename. - -2009-09-04 Till Tantau - - - Fixed bug item #2834141 [wrong reversed double arrows] - - Fixed bug item #2834233 [shapes libraries] - - Fixed bug item #2822265 [tangent coordinates not working in CVS] - - Changed \rm to \tf in Context. - -2009-07-31 Christian Feuersaenger - - - external lib: added 'mode=list and make'. Now, image externalisation - time can be reduced with 'make -j 2 -f mainfile.makefile'. - -2009-07-08 Christian Feuersaenger - - - external lib: fixed treatment of long arguments in \tikz ... ; shortcut - command. - -2009-06-30 Christian Feuersaenger - - - fixed white space bug in \pgfkeysdeactivatefamily - - added \pgfmathfloatvalueof - -2009-06-22 Christian Feuersaenger - - - added a '*' feature to '\pgfmathdeclarefunction' which overwrites - existing functions. - -2009-06-11 Christian Feuersaenger - - - added '/tikz/no marks' key. - - fixed typo in external lib documentation: the key is called 'figure name', - not 'file name' - -2009-06-10 Christian Feuersaenger - - - added \pgfgettransformentries and \pgfsettransformentries. - - updated the external library such that it deals with active characters - in the same way as without external library. - - fixed bug in fpu cosh, sinh and tanh - -2009-06-09 Christian Feuersaenger - - - provided two new aliases for key filters, added \pgfkeyssetfamily. - -2009-05-29 Christian Feuersaenger - - - allowed numbers like '.9' in fpu. - -2009-02-29 Mark Wibrow - - - Fix for signal shape. - - -2009-05-22 Jin-Hwan Cho - - - Applied the patches for dvipdfmx driver, - pgf-doc-diff.version2cvs (2009-04-18) and - pgf-generic-diff.version2cvs (2009-04-19). - -2009-05-18 Christian Feuersaenger - - - Restored processing of unknown keys in the predefined key filters 'and', - 'not', 'or' and 'false': it was not improvement... - -2009-05-17 Christian Feuersaenger - - - fixed the sequence of arguments of - \pgfqkeysactivatefamiliesandfilteroptions and - \pgfqkeysactivatesinglefamilyandfilteroptions - in the reference manual. - -2009-05-16 Christian Feuersaenger - - - key filtering: the composed key filter handlers 'not', 'and', 'false' and 'or' now - ignore unknown options and call the .unknown handlers. - - pgfkeys: removed the experimental \pgfkeyssetdefaultpathforhandled method. - It doesn't fit into the clean interface for pgfkeys - and the problem of - default paths for handled keys can be solved better with the '/handler - config' method. - -2009-04-24 Christian Feuersaenger - - - provided API function \pgfmathfloatifflags to simplify special cases in - FPU. - -2009-04-23 Christian Feuersaenger - - - added (primitive) veclen implementation for FPU. - - added cosh, sinh, tanh to FPU - -2009-04-21 Christian Feuersaenger - - - fixed bug in external lib: empty lines in tikzpicture environments were not accepted - for some operating modes. - -2009-04-18 Christian Feuersaenger - - - added \pgfqpointscale - -2009-04-08 Christian Feuersaenger - - - added an optional argument count to 'optimize command away' in external - library. - -2009-04-03 Christian Feuersaenger - - - added the |figure name| key to the externalization library - - improved docs for externalization library - -2009-03-30 Christian Feuersaenger - - - improved sanity checking of floating point comparison: does now also - yield results for infty/nan - - added fix for precedence bug for unary minus (fix has been suggested by - Mark Wibrow, by mail conversation) - -2009-03-22 Till Tantau - - - Replaced \z@ by 0pt for context. - -2009-03-21 Christian Feuersaenger - - - external library: fixed the 'optimize' feature: pictures which won't be - exported could not be optimized away (although they should) - -2009-03-20 Till Tantau - - - Replaced \toks@ and \voidb@x by \pgfutil@toks@ and - \pgfutil@voidb@x. - -2009-03-14 Christian Feuersaenger - - - improved docs for .search also. - - fixed initial value for 'domain' such that it really uses the default - samples=25. - - -2009-03-09 Till Tantau - - - Added patch for context color support in luatex. - -2009-02-26 Christian Feuersaenger - - - improved the optimization facilities of the external library: - |optimize=false| will now properly restore any optimized material - when used in \tikzset - -2009-02-23 Christian Feuersaenger - - - added |/handler config=all,only existing,full or existing| - configuration. - - added |.search also| key handler as a simple implementation of key - search paths. - - fixed default value for /tikz/samples at- there are no really 25 - samples, not 26. I forgot to fix this last time when I fixed 'samples' - -2009-02-20 Christian Feuersaenger - - - added |\pgfkeyssetdefaultpathforhandled| feature as improvement for - multiple key paths to pgfkeys. Reference documentation and an - application example is in the manual. - -2009-02-13 Christian Feuersaenger - - - added 'mark=text' which draws arbitrary TeX content as plot marks to - plot mark library. - -2009-02-06 Mark Wibrow - - - Added key 'define function' to define simple local functions. - -2009-02-04 Till Tantau - - - Worked on dv stuff. - -2009-02-01 Mark Wibrow - - - Index argument to array is automatically truncated to an - integer. - - Text decoration can now be aligned along or fitted to a path. - - Added key '/pgf/decoration/reverse path' to decorate a path - backwards. - -2009-01-24 Christian Feuersaenger - - - the FPU deactivation command is now assembled once and for all during - its first usage. - -2009-01-23 Till Tantau - - - Changed the "ellipse", "circle" and "arc" commands, so that - they take options. This gives a much clearer and more - flexible syntax. Naturally, the old syntax continues to work - as expected. - - Documented svg stuff and added tikz interface. Most useful - for quickly converting svg pictures to tikz pictures... - -2009-01-23 Christian Feuersaenger - - - fixed fpu 'round' method - it rounded mantissas instead of the complete - number before. - -2009-01-22 Till Tantau - - - Fixed some math stuff - - Renamed \pgfpathcurvebetweentime* to - \pgfpathcurvebetweentimecontinue. - - Added svg.path lib. It allows one to directly use - the svg syntax for paths (like "M10 10 L 20 20"). Not yet - documented. - -2009-01-06 Till Tantau - - - Added tutorial for mind/lecture maps. - -2009-01-06 Christian Feuersaenger - - - implemented fpu factorial - - if the fixed point library is activated, the fpu will be deactivated - automatically. - - added draft for FPU documentation - -2009-01-03 Christian Feuersaenger - - - fixed bug in fpu sqrt. - - added logical commands to fpu. - - fixed bug in fpu related to multi-argument-commands - - provided feature to disable fpu manually. - -2008-12-31 Christian Feuersaenger - - - added support for pgf 2.00 and the fpu (works only with additional - and technical work - the fpu file is not all which is needed) - - added pow and greaterthan to FPU - - fixed some FPU issues - - fixed processing of '/tikz/domain' key - it produced N+1 samples instead - of N. - -2008-12-30 Christian Feuersaenger - - - added further functions to fpu; improved sanity checking; fixed smaller - bugs related to fpu - -2008-12-29 Christian Feuersaenger - - - improved internal floating point code: it is possible to change the - low-level representation with minimal number of code lines. - - modified low-level floating point representation. All high level code - should be completely unaffected; the changes are backwards compatible. - - Wrote first draft of a floating point unit library (fpu) similar in - spirit to the fixed point library of Mark Wibrow. - - Moved all floating point math operations (functions) into the fpu - library. It is now necessary to include the library in order to use - floating point math operations. The number formatting methods are still - available as before. - -2008-12-28 Christian Feuersaenger - - - added trigonometric functions to floating point unit. - -2008-12-17 Till Tantau - - - Added \colorlet to ConTeXt stuff. - -2008-12-14 Till Tantau - - - Worked some more on data visualization stuff. Still in - pre-alpha. - -2008-12-11 Christian Feuersaenger - - - added \pgfmathfloatexp. - -2008-12-07 Christian Feuersaenger - - - floating point macros now always use the basic pgf math methods for - mantisse computations, even if the fixed point library is active. - -2008-12-06 Christian Feuersaenger - - - 'mark=none' is now equivalent with 'mark=' (disables plot marks). - The previous behavior was to issue \pgfuseplotmark{none} which is - equivalent to \relax (and wastes time). - -2008-12-03 Till Tantau - - - Changed exp function code in - pgfmathfunctions.basic.code.tex. It is now *much* more - precise for negative values and also more precise for - positive values. - -2008-11-28 Christian Feuersaenger - - - optimized \pgfmathfloattofixed for speed (although it introduces - redundand zeros) - - Added '/pgf/image/include external' command key as public interface - to modify the '\includegraphics' command in image externalization routines. - -2008-11-24 Christian Feuersaenger - - - fixed bug with |overlay| option and matrizes: now, cell pictures won't - collapse any more if the matrix has |overlay| enabled. However, the - matrix' bounding box won't contribute to the image as desired. - -2008-11-23 Christian Feuersaenger - - - added support for active '!' characters (for example in blue!30!black - and french babel setting) - - modified processing of 'domain' option: the argument is '\edef'ed such - that any potentially active ':' characters will be expanded to non-active - ones (avoiding errors in the following processing). - -2008-11-13 Till Tantau - - - Fixed \pgfnodealias bug that caused chains to fail in matrices. - -2008-10-30 Till Tantau - - - Added shading library, mainly containing the new color wheel - shading donated by Ken Starks. - -2008-10-27 Mark Wibrow - - - More fixes for insertion of spaces. - -2008-10-27 Till Tantau - - - Added square arrow send by - gvtjongahung@users.sourceforge.net. - - Changed pgfutil-context.def so that driver detection should - work once more. - -2008-10-27 Mark Wibrow - - - Fixed insertion of space when parsing exponents. - -2008-10-23 Christian Feuersaenger - - - added int truncation to floating point unit. - -2008-10-22 Christian Feuersaenger - - - added abs, abserror and relerror to floating point unit. - -2008-10-21 Christian Feuersaenger - - - added sqrt for floating point unit, built on top of pgfmathsqrt. - -2008-10-09 Till Tantau - - - Fixed the wrong lengths of support vectors for circles. Used to - be 0.555 (found by trial and error), while the correct value - is 4/3*(sqrt(2)-1) = 0.5522847, which gives much better - circles. - Thanks to Ken Starks for point this out. - -2008-10-07 Mark Wibrow - - - Fixed rounded rectangle right arc bug. - -2008-10-06 Christian Feuersaenger - - - Fixed missing treatment of 'assume math mode' in \pgfmathprintnumber' - -2008-10-05 Till Tantau - - - Fixed missing switching off of auto anchors in positioning - library. - -2008-10-01 Till Tantau - - - Fixed matrix/pdfsync incompatibility. - -2008-09-30 Mark Wibrow - - - Fixed some parsing bugs with arrays. - - Fix for parsing of arrays in TikZ coordinates. - -2008-09-25 Christian Feuersaenger - - - Added number formatting option 'min exponent for 1000 sep'. - -2008-09-21 Mark Wibrow - - - Fixed bug in math parser which inserted spaces into text - or picture. - -2008-09-17 Christian Feuersaenger - - - added number formatting style 'sci superscript' - Example: formats the number 42 as 4.2^1 instead of 4.2 \cdot 10^1 - -2008-09-15 Till Tantau - - - Fixed bug "TikZ, the shadow library and ConTeXt MKIV - (LuaTeX)". - -2008-09-14 Mark Wibrow - - - Fixed bug #2105132 for rounded rectangle. - - Fixed bug #2044129 for chamfered rectangle. - -2008-09-12 Mark Wibrow - - - Added \pgfpathcurvebetweentime. - -2008-09-10 Till Tantau - - - Fixed problem with nodes on a line inside a picture that is - inside a node of another picture. Pictures will now always - start with "pos=.5" set. - -2008-09-07 Mark Wibrow - - - Slight hack of decorations so that the input path can consist of a - single move to. This enables stuff like - \path [decoration={some decoration}, decorate] (4,5); - -2008-09-03 Christian Feuersaenger - - - fixed small bug related to '@dec sep mark' and not-a-number in number - formatting routines. - -2008-09-03 Mark Wibrow - - - Solutions for path intersections can now be sorted along either path. - - \pgfintersectionsolutions is now a macro, not a count register. - -2008-08-31 Mark Wibrow - - - fix for ``Missing character...' warnings in logfile when using - foreach. - - removed `trim integers' option from foreach as int function - can now be used. - -2008-08-31 Mark Wibrow - - - Rewrote math parser. Anyone who relies on, or has hacked internal - parser or function macros, or has defined their own functions for - the parser will need to reconsult the code and/or documentation. - - Files for functions definitions split (possibly permanantly) into - different files. - - Scaling of results at the end of the parse is no longer the default - action. This doesn't break PGF or TikZ, but it may break user code - that depended on this scaling. To turn it back on use - \let\pgfmathpostparse=\pgfmathscaleresult. - - Modifying existing functions or creating new functions must now be - done using \pgfmathdeclarefunction and \pgfmathredeclarefunction. - - Single argument functions do not need parentheses, provided the - funtion is followed by a space, so sin 60 is the same as sin(60). - But! Functions have the highest precedence, so sin 60*\x is the - same as sin(60)*\x. - - Added {} operators for array specification and [] operators for - array access - see docs for details. - - added postfix ! factorial operator. - - added c++/java style conditional e.g., \x > 10 ? 13 : 20. - - added >=, <=, !=, prefix !, &&, || operators. - - added atan2, log10, log2, e, int and frac functions. - - adapted cosh, sinh and tanh from Martin Heller. - - added lua-style random function for generating random integers. - - added Mod function (note capital letter). Uses floored division - and is never negative. - - min, max, veclen and pow can now be nested in any argument - position. - - min and max can now take a variable number of arguments. - - For compatability \pgfmathmax and \pgfmathmin still take two - arguments (although these can contain comma separated expressions). - However \pgfmathmin@ and \pgfmathmax@ now only take - one argument in the form \pgfmathmin@{{1}{2}{3}{4}{5}} (for 5 - arguments). - - added hex, Hex, bin, and oct functions. These functions will not - work properly if the post-parse scaling is turned back on. - - 0 prefix for integers now specifies an octal number which is - automatically converted to base 10. - - 0x or 0X prefix for integers now specifies a hexadecimal number, - which is automatically converted to base 10. - - 0b or 0B prefix for integers now specifies a binary number, - which is automatically converted to base 10. - - "" characters turn off parsing (!) for part of an expression. - - added width, height, and depth functions for text e.g., - width("Some text"), but as an expression is \edef'ed before - parsing other commands will have to be `protected' e.g., - width("\noexpand\Huge Some text"). - - bugfix for tan and cot. - -2008-08-27 Christian Feuersaenger - - - added '/tikz/external/export={true,false}' key for externalization - library. - -2008-08-05 Christian Feuersaenger - - - added documentation for basic layer externalization and baseline option. - -2008-07-28 Christian Feuersaenger - - - added 'showpos' key to number printing (and alias 'print sign'). - -2008-07-22 Christian Feuersaenger - - - fixed typo in pgfmathfloat.code.tex - - added 'optimize command away=\macro' key to externalization library. It - allows to discard unnecessary and possibly expensive user macros during - export (unnecessary = not in selected picture). - -2008-07-18 Christian Feuersaenger - - - Fixed bug in system layer path collecting. Very long paths - are now processed more efficiently (the bug disabled an optimization). - -2008-07-14 Christian Feuersaenger - - - added "marker" positions into the output of number formatting routines - to find period positions (even if no period is typeset) and exponent - positions. Allows alignment within auxiliary routines. - -2008-07-14 Till Tantau - - - Fixed dash phase bug. - - Fixed missing library include in automata lib. - - Added "align" option. "text ragged" and friends are now - deprecated. Text width need no longer not, but can, be - specified. The following now has the expected effect: \node - [draw,align=center] {Hello\\world.