Weirdness when Esc pressed in full-screen Browse window

[sprvlcn]

• start Anki on Windows (Windows 11) with all add-ons disabled
• open Browse window
• hit F11 (to make Browse window full-screen)
• hit Esc
  • (the Browse window disappears)
  • (in the main window, the File/Edit/View/Tools/Help menu disappears!)
  • (you can restore this menu by hitting F11 twice, to make the main window full-screen and then normal again)
• open Browse window again
  • (Error message: “Anki encountered a problem. Please follow the troubleshooting steps.”)

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Copy Debug Info:

Anki 23.12.1 (1a1d4d54)
Python 3.9.15 Qt 6.6.1 PyQt 6.6.1
Platform: Windows-10-10.0.22631

Traceback (most recent call last):
File “aqt.browser.browser”, line 243, in resizeEvent
File “aqt.browser.browser”, line 232, in maybe_update_layout
AttributeError: ‘Browser’ object has no attribute ‘aspect_ratio’

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• (File/Edit/Views/Tools/Help menu disappears as described above:)

[sprvlcn]

Incidentally, someone made another report here in August where the missing Browser attribute was ‘auto_layout’ instead of ‘aspect_ratio’.

However there were no steps given to reproduce it.

[dae]

@abdo are you able to reproduce this?

[PilgrimLyieu]

I can reproduce this issue.

Anki 23.12.1 (1a1d4d54)  
Python 3.9.15 Qt 6.6.1 PyQt 6.6.1
Platform: Windows-10-10.0.22621

Traceback (most recent call last):
  File "aqt.browser.browser", line 243, in resizeEvent
  File "aqt.browser.browser", line 232, in maybe_update_layout
AttributeError: 'Browser' object has no attribute 'aspect_ratio'

And the File/Edit/Views/Tools/Help menu does disappear. However when my cursor moves, it appears again.

[abdo]

Yes, I can reproduce it on Windows 10.

[abdo]

Initialize Browser.aspect_ratio earlier to fix AttributeError