error message during startup and eaf-open-demo does not work

[uherbst]

Describe the bug
There is an error message during emacs-startup:
Error (use-package): eaf/:config: Symbol’s value as variable is void: eaf-pdf-viewer-keybinding

M-x eaf-open-demo => python dies unexpectedly.

To Reproduce

1. Start emacs
2. M-x eaf-open-demo

Expected behavior
Demo App should run

Versions (please complete the following info):

• MacOS 14.2.1 with MacM1-Chip
• EAF version fresh from git 2024-03-06
• M-x emacs-version: 29.2 (from mac-ports)

Error logs
Please check the *eaf* buffer, if there is any error in it, paste it here.

2024-03-06 09:58:13.329 Python[88969:10102916] WARNING: Secure coding is not enabled for restorable state! Enable secure coding by implementing NSApplicationDelegate.applicationSupportsSecureRestorableState: and returning YES.
Traceback (most recent call last):
  File "/Users/uherbst/.emacs.d/site-lisp/emacs-application-framework/app/2048/buffer.py", line 89, in resizeEvent
    self.font = QtGui.QFont("Arial", self.tileSize / 4)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: arguments did not match any overloaded call:
  QFont(): too many arguments
  QFont(families: Iterable[str], pointSize: int = -1, weight: int = -1, italic: bool = False): argument 1 has unexpected type 'str'
  QFont(family: str, pointSize: int = -1, weight: int = -1, italic: bool = False): argument 2 has unexpected type 'float'
  QFont(a0: QFont): argument 1 has unexpected type 'str'
  QFont(variant: Any): too many arguments

Process *eaf* abort trap: 6

From Apple Debug window:

-------------------------------------
Translated Report (Full Report Below)
-------------------------------------

Process:               Python [88969]
Path:                  /Library/Frameworks/Python.framework/Versions/3.12/Resources/Python.app/Contents/MacOS/Python
Identifier:            org.python.python
Version:               3.12.2 (3.12.2)
Code Type:             ARM-64 (Native)
Parent Process:        Emacs [88840]
Responsible:           Emacs [88840]
User ID:               501

Date/Time:             2024-03-06 11:21:49.7706 +0100
OS Version:            macOS 14.2.1 (23C71)
Report Version:        12
Anonymous UUID:        07438D0B-C224-BB08-C62B-74CD30B8A316

Sleep/Wake UUID:       3F85B8F6-B503-44F8-9BC1-16F95A1A2446

Time Awake Since Boot: 340000 seconds
Time Since Wake:       1439 seconds

System Integrity Protection: enabled

Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_CRASH (SIGABRT)
Exception Codes:       0x0000000000000000, 0x0000000000000000

Termination Reason:    Namespace SIGNAL, Code 6 Abort trap: 6
Terminating Process:   Python [88969]

Application Specific Information:
abort() called


Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	       0x1894be0dc __pthread_kill + 8
1   libsystem_pthread.dylib       	       0x1894f5cc0 pthread_kill + 288
2   libsystem_c.dylib             	       0x189401a40 abort + 180
3   QtCore                        	       0x10736c1f0 qAbort() + 12
4   QtCore                        	       0x10736f724 0x107364000 + 46884
5   QtCore                        	       0x1076527d8 QMessageLogger::fatal(char const*, ...) const + 68
6   QtCore.abi3.so                	       0x10a23a01c pyqt6_err_print() + 824
7   sip.cpython-312-darwin.so     	       0x10488db88 sip_api_call_procedure_method + 232
8   QtWidgets.abi3.so             	       0x1061d0ef4 sipQWidget::resizeEvent(QResizeEvent*) + 132
9   QtWidgets                     	       0x104bbf11c QWidget::event(QEvent*) + 988
10  QtWidgets.abi3.so             	       0x1061d2114 sipQWidget::event(QEvent*) + 224
11  QtWidgets                     	       0x104b75b00 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 272
12  QtWidgets                     	       0x104b774a8 QApplication::notify(QObject*, QEvent*) + 3396
13  QtWidgets.abi3.so             	       0x1061ba548 sipQApplication::notify(QObject*, QEvent*) + 248
14  QtCore                        	       0x1073cce18 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 292
15  QtWidgets                     	       0x104bb9198 QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) + 248
16  QtWidgets                     	       0x104bbdcb8 QWidgetPrivate::show_helper() + 52
17  QtWidgets                     	       0x104bbea40 QWidgetPrivate::setVisible(bool) + 804
18  QtWidgets.abi3.so             	       0x1061d1ad8 sipQWidget::setVisible(bool) + 140
19  QtWidgets                     	       0x104eb20c4 0x104b68000 + 3449028
20  QtWidgets                     	       0x104ebf12c QGraphicsScene::addWidget(QWidget*, QFlags<Qt::WindowType>) + 60
21  QtWidgets.abi3.so             	       0x10626ad20 meth_QGraphicsScene_addWidget(_object*, _object*, _object*) + 168
22  Python                        	       0x1054aba0c cfunction_call + 72
23  Python                        	       0x10543cd20 _PyObject_MakeTpCall + 128
24  Python                        	       0x105583d08 _PyEval_EvalFrameDefault + 45232
25  Python                        	       0x10543caa4 _PyObject_FastCallDictTstate + 96
26  Python                        	       0x1054d989c slot_tp_init + 208
27  Python                        	       0x1054ce728 type_call + 148
28  Python                        	       0x10543cd20 _PyObject_MakeTpCall + 128
29  Python                        	       0x105583d08 _PyEval_EvalFrameDefault + 45232
30  Python                        	       0x105440d78 method_vectorcall + 180
31  QtCore.abi3.so                	       0x10a241228 PyQtSlot::call(_object*, _object*) const + 68
32  QtCore.abi3.so                	       0x10a2410b0 PyQtSlot::invoke(void**, _object*, void*, bool) const + 292
33  QtCore.abi3.so                	       0x10a2420a4 PyQtSlotProxy::unislot(void**) + 92
34  QtCore.abi3.so                	       0x10a242014 PyQtSlotProxy::qt_metacall(QMetaObject::Call, int, void**) + 68
35  QtCore                        	       0x10740e9e0 QObject::event(QEvent*) + 612
36  QtWidgets                     	       0x104b75b00 QApplicationPrivate::notify_helper(QObject*, QEvent*) + 272
37  QtWidgets                     	       0x104b76964 QApplication::notify(QObject*, QEvent*) + 512
38  QtWidgets.abi3.so             	       0x1061ba548 sipQApplication::notify(QObject*, QEvent*) + 248
39  QtCore                        	       0x1073cce18 QCoreApplication::notifyInternal2(QObject*, QEvent*) + 292
40  QtCore                        	       0x1073ce0c8 QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + ...
(text deleted, because too long)

Screenshots
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Additional context
Add any other context about the problem here.

[manateelazycat]

You can remove 2048 app, I guess this application not upgrade to newest Qt version.