}; - -2008-07-10 Christian Feuersaenger - - - added \pgfqpointxy and \pgfqpointxyz to complement the "quick" point - commands in basic layer. - -2008-07-09 Christian Feuersaenger - - - added 'every mark' style. - - 'mark options' simply overwrites 'every mark' (consistent with its old - definition) - -2008-07-07 Till Tantau - - - Finished circuit library and documentation (well, some - shapes still missing, but that's something users should - contribute). - -2008-07-01 Christian Feuersaenger - - - the external library now handles active double quotes ", - single quotes ', and active semicolons ';' in its system call - correctly. Furthermore, \\ will expand to a normal - backslash. The initial system call now uses double quotes - for indows compatibility, it also contains the shell-escape - feature for gnuplot invocations. - -2008-06-30 Till Tantau - - - Did some documentation of circuit lib. - - Removed the separated documentation of the intersection - library and made this documentation part of the main - documentation. - - The intersection cs is now deprecated, the documentation - is now only based on the intersection lib. - - Added a "by" option so that "name intersections={of=A and - B,by={c,d,e}}" will create an alias c for intersection-1, d - for intersection-2 and e for intersection-3. - - Renamed "path name" to "name path" in the intersection - lib. This is more consistent with "name intersections". - -2008-06-29 Christian Feuersaenger - - - Minor changes on float stuff, wrote pgfmathfloatmultiply and - pgfmathfloatdivide on top of pgfmathmultiply and pgfmathdivide - -2008-06-29 Mark Wibrow - - - Added `Fixed Point Arithmetic' library, which provides - a parsing interface to the fp package. Dealing with plotting - files still a bit crude. - - This library means the manual now requires the fp pacakge - to compile. - - Fixed floor function for negative numbers. - - Fixed \pgfmathsetseed. - - Font and group fix for external documentation. - -2008-06-27 Mark Wibrow - - - Complete change of TikZ intersections (PGF unchanged). - - Slight hack of the TikZ scopes library to permit local - path naming. Should work... - -2008-06-26 Till Tantau - - - Continued with circuit library. - - Introduced subdirectories inside the pgf library - directory and moved libs into them. - You may need to update your checkout. - -2008-06-26 Christian Feuersaenger - - - The external library now typesets as horizontal material by issueing - \leavevmode. This fixes an inconsistency with the normal tikzpictures. - -2008-06-25 Mark Wibrow - - - Added intersection library + documentation for - intersecting ``named'' paths. - -2008-06-25 Christian Feuersaenger - - - Fixed bug in external library. Now, strings like '#1' occuring - somewhere in an image is collected correctly. - -2008-06-24 Mark Wibrow - - - Removed new intersection stuff. Need to restart from scratch... - -2008-06-23 Till Tantau - - - Started working on circuit library documentation. - -2008-06-23 Mark Wibrow - - - Added PGF code and docs for intersections of two curves and - intersections of a line and a curve. - - Fixed bug in foreach code when registers are used with dots - statement. - -2008-06-22 Till Tantau - - - Created first version of circuit libraries for electrical - engineering (circuits.ee.*). - - Added libraries so that ee circuits and logical circuits can - be accessed using the same interface. (circuits.logic.*) - - The tikz lib shapes.gates.logic.* will no - longer be needed, the circuits.logic.* will replace them. (The - pgf libs shapes.gates.* are still used as before, however.) - - Minor patch in shapes.gates.logic.US so that the .0 and .180 - anchors of a not gate or a buffer gate are the same as the - input or output anchors. - - All this is not documented, yet. - - Worked some more on dv stuff, but nothing to "show", yet. - -2008-06-21 Mark Wibrow - - - Fixed parsing bug in foreach code. - - Added "rotate fit" key to fit library, so (e.g.) a rotated - rectangle can be fitted around nodes/coordinates. - -2008-06-21 Christian Feuersaenger - - - Added documentation for tikz 'external' library. - - created pgfexternalwithdepth.tex file to use the 'baseline' information. - - improved some issues of the external library. - - Added '/pgf/images/draft' option - - Modified implementation of draft images to show the image file name - instead of the internal image name - -2008-06-19 Christian Feuersaenger - - - Added tikz library 'external' which allows automatic or semiautomatic - export of each tikzpicture to pdf. Documentation is not yet ready. - - Added self-contained latex package tikzexternal.sty to read those images - without tikz/pgf installed. - - Added support for the 'baseline' option in \beginpgfgraphicnamed ... \endpgfgraphicnamed - by storing the box depth into a separate file. - -2008-06-19 Till Tantau - - - Added first ideas for a circuit library. - - Bugfixes in scoping behaviour. - - Changed scoping rules for to path operation: Options are now - local. This may break existing code, but is much more - consistent with everything else and removes other problems. - - Patched mindmap lib to account for these changed rules. - - Added insert path option. - - Deprecated "after node path". Use "append after command" and - "prefix after command" instead. - - Moved datavisualization libraries to separate subdirectory. - -2008-06-18 Till Tantau - - - Changed label and pin options once again, to allow more - flexibility. In particular, the angle can now be - omitted. Also, for rotated main nodes the anchors are now - chosen in more sensible ways. - -2008-06-16 Till Tantau - - - Added tiny little turtle graphics library for fun. - - Changed scoping rules for \foreach statement on a path: the - last coordinate is now persistent not only after the foreach - statement, but also between different iterations. - - Changed positioning of "label" when you attach a label to a - transformed shape. The position is now absolute with respect - to the page, unless the "transform shape" option is used. - -2008-06-11 Mark Wibrow - - - Fixed the bug fix for character checking in foreach. - - Updates and fixes for new foreach code. - -2008-06-13 Till Tantau - - - Fixed bug in new \foreach stuff that causes an error on - things like \foreach \i in {1,...,\foo}. If a list element - is a macro, no is-it-a-character check is done. - -2008-06-11 Mark Wibrow - - - Checked in proposed \foreach extensions. Possibly the - extensions would be better contained in a pgflibrary... - - list items can now be evaluated. - - dots replacement is context sensitive. - - sequences indicated by dots can be character sequences. - - a list item can be ``remembered'' in the next iteration. - - access to the number of the current item in the list is - provided. - -2008-06-09 Till Tantau - - - Worked a bit on data visualization stuff. - -2008-06-07 Christian Feuersaenger - - - Added '/pgf/number format/1000 sep' and 'dec sep' shortcut - styles which simply call 'set thousands separator' and 'set - decimal separator'. Those option are somewhat long... - -2008-06-06 Till Tantau - - - Fixed the "local bounding box" option so that it honors the - "relevant for picture size"-if. - -2008-06-04 Till Tantau - - - Fixed buggy "mid left" and "mid right" options. - - Added "between positions" option to the "mark" option. This - makes it possible to create paths with "repeated arrows along - the path". This did not work before. - -2008-06-03 Christian Feuersaenger - - - Added '/pgf/number format/assume math mode' to disable math checks. - This allows to assemble tabulars, apply \pgfmathprintnumber to each cell - and use the dcolumn package to align at decimal separators (no - documentation for that feature yet) - -2008-06-02 Till Tantau - - - Fixed pgfpages in conjunction with everyshi. - -2008-05-31 Christian Feuersaenger - - - Semantics of |/pgf/number format/fixed zerofill| changed: it now simply - sets a boolean which affects all numbers in fixed format; it does not - SET fixed format. The same holds for sci zerofill. - -2008-05-30 Christian Feuersaenger - - - Provided \pgfmathprintnumberto macro in addition to - \pgfmathprintnumber. - -2008-05-22 Mark Wibrow - - - Revised Lindenmayer system stuff. Documentation should - now be up to date. - -2008-05-22 Christian Feuersaenger - - - Added 'xbar interval' and 'ybar interval' plot handlers. - - Moved plot handler options to /pgf key tree. - - added 'bar shift' option. - - bar width option is now evaluated when needed. - - Added documentation for plot handler library changes and for tikz-plot - interfaces. - - Modified pgf manual macros: codeexamples section now employs pgfkeys, - xkeyval no longer required. Introduced style 'every codeexample' to - maintain compatibility and allow customization for users. - -2008-05-21 Till Tantau - - - Added missing documentation of moveto-decoration. - -2008-05-20 Mark Wibrow - - - Changed the processing of \pgflsystemstep. Now a TeX - dimension, it permits a symbol to shorten the step. - -2008-05-19 Mark Wibrow - - - Added Lindemayer system drawing library. - - Renamed the ranomization keys for the step and angle. - - Updated the L-system docs. - -2008-05-19 Till Tantau - - - Added documentation of oo-subsystem. - - Started documentation of data visualization-subsystem. - - Fixed hyperlink problem in dvipdfm(x)/xetex. - - Fixed typos in Lindemayer system doc. - -2008-05-17 Christian Feuersaenger - - - Added \pgfmathfloatadd, \pgfmathfloatsubtract and - \pgfmathfloatmultiplyfixed based on pgf's normal math parser - - Added tests for float arithmetics - - Added \pgfmathfloattoextentedprecision for 8-digit mantisse precision - - Added documentation for these methods - - Added basic layer input stream methods to set zero levels for [xy]comb/[xy]bar; - allows to start bars at different offsets than x=0 / y=0. - - Added documentation for zero level streams. - -2008-05-15 Till Tantau - - - Added "path picture" option, mostly for the implementation - of the corrected mindmap connecting bars. - - Fixed buggy code of mindmap connect bars: Shading angles - where sometimes wrong and shading was sometimes at the wrong - position. - -2008-05-14 Till Tantau - - - Completely rewrote management of pdf resources. This affects - pdftex, dvipdfm, dvipdfmx and xetex backends and all front - ends. They should now all work together in harmony, as far - as this is supported by them. - - Completely rewrote driver detection in plain and context - mode. - - dvipdfmx and xetex now use \special{pdf:literal direct}, - which can *considerably* reduce file sizes (up to a factor - of 2). - -2008-05-14 Mark Wibrow - - - Fixed compatability issue with old calc code. - -2008-05-13 Christian Feuersaenger - - - documented '.lasttry' key handler - - introduced documentation for key filtering routines (as \input section - in pgfmanual-en-pgfkeys.tex). Main section of pgfkeys not really updated - yet; I only removed the 'family limitation' item in the introduction. - -2008-05-11 Mark Wibrow - - - Multiple fixes for signal shape. - -2008-05-03 Christian Feuersaenger - - - added \pgfplotbarwidth and docs - - used \pgfmathparse to assign \pgfsetplotbarwidth - - added 'const plot mark right' to plot handler library to complete the - different variants of left/right connected/jump handlers. - -2008-05-01 Mark Wibrow - - - Fixed parser for expressions that begin and end with braces. - -2008-04-27 Christian Feuersaenger - - - Added \pgfmathapproxequalto operation and documentation below - \pgfmathequalto - - Added some user-interface methods to floating point arithmetics - - Added options - /pgf/number format/set decimal separator - /pgf/number format/set thousands separator - /pgf/number format/skip 0. - - Added documentation for floating point arithmetics - - Added documentation for number printing - -2008-04-26 Christian Feuersaenger - - - Added PGF plot handlers to plot handler library: - - \pgfplothandlerxbar - - \pgfplothandlerybar - with parameter \pgfsetplotbarwidth{} and - - \pgfplothandlerconstantlineto - - \pgfplothandlerjumpmarkleft - - \pgfplothandlerjumpmarkright - - Added Tikz-Plot handlers - - /tikz/xbar - - /tikz/ybar - with option '/tikz/bar width' and - - /tikz/const plot - - /tikz/jump mark left - - /tikz/jump mark right - - Added documentation for new plot handlers to Tikz- and plot handler - section in manual - -2008-04-23 Till Tantau - - - Documented changed double line handling. - - Made some arrow tips work with double lines. - -2008-04-22 Till Tantau - - - Added (not yet documented) "inner lines", which move the - double line mechanism from tikz to the basic layer. This - allows the definition of special arrow tips for double lines. - - Added (not yet documented) new arrow tip "implies" using - this mechanism. - -2008-04-21 Mark Wibrow - - - New version of rectangle split shape. Now supports horizontal - as well as vertical spliting. Also supports up to 20 parts. - -2008-04-17 Christian Feuersaenger - - - Added pgfkeysfiltered.code.tex which provides key filtering - and provides key-selection utilities like xkeyvals families - - changed pgfkeys.code.tex to '\input' pgfkeysfiltered.code.tex - -2008-04-14 Christian Feuersaenger - - - Added \tikzaddtikzonlycommandshortcutlet and - \tikzaddtikzonlycommandshortcutdef to install shortcut commands at the - beginning of tikzpicture. - - pgfkeys.code.tex: fixed incompatibility .try with .is choice - -2008-04-10 Till Tantau - - - Fixed patterns in dvips mode (were broken). - -2008-04-03 Till Tantau - - - Switched to everyshi in latex mode to hack into - \shipout. Wrote direct code to hack into \shipout in plain - mode. Hacking into \shipout in Context is still unclear. - - Added space arrow. - -2008-4-02 Mark Wibrow - - - Reimplemented parsing of operands. - -2008-04-01 Till Tantau - - - Added cirlce solidus shape by Manuel Lacruz. - -2008-03-19 Mark Wibrow - - - `curve control points' decoration no longer exists. It is - replaced by the `show path construction' decoration. - - added code + docs for defining changable patterns. - - Parser altered to access \pgfmathfloatparsenumber when - \ifpgfmathfloat is true (old interface to \pgfmathfloat deleted). - -2008-03-18 Christian Feuersaenger - - - Added generic/pgf/math/pgfmathfloat.code.tex - - Modified pgfmath.code.tex to include pgfmathfloat.code.tex - - Added generic/pgf/testsuite/mathtest/pgfmathtestsuite.tex [dvipdfm/pdflatex] - which provides testing for pgfmathfloat.code.tex - -2008-03-17 Till Tantau - - - Fixed minimum width handling in rounded rectangle shape. - -2008-03-12 Mark Wibrow - - - Added key for rectangle split to ignore empty parts. - - Extended \pgfshadecolortorgb to define macros for the - individual color components. - -2008-03-08 Mark Wibrow - - - Added `curve control points' decoration for drawing - curve controls. NB: names/keys may change. - -2008-03-07 Mark Wibrow - - - Fix for (some) `hidden' bugs: ``Missing character: - There is no in font nullfont!''