try to fix multi-threading word rendering

guo-yong-zhi · Oct 15, 2024 · 54c8687 · 54c8687
1 parent 69ea810
commit 54c8687
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/src/strategy.jl b/src/strategy.jl
@@ -59,7 +59,7 @@ function wordsoccupancy!(wc)
     for i in 1:3
         fontsizes = getfontsizes(wc)
         success = true
-        Threads.@threads for j in 1:length(words)
+        Threads.@threads :static for j in 1:length(words)
             success || break
             c, sz, ft, θ = words[j], fontsizes[j], fonts[j], angles[j]
             img = Render.rendertext(string(c), sz, backgroundcolor=(0, 0, 0, 0), font=ft, border=border)

diff --git a/src/wc-method.jl b/src/wc-method.jl
@@ -19,7 +19,12 @@ function initialize!(wc, i::Integer; backgroundcolor=(0, 0, 0, 0), spacing=getpa
     initqtree!(wc, i, backgroundcolor=backgroundcolor, spacing=spacing)
     nothing
 end
-initialize!(wc, ind; kargs...) = fetch.([Threads.@spawn initialize!(wc, i; kargs...) for i in WordCloud.index(wc, ind)]);
+function initialize!(wc, ind; kargs...)
+    Threads.@threads :static for i in index(wc, ind)
+        initialize!(wc, i; kargs...)
+    end
+    nothing
+end
 function initialize!(wc::WC; maxiter=5, tolerance=0.02)
     params = wc.params
     weights = wc.weights