. This is usually - only seen in log file. Fixed for star, circular sector - and math macros. - -2008-03-03 Till Tantau - - - Fixed documentation "placment" replaced by "positioning" - - Fixed ConTeXt page resource problem. (ConTeXt support is - still not as smooth as support of other formats) - - Checked in some data visualization stuff, without any - documentation. Everything still likely to change - completely. - - Moved module management to pgfutil. - - Added support for simple oo-programming, not documented. - -2008-02-26 Till Tantau - - - Fixed bug in pgfkeysaddvalue. - - Fixed bug of stack leak in function shadings in postscript. - - Fixed missing image inclusion documentation. - - Fixed atan bug in documentation example. - - Fixed missing dependency of chains--positioning library - - Fixed missing dependency of mindmap--decorations library - -2008-02-20 Till Tantau - - Released version 2.00 - -2008-02-14 Till Tantau - - - Fixed "initial"/"accepting" distance bug. - - Fixed wrong intersection computation bug. - -2008-02-13 Till Tantau - - - Added "local bounding box" option for Fabien... - -2008-02-12 Till Tantau - - - Finished chains and chain tutorial. - - Fixed height of rounded rectangle shape. - -2008-02-11 Till Tantau - - - Added "auto end on length" and "auto corner on length" - options to decorations. - - Added "if input segment is closepath" option to - decorations. - - Renamed "subpath" in decoration code to "inputsegment". In - the pdf-specification (and in the rest of the pgf manual) a - path is made up of subpath, which are started by movetos, - and these in turn are made up of segments. In decorations, - segments used to be called subpaths, which was too - confusing... - - More renaming in chains, but its stabilizing now. - - Started a tutorial on chains. - -2008-02-10 Till Tantau - - - Moved chain part inside "positioning" into "chains" - library. - - Renamed things in the chains library, yet again and added - branches. - - Fixed bug with "xyz of" placements. - -2008-02-08 Till Tantau - - - Renamed "placements" library to "positioning". - - Renamed and changed all chain commands. - - Added scopes library. - - Renamed cap and join to line cap and line join (but old ones - are still available). - -2008-02-07 Till Tantau - - - Patched Makefiles according to suggestion by Hans Meine. - - Fixed bug: duplicate fading name in pgflibraryfadings. - - Fixed bug: wrong size of functional shading in dvips. - - Fixed bud: documentation a4paper setting. - - Fixed bug: Manual now compiles with tex4ht once more. - - Fixed bug: Manual now is hyperlinked also for dvipdfm. - - Fixed bug: wrong size of all shadings in svg code. - - Slight change in placement lib, default chain now has a - name. - -2008-02-07 Mark Wibrow - - - Removed internal asin tables as asin is now calculated from - acos tables. - - Misc. updates for shapes docs. - - -2008-02-06 Till Tantau - - - Changed fit library, so that nodes are now "completely" - fitted. - - Changed tutorial so that fit library is now used. - - Added placement library and documentation. - -2008-02-05 Till Tantau - - - Fixes in snake compatibility code. - - Added dvipdfmx support (identical to dvipdfm). - - Fixed missing braces and color stack problem in - shapes.logic.IEC. - -2008-02-04 Till Tantau - - - Patched (and hopefully fixed) hyperref support. - - Made matrix inversion more precise. - - Added tutorial for geometric constructions. - - Fixed partway and intersection computations. - - Added line to circle intersection. - -2008-02-03 Till Tantau - - - Added through library (still very simple...). - - Added computation of intersection of circles and tangent to - a circle. - -2008-01-31 Mark Wibrow - - - Updated isosceles triangle shape. Positioning of node - contents improved. Added key so minimum width and height - can be applied independently - - Fix for trapezium shape for minimum height. This fix may - ``break'' exisiting code by making any trapezium enlarged using - minimum height to appear slightly wider than before. But... - - Added keys for trapezium so that minimum width and height - can be applied independently, or to just the `body' of the - trapezium. - -2008-01-30 Mark Wibrow - - - Reimplemented shape `tape'. Anchors should behave a bit - better now. - -2008-01-29 Till Tantau - - - Fixed problem with pin a relative coordinates. - -2008-01-27 Mark Wibrow - - - Added `logic gate IEC symbol color` key to change color - for all symbols simultaneously. - - Fix for loading US and IEC shape library separately. - - Misc. updates for decoration docs. - -2008-01-26 Till Tantau - - - Modified calc library. Working on documentation. - - Added calc library and ($...$) notation for coordinates. - -2008-01-25 Mark Wibrow - - - Reorganised logic shapes. Now two libraries: - shapes.gates.logic.US (for `American' gates) and - shapes.gates.logic.IEC (for rectangular gates). - Gates are now named `and gate US' or `and gate IEC' etc. - TikZ key `use US style logic gates' and `use IEC style - logic gates' set up styles so that (e.g.) `and gate' - becomes a synonym for `shape=and gate US'. See docs for - details. - -2008-01-23 Till Tantau - - - Added decorations.markings. - -2008-01-22 Till Tantau - - - Fixed pgfpatharc: Fractional angles are now handled - correctly. - - Fixed incompatability with bm package: Changed hack to - \@@end to \AtEndDocument. - - Changed things in the math engine to speed up things: First, - \pgfmath@returnone now uses simpler and faster code. Second, - some marshals in the internal math commands like - \pgfmathadd@ have been removed. This makes it necessary that - the second operand in a call to an internal math macro no - longer uses \pgf@x or \pgf@xa and I fixed the 3 places where - this was the case. - - Added footprint decoration and merged Marks footprints. - - Added buffering to the subpath mechanism. This speeds up - constructions of very long paths by a factor of 10 or more. - - Fixed missing declaration of \iftikz@decoratepath in - tikz.code.tex. - -2008-01-22 Mark Wibrow - - - Added logic shapes library. Includes AND gate, NAND gate, - OR gate, NOR gate, XOR gate, XNOR gate and NOT gate. - -2008-01-22 Till Tantau - - - Fooled around with title page. - - Changed TikZ path scoping rules: Scopes no longer affect the - last point on a path. This was a nuiseance before and became - a real problem with decorations. - - Finished my move from snakes to decorations. Also finished - documentation. - We are now ready for a new release! - -2008-01-19 Mark Wibrow - - - Removed \externalcode command for decoration states as - persistent pre/postcomputation stuff does a similar job. - -2008-01-18 Mark Wibrow - - - Added \externalcode command for decoration states. Allows - code to be executed outside the TeX-group the state code - is executed in. - -2008-01-17 Till Tantau - - - Split decoration lib into several libs. - - Renamed lineto decoration to curveto decoration. - - Renamed many keys of decorations and snakes to shorter - names. - - Changed the tikz setting of decoration options. - - No documentation yet. - -2008-01-17 Till Tantau - - - Started merging snakes and decorations. Not yet finished. - -2008-01-16 Till Tantau - - - (Partly) rewrote the tikz support for decorations. There is - now a "decorate" path command: - \draw ... decorate [decoration=zigzag] { (0,0) -- (1,2) }; - This yields a much cleaner interface. - - There is also a decorate=true/false option that causes the - whole path to be decorated. - - Decorated path can now contain nodes. - - Node paths can also be decorated now. - - Fixed missing \pgftransformreset inside decoration - environment. - -2008-01-15 Till Tantau - - - Changed the decoration documentation a bit. Still not quite - perfect... - - Restructured the basic layer. There is a central core (which - got slightly larger) and "modules", which can be included - using \usepgfmodule. All the pgfbaseXXX files are now - obsolete and only included for the old ones for - compatibility. - The {pgf} package no longer includes the modules "pattern", - "snakes" and "decorations" by default. However, these - modules are loaded by their respective libraries, so, - normally, no one will notice. - -2008-01-15 Mark Wibrow - - - Fix for minimum size in ellipse split shape. - - Added decorations documentation. - -2008-01-14 Till Tantau - - - Coordinates like (2,3cm) are now allowed. Has the same - effect as ([shift={(2,0)}]0pt,3cm), which is what everybody - would expect. - - Moved tikz hacks inside tikzlibrarydecorations into - tikz.code.tex itself. - -2008-01-14 Mark Wibrow - - - Fix for save stack overflow in decorations. - - Renamed \pgfdecorate \endpgfdecorate, now \pgfdecoration - \endpgfdecoration. Makes it more consistent with... - - Meta decorations! Automata that decorate the path with - decoration automata! Increased fancyness! Docs soon. - - Removed a bunch of keys from \tikzlibrarydecorations as - not really necessary. - -2008-01-13 Till tantau - - - Changed shadow lib once more and added it to CVS. - -2008-01-13 Mark Wibrow - - - Added decorations files. Docs to follow soon(ish). - - Fix for `star point ratio' and `star point height' - keys in star shape. - -2008-01-11 Till Tantau - - - Added copy shadow. - -2008-01-10 Till Tantau - - - Added random steps snake. - -2008-01-09 Till Tantau - - - Added shadow library, removed shadow shapes (no longer - needed). - - Added preaction and postaction options (very useful). - - Added transform canvas option. - - Added scale around option. - - Moved tikz.code.tex to tikz/tikz.code.tex - - Moved .../libraries/pgflibrarytikzXXXX.code.tex to - .../frontendlayer/tikz/libraries/tikzlibraryXXXX.code.tex. - -2007-12-20 Till Tantau - - - Fixed missing example bbs for dvipdfm. - - Fixed buggy swirl shading. - - Finished documentation switch from \itemoption to {key}. - - Changed TikZ fading options. More consistent and easier to use, - now. - -2007-12-20 Mark Wibrow - - Added `ellipse split' shape. - -2007-12-17 Till Tantau - - - Fixed spaces problem with external graphics. - - Added [missing] option to supress children. - - Reduced number of libs includes by {shapes} to geometric, - misc and symbol. Shapes is now more or less deprecated. - - Added shadowed shapes. - - Added pgfsys-xetex for native xetex support. - - Added documentation hint on scoping inside \foreach. - - Fixed bug [1620194] "tikz library mindmap requires trees" - - Fixed bug [1787504] "Usage of \@namelet in xxcolor.sty clases with memoir." - - Fixed bug [1809693] "background rectangle is scaled". - -2007-12-13 Till Tantau - - - Added fadings. - - Added functional shadings. - - Fixed bug in double drawing with arrows. - -2007-11-24 Mark Wibrow - - - Fix for all math functions with two arguments. - - Fix for tikz when y-coordinate is a function within braces. - - Fix for distance calculation in shape snake. - - Added `cloud callout' shape. - - cloud shape can now use (or ignore) `aspect' key. - - More key updates/fixes for shapes. - -2007-11-23 Till Tantau - - - Corrected minimum size of a diamond shape (was twice the - correct size -- this may break existing code, but that cannot - be avoided!). - - Changed some more documentation from \itemoption to {key}s. Not - yet finished. - -2007-11-19 Mark Wibrow - - - Updated math documentation. Code examples now consistent with - the rest of the manual. - -2007-11-12 Till Tantau - - - Fixed hyperref-dvipdfm-problem. - -2007-11-10 Mark Wibrow - - - Updated cloud shape for minimum size calculations. - - Reimplemented rounded rectangle. Now supports concave arcs. - - Removed all stuff for Fancy hyperlinked picture of shapes. - -2007-11-07 Till Tantau - - - \foreach will now allow a macro name to be given as list - argument (as in \foreach \x in \mylist {...}) - -2007-10-29 Till Tantau - - - Fixed keys problem when .try is used with a comma. - -2007-10-28 Mark Wibrow - - - Fixed shape snake for drawing to other pictures. - - Added shapes `arrow box' shape, `rectangle callout` and - `ellipse callout'. - -2007-10-26 Till Tantau - - - Fixed dvipdfm problem with hyperref. - -2007-10-13 Mark Wibrow - - - pgfbasesnakes: changed length calculation and added angle calculation. - - added `shape snake' to snake library. - - added cylinder shape to geometric shapes. - - renamed `bevelled rectangle'. Now called `chamfered rectangle'. - - renamed pgfsavepgf@process. Now called pgfextract@process. - -2007-10-12 Mark Wibrow - - - Fixed bug #1803811 gobbling of tokens after \pgfmathaddtocounter. - - Fixed insertion of spaces after \pgfmath stuff. - - Fixed bug #1811862. - -2007-09-19 Mark Wibrow - - - Fix for cot and tan. Now correctly return negative values. - - Added `...head indent' option for single and doube arrow - shapes (allows the arrowheads to look more `fancy'). - - Updated tikzshapes.geometric and tikzshapes.symbols so - the incircle border construction can be used in TikZ - if libraries are loaded separately. - - Misc. fixes and updates for shapes doc. - -2007-09-18 Mark Wibrow - - - Fixed isosceles triangle, circular sector and circle split - for `text width' key. - - Fixed star, cloud and rectangle shape for using anchors for - positioning. - - New shapes:Rectangle split, rounded rectangle, - bevelled rectangle, tape, signal, single arrow and double arrow. - - Fancy hyperlinked picture of all shapes added to shape lib. doc. - - Updated math doc. - - Fix for square root. - - Fix for parsing negative box dimensions. - - (Yet another) division version. - - -2007-08-20 Mark Wibrow - - Added cloud shape. - - Updated all shapes (and doc.) for pgfkeys. - - Changed Kite key: Now use (e.g.) '/pgf/kite vertex angles=60 and 70' (see doc.) - - Added keys /pgf/shape aspect and /pgf/shape aspect inverse, (but \pgfsetshapeaspect - and, TikZ option `apsect' are still there for compatability). - - Updated diamond shape (and doc.) to use keys. - -`Housekeeping' stuff (moved some macros around). - - -2007-08-10 Mark Wibrow - - - Trapezium shape updated. No longer uses left and right - extensions. Uses internal angles instead. - - Updated pgfkeys for shapes (not done \pgfsetshapeaspect for - diamond shape) - -2007-08-09 Mark Wibrow - - - Added new starburst shape to misc shapes. - - Updated all shapes to pgfkeys. - -2007-08-08 Till Tantau - - - Added fitting library. - -2007-07-28 Mark Wibrow - - - Fixed parser for expressions beginning with groups - preceeded by signs e.g. -(4+3) - - This also fixes problem in TikZ when specifiying coordinates - contatining groups. Coordinates in the form (1, {(2+3)}) will - work even if there are spaces after the comma. - -2007-07-23 Till Tantau - - - Started to use new pgfkeys also in pgf. In particular, - commands like \pgfsetshape... are now replaced by keys. - (Not yet finished.) - -2007-07-21 Mark Wibrow - - - Added new geometric shape: `circular sector'. - - Updated pgfbaseshapes.code.tex for saved macro support. - -2007-07-12 Till Tantau - - - Added overlay functionality to \node. - - Added pgfkeys and its documentation. - -2007-07-10 Mark Wibrow - - - Updated all `new' geometric shapes: polygon, star, trapezium, - semicircle, isosceles triangle, kite, dart. - - `isosceles triangle' and `simple isosceles triangle' combined - into one shape. - - more accurate anchor positioning in polygon and star shapes. - - Added `shape border uses incircle' option for supporting shapes. - - Added `shape border rotate' option for supporting shapes. - -2007-07-04 Mark Wibrow - - - Added support for sec, cosec and cot. - -2007-07-03 Till Tantau - - - Fixed missing compatibility \pgfsincos - - Fixed wrong \pgfmathsincos - -2007-06-23 Mark Wibrow - - - Added semicircle shape. - - Updated documentation for all new shapes. - -2007-06-22 Mark Wibrow - - - Added support for savedmacros in \pgfdeclareshape. - - Added trapezium shape. - - Added support for `legacy' calc code (\real, \minof, \maxof, \ratio). - - Fixed 'public' sqrt macro in \pgfmathoperations.code.tex - - Added isosceles triangle shape: uses incircle, but supports arbitrary - rotation of border. - - Added simple isosceles triangle shape: much tighter fit of node - contents, but restricted rotation of border. - -2007-06-21 Till Tantau - - - Fixed text width problem in matrix of nodes. - -2007-01-18 Till Tantau - - Version 1.18: - - - Added regular polygon and star shapes (by Mark Wibrow). - - Added graphic externalization commands. - - Added barycentric coordinate system. - - Added direct TikZ plotting of function based on math engine. - - Added math documentation into main documentation. - - Added Mark Wibrow's math library. - - Added calendar support. - - Added matrix stuff. - - Added automatic driver selection for xetex. - - Added "growth parent anchor" option. - - Fixed superfluous spaces in quick math parse code - - Fixed superfluous \newboxes in math and image code - - Fixed mth parser to recognize \wd\mybox. - - Fixed wrong \pgfmathsetrandomseed - - Fixed wrong \pgfmathradians@ - - Fixed problems with long mantissa and plain tex math code. - - Fixed things so that \setlength works in pictures, once - more. - - Fixed selectfont problem in pdfsys-dvipdfm.def - - Fixed problem with lost lastx/lasty in foreach in TikZ. - - Fixed snake+rectangle+transform problem. - - Fixed rectangle+rounded corner problem. - - Fixed postscrip eofill1 problem. - - Fixed amsmath/pgf clash because of wrong definition of \: - - Fixed size of hyperlinks inside nodes. - - Fixed ConTeXt problem in pgfbaseplot. - - Fixed .aux problems in plain and ConTeXt mode. Using .pgf as - extension now. - -2006-10-26 Till Tantau - - Version 1.10: - - - Renamed \pgf@sys@pdf@mark to \pgfsyspdfmark. - - Fixed the ConTeXt support so that it is usable (which is wasn't). - -2006-10-11 Till Tantau - - Version 1.09: - - - Added \usepgflibrary and \usetikzlibrary to simplify adding - new libraries. - - Added native ConTeXt support in the form of module - wrappers. - - Added patterns. - - Added crosses snake. - - Added to and edge path operations. - - Added to path library. In particular, this gives decent - curved paths. - - Added tikz automata library. - - Added tikz er diagram library. - - Added tikz Petri net library. - - Added tikz mindmap library. - - Added access to nodes in other pictures (!). - - Added extended baseline setting. - - Added functionality to add new coordinate systems. - - Added polar xy coordinate system. - - Added diamond shape (!). - - Added plot mark phase, repeat and indices. - - Added text height and text depth options. - - Added label and pin options. - - Added automatic node placement (!). - - Added pgfsys-dvi.def for pure dvi mode. Supports only - black and white drawing (not documented and not really usable). - - Added 3d library (not documented and not really usable). - - Cleared up license chaos. - - Reorganized library documentation. - - Removed pgflibraryautomata, use pgflibrarytikzautomata instead. - - Fixed tree level option bug. - - Fixed missing options for coordinates. - - Fixed bug in TikZ parabola code. - - Fixed bug in TikZ snake cycle code. - - Fixed bug with empty list in pgffor - - Fixed bug in code for insertion of dvips header specials. - - Fixed bug in shading code (wrong bigpoint correction). - - Fixed bug #1472666. - - Fixed bug #1473255. - - Fixed bug #1526175. - - Fixed bug #1542512. - - Fixed bug in TikZ transformation code for nested pictures. - - Fixed patch #1443606. - - Fixed path #1526178. - -2005-11-16 Till Tantau - - Version 1.01: - - - Added textures support. - - Added text opacity option. - - Fixed bug in pgfbasesnakes.code.tex causing lot's of - 'missing = in nullfont' message in log file. - - Fixed bug that made plain tex mode unusable. - - Fixed missing pgfsys-vtex.def in FILES. - - Fixed wrong box placements in compatibility mode. - - Fixed SVG support to create legal xml. - - Moved documentation to doc/generic/pgf. - -2005-10-23 Till Tantau - - Version 1.00: - - - There have not been any real changes since 0.99. - - -2005-10-11 Till Tantau - - Version 0.99: - - - Added vtex support (finally!). - - Added multi part mechanism to nodes. - - Added very simple pgflibraryautomata. - - Changed coordinate shape such that it now never produces a - text label. - - Renamed \pgfshapebox to \pgfnodeparttextbox (made necessary - by the node part mechanism). - -2005-09-20 Till Tantau - - Version 0.98: - - - Added transparency to PGF (quite nice...). - - Added foreach option to child path operation (also nice...). - - Fixed problem with \\ in centered text. - - Fixed problem with hyperlinks in nodes. - - Fixed wrong arrows in trees. - -2005-09-08 Till Tantau - - Version 0.97: - - - Reorganised directory structure of documentation. - - Added tree mechanism. - - Added snake mechanism. - - Added layer mechanism. - - Added new shapes: cross out, strike out, forbidden sign. - - Added some more documentation. - - Added "none" drawing and filling colors. - - Added pgflibrarytikzbackgrounds. - - Changed syntax of \pgfqbox. - - Changed syntax of several \pgfsys@xxxx commands. - - Added SVG support / a tex4ht backend. (Complicated text - inside svg graphics is not supported well, but that's mainly - a shortcoming of the svg specification.) - -2005-07-06 Till Tantau - - Version 0.96: - - This is a beta version. Version 1.00 will be the first stable - version of TikZ/pgf. - - - Fixed spacing problem in dvips. - - Changed syntax of plot and plot marks. - - Changed syntax of ellipse and elliptical arc options. - - Fixed baseline bug in tikz. - - Fixed bug in pgfpages. - - Introduced "every xxxx" styles, got rid of shape actions option. - - Added "intersection of" syntax for coordinates. - - Started revising the documentation. - - Changed names of some pgfpages commands. - - Changed syntax of parabola command. - - Proof read documentation. - -2005-06-12 Till Tantau - - Version 0.95: - - This is an *alpha* prerelease version. Syntax changes - are still possible before the beta version. Version 1.00 - will be the stable version. - - Changes (this is almost a new program): - - Introduced three layers: system, basic, frontends. - - Wrote two frontends: TikZ (*most* useful!) and pgfpict2e (a - demonstration). - - Largely rewrote the basic layer. - - Largely rewrote the system layer. - - Completely rewrote the documentation. - - Added two utilities: pgfpages and pgffor. - - Made macro naming more consistent. - - Added plain tex support. - - Added dvipdfm support. - - Restructured directory structure. - - Zillions of small bugfixes. - -2004-10-20 Till Tantau - - Version 0.65: - - Fixed bug in pgfshade.sty that arises in conjunction with - calc.sty and latex+dvips. - -2004-10-08 Till Tantau - - Version 0.64: - - Fixed missing depth of \pgfnodebox. - - Fixed bug that caused infinite stack loop with pictures inside - nodes. - -2004-07-08 Till Tantau - - Version 0.63: - - Added \pgfextractx, \pgfextracty, \pgfcorner. - - Added some documentation on masks and images. - - Fixed a somewhat obscure bug having to do with the modification - of \spaceskip. - - \pgfex and \pgfem no loner needed. Use 1ex etc. once more. - - calc.sty is now supported. - -2004-07-06 Till Tantau - - Version 0.62: - - Fixed problem in xxcolor with option "gray" and xcolor. - - Switched to xcolor version 2.00. - - Added eofill and eofillstroke commands. - - Added option to shadings, so that they are automatically - recalculated upon color changes. - - Changed names of example images to start with pgf. - -2004-04-07 Till Tantau - - Version 0.61: - - Added \pgfex and \pgfem dimensions. - - Fixed bug that causes pgfshade to fail to work if xcolor - is called with option "gray". - - Fixed PostScript code for radial shadings. - - xxcolor now works with xcolor 1.10 (and only 1.10). - -2004-02-18 Till Tantau - - Version 0.60: - - Replaced some commands for the postscript code by shorter - versions for smaller file size. - - Fixed bug in pgfbox command that caused incorrect kerning in - postscript output. - - Fixed bug in pgfsys@defineimage that made page inclusion - impossible. - - Fixed bug in pgfshading that did not reset dash patterns in - shadings in the PostScript version. - - Spaces are now allowed inside the pgfpicture environment. - - Added \pgfgrid command. - -2004-01-13 Till Tantau - - Version 0.50: - - Switched to version 1.06 of xcolor. - - Core pgf no longer relies on xxcolor. - - The syntax of the mechanism for choosing alternate images and - shadings is more flexible now. The syntax has been changed - (mainly, you now have to have a dot between the original name and - the alternate extension). - - Some xxcolor commands have been removed. - -2003-12-02 Till Tantau - - Version 0.43: - - Fixed \normalcolor, so that it works also in preamble. - -2003-11-20 Till Tantau - - Version 0.42: - - Documented masks. - - Fixed bug in pgf.sty for nested pictures. - -2003-11-18 Till Tantau - - Version 0.41: - - Added masks (not yet documented). - -2003-11-12 Till Tantau - - Version 0.40: - - Changed syntax of \pgfdeclareimage. Uses key=value scheme - now. All parameters may now be omitted. - - Added \pgfimage command. - - Option for selecting a specific page from an image file. - - Fixed bug in xxcolor.sty having to do with \@ifempty command. - - Reworked the formatting of the user's guide. - -2003-10-29 Till Tantau - - Version 0.34: - - Shadings now work together with color mix-ins. - - Shadings can now take color names as parameters. - -2003-10-24 Till Tantau - - Version 0.33: - - Fixed problem with missing \leavevmode in \pgfuseimage. - - Reworked code for image inclusion. - - "Draft" option is now supported. Supresses reading of images. - - Added xxcolor package. - - pgfpictures will now inherit the color from their surroundings. - -2003-10-20 Till Tantau - - Version 0.32: - - Updated installation procedure information. - -2003-09-18 Till Tantau - - Version 0.31: - - One parameter for \pgfdeclareimage may now be omitted. It will - be computed automatically. - -2003-08-21 Till Tantau - - Version 0.30: - - Created ChangeLog - - Added pgfshade.sty - - - -;;; Local Variables: -;;; coding: undecided-unix -;;; End: diff --git a/doc/generic/pgf/RELEASE_NOTES.md b/doc/generic/pgf/RELEASE_NOTES.md deleted file mode 100644 index 9c9e4b60e..000000000 --- a/doc/generic/pgf/RELEASE_NOTES.md +++ /dev/null @@ -1 +0,0 @@ -Emergency release to fix pgfplots which depends on unreleased parts of PGF. diff --git a/scripts/pgf/Makefile.pgf_release b/scripts/pgf/Makefile.pgf_release deleted file mode 100644 index 611a61715..000000000 --- a/scripts/pgf/Makefile.pgf_release +++ /dev/null @@ -1,144 +0,0 @@ -# release script which generates a TDS zip file. -# -# DO NOT invoke this from a pgf directory, -# use -# make -f pgf/scripts/pgf/Makefile.pgf_release -# -# use -# make -f pgf/scripts/pgf/Makefile.pgf_release upload USER=cfeuersaenger -# to (a) create a current snapshot as-is and (b) upload it to -# http://pgf.sourceforge.net/ -# -# Note that the index.php on sourceforge expects VERSION=_CVS . -# - -VERSION=_$(shell git --git-dir=pgf/.git describe --abbrev=0 --tags) - -USER=cfeuersaenger - -ZIP=pgf$(VERSION).tds.zip -CTANZIP=pgf$(VERSION).ctan.flatdir.zip -PDF=pgf$(VERSION).pdf -CHANGELOG=pgf$(VERSION).ChangeLog - -files: zip ctanzip pdf $(CHANGELOG) - -zip: $(ZIP) - -pdf: $(PDF) - -upload: $(ZIP) $(PDF) $(CHANGELOG) - scp $^ $(USER),pgf@web.sourceforge.net:htdocs/ - -FORCE: - -$(ZIP): FORCE - # collect into /tmp/pgf: - rm -fr /tmp/pgf /tmp/$@ - rsync --copy-links \ - --exclude=CVS \ - --exclude=.git \ - --exclude='.*.sw?' \ - --exclude='*.aux' \ - --exclude='*.log' \ - --exclude='*~' \ - --exclude='*.bbl' \ - --exclude='*.blg' \ - --exclude='*.idx' \ - --exclude='*.ilg' \ - --exclude='*.log' \ - --exclude='*.ind' \ - --exclude='*.toc' \ - --exclude='*.out' \ - --exclude='*.djs' \ - --exclude='*.tmp' \ - --exclude='*.tuo' \ - --exclude='*.tui' \ - --exclude='*.top' \ - --exclude='*.pgf' \ - --exclude='*.mp' \ - --exclude='.#*' \ - --exclude='.gitignore' \ - --exclude='.cvsignore' \ - --exclude='Makefile.pgf_release' \ - -r pgf /tmp - # cleanup docs: - cp /tmp/pgf/doc/generic/pgf/version-for-luatex/en/pgfmanual.pdf /tmp/pgf/doc/generic/pgf/pgfmanual.pdf - make -C /tmp/pgf/doc/generic/pgf/version-for-dvipdfm/en clean - make -C /tmp/pgf/doc/generic/pgf/version-for-dvipdfmx/en clean - make -C /tmp/pgf/doc/generic/pgf/version-for-dvips/en clean - make -C /tmp/pgf/doc/generic/pgf/version-for-tex4ht/en clean - make -C /tmp/pgf/doc/generic/pgf/version-for-vtex/en clean - make -C /tmp/pgf/doc/generic/pgf/version-for-xetex/en clean - make -C /tmp/pgf/doc/generic/pgf/version-for-luatex/en clean - make -C /tmp/pgf/doc/generic/pgf/version-for-pdftex/en clean - # now restructure to get TDS: - cd /tmp/pgf; \ - rm -f README.md; \ - rm -f .travis.yml; \ - rm -f .gitignore; \ - rm -rf .github; \ - rm -rf ci; \ - rm -rf experiments; \ - rm -rf scripts; \ - rm -f doc/generic/pgf/version-for-dvips/en/pgfmanual-test*; \ - rm -f doc/generic/pgf/version-for-dvisvgm/en/color.cfg; \ - rm README; \ - mv README-3.0.0 doc/generic/pgf; - # clean-up tests: - make -C /tmp/pgf/source/generic/pgf/testsuite/external clean - rm -f /tmp/pgf/source/generic/pgf/testsuite/mathtest/pgfmathtestsuite.pdf - # generate FILES file: - cd /tmp && find pgf -type f > /tmp/pgf/doc/generic/pgf/FILES - # generate zip archive: - cd /tmp/pgf && zip -r /tmp/$@ * - # copy archive to make target: - cp /tmp/$@ $@ - # show file size(s) - find `pwd` -maxdepth 1 \( -name '$(@:.zip=)*' \) -ls - -ctanzip: $(CTANZIP) - -# code to satisfy http://www.ctan.org/upload ... -$(CTANZIP): $(ZIP) - cd /tmp && zip -r $(abspath $@) pgf pgf.tds.zip - rm -fr /tmp/pgf /tmp/pgf.ctan.tmp $@ - mkdir -p /tmp/pgf /tmp/pgf.ctan.tmp - cd /tmp/pgf.ctan.tmp && unzip $(abspath $(ZIP)) - mv /tmp/pgf.ctan.tmp/doc/generic/pgf/README /tmp/pgf - mv /tmp/pgf.ctan.tmp/doc/generic/pgf /tmp/pgf/doc - cp $(ZIP) /tmp/pgf.tds.zip - mkdir /tmp/pgf/tex - mkdir /tmp/pgf/source - find /tmp/pgf.ctan.tmp/tex \( -type f ! -name '*.lua' \) -exec mv -i {} /tmp/pgf/tex \; - # - # try to make the .lua files "browsable" without throwing all in one dir... - mkdir -p /tmp/pgf/lua/graphdrawing /tmp/pgf/lua/luamath /tmp/pgf/lua/generic - cd /tmp/pgf.ctan.tmp/tex/generic/pgf/graphdrawing/lua && find -name '*.lua' | rsync -r --include-from - . /tmp/pgf/lua/graphdrawing - cd /tmp/pgf.ctan.tmp/tex/generic/pgf/libraries/luamath && find -name '*.lua' | rsync -r --include-from - . /tmp/pgf/lua/luamath - cd /tmp/pgf.ctan.tmp/tex/generic/pgf/lua && find -name '*.lua' | rsync -r --include-from - . /tmp/pgf/lua/generic - # - find /tmp/pgf.ctan.tmp/tex -name '*.lua' -delete - find /tmp/pgf.ctan.tmp/source \( -type f ! -name Makefile \) -exec mv -i {} /tmp/pgf/source \; - find /tmp/pgf.ctan.tmp/source -name 'Makefile' -delete - # - # I suppose this here is more or less empty anyway, but who cares: - find /tmp/pgf.ctan.tmp/doc -type f -exec mv -i {} /tmp/pgf/doc \; - # - # CTAN wishes to not have empty directories (version-for-*/en/plots): - find /tmp/pgf/doc -type d -exec rmdir {} \; > /dev/null 2>&1 || true - # - @# for some reason, CVS checks out some of the math*.tex files as executable which confuses the CTAN file checker: - find /tmp/pgf/tex -type f -exec chmod 06444 {} \; - rm /tmp/pgf/doc/INSTALL - echo "Please search for pgf.tds.zip and install that one into a local texmf branch (which is typically simpler). This release is intended to satisfy CTAN package browsing policies." > /tmp/pgf/INSTALL_NOTES - @NUM_FILES=$$(find /tmp/pgf.ctan.tmp/ -type f |wc -l); \ - if [ $$NUM_FILES -gt 0 ]; then echo "INTERNAL FAILURE: $$NUM_FILES FILES LEFT OVER IN /tmp/pgf.ctan.tmp! All must be included into $@. Left-overs:"; find /tmp/pgf.ctan.tmp/ -type f; exit 1; fi - cd /tmp && zip -r $(abspath $@) pgf pgf.tds.zip - -$(CHANGELOG): FORCE - cp pgf/doc/generic/pgf/ChangeLog $(CHANGELOG) - -$(PDF): pgf/doc/generic/pgf/version-for-luatex/en/pgfmanual.pdf - cp $< $@ - diff --git a/scripts/pgf/pgfrevisionfile.sh b/scripts/pgf/pgfrevisionfile.sh deleted file mode 100755 index 73ebbb21d..000000000 --- a/scripts/pgf/pgfrevisionfile.sh +++ /dev/null @@ -1,43 +0,0 @@ -#!/usr/bin/env bash -# it generates tex/generic/pgf/pgf.revision.tex which, in turn, will be loaded -# by pgf.sty -# -# The resulting macros define the current version of pgf. - -set -e - -LATEST_TAG=`git describe --abbrev=0 --tags` -REVISION=`git describe --tags HEAD` - - -rm -f tex/generic/pgf/pgf.revision.tex -echo '\begingroup' >> tex/generic/pgf/pgf.revision.tex -echo '\catcode`\-=12' >> tex/generic/pgf/pgf.revision.tex -echo '\catcode`\/=12' >> tex/generic/pgf/pgf.revision.tex -echo '\catcode`\.=12' >> tex/generic/pgf/pgf.revision.tex -echo '\catcode`\:=12' >> tex/generic/pgf/pgf.revision.tex -echo '\catcode`\+=12' >> tex/generic/pgf/pgf.revision.tex -echo '\catcode`\-=12' >> tex/generic/pgf/pgf.revision.tex - -# this is the REVISION, i.e. the unique hash of the changeset. -echo '\gdef\pgfrevision{'"$REVISION}" >> tex/generic/pgf/pgf.revision.tex - -# this is the public version name. It corresponds to the latest tag name in the git repo. -echo '\gdef\pgfversion{'"$LATEST_TAG}" >> tex/generic/pgf/pgf.revision.tex - -# this is the commit date of the latest tag, i.e. the date when \pgfversion has been committed. -# It is NOT the date of \pgfrevision. -echo -n '\gdef\pgfversiondatetime{' >> tex/generic/pgf/pgf.revision.tex -git log -n 1 "$LATEST_TAG" --pretty=format:"%ci" >> tex/generic/pgf/pgf.revision.tex -echo '}' >> tex/generic/pgf/pgf.revision.tex - -echo -n '\gdef\pgfrevisiondatetime{' >> tex/generic/pgf/pgf.revision.tex -git log -n 1 "$REVISION" --pretty=format:"%ci" >> tex/generic/pgf/pgf.revision.tex -echo '}' >> tex/generic/pgf/pgf.revision.tex - -# convert to latex format YYYY/MM/DD : -echo '\gdef\pgf@glob@TMPa#1-#2-#3 #4\relax{#1/#2/#3}' >> tex/generic/pgf/pgf.revision.tex -echo '\xdef\pgfversiondate{\expandafter\pgf@glob@TMPa\pgfversiondatetime\relax}' >> tex/generic/pgf/pgf.revision.tex -echo '\xdef\pgfrevisiondate{\expandafter\pgf@glob@TMPa\pgfrevisiondatetime\relax}' >> tex/generic/pgf/pgf.revision.tex -echo '\endgroup' >> tex/generic/pgf/pgf.revision.tex -exit 0 diff --git a/testfiles/pgf001.latexdvips.tlg b/testfiles/pgf001.latexdvips.tlg index c1e340521..2de3c17ab 100644 --- a/testfiles/pgf001.latexdvips.tlg +++ b/testfiles/pgf001.latexdvips.tlg @@ -1,11 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: \pgfpathmoveto +TEST 1: pgf: \pgfpathmoveto ============================================================ > \box...= \hbox(0.0+0.0)x0.0 -.\special{color push gray 0} .\hbox(0.0+0.0)x0.0 ..\glue -28.45274 ..\hbox(0.0+0.0)x0.0, shifted 28.45274 @@ -25,19 +24,16 @@ TEST 1: \pgfpathmoveto ...\special{ps:: pgfc} ...\special{ps::[end]} ...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\special{color pop} ! OK. -\test ...showboxdepth \maxdimen \showbox \testbox - \endgroup -l. ... } +\ENDPGFTEST ...cture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDPGFTEST ============================================================ ============================================================ -TEST 2: \pgfpathlineto +TEST 2: pgf: \pgfpathlineto ============================================================ > \box...= \hbox(0.0+0.0)x0.0 -.\special{color push gray 0} .\hbox(0.0+0.0)x0.0 ..\glue -28.45274 ..\hbox(0.0+0.0)x0.0, shifted 28.45274 @@ -57,10 +53,8 @@ TEST 2: \pgfpathlineto ...\special{ps:: pgfc} ...\special{ps::[end]} ...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\special{color pop} ! OK. -\test ...showboxdepth \maxdimen \showbox \testbox - \endgroup -l. ... } +\ENDPGFTEST ...cture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDPGFTEST ============================================================ diff --git a/testfiles/pgf001.latexdvisvgm.tlg b/testfiles/pgf001.latexdvisvgm.tlg index 250dbab80..0a3665bfd 100644 --- a/testfiles/pgf001.latexdvisvgm.tlg +++ b/testfiles/pgf001.latexdvisvgm.tlg @@ -1,11 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: \pgfpathmoveto +TEST 1: pgf: \pgfpathmoveto ============================================================ > \box...= \hbox(0.0+0.0)x0.0, direction TLT -.\special{color push gray 0} .\hbox(0.0+0.0)x0.0, direction TLT ..\special{dvisvgm:bbox 0.0 0.0} ..\hbox(0.0+0.0)x0.0, direction TLT @@ -26,19 +25,16 @@ TEST 1: \pgfpathmoveto ....\special{dvisvgm:raw } ....\special{color pop} ....\glue 0.0 plus 1.0fil minus 1.0fil -.\glue(\spaceskip) 0.0 -.\special{color pop} ! OK. -\test ...showboxdepth \maxdimen \showbox \testbox - \endgroup -l. ... } +\ENDPGFTEST ...cture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDPGFTEST ============================================================ ============================================================ -TEST 2: \pgfpathlineto +TEST 2: pgf: \pgfpathlineto ============================================================ > \box...= \hbox(0.0+0.0)x0.0, direction TLT -.\special{color push gray 0} .\hbox(0.0+0.0)x0.0, direction TLT ..\special{dvisvgm:bbox 0.0 0.0} ..\hbox(0.0+0.0)x0.0, direction TLT @@ -59,10 +55,8 @@ TEST 2: \pgfpathlineto ....\special{dvisvgm:raw } ....\special{color pop} ....\glue 0.0 plus 1.0fil minus 1.0fil -.\glue(\spaceskip) 0.0 -.\special{color pop} ! OK. -\test ...showboxdepth \maxdimen \showbox \testbox - \endgroup -l. ... } +\ENDPGFTEST ...cture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDPGFTEST ============================================================ diff --git a/testfiles/pgf001.lvt b/testfiles/pgf001.lvt index a4d8b5b42..767b2d84f 100644 --- a/testfiles/pgf001.lvt +++ b/testfiles/pgf001.lvt @@ -1,35 +1,20 @@ \documentclass{minimal} -\input{regression-test} +\input{pgf-regression-test} \RequirePackage{pgf} -\InputIfFileExists{dvisvgm-setup}{}{} - -\newsavebox\testbox -\newcommand\test[1]{% - \savebox\testbox{% - \begin{pgfpicture} - #1 - \pgfusepathqstroke - \end{pgfpicture} - }% - \begingroup - \showboxbreadth\maxdimen - \showboxdepth\maxdimen - \showbox\testbox - \endgroup -} +\begin{document} \START -\TEST{\pgfpathmoveto} - {% - \test{\pgfpathmoveto{\pgfpoint{1cm}{1cm}}}% - } +\BEGINPGFTEST{\pgfpathmoveto} + \pgfpathmoveto{\pgfpoint{1cm}{1cm}} + \pgfusepathqstroke +\ENDPGFTEST -\TEST{\pgfpathlineto} - {% - \test{\pgfpathlineto{\pgfpoint{1cm}{1cm}}}% - } +\BEGINPGFTEST{\pgfpathlineto} + \pgfpathlineto{\pgfpoint{1cm}{1cm}} + \pgfusepathqstroke +\ENDPGFTEST \END diff --git a/testfiles/pgf001.tlg b/testfiles/pgf001.tlg index 374c75eaa..c24db536c 100644 --- a/testfiles/pgf001.tlg +++ b/testfiles/pgf001.tlg @@ -1,11 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: \pgfpathmoveto +TEST 1: pgf: \pgfpathmoveto ============================================================ > \box...= \hbox(0.0+0.0)x0.0 -.\pdfcolorstack 0 push {0 g 0 G} .\hbox(0.0+0.0)x0.0 ..\glue -28.45274 ..\hbox(0.0+0.0)x0.0, shifted 28.45274 @@ -21,19 +20,16 @@ TEST 1: \pgfpathmoveto ...\pdfliteral{n } ...\pdfliteral{Q } ...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\pdfcolorstack 0 pop ! OK. -\test ...showboxdepth \maxdimen \showbox \testbox - \endgroup -l. ... } +\ENDPGFTEST ...cture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDPGFTEST ============================================================ ============================================================ -TEST 2: \pgfpathlineto +TEST 2: pgf: \pgfpathlineto ============================================================ > \box...= \hbox(0.0+0.0)x0.0 -.\pdfcolorstack 0 push {0 g 0 G} .\hbox(0.0+0.0)x0.0 ..\glue -28.45274 ..\hbox(0.0+0.0)x0.0, shifted 28.45274 @@ -49,10 +45,8 @@ TEST 2: \pgfpathlineto ...\pdfliteral{n } ...\pdfliteral{Q } ...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\pdfcolorstack 0 pop ! OK. -\test ...showboxdepth \maxdimen \showbox \testbox - \endgroup -l. ... } +\ENDPGFTEST ...cture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDPGFTEST ============================================================ diff --git a/testfiles/pgf001.xetex.tlg b/testfiles/pgf001.xetex.tlg index a05c2add8..a69c49505 100644 --- a/testfiles/pgf001.xetex.tlg +++ b/testfiles/pgf001.xetex.tlg @@ -1,11 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: \pgfpathmoveto +TEST 1: pgf: \pgfpathmoveto ============================================================ > \box...= \hbox(0.0+0.0)x0.0 -.\special{color push gray 0} .\hbox(0.0+0.0)x0.0 ..\glue -28.45274 ..\hbox(0.0+0.0)x0.0, shifted 28.45274 @@ -23,19 +22,16 @@ TEST 1: \pgfpathmoveto ...\special{pdf:code Q } ...\special{pdf:econtent} ...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\special{color pop} ! OK. -\test ...showboxdepth \maxdimen \showbox \testbox - \endgroup -l. ... } +\ENDPGFTEST ...cture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDPGFTEST ============================================================ ============================================================ -TEST 2: \pgfpathlineto +TEST 2: pgf: \pgfpathlineto ============================================================ > \box...= \hbox(0.0+0.0)x0.0 -.\special{color push gray 0} .\hbox(0.0+0.0)x0.0 ..\glue -28.45274 ..\hbox(0.0+0.0)x0.0, shifted 28.45274 @@ -53,10 +49,8 @@ TEST 2: \pgfpathlineto ...\special{pdf:code Q } ...\special{pdf:econtent} ...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\special{color pop} ! OK. -\test ...showboxdepth \maxdimen \showbox \testbox - \endgroup -l. ... } +\ENDPGFTEST ...cture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDPGFTEST ============================================================ diff --git a/testfiles/pgf002.latexdvips.tlg b/testfiles/pgf002.latexdvips.tlg index b2a4d4728..cafbd4b52 100644 --- a/testfiles/pgf002.latexdvips.tlg +++ b/testfiles/pgf002.latexdvips.tlg @@ -1,12 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: Using lrbox -============================================================ +TEST 1: tikz: matrix ============================================================ > \box...= \hbox(20.16522+0.0)x44.16382 -.\special{color push gray 0} .\hbox(20.16522+0.0)x44.16382 ..\glue 22.08191 ..\hbox(0.0+0.0)x0.0, shifted -10.08261 @@ -215,286 +213,8 @@ TEST 1: Using lrbox ...\special{ps:: pgfc} ...\special{ps::[end]} ...\glue 0.0 plus 1.0fil minus 1.0fil -.\special{color pop} ! OK. -l. ... \showbox\testbox -============================================================ -TEST 2: Using \showoutput -============================================================ +\ENDTIKZTEST ...ture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDTIKZTEST ============================================================ -Completed box being shipped out [1] -\vbox(578.15999+0.0)x469.75499 -.\hbox(0.0+0.0)x0.0 -.\hbox(0.0+0.0)x0.0 -..\kern -72.26999 -..\vbox(0.0+0.0)x0.0, glue set 72.26999fil -...\kern -72.26999 -...\hbox(0.0+0.0)x0.0 -....\hbox(0.0+0.0)x0.0, glue set 72.26999fil, shifted 72.26999 -.....\kern -72.26999 -.....\special{! /pgfHrgb{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade {pgfArgb} def /pgfdir { dup 0 moveto dup 5 index lineto } bind def} bind def} -.....\special{! /pgfVrgb{/pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade {pgfArgb} def /pgfdir { dup 0 exch moveto dup 5 index exch lineto } bind def} bind def} -.....\special{! /pgfArgb{ /pgfdiff 8 index round cvi 8 index round cvi sub 2 mul 1 add def 2 index 6 index sub pgfdiff div 2 index 6 index sub pgfdiff div 2 index 6 index sub pgfdiff div pgfheight 9 index 9 index 9 index 14 index pgfdiff { 3 index 3 index 3 index setrgbcolor pgfdir stroke 4 -1 roll 7 index add 4 -1 roll 6 index add 4 -1 roll 5 index add 4 -1 roll .5 sub } repeat mark 15 1 roll cleartomark exch pop }bind def } -.....\special{! /pgfR1rgb{ newpath dup dup dup 0 360 arc clip newpath dup /pgfendx exch def /pgfendy exch def 0.875 setlinewidth [] 0 setdash /pgfshade {pgfRrgb} def /pgfstartx exch def /pgfstarty exch def /pgfdiffx pgfendx pgfstartx sub def /pgfdiffy pgfendy pgfstarty sub def dup /pgfdomb exch def }bind def } -.....\special{! /pgfR2rgb{ newpath 0.5 add pgfcircx pgfcircy 3 2 roll 0 360 arc setrgbcolor fill pop}bind def } -.....\special{! /pgfRrgb{ /pgfdiff 8 index round cvi 8 index round cvi sub 4 mul 1 add def /pgfcircx pgfstartx 9 index pgfdiffx pgfdomb div mul add def /pgfcircy pgfstarty 9 index pgfdiffy pgfdomb div mul add def /pgfcircxe pgfstartx 8 index pgfdiffx pgfdomb div mul add def /pgfcircye pgfstarty 8 index pgfdiffy pgfdomb div mul add def /pgfxstep pgfcircxe pgfcircx sub pgfdiff div def /pgfystep pgfcircye pgfcircy sub pgfdiff div def 2 index 6 index sub pgfdiff div 2 index 6 index sub pgfdiff div 2 index 6 index sub pgfdiff div 8 index 8 index 8 index 13 index pgfdiff { 3 index 3 index 3 index setrgbcolor pgfcircx pgfcircy 2 index 0 360 arc closepath stroke 4 -1 roll 6 index add 4 -1 roll 5 index add 4 -1 roll 4 index add 4 -1 roll .25 sub /pgfcircx pgfcircx pgfxstep add def /pgfcircy pgfcircy pgfystep add def } repeat mark 14 1 roll cleartomark exch pop }bind def} -.....\special{! /pgfHcmyk{ /pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade {pgfAcmyk} def /pgfdir { dup 0 moveto dup 6 index lineto } bind def} bind def} -.....\special{! /pgfVcmyk{ /pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade {pgfAcmyk} def /pgfdir { dup 0 exch moveto dup 6 index exch lineto } bind def} bind def} -.....\special{! /pgfAcmyk{ /pgfdiff 10 index round cvi 10 index round cvi sub 2 mul 1 add def 3 index 8 index sub pgfdiff div 3 index 8 index sub pgfdiff div 3 index 8 index sub pgfdiff div 3 index 8 index sub pgfdiff div pgfheight 12 index 12 index 12 index 12 index 18 index pgfdiff { 4 index 4 index 4 index 4 index setcmykcolor pgfdir stroke 5 -1 roll 9 index add 5 -1 roll 8 index add 5 -1 roll 7 index add 5 -1 roll 6 index add 5 -1 roll .5 sub } repeat mark 19 1 roll cleartomark exch pop }bind def } -.....\special{! /pgfR1cmyk{ newpath dup dup dup 0 360 arc clip newpath dup /pgfendx exch def /pgfendy exch def 0.875 setlinewidth [] 0 setdash /pgfshade {pgfRcmyk} def /pgfstartx exch def /pgfstarty exch def /pgfdiffx pgfendx pgfstartx sub def /pgfdiffy pgfendy pgfstarty sub def dup /pgfdomb exch def }bind def } -.....\special{! /pgfR2cmyk{ newpath 0.5 add pgfcircx pgfcircy 3 2 roll 0 360 arc setcmykcolor fill pop}bind def } -.....\special{! /pgfRcmyk{ /pgfdiff 10 index round cvi 10 index round cvi sub 4 mul 1 add def /pgfcircx pgfstartx 11 index pgfdiffx pgfdomb div mul add def /pgfcircy pgfstarty 11 index pgfdiffy pgfdomb div mul add def /pgfcircxe pgfstartx 10 index pgfdiffx pgfdomb div mul add def /pgfcircye pgfstarty 10 index pgfdiffy pgfdomb div mul add def /pgfxstep pgfcircxe pgfcircx sub pgfdiff div def /pgfystep pgfcircye pgfcircy sub pgfdiff div def 3 index 8 index sub pgfdiff div 3 index 8 index sub pgfdiff div 3 index 8 index sub pgfdiff div 3 index 8 index sub pgfdiff div 11 index 11 index 11 index 11 index 17 index pgfdiff { 4 index 4 index 4 index 4 index setcmykcolor pgfcircx pgfcircy 2 index 0 360 arc closepath stroke 5 -1 roll 8 index add 5 -1 roll 7 index add 5 -1 roll 6 index add 5 -1 roll 5 index add 5 -1 roll .25 sub /pgfcircx pgfcircx pgfxstep add def /pgfcircy pgfcircy pgfystep add def } repeat mark 18 1 roll cleartomark exch pop }bind def} -.....\special{! /pgfHgray{ /pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade {pgfAgray} def /pgfdir { dup 0 moveto dup 3 index lineto } bind def} bind def} -.....\special{! /pgfVgray{ /pgfheight exch def 0.75 setlinewidth [] 0 setdash /pgfshade {pgfAgray} def /pgfdir { dup 0 exch moveto dup 3 index exch lineto } bind def} bind def} -.....\special{! /pgfAgray{ /pgfdiff 4 index round cvi 4 index round cvi sub 2 mul 1 add def dup 2 index sub pgfdiff div pgfheight 3 index 6 index pgfdiff { 1 index setgray pgfdir stroke exch 3 index add exch .5 sub } repeat mark 7 1 roll cleartomark exch pop }bind def } -.....\special{! /pgfR1gray{ newpath dup dup dup 0 360 arc clip newpath dup /pgfendx exch def /pgfendy exch def 0.875 setlinewidth [] 0 setdash /pgfshade {pgfRgray} def /pgfstartx exch def /pgfstarty exch def /pgfdiffx pgfendx pgfstartx sub def /pgfdiffy pgfendy pgfstarty sub def dup /pgfdomb exch def }bind def } -.....\special{! /pgfR2gray{ newpath 0.5 add pgfcircx pgfcircy 3 2 roll 0 360 arc setgray fill pop}bind def } -.....\special{! /pgfRgray{ /pgfdiff 4 index round cvi 4 index round cvi sub 4 mul 1 add def /pgfcircx pgfstartx 5 index pgfdiffx pgfdomb div mul add def /pgfcircy pgfstarty 5 index pgfdiffy pgfdomb div mul add def /pgfcircxe pgfstartx 4 index pgfdiffx pgfdomb div mul add def /pgfcircye pgfstarty 4 index pgfdiffy pgfdomb div mul add def /pgfxstep pgfcircxe pgfcircx sub pgfdiff div def /pgfystep pgfcircye pgfcircy sub pgfdiff div def dup 2 index sub pgfdiff div 2 index 5 index pgfdiff { 1 index setgray pgfcircx pgfcircy 2 index 0 360 arc closepath stroke exch 2 index add exch .25 sub /pgfcircx pgfcircx pgfxstep add def /pgfcircy pgfcircy pgfystep add def } repeat mark 6 1 roll cleartomark exch pop }bind def} -.....\special{! /pgfsc{}bind def/pgffc{}bind def/pgfstr{stroke}bind def/pgffill{fill}bind def/pgfeofill{eofill}bind def/pgfe{a dup 0 rlineto exch 0 exch rlineto neg 0 rlineto closepath}bind def/pgfw{setlinewidth}bind def/pgfs{save pgfpd 72 Resolution div 72 VResolution div neg scale magscale{1 DVImag div dup scale}if pgfx neg pgfy neg translate pgffoa .setopacityalpha}bind def/pgfr{pgfsd restore}bind def userdict begin/pgfo{pgfsd /pgfx currentpoint /pgfy exch def def @beginspecial}bind def /pgfc{newpath @endspecial pgfpd}bind def /pgfsd{globaldict /pgfdelta /delta where {pop delta} {0} ifelse put}bind def/pgfpd{/delta globaldict /pgfdelta get def}bind def /.setblendmode where {pop} {/.setblendmode{pop}def} ifelse /.setfillconstantalpha where {pop /.setopacityalpha {.setfillconstantalpha} def} {/.setopacityalpha where {pop} {/.setopacityalpha {pop} def} ifelse} ifelse /.pgfsetfillopacityalpha{/pgffoa exch def /.setfillconstantalpha where {pop pgffoa .setfillconstantalpha} {/pgffill{gsave pgffoa .setopacityalpha fill 1 .setopacityalpha newpath fill grestore newpath}bind def /pgfeofill{gsave pgffoa .setopacityalpha eofill 1 .setopacityalpha newpath eofill grestore newpath}bind def} ifelse} bind def /.pgfsetstrokeopacityalpha{/pgfsoa exch def /.setstrokeconstantalpha where {pop pgfsoa .setstrokeconstantalpha} {/pgfstr{gsave pgfsoa .setopacityalpha stroke grestore newpath}bind def} ifelse}bind def /pgffoa 1 def /pgfsoa 1 def /.pushpdf14devicefilter where {pop [userdict /bop-hook known {userdict /bop-hook get aload pop} if {0 .pushpdf14devicefilter} aload pop] cvx userdict exch /bop-hook exch put [userdict /eop-hook known {userdict /eop-hook get aload pop} if {.poppdf14devicefilter} aload pop] cvx userdict exch /eop-hook exch put} if systemdict /pdfmark known not {userdict /pdfmark systemdict /cleartomark get put} if end } -.....\special{! /pgfwritesamplecmyk { 4 index 0 5 index pgfcheckcolorrange 255 mul round cvi put 4 index 1 4 index pgfcheckcolorrange 255 mul round cvi put 4 index 2 3 index pgfcheckcolorrange 255 mul round cvi put 4 index 3 2 index pgfcheckcolorrange 255 mul round cvi put pop pop pop pop } bind def /pgfwritesamplergb { 3 index 0 4 index pgfcheckcolorrange 255 mul round cvi put 3 index 1 3 index pgfcheckcolorrange 255 mul round cvi put 3 index 2 2 index pgfcheckcolorrange 255 mul round cvi put pop pop pop } bind def /pgfwritesamplegray { pgfcheckcolorrange 16777215 mul round cvi 1 index 0 2 index -16 bitshift put 1 index 1 2 index 65535 and -8 bitshift put 1 index 2 2 index 255 and put pop } bind def /pgfcheckcolorrange { dup 0.0 lt {pop 0.0} if dup 1.0 gt {pop 1.0} if } bind def /pgfchanneldepthcmyk 8 def /pgfchanneldepthrgb 8 def /pgfchanneldepthgray 24 def /pgfcolorsamplecmyk 4 string def /pgfcolorsamplergb 3 string def /pgfcolorsamplegray 3 string def /pgfrangecmyk [0 1 0 1 0 1 0 1] def /pgfrangergb [0 1 0 1 0 1] def /pgfrangegray [0 1] def } -.....\glue 0.0 plus 1.0fil minus 1.0fil -....\glue 0.0 plus 1.0fil minus 1.0fil -...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\vbox(578.15999+0.0)x469.75499 -..\vbox(0.0+0.0)x469.75499 -...\glue 0.0 plus 1.0fil -...\hbox(0.0+0.0)x469.75499 -....\special{color push gray 0} -....\hbox(0.0+0.0)x469.75499 -....\special{color pop} -..\glue 0.0 -..\glue(\lineskip) 0.0 -..\vbox(578.15999+0.0)x469.75499, glue set 557.99477fil -...\special{color push gray 0} -...\special{! /pgf1{gsave exec 1.0 pgfw 2.00002 0.0 moveto -6.00006 4.00005 lineto -3.00003 0.0 lineto -6.00006 -4.00005 lineto pgffill grestore} bind def} -...\special{! /pgf2{gsave exec 1.0 pgfw 0.8 pgfw [ ] 0.0 setdash 1 setlinecap 1 setlinejoin -3.00003 4.00005 moveto -2.75002 2.50002 0.0 0.24998 0.75 0.0 curveto 0.0 -0.24998 -2.75002 -2.50002 -3.00003 -4.00005 curveto pgfstr grestore} bind def} -...\special{! /pgf3{gsave exec 1.0 pgfw [ ] 0.0 setdash 0.0 -5.00005 moveto 0.0 5.00005 lineto pgfstr grestore} bind def} -...\special{! /pgf4{gsave exec 1.0 pgfw [ ] 0.0 setdash -3.00003 -5.00005 moveto 0.0 -5.00005 lineto 0.0 5.00005 lineto -3.00003 5.00005 lineto pgfstr grestore} bind def} -...\special{! /pgf5{gsave exec 1.0 pgfw [ ] 0.0 setdash -2.00002 -5.00005 moveto 1.0 -3.00003 1.0 3.00003 -2.00002 5.00005 curveto pgfstr grestore} bind def} -...\special{! /pgf6{gsave exec 1.0 pgfw [ ] 0.0 setdash -4.50003 -5.00005 moveto 0.49998 0.0 lineto -4.50003 5.00005 lineto pgfstr grestore} bind def} -...\special{! /pgf7{gsave exec 1.0 pgfw -2.50002 0.0 translate [ ] 0.0 setdash 3.00003 0.0 moveto 3.00003 1.65689 1.65689 3.00003 0.0 3.00003 curveto -1.65689 3.00003 -3.00003 1.65689 -3.00003 0.0 curveto -3.00003 -1.65689 -1.65689 -3.00003 0.0 -3.00003 curveto 1.65689 -3.00003 3.00003 -1.65689 3.00003 0.0 curveto closepath gsave pgffc pgffill grestore gsave pgfsc pgfstr grestore newpath grestore} bind def} -...\special{! /pgf8{gsave exec 1.0 pgfw [ ] 0.0 setdash 1.0 0.0 moveto -5.00005 3.00003 lineto -11.00012 0.0 lineto -5.00005 -3.00003 lineto closepath gsave pgffc pgffill grestore gsave pgfsc pgfstr grestore newpath grestore} bind def} -...\glue(\topskip) 0.0 -...\hbox(20.16522+0.0)x469.75499, glue set 405.59117fil -....\hbox(0.0+0.0)x20.0 -....\hbox(20.16522+0.0)x44.16382 -.....\glue 22.08191 -.....\hbox(0.0+0.0)x0.0, shifted -10.08261 -......\special{ps: } -......\special{ps::[begin]} -......\special{ps:: pgfo} -......\special{ps:: save } -......\special{ps:: 0 setgray } -......\special{ps:: 0.3985 pgfw } -......\hbox(0.0+0.0)x0.0 -.......\special{ps:: save } -.......\hbox(0.0+0.0)x0.0 -........\hbox(0.0+0.0)x0.0 -.........\special{ps:: save } -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\special{ps:: save } -.........\special{ps:: [1.0 0.0 0.0 1.0 -18.67912 0.0 ] concat } -.........\special{ps:: pgfs} -.........\special{ps::[end]} -.........\hbox(0.0+0.0)x0.0 -..........\vbox(6.74963+6.74963)x37.49786 -...........\hbox(6.74963+6.74963)x37.49786 -............\glue(\tabskip) 0.0 -............\hbox(6.74963+6.74963)x5.83298 -.............\glue 0.0 plus 1.0fil -.............\glue 5.83298 -.............\hbox(5.48575+5.48575)x0.0 -..............\special{ps: } -..............\special{ps::[begin]} -..............\special{ps:: pgfo} -..............\special{ps:: save } -..............\hbox(0.0+0.0)x0.0 -...............\hbox(0.0+0.0)x0.0 -................\special{ps:: save } -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\special{ps:: save } -................\special{ps:: [1.0 0.0 0.0 1.0 -2.49069 -2.14474 ] concat } -................\special{ps:: pgfs} -................\special{ps::[end]} -................\hbox(0.0+0.0)x0.0 -.................\special{ps: 0 setgray } -.................\hbox(4.30554+0.0)x5.00002 -..................\OT1/cmr/m/n/10 a -.................\glue 0.0 -................\glue 0.0 -................\special{ps::[begin]} -................\special{ps:: pgfr} -................\glue 0.0 -................\special{ps:: restore } -................\glue 0.0 -................\special{ps:: restore } -..............\glue 0.0 -..............\special{ps:: save } -..............\special{color push rgb 0 0 1} -..............\special{ps:: 0.0 0.0 moveto } -..............\special{ps:: 1.99255 0.0 moveto } -..............\special{ps:: 1.99255 1.10046 1.10046 1.99255 0.0 1.99255 curveto } -..............\special{ps:: -1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 curveto } -..............\special{ps:: -1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 curveto } -..............\special{ps:: 1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 curveto } -..............\special{ps:: closepath } -..............\special{ps:: 0.0 0.0 moveto } -..............\special{ps:: pgffill } -..............\glue 0.0 -..............\special{color pop} -..............\special{ps:: restore } -..............\special{ps:: restore } -..............\special{ps:: pgfc} -..............\special{ps::[end]} -............\glue(\tabskip) 0.0 -............\hbox(6.74963+6.74963)x5.83298 -.............\glue 5.83298 -.............\glue 0.0 plus 1.0fil -............\glue(\tabskip) 0.0 -............\hbox(6.74963+6.74963)x7.08298 -.............\glue 0.0 plus 1.0fil -.............\glue 7.08298 -.............\hbox(6.74963+6.74963)x0.0 -..............\special{ps: } -..............\special{ps::[begin]} -..............\special{ps:: pgfo} -..............\special{ps:: save } -..............\hbox(0.0+0.0)x0.0 -...............\hbox(0.0+0.0)x0.0 -................\special{ps:: save } -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\special{ps:: save } -................\special{ps:: [1.0 0.0 0.0 1.0 -3.73604 -3.40393 ] concat } -................\special{ps:: pgfs} -................\special{ps::[end]} -................\hbox(0.0+0.0)x0.0 -.................\special{ps: 0 setgray } -.................\hbox(6.83331+0.0)x7.50002 -..................\OT1/cmr/m/n/10 X -.................\glue 0.0 -................\glue 0.0 -................\special{ps::[begin]} -................\special{ps:: pgfr} -................\glue 0.0 -................\special{ps:: restore } -................\glue 0.0 -................\special{ps:: restore } -..............\glue 0.0 -..............\special{ps:: save } -..............\special{color push rgb 0 0 1} -..............\special{ps:: 0.0 0.0 moveto } -..............\special{ps:: 1.99255 0.0 moveto } -..............\special{ps:: 1.99255 1.10046 1.10046 1.99255 0.0 1.99255 curveto } -..............\special{ps:: -1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 curveto } -..............\special{ps:: -1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 curveto } -..............\special{ps:: 1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 curveto } -..............\special{ps:: closepath } -..............\special{ps:: 0.0 0.0 moveto } -..............\special{ps:: pgffill } -..............\glue 0.0 -..............\special{color pop} -..............\special{ps:: restore } -..............\special{ps:: restore } -..............\special{ps:: pgfc} -..............\special{ps::[end]} -............\glue(\tabskip) 0.0 -............\hbox(6.74963+6.74963)x7.08298 -.............\glue 7.08298 -.............\glue 0.0 plus 1.0fil -............\glue(\tabskip) 0.0 -............\hbox(6.74963+6.74963)x5.83298 -.............\glue 0.0 plus 1.0fil -.............\glue 5.83298 -.............\hbox(6.45796+6.45796)x0.0 -..............\special{ps: } -..............\special{ps::[begin]} -..............\special{ps:: pgfo} -..............\special{ps:: save } -..............\hbox(0.0+0.0)x0.0 -...............\hbox(0.0+0.0)x0.0 -................\special{ps:: save } -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\glue 0.0 -................\special{ps:: save } -................\special{ps:: [1.0 0.0 0.0 1.0 -2.49069 -1.17615 ] concat } -................\special{ps:: pgfs} -................\special{ps::[end]} -................\hbox(0.0+0.0)x0.0 -.................\special{ps: 0 setgray } -.................\hbox(4.30554+1.94444)x5.00002 -..................\OT1/cmr/m/n/10 g -.................\glue 0.0 -................\glue 0.0 -................\special{ps::[begin]} -................\special{ps:: pgfr} -................\glue 0.0 -................\special{ps:: restore } -................\glue 0.0 -................\special{ps:: restore } -..............\glue 0.0 -..............\special{ps:: save } -..............\special{color push rgb 0 0 1} -..............\special{ps:: 0.0 0.0 moveto } -..............\special{ps:: 1.99255 0.0 moveto } -..............\special{ps:: 1.99255 1.10046 1.10046 1.99255 0.0 1.99255 curveto } -..............\special{ps:: -1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 curveto } -..............\special{ps:: -1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 curveto } -..............\special{ps:: 1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 curveto } -..............\special{ps:: closepath } -..............\special{ps:: 0.0 0.0 moveto } -..............\special{ps:: pgffill } -..............\glue 0.0 -..............\special{color pop} -..............\special{ps:: restore } -..............\special{ps:: restore } -..............\special{ps:: pgfc} -..............\special{ps::[end]} -............\glue(\tabskip) 0.0 -............\hbox(6.74963+6.74963)x5.83298 -.............\glue 5.83298 -.............\glue 0.0 plus 1.0fil -............\glue(\tabskip) 0.0 -.........\glue 0.0 -.........\special{ps::[begin]} -.........\special{ps:: pgfr} -.........\glue 0.0 -.........\special{ps:: restore } -.........\glue 0.0 -.........\special{ps:: restore } -.......\glue 0.0 -.......\glue 0.0 -.......\special{ps:: restore } -.......\glue 0.0 plus 1.0fil minus 1.0fil -......\special{ps:: newpath } -......\special{ps:: restore } -......\special{ps:: pgfc} -......\special{ps::[end]} -......\glue 0.0 plus 1.0fil minus 1.0fil -....\penalty 10000 -....\glue(\parfillskip) 0.0 plus 1.0fil -....\glue(\rightskip) 0.0 -...\glue 0.0 plus 1.0fil -...\glue 0.0 -..\glue(\baselineskip) 0.0 -..\hbox(0.0+0.0)x469.75499 -...\special{color push gray 0} -...\hbox(0.0+0.0)x469.75499 -...\special{color pop} -.\kern 0.0 -.\kern 0.0 diff --git a/testfiles/pgf002.latexdvisvgm.tlg b/testfiles/pgf002.latexdvisvgm.tlg index 68ec8aafe..46e1bcb4a 100644 --- a/testfiles/pgf002.latexdvisvgm.tlg +++ b/testfiles/pgf002.latexdvisvgm.tlg @@ -1,12 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: Using lrbox -============================================================ +TEST 1: tikz: matrix ============================================================ > \box...= \hbox(20.1619+0.0)x44.16382, direction TLT -.\special{color push gray 0} .\hbox(20.1619+0.0)x44.16382, direction TLT ..\special{dvisvgm:bbox 44.16382 20.1619} ..\hbox(20.1619+0.0)x44.16382, direction TLT @@ -146,194 +144,8 @@ TEST 1: Using lrbox ....\special{dvisvgm:raw } ....\special{color pop} ....\glue 0.0 plus 1.0fil minus 1.0fil -.\special{color pop} ! OK. -l. ... \showbox\testbox -============================================================ -TEST 2: Using \showoutput -============================================================ +\ENDTIKZTEST ...ture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDTIKZTEST ============================================================ -Completed box being shipped out [1] -\vbox(578.15999+0.0)x469.75499, direction TLT -.\hbox(0.0+0.0)x0.0, direction TLT -.\hbox(0.0+0.0)x0.0, direction TLT -..\kern-72.26999 -..\vbox(0.0+0.0)x0.0, glue set 72.26999fil, direction TLT -...\kern-72.26999 -...\hbox(0.0+0.0)x0.0, direction TLT -....\hbox(0.0+0.0)x0.0, glue set 72.26999fil, shifted 72.26999, direction TLT -.....\kern-72.26999 -.....\glue 0.0 plus 1.0fil minus 1.0fil -....\glue 0.0 plus 1.0fil minus 1.0fil -...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\vbox(578.15999+0.0)x469.75499, direction TLT -..\vbox(0.0+0.0)x469.75499, direction TLT -...\glue 0.0 plus 1.0fil -...\hbox(0.0+0.0)x469.75499, direction TLT -....\special{color push gray 0} -....\hbox(0.0+0.0)x469.75499, direction TLT -....\special{color pop} -..\glue 0.0 -..\glue(\lineskip) 0.0 -..\vbox(578.15999+0.0)x469.75499, glue set 557.99811fil, direction TLT -...\special{color push gray 0} -...\glue(\topskip) 0.0 -...\hbox(20.1619+0.0)x469.75499, glue set 405.59119fil, direction TLT -....\localpar -.....\localinterlinepenalty=0 -.....\localbrokenpenalty=0 -.....\localleftbox=null -.....\localrightbox=null -....\hbox(0.0+0.0)x20.0, direction TLT -....\hbox(20.1619+0.0)x44.16382, direction TLT -.....\special{dvisvgm:bbox 44.16382 20.1619} -.....\hbox(20.1619+0.0)x44.16382, direction TLT -......\glue 22.08191 -......\hbox(0.0+0.0)x0.0, shifted -10.08095, direction TLT -.......\special{color push gray 0} -.......\special{dvisvgm:raw } -.......\special{dvisvgm:raw {?nl} } -.......\special{dvisvgm:raw {?nl} } -.......\hbox(0.0+0.0)x0.0, direction TLT -........\hbox(0.0+0.0)x0.0, direction TLT -.........\hbox(0.0+0.0)x0.0, direction TLT -..........\glue(\spaceskip) 0.0 -..........\glue(\spaceskip) 0.0 -..........\glue(\spaceskip) 0.0 -..........\glue(\spaceskip) 0.0 -..........\special{dvisvgm:raw {?nl} } -..........\special{dvisvgm:raw } -..........\hbox(0.0+0.0)x0.0, direction TLT -...........\hbox(6.74797+6.74797)x37.49786, direction TLT -............\vbox(6.74797+6.74797)x37.49786, direction TLT -.............\hbox(6.74797+6.74797)x37.49786, direction TLT -..............\glue(\tabskip) 0.0 -..............\hbox(6.74797+6.74797)x5.83298, direction TLT -...............\glue 0.0 plus 1.0fil -...............\glue 5.83298 -...............\hbox(5.62798+5.62798)x0.0, direction TLT -................\special{color push gray 0} -................\special{dvisvgm:raw } -................\hbox(0.0+0.0)x0.0, direction TLT -.................\hbox(0.0+0.0)x0.0, direction TLT -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\special{dvisvgm:raw {?nl} } -..................\special{dvisvgm:raw } -..................\hbox(0.0+0.0)x0.0, direction TLT -...................\hbox(4.48+0.11)x5.0, direction TLT -....................\special{dvisvgm:raw {?nl} } -....................\special{dvisvgm:raw } -....................\hbox(4.48+0.11)x5.0, direction TLT -.....................\FONT16 ^^\ -....................\special{dvisvgm:raw } -....................\special{dvisvgm:raw {?nl} } -..................\special{dvisvgm:raw } -..................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw } -................\special{color pop} -..............\glue(\tabskip) 0.0 -..............\hbox(6.74797+6.74797)x5.83298, direction TLT -...............\glue 5.83298 -...............\glue 0.0 plus 1.0fil -..............\glue(\tabskip) 0.0 -..............\hbox(6.74797+6.74797)x7.08298, direction TLT -...............\glue 0.0 plus 1.0fil -...............\glue 7.08298 -...............\hbox(6.74797+6.74797)x0.0, direction TLT -................\special{color push gray 0} -................\special{dvisvgm:raw } -................\hbox(0.0+0.0)x0.0, direction TLT -.................\hbox(0.0+0.0)x0.0, direction TLT -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\special{dvisvgm:raw {?nl} } -..................\special{dvisvgm:raw } -..................\hbox(0.0+0.0)x0.0, direction TLT -...................\hbox(6.83+0.0)x7.5, direction TLT -....................\special{dvisvgm:raw {?nl} } -....................\special{dvisvgm:raw } -....................\hbox(6.83+0.0)x7.5, direction TLT -.....................\FONT16 s -....................\special{dvisvgm:raw } -....................\special{dvisvgm:raw {?nl} } -..................\special{dvisvgm:raw } -..................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw } -................\special{color pop} -..............\glue(\tabskip) 0.0 -..............\hbox(6.74797+6.74797)x7.08298, direction TLT -...............\glue 7.08298 -...............\glue 0.0 plus 1.0fil -..............\glue(\tabskip) 0.0 -..............\hbox(6.74797+6.74797)x5.83298, direction TLT -...............\glue 0.0 plus 1.0fil -...............\glue 5.83298 -...............\hbox(6.62798+6.62798)x0.0, direction TLT -................\special{color push gray 0} -................\special{dvisvgm:raw } -................\hbox(0.0+0.0)x0.0, direction TLT -.................\hbox(0.0+0.0)x0.0, direction TLT -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\glue(\spaceskip) 0.0 -..................\special{dvisvgm:raw {?nl} } -..................\special{dvisvgm:raw } -..................\hbox(0.0+0.0)x0.0, direction TLT -...................\hbox(4.53+2.06)x5.0, direction TLT -....................\special{dvisvgm:raw {?nl} } -....................\special{dvisvgm:raw } -....................\hbox(4.53+2.06)x5.0, direction TLT -.....................\FONT16 ; -....................\special{dvisvgm:raw } -....................\special{dvisvgm:raw {?nl} } -..................\special{dvisvgm:raw } -..................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw {?nl} } -................\special{dvisvgm:raw } -................\special{color pop} -..............\glue(\tabskip) 0.0 -..............\hbox(6.74797+6.74797)x5.83298, direction TLT -...............\glue 5.83298 -...............\glue 0.0 plus 1.0fil -..............\glue(\tabskip) 0.0 -..........\special{dvisvgm:raw } -..........\special{dvisvgm:raw {?nl} } -........\glue 0.0 plus 1.0fil minus 1.0fil -.......\special{dvisvgm:raw {?nl} } -.......\special{dvisvgm:raw {?nl} } -.......\special{dvisvgm:raw } -.......\special{color pop} -.......\glue 0.0 plus 1.0fil minus 1.0fil -....\penalty 10000 -....\glue(\parfillskip) 0.0 plus 1.0fil -....\glue(\rightskip) 0.0 -...\glue 0.0 plus 1.0fil -...\glue 0.0 -..\glue(\baselineskip) 0.0 -..\hbox(0.0+0.0)x469.75499, direction TLT -...\special{color push gray 0} -...\hbox(0.0+0.0)x469.75499, direction TLT -...\special{color pop} -.\kern0.0 -.\kern0.0 diff --git a/testfiles/pgf002.luatex.tlg b/testfiles/pgf002.luatex.tlg index cd5248bea..6ddfeba23 100644 --- a/testfiles/pgf002.luatex.tlg +++ b/testfiles/pgf002.luatex.tlg @@ -1,12 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: Using lrbox -============================================================ +TEST 1: tikz: matrix ============================================================ > \box...= \hbox(20.1619+0.0)x44.16382, direction TLT -.\pdfcolorstack 0 push {0 g 0 G} .\hbox(20.1619+0.0)x44.16382, direction TLT ..\glue 22.08191 ..\hbox(0.0+0.0)x0.0, shifted -10.08095, direction TLT @@ -207,253 +205,8 @@ TEST 1: Using lrbox ...\pdfliteral origin{n } ...\pdfliteral origin{Q } ...\glue 0.0 plus 1.0fil minus 1.0fil -.\pdfcolorstack 0 pop ! OK. -l. ... \showbox\testbox -============================================================ -TEST 2: Using \showoutput +\ENDTIKZTEST ...ture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDTIKZTEST ============================================================ -============================================================ -Completed box being shipped out [1] -\vbox(578.15999+0.0)x469.75499, direction TLT -.\hbox(0.0+0.0)x0.0, direction TLT -..\kern-72.26999 -..\vbox(0.0+0.0)x0.0, glue set 72.26999fil, direction TLT -...\kern-72.26999 -...\hbox(0.0+0.0)x0.0, direction TLT -....\hbox(0.0+0.0)x0.0, glue set 72.26999fil, shifted 72.26999, direction TLT -.....\kern-72.26999 -.....\glue 0.0 plus 1.0fil minus 1.0fil -....\glue 0.0 plus 1.0fil minus 1.0fil -...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\vbox(578.15999+0.0)x469.75499, direction TLT -..\vbox(0.0+0.0)x469.75499, direction TLT -...\glue 0.0 plus 1.0fil -...\hbox(0.0+0.0)x469.75499, direction TLT -....\pdfcolorstack 0 push {0 g 0 G} -....\hbox(0.0+0.0)x469.75499, direction TLT -....\pdfcolorstack 0 pop -..\glue 0.0 -..\glue(\lineskip) 0.0 -..\vbox(578.15999+0.0)x469.75499, glue set 557.99811fil, direction TLT -...\pdfcolorstack 0 push {0 g 0 G} -...\glue(\topskip) 0.0 -...\hbox(20.1619+0.0)x469.75499, glue set 405.59119fil, direction TLT -....\localpar -.....\localinterlinepenalty=0 -.....\localbrokenpenalty=0 -.....\localleftbox=null -.....\localrightbox=null -....\hbox(0.0+0.0)x20.0, direction TLT -....\hbox(20.1619+0.0)x44.16382, direction TLT -.....\glue 22.08191 -.....\hbox(0.0+0.0)x0.0, shifted -10.08095, direction TLT -......\pdfliteral origin{q } -......\pdfliteral origin{0 G } -......\pdfliteral origin{0 g } -......\pdfliteral origin{0.3985 w } -......\hbox(0.0+0.0)x0.0, direction TLT -.......\pdfliteral origin{q } -.......\hbox(0.0+0.0)x0.0, direction TLT -........\hbox(0.0+0.0)x0.0, direction TLT -.........\pdfliteral origin{q } -.........\glue(\spaceskip) 0.0 -.........\glue(\spaceskip) 0.0 -.........\glue(\spaceskip) 0.0 -.........\glue(\spaceskip) 0.0 -.........\glue(\spaceskip) 0.0 -.........\pdfliteral origin{q } -.........\hbox(0.0+0.0)x0.0, direction TLT -..........\glue -18.74893 -..........\hbox(0.0+0.0)x0.0, direction TLT -...........\pdfliteral origin{1.0 0.0 0.0 1.0 0.0 0.0 cm } -...........\pdfliteral origin{q } -...........\hbox(0.0+0.0)x0.0, direction TLT -............\hbox(6.74797+6.74797)x37.49786, direction TLT -.............\vbox(6.74797+6.74797)x37.49786, direction TLT -..............\hbox(6.74797+6.74797)x37.49786, direction TLT -...............\glue(\tabskip) 0.0 -...............\hbox(6.74797+6.74797)x5.83298, direction TLT -................\glue 0.0 plus 1.0fil -................\glue 5.83298 -................\hbox(5.62798+5.62798)x0.0, direction TLT -.................\pdfliteral origin{q } -.................\hbox(0.0+0.0)x0.0, direction TLT -..................\hbox(0.0+0.0)x0.0, direction TLT -...................\pdfliteral origin{q } -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\pdfliteral origin{q } -...................\hbox(0.0+0.0)x0.0, direction TLT -....................\glue -2.5 -....................\hbox(0.0+0.0)x0.0, shifted 2.185, direction TLT -.....................\pdfliteral origin{1.0 0.0 0.0 1.0 0.0 0.0 cm } -.....................\pdfliteral origin{q } -.....................\hbox(0.0+0.0)x0.0, direction TLT -......................\hbox(4.48+0.11)x5.0, direction TLT -.......................\pdfliteral origin{0 G } -.......................\pdfliteral origin{0 g } -.......................\hbox(4.48+0.11)x5.0, direction TLT -........................\TU/lmr/m/n/10 a -.......................\glue(\spaceskip) 0.0 -.....................\pdfliteral origin{Q } -.....................\glue(\spaceskip) 0.0 -....................\glue 0.0 plus 1.0fil minus 1.0fil -...................\pdfliteral origin{Q } -...................\glue(\spaceskip) 0.0 -...................\pdfliteral origin{Q } -.................\glue(\spaceskip) 0.0 -.................\pdfliteral origin{q } -.................\pdfcolorstack 0 push {0 0 1 rg 0 0 1 RG} -.................\pdfliteral origin{0.0 0.0 m } -.................\pdfliteral origin{1.99255 0.0 m } -.................\pdfliteral origin{1.99255 1.10046 1.10046 1.99255 0.0 1.99255 c } -.................\pdfliteral origin{-1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 c } -.................\pdfliteral origin{-1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 c } -.................\pdfliteral origin{1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 c } -.................\pdfliteral origin{h } -.................\pdfliteral origin{0.0 0.0 m } -.................\pdfliteral origin{f } -.................\glue(\spaceskip) 0.0 -.................\pdfcolorstack 0 pop -.................\pdfliteral origin{Q } -.................\pdfliteral origin{Q } -...............\glue(\tabskip) 0.0 -...............\hbox(6.74797+6.74797)x5.83298, direction TLT -................\glue 5.83298 -................\glue 0.0 plus 1.0fil -...............\glue(\tabskip) 0.0 -...............\hbox(6.74797+6.74797)x7.08298, direction TLT -................\glue 0.0 plus 1.0fil -................\glue 7.08298 -................\hbox(6.74797+6.74797)x0.0, direction TLT -.................\pdfliteral origin{q } -.................\hbox(0.0+0.0)x0.0, direction TLT -..................\hbox(0.0+0.0)x0.0, direction TLT -...................\pdfliteral origin{q } -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\pdfliteral origin{q } -...................\hbox(0.0+0.0)x0.0, direction TLT -....................\glue -3.75 -....................\hbox(0.0+0.0)x0.0, shifted 3.415, direction TLT -.....................\pdfliteral origin{1.0 0.0 0.0 1.0 0.0 0.0 cm } -.....................\pdfliteral origin{q } -.....................\hbox(0.0+0.0)x0.0, direction TLT -......................\hbox(6.83+0.0)x7.5, direction TLT -.......................\pdfliteral origin{0 G } -.......................\pdfliteral origin{0 g } -.......................\hbox(6.83+0.0)x7.5, direction TLT -........................\TU/lmr/m/n/10 X -.......................\glue(\spaceskip) 0.0 -.....................\pdfliteral origin{Q } -.....................\glue(\spaceskip) 0.0 -....................\glue 0.0 plus 1.0fil minus 1.0fil -...................\pdfliteral origin{Q } -...................\glue(\spaceskip) 0.0 -...................\pdfliteral origin{Q } -.................\glue(\spaceskip) 0.0 -.................\pdfliteral origin{q } -.................\pdfcolorstack 0 push {0 0 1 rg 0 0 1 RG} -.................\pdfliteral origin{0.0 0.0 m } -.................\pdfliteral origin{1.99255 0.0 m } -.................\pdfliteral origin{1.99255 1.10046 1.10046 1.99255 0.0 1.99255 c } -.................\pdfliteral origin{-1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 c } -.................\pdfliteral origin{-1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 c } -.................\pdfliteral origin{1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 c } -.................\pdfliteral origin{h } -.................\pdfliteral origin{0.0 0.0 m } -.................\pdfliteral origin{f } -.................\glue(\spaceskip) 0.0 -.................\pdfcolorstack 0 pop -.................\pdfliteral origin{Q } -.................\pdfliteral origin{Q } -...............\glue(\tabskip) 0.0 -...............\hbox(6.74797+6.74797)x7.08298, direction TLT -................\glue 7.08298 -................\glue 0.0 plus 1.0fil -...............\glue(\tabskip) 0.0 -...............\hbox(6.74797+6.74797)x5.83298, direction TLT -................\glue 0.0 plus 1.0fil -................\glue 5.83298 -................\hbox(6.62798+6.62798)x0.0, direction TLT -.................\pdfliteral origin{q } -.................\hbox(0.0+0.0)x0.0, direction TLT -..................\hbox(0.0+0.0)x0.0, direction TLT -...................\pdfliteral origin{q } -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\glue(\spaceskip) 0.0 -...................\pdfliteral origin{q } -...................\hbox(0.0+0.0)x0.0, direction TLT -....................\glue -2.5 -....................\hbox(0.0+0.0)x0.0, shifted 1.235, direction TLT -.....................\pdfliteral origin{1.0 0.0 0.0 1.0 0.0 0.0 cm } -.....................\pdfliteral origin{q } -.....................\hbox(0.0+0.0)x0.0, direction TLT -......................\hbox(4.53+2.06)x5.0, direction TLT -.......................\pdfliteral origin{0 G } -.......................\pdfliteral origin{0 g } -.......................\hbox(4.53+2.06)x5.0, direction TLT -........................\TU/lmr/m/n/10 g -.......................\glue(\spaceskip) 0.0 -.....................\pdfliteral origin{Q } -.....................\glue(\spaceskip) 0.0 -....................\glue 0.0 plus 1.0fil minus 1.0fil -...................\pdfliteral origin{Q } -...................\glue(\spaceskip) 0.0 -...................\pdfliteral origin{Q } -.................\glue(\spaceskip) 0.0 -.................\pdfliteral origin{q } -.................\pdfcolorstack 0 push {0 0 1 rg 0 0 1 RG} -.................\pdfliteral origin{0.0 0.0 m } -.................\pdfliteral origin{1.99255 0.0 m } -.................\pdfliteral origin{1.99255 1.10046 1.10046 1.99255 0.0 1.99255 c } -.................\pdfliteral origin{-1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 c } -.................\pdfliteral origin{-1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 c } -.................\pdfliteral origin{1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 c } -.................\pdfliteral origin{h } -.................\pdfliteral origin{0.0 0.0 m } -.................\pdfliteral origin{f } -.................\glue(\spaceskip) 0.0 -.................\pdfcolorstack 0 pop -.................\pdfliteral origin{Q } -.................\pdfliteral origin{Q } -...............\glue(\tabskip) 0.0 -...............\hbox(6.74797+6.74797)x5.83298, direction TLT -................\glue 5.83298 -................\glue 0.0 plus 1.0fil -...............\glue(\tabskip) 0.0 -...........\pdfliteral origin{Q } -...........\glue(\spaceskip) 0.0 -..........\glue 0.0 plus 1.0fil minus 1.0fil -.........\pdfliteral origin{Q } -.........\glue(\spaceskip) 0.0 -.........\pdfliteral origin{Q } -.......\glue(\spaceskip) 0.0 -.......\glue(\spaceskip) 0.0 -.......\pdfliteral origin{Q } -.......\glue 0.0 plus 1.0fil minus 1.0fil -......\pdfliteral origin{n } -......\pdfliteral origin{Q } -......\glue 0.0 plus 1.0fil minus 1.0fil -....\penalty 10000 -....\glue(\parfillskip) 0.0 plus 1.0fil -....\glue(\rightskip) 0.0 -...\glue 0.0 plus 1.0fil -...\glue 0.0 -..\glue(\baselineskip) 0.0 -..\hbox(0.0+0.0)x469.75499, direction TLT -...\pdfcolorstack 0 push {0 g 0 G} -...\hbox(0.0+0.0)x469.75499, direction TLT -...\pdfcolorstack 0 pop -.\kern0.0 diff --git a/testfiles/pgf002.lvt b/testfiles/pgf002.lvt index 4be6df82a..fc7364c85 100644 --- a/testfiles/pgf002.lvt +++ b/testfiles/pgf002.lvt @@ -1,50 +1,19 @@ \documentclass{minimal} -\input{regression-test} +\input{pgf-regression-test} \RequirePackage{tikz} -\InputIfFileExists{dvisvgm-setup}{}{} - -\newsavebox\testbox - \begin{document} \START -\TEST{Using lrbox}{} - -\begin{lrbox}\testbox - \begin{tikzpicture} - \matrix - { - \node {a}; \fill[blue] (0,0) circle (2pt); & - \node {X}; \fill[blue] (0,0) circle (2pt); & - \node {g}; \fill[blue] (0,0) circle (2pt); \\ - }; - \end{tikzpicture} -\end{lrbox} - -\begingroup - \showboxbreadth\maxdimen - \showboxdepth\maxdimen - \showbox\testbox -\endgroup - -\showoutput - -% Just using a normal doc - -\TEST{Using \showoutput}{} - -\begin{tikzpicture} +\BEGINTIKZTEST{matrix} \matrix { \node {a}; \fill[blue] (0,0) circle (2pt); & \node {X}; \fill[blue] (0,0) circle (2pt); & \node {g}; \fill[blue] (0,0) circle (2pt); \\ }; -\end{tikzpicture} - -\newpage +\ENDTIKZTEST \END diff --git a/testfiles/pgf002.tlg b/testfiles/pgf002.tlg index 47197545a..e9e6b4965 100644 --- a/testfiles/pgf002.tlg +++ b/testfiles/pgf002.tlg @@ -1,12 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: Using lrbox -============================================================ +TEST 1: tikz: matrix ============================================================ > \box...= \hbox(20.16522+0.0)x44.16382 -.\pdfcolorstack 0 push {0 g 0 G} .\hbox(20.16522+0.0)x44.16382 ..\glue 22.08191 ..\hbox(0.0+0.0)x0.0, shifted -10.08261 @@ -211,252 +209,8 @@ TEST 1: Using lrbox ...\pdfliteral{n } ...\pdfliteral{Q } ...\glue 0.0 plus 1.0fil minus 1.0fil -.\pdfcolorstack 0 pop ! OK. -l. ... \showbox\testbox -============================================================ -TEST 2: Using \showoutput +\ENDTIKZTEST ...ture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDTIKZTEST ============================================================ -============================================================ -Completed box being shipped out [1] -\vbox(578.15999+0.0)x469.75499 -.\hbox(0.0+0.0)x0.0 -..\kern -72.26999 -..\vbox(0.0+0.0)x0.0, glue set 72.26999fil -...\kern -72.26999 -...\hbox(0.0+0.0)x0.0 -....\hbox(0.0+0.0)x0.0, glue set 72.26999fil, shifted 72.26999 -.....\kern -72.26999 -.....\glue 0.0 plus 1.0fil minus 1.0fil -....\glue 0.0 plus 1.0fil minus 1.0fil -...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\vbox(578.15999+0.0)x469.75499 -..\vbox(0.0+0.0)x469.75499 -...\glue 0.0 plus 1.0fil -...\hbox(0.0+0.0)x469.75499 -....\pdfcolorstack 0 push {0 g 0 G} -....\hbox(0.0+0.0)x469.75499 -....\pdfcolorstack 0 pop -..\glue 0.0 -..\glue(\lineskip) 0.0 -..\vbox(578.15999+0.0)x469.75499, glue set 557.99477fil -...\pdfcolorstack 0 push {0 g 0 G} -...\glue(\topskip) 0.0 -...\hbox(20.16522+0.0)x469.75499, glue set 405.59117fil -....\hbox(0.0+0.0)x20.0 -....\hbox(20.16522+0.0)x44.16382 -.....\glue 22.08191 -.....\hbox(0.0+0.0)x0.0, shifted -10.08261 -......\pdfliteral{q } -......\pdfliteral{0 G } -......\pdfliteral{0 g } -......\pdfliteral{0.3985 w } -......\hbox(0.0+0.0)x0.0 -.......\pdfliteral{q } -.......\hbox(0.0+0.0)x0.0 -........\hbox(0.0+0.0)x0.0 -.........\pdfliteral{q } -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\pdfliteral{q } -.........\hbox(0.0+0.0)x0.0 -..........\glue -18.74893 -..........\hbox(0.0+0.0)x0.0 -...........\pdfliteral{1.0 0.0 0.0 1.0 0.0 0.0 cm } -...........\pdfliteral{q } -...........\hbox(0.0+0.0)x0.0 -............\hbox(6.74963+6.74963)x37.49786 -.............\vbox(6.74963+6.74963)x37.49786 -..............\hbox(6.74963+6.74963)x37.49786 -...............\glue(\tabskip) 0.0 -...............\hbox(6.74963+6.74963)x5.83298 -................\glue 0.0 plus 1.0fil -................\glue 5.83298 -................\hbox(5.48575+5.48575)x0.0 -.................\pdfliteral{q } -.................\hbox(0.0+0.0)x0.0 -..................\hbox(0.0+0.0)x0.0 -...................\pdfliteral{q } -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\pdfliteral{q } -...................\hbox(0.0+0.0)x0.0 -....................\glue -2.5 -....................\hbox(0.0+0.0)x0.0, shifted 2.15277 -.....................\pdfliteral{1.0 0.0 0.0 1.0 0.0 0.0 cm } -.....................\pdfliteral{q } -.....................\hbox(0.0+0.0)x0.0 -......................\hbox(4.30554+0.0)x5.00002 -.......................\pdfliteral{0 G } -.......................\pdfliteral{0 g } -.......................\hbox(4.30554+0.0)x5.00002 -........................\OT1/cmr/m/n/10 a -.......................\glue 0.0 -.....................\pdfliteral{Q } -.....................\glue 0.0 -....................\glue 0.0 plus 1.0fil minus 1.0fil -...................\pdfliteral{Q } -...................\glue 0.0 -...................\glue 0.0 -...................\pdfliteral{Q } -.................\glue 0.0 -.................\pdfliteral{q } -.................\pdfcolorstack 0 push {0 0 1 rg 0 0 1 RG} -.................\pdfliteral{0.0 0.0 m } -.................\pdfliteral{1.99255 0.0 m } -.................\pdfliteral{1.99255 1.10046 1.10046 1.99255 0.0 1.99255 c } -.................\pdfliteral{-1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 c } -.................\pdfliteral{-1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 c } -.................\pdfliteral{1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 c } -.................\pdfliteral{h } -.................\pdfliteral{0.0 0.0 m } -.................\pdfliteral{f } -.................\glue 0.0 -.................\pdfcolorstack 0 pop -.................\pdfliteral{Q } -.................\pdfliteral{Q } -...............\glue(\tabskip) 0.0 -...............\hbox(6.74963+6.74963)x5.83298 -................\glue 5.83298 -................\glue 0.0 plus 1.0fil -...............\glue(\tabskip) 0.0 -...............\hbox(6.74963+6.74963)x7.08298 -................\glue 0.0 plus 1.0fil -................\glue 7.08298 -................\hbox(6.74963+6.74963)x0.0 -.................\pdfliteral{q } -.................\hbox(0.0+0.0)x0.0 -..................\hbox(0.0+0.0)x0.0 -...................\pdfliteral{q } -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\pdfliteral{q } -...................\hbox(0.0+0.0)x0.0 -....................\glue -3.75 -....................\hbox(0.0+0.0)x0.0, shifted 3.41666 -.....................\pdfliteral{1.0 0.0 0.0 1.0 0.0 0.0 cm } -.....................\pdfliteral{q } -.....................\hbox(0.0+0.0)x0.0 -......................\hbox(6.83331+0.0)x7.50002 -.......................\pdfliteral{0 G } -.......................\pdfliteral{0 g } -.......................\hbox(6.83331+0.0)x7.50002 -........................\OT1/cmr/m/n/10 X -.......................\glue 0.0 -.....................\pdfliteral{Q } -.....................\glue 0.0 -....................\glue 0.0 plus 1.0fil minus 1.0fil -...................\pdfliteral{Q } -...................\glue 0.0 -...................\glue 0.0 -...................\pdfliteral{Q } -.................\glue 0.0 -.................\pdfliteral{q } -.................\pdfcolorstack 0 push {0 0 1 rg 0 0 1 RG} -.................\pdfliteral{0.0 0.0 m } -.................\pdfliteral{1.99255 0.0 m } -.................\pdfliteral{1.99255 1.10046 1.10046 1.99255 0.0 1.99255 c } -.................\pdfliteral{-1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 c } -.................\pdfliteral{-1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 c } -.................\pdfliteral{1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 c } -.................\pdfliteral{h } -.................\pdfliteral{0.0 0.0 m } -.................\pdfliteral{f } -.................\glue 0.0 -.................\pdfcolorstack 0 pop -.................\pdfliteral{Q } -.................\pdfliteral{Q } -...............\glue(\tabskip) 0.0 -...............\hbox(6.74963+6.74963)x7.08298 -................\glue 7.08298 -................\glue 0.0 plus 1.0fil -...............\glue(\tabskip) 0.0 -...............\hbox(6.74963+6.74963)x5.83298 -................\glue 0.0 plus 1.0fil -................\glue 5.83298 -................\hbox(6.45796+6.45796)x0.0 -.................\pdfliteral{q } -.................\hbox(0.0+0.0)x0.0 -..................\hbox(0.0+0.0)x0.0 -...................\pdfliteral{q } -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\glue 0.0 -...................\pdfliteral{q } -...................\hbox(0.0+0.0)x0.0 -....................\glue -2.5 -....................\hbox(0.0+0.0)x0.0, shifted 1.18056 -.....................\pdfliteral{1.0 0.0 0.0 1.0 0.0 0.0 cm } -.....................\pdfliteral{q } -.....................\hbox(0.0+0.0)x0.0 -......................\hbox(4.30554+1.94444)x5.00002 -.......................\pdfliteral{0 G } -.......................\pdfliteral{0 g } -.......................\hbox(4.30554+1.94444)x5.00002 -........................\OT1/cmr/m/n/10 g -.......................\glue 0.0 -.....................\pdfliteral{Q } -.....................\glue 0.0 -....................\glue 0.0 plus 1.0fil minus 1.0fil -...................\pdfliteral{Q } -...................\glue 0.0 -...................\glue 0.0 -...................\pdfliteral{Q } -.................\glue 0.0 -.................\pdfliteral{q } -.................\pdfcolorstack 0 push {0 0 1 rg 0 0 1 RG} -.................\pdfliteral{0.0 0.0 m } -.................\pdfliteral{1.99255 0.0 m } -.................\pdfliteral{1.99255 1.10046 1.10046 1.99255 0.0 1.99255 c } -.................\pdfliteral{-1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 c } -.................\pdfliteral{-1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 c } -.................\pdfliteral{1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 c } -.................\pdfliteral{h } -.................\pdfliteral{0.0 0.0 m } -.................\pdfliteral{f } -.................\glue 0.0 -.................\pdfcolorstack 0 pop -.................\pdfliteral{Q } -.................\pdfliteral{Q } -...............\glue(\tabskip) 0.0 -...............\hbox(6.74963+6.74963)x5.83298 -................\glue 5.83298 -................\glue 0.0 plus 1.0fil -...............\glue(\tabskip) 0.0 -...........\pdfliteral{Q } -...........\glue 0.0 -..........\glue 0.0 plus 1.0fil minus 1.0fil -.........\pdfliteral{Q } -.........\glue 0.0 -.........\glue 0.0 -.........\pdfliteral{Q } -.......\glue 0.0 -.......\glue 0.0 -.......\pdfliteral{Q } -.......\glue 0.0 plus 1.0fil minus 1.0fil -......\pdfliteral{n } -......\pdfliteral{Q } -......\glue 0.0 plus 1.0fil minus 1.0fil -....\penalty 10000 -....\glue(\parfillskip) 0.0 plus 1.0fil -....\glue(\rightskip) 0.0 -...\glue 0.0 plus 1.0fil -...\glue 0.0 -..\glue(\baselineskip) 0.0 -..\hbox(0.0+0.0)x469.75499 -...\pdfcolorstack 0 push {0 g 0 G} -...\hbox(0.0+0.0)x469.75499 -...\pdfcolorstack 0 pop -.\kern 0.0 diff --git a/testfiles/pgf002.xetex.tlg b/testfiles/pgf002.xetex.tlg index c9ceeb46e..e5bc3a12b 100644 --- a/testfiles/pgf002.xetex.tlg +++ b/testfiles/pgf002.xetex.tlg @@ -1,12 +1,10 @@ This is a generated file for the l3build validation system. Don't change this file in any respect. ============================================================ -TEST 1: Using lrbox -============================================================ +TEST 1: tikz: matrix ============================================================ > \box...= \hbox(20.1619+0.0)x44.16382 -.\special{color push gray 0} .\hbox(20.1619+0.0)x44.16382 ..\glue 22.08191 ..\hbox(0.0+0.0)x0.0, shifted -10.08095 @@ -247,294 +245,8 @@ TEST 1: Using lrbox ...\special{pdf:code Q } ...\special{pdf:econtent} ...\glue 0.0 plus 1.0fil minus 1.0fil -.\special{color pop} ! OK. -l. ... \showbox\testbox -============================================================ -TEST 2: Using \showoutput -============================================================ +\ENDTIKZTEST ...ture \egroup \showbox \PGFTESTBOX + \ENDTEST +l. ...\ENDTIKZTEST ============================================================ -Completed box being shipped out [1] -\vbox(578.15999+0.0)x469.75499 -.\hbox(0.0+0.0)x0.0 -..\special{pdfcolorstackinit 1 page direct (0 g 0 G)} -.\hbox(0.0+0.0)x0.0 -..\kern -72.26999 -..\vbox(0.0+0.0)x0.0, glue set 72.26999fil -...\kern -72.26999 -...\hbox(0.0+0.0)x0.0 -....\hbox(0.0+0.0)x0.0, glue set 72.26999fil, shifted 72.26999 -.....\kern -72.26999 -.....\special{pdf:obj @pgfcolorspaces <<>>} -.....\special{pdf:put @resources << /ColorSpace @pgfcolorspaces >>} -.....\special{pdf:put @pgfcolorspaces << /pgfprgb [/Pattern /DeviceRGB] >>} -.....\glue 0.0 plus 1.0fil minus 1.0fil -....\glue 0.0 plus 1.0fil minus 1.0fil -...\glue 0.0 plus 1.0fil minus 1.0fil -.\glue 0.0 -.\vbox(578.15999+0.0)x469.75499 -..\vbox(0.0+0.0)x469.75499 -...\glue 0.0 plus 1.0fil -...\hbox(0.0+0.0)x469.75499 -....\special{color push gray 0} -....\hbox(0.0+0.0)x469.75499 -....\special{color pop} -..\glue 0.0 -..\glue(\lineskip) 0.0 -..\vbox(578.15999+0.0)x469.75499, glue set 557.9981fil -...\special{color push gray 0} -...\glue(\topskip) 0.0 -...\hbox(20.1619+0.0)x469.75499, glue set 405.59117fil -....\hbox(0.0+0.0)x20.0 -....\hbox(20.1619+0.0)x44.16382 -.....\glue 22.08191 -.....\hbox(0.0+0.0)x0.0, shifted -10.08095 -......\special{pdf:bcontent} -......\special{pdf:code q } -......\special{pdf:code 0 G } -......\special{pdf:code 0 g } -......\special{pdf:code 0.3985 w } -......\hbox(0.0+0.0)x0.0 -.......\special{pdf:code q } -.......\hbox(0.0+0.0)x0.0 -........\hbox(0.0+0.0)x0.0 -.........\special{pdf:code q } -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\glue 0.0 -.........\special{pdf:code q } -.........\special{pdf:code q -1 0 0 -1 0 0 cm q} -.........\special{pdf: econtent} -.........\special{pdf: bcontent} -.........\special{pdf:code -1 0 0 -1 0 0 cm} -.........\special{pdf:code q} -.........\special{pdf: econtent} -.........\special{pdf:code 0 J [] 0 d} -.........\special{pdf:bcolor [1]} -.........\special{pdf:bcolor [0]} -.........\special{pdf:btrans matrix 1.0 0.0 0.0 1.0 -18.67912 0.0} -.........\hbox(0.0+0.0)x0.0 -..........\hbox(6.74797+6.74797)x37.49786 -...........\vbox(6.74797+6.74797)x37.49786 -............\hbox(6.74797+6.74797)x37.49786 -.............\glue(\tabskip) 0.0 -.............\hbox(6.74797+6.74797)x5.83298 -..............\glue 0.0 plus 1.0fil -..............\glue 5.83298 -..............\hbox(5.62796+5.62796)x0.0 -...............\special{pdf:bcontent} -...............\special{pdf:code q } -...............\hbox(0.0+0.0)x0.0 -................\hbox(0.0+0.0)x0.0 -.................\special{pdf:code q } -.................\glue 0.0 -.................\glue 0.0 -.................\glue 0.0 -.................\glue 0.0 -.................\glue 0.0 -.................\special{pdf:code q } -.................\special{pdf:code q -1 0 0 -1 0 0 cm q} -.................\special{pdf: econtent} -.................\special{pdf: bcontent} -.................\special{pdf:code -1 0 0 -1 0 0 cm} -.................\special{pdf:code q} -.................\special{pdf: econtent} -.................\special{pdf:code 0 J [] 0 d} -.................\special{pdf:bcolor [1]} -.................\special{pdf:bcolor [0]} -.................\special{pdf:btrans matrix 1.0 0.0 0.0 1.0 -2.49069 -2.17685} -.................\hbox(0.0+0.0)x0.0 -..................\hbox(4.48+0.10999)x5.0 -...................\special{pdf:code 0 G } -...................\special{pdf:code 0 g } -...................\hbox(4.48+0.10999)x5.0 -....................\TU/lmr/m/n/10 a -...................\glue 0.0 -.................\special{pdf:etrans} -.................\special{pdf:ecolor} -.................\special{pdf:ecolor} -.................\special{pdf: bcontent} -.................\special{pdf:code Q Q Q} -.................\special{pdf:code Q } -.................\glue 0.0 -.................\glue 0.0 -.................\special{pdf:code Q } -...............\glue 0.0 -...............\special{pdf:code q } -...............\special{color push rgb 0 0 1} -...............\special{pdf:code 0.0 0.0 m } -...............\special{pdf:code 1.99255 0.0 m } -...............\special{pdf:code 1.99255 1.10046 1.10046 1.99255 0.0 1.99255 c } -...............\special{pdf:code -1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 c } -...............\special{pdf:code -1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 c } -...............\special{pdf:code 1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 c } -...............\special{pdf:code h } -...............\special{pdf:code 0.0 0.0 m } -...............\special{pdf:code f } -...............\glue 0.0 -...............\special{color pop} -...............\special{pdf:code Q } -...............\special{pdf:code Q } -...............\special{pdf:econtent} -.............\glue(\tabskip) 0.0 -.............\hbox(6.74797+6.74797)x5.83298 -..............\glue 5.83298 -..............\glue 0.0 plus 1.0fil -.............\glue(\tabskip) 0.0 -.............\hbox(6.74797+6.74797)x7.08298 -..............\glue 0.0 plus 1.0fil -..............\glue 7.08298 -..............\hbox(6.74797+6.74797)x0.0 -...............\special{pdf:bcontent} -...............\special{pdf:code q } -...............\hbox(0.0+0.0)x0.0 -................\hbox(0.0+0.0)x0.0 -.................\special{pdf:code q } -.................\glue 0.0 -.................\glue 0.0 -.................\glue 0.0 -.................\glue 0.0 -.................\glue 0.0 -.................\special{pdf:code q } -.................\special{pdf:code q -1 0 0 -1 0 0 cm q} -.................\special{pdf: econtent} -.................\special{pdf: bcontent} -.................\special{pdf:code -1 0 0 -1 0 0 cm} -.................\special{pdf:code q} -.................\special{pdf: econtent} -.................\special{pdf:code 0 J [] 0 d} -.................\special{pdf:bcolor [1]} -.................\special{pdf:bcolor [0]} -.................\special{pdf:btrans matrix 1.0 0.0 0.0 1.0 -3.73604 -3.40227} -.................\hbox(0.0+0.0)x0.0 -..................\hbox(6.83+0.0)x7.5 -...................\special{pdf:code 0 G } -...................\special{pdf:code 0 g } -...................\hbox(6.83+0.0)x7.5 -....................\TU/lmr/m/n/10 X -...................\glue 0.0 -.................\special{pdf:etrans} -.................\special{pdf:ecolor} -.................\special{pdf:ecolor} -.................\special{pdf: bcontent} -.................\special{pdf:code Q Q Q} -.................\special{pdf:code Q } -.................\glue 0.0 -.................\glue 0.0 -.................\special{pdf:code Q } -...............\glue 0.0 -...............\special{pdf:code q } -...............\special{color push rgb 0 0 1} -...............\special{pdf:code 0.0 0.0 m } -...............\special{pdf:code 1.99255 0.0 m } -...............\special{pdf:code 1.99255 1.10046 1.10046 1.99255 0.0 1.99255 c } -...............\special{pdf:code -1.10046 1.99255 -1.99255 1.10046 -1.99255 0.0 c } -...............\special{pdf:code -1.99255 -1.10046 -1.10046 -1.99255 0.0 -1.99255 c } -...............\special{pdf:code 1.10046 -1.99255 1.99255 -1.10046 1.99255 0.0 c } -...............\special{pdf:code h } -...............\special{pdf:code 0.0 0.0 m } -...............\special{pdf:code f } -...............\glue 0.0 -...............\special{color pop} -...............\special{pdf:code Q } -...............\special{pdf:code Q } -...............\special{pdf:econtent} -.............\glue(\tabskip) 0.0 -.............\hbox(6.74797+6.74797)x7.08298 -..............\glue 7.08298 -..............\glue 0.0 plus 1.0fil -.............\glue(\tabskip) 0.0 -.............\hbox(6.74797+6.74797)x5.83298 -..............\glue 0.0 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-......\special{pdf:code n } -......\special{pdf:code Q } -......\special{pdf:econtent} -......\glue 0.0 plus 1.0fil minus 1.0fil -....\penalty 10000 -....\glue(\parfillskip) 0.0 plus 1.0fil -....\glue(\rightskip) 0.0 -...\glue 0.0 plus 1.0fil -...\glue 0.0 -..\glue(\baselineskip) 0.0 -..\hbox(0.0+0.0)x469.75499 -...\special{color push gray 0} -...\hbox(0.0+0.0)x469.75499 -...\special{color pop} -.\kern 0.0 -.\kern 0.0 diff --git a/testfiles/support/pgf-regression-test.tex b/testfiles/support/pgf-regression-test.tex new file mode 100644 index 000000000..f9f5341c1 --- /dev/null +++ b/testfiles/support/pgf-regression-test.tex @@ -0,0 +1,33 @@ +\input regression-test.tex + +\OMIT + +\newbox\PGFTESTBOX + +\def\BEGINPGFTEST#1{% + \BEGINTEST{pgf: #1}% + \setbox\PGFTESTBOX=\hbox\bgroup + \pgfpicture +} + +\def\ENDPGFTEST{% + \endpgfpicture + \egroup + \showbox\PGFTESTBOX + \ENDTEST +} + +\def\BEGINTIKZTEST#1{% + \BEGINTEST{tikz: #1}% + \setbox\PGFTESTBOX=\hbox\bgroup + \tikzpicture +} + +\def\ENDTIKZTEST{% + \endtikzpicture + \egroup + \showbox\PGFTESTBOX + \ENDTEST +} + +\TIMO diff --git a/tex/generic/pgf/utilities/pgfrcs.code.tex b/tex/generic/pgf/utilities/pgfrcs.code.tex index 8f53c1d7b..ee194939e 100644 --- a/tex/generic/pgf/utilities/pgfrcs.code.tex +++ b/tex/generic/pgf/utilities/pgfrcs.code.tex @@ -23,12 +23,10 @@ % prints out a message to the log. \pgfutil@IfFileExists{pgf.revision.tex}{\input pgf.revision.tex } {% - \def\pgfrevision{0}% + \def\pgfrevision{0.0}% \def\pgfversion{0.0}% - \def\pgfversiondatetime{2014-07-01 00:00:00 +100}% - \def\pgfrevisiondatetime{2014-07-01 00:00:00 +100}% - \def\pgfversiondate{2014/07/01}% - \def\pgfrevisiondate{2014/07/01}% + \def\pgfversiondate{2014-07-01}% + \def\pgfrevisiondate{2014-07-01}% } \begingroup