From: "Gerd Möllmann" <gerd.moellmann@gmail.com>
To: 56259@debbugs.gnu.org
Subject: bug#56259: 29.0.50; Illegal -layoutSubtreeIfNeeded on NS
Date: Mon, 27 Jun 2022 16:22:31 +0200 [thread overview]
Message-ID: <m2r13akwyg.fsf@Mini.fritz.box> (raw)
On macOS 12.4, selecting Options -> Set Default Font from the menu bar
reproducibly prints a message to the terminal:
emacs[76309:7042282] It's not legal to call -layoutSubtreeIfNeeded on
a view which is already being laid out. If you are implementing the
view's -layout method, you can call -[super layout] instead. Break on
void _NSDetectedLayoutRecursion(void) to debug. This will be logged
only once. This may break in the future.
Hopefully nobody get's sued because of that illegal action...
Backtrace from lldb:
* frame #0: 0x000000019e2f5f40 AppKit`_NSDetectedLayoutRecursion
frame #1: 0x000000019dac4148 AppKit`-[NSWindow(NSConstraintBasedLayout) _layoutViewTree] + 148
frame #2: 0x000000019dac11d0 AppKit`-[NSWindow _oldPlaceWindow:fromServer:] + 584
frame #3: 0x000000019dac0050 AppKit`-[NSWindow _setFrameCommon:display:fromServer:] + 2220
frame #4: 0x000000019db854cc AppKit`-[NSThemeFrame _growWindowReshapeContentAndToolbarView:withOldToolbarFrameSize:animate:] + 1232
frame #5: 0x000000019db84ddc AppKit`-[NSThemeFrame _reshapeContentAndToolbarView:withOldToolbarFrameSize:resizeWindow:animate:] + 300
frame #6: 0x000000019db738bc AppKit`-[NSThemeFrame _toolbarFrameSizeChanged:oldSize:] + 76
frame #7: 0x000000019db737f4 AppKit`-[NSWindow _toolbarFrameSizeChanged:oldSize:] + 96
frame #8: 0x000000019db68870 AppKit`-[NSToolbarView _layoutDirtyItemViewersAndTileToolbar] + 428
frame #9: 0x000000019db8b114 AppKit`-[NSToolbarView layout] + 88
frame #10: 0x000000019dac5700 AppKit`_NSViewLayout + 688
frame #11: 0x000000019dac5178 AppKit`-[NSView _layoutSubtreeWithOldSize:] + 380
frame #12: 0x000000019dac52e4 AppKit`-[NSView _layoutSubtreeWithOldSize:] + 744
frame #13: 0x000000019dac52e4 AppKit`-[NSView _layoutSubtreeWithOldSize:] + 744
frame #14: 0x000000019dac52e4 AppKit`-[NSView _layoutSubtreeWithOldSize:] + 744
frame #15: 0x000000019dac4600 AppKit`-[NSView _layoutSubtreeIfNeededAndAllowTemporaryEngine:] + 996
frame #16: 0x000000019dac4148 AppKit`-[NSWindow(NSConstraintBasedLayout) _layoutViewTree] + 148
frame #17: 0x000000019db3b8ec AppKit`-[NSWindow(NSConstraintBasedLayout) layoutIfNeeded] + 308
frame #18: 0x000000019dba7388 AppKit`-[NSWindow _setUpFirstResponderBeforeBecomingVisible] + 84
frame #19: 0x000000019dba6750 AppKit`-[NSWindow _doWindowWillBeVisibleAsSheet:] + 164
frame #20: 0x000000019dba507c AppKit`-[NSWindow _reallyDoOrderWindowAboveOrBelow:relativeTo:findKey:forCounter:force:isModal:] + 1232
frame #21: 0x000000019dba4790 AppKit`-[NSWindow _reallyDoOrderWindow:relativeTo:findKey:forCounter:force:isModal:] + 132
frame #22: 0x000000019dba377c AppKit`-[NSWindow _doOrderWindow:relativeTo:findKey:forCounter:force:isModal:] + 324
frame #23: 0x000000010088d424 emacs`-[EmacsView showFontPanel](self=0x0000000108431400, _cmd="showFontPanel") at nsterm.m:6585:3
frame #24: 0x000000010090d670 emacs`Fx_select_font(frame=0x0000000000000000, ignored=0x0000000000000000) at nsfns.m:1662:22
A related bug might be bug#53481 (status done, fixed by Alan Third).
next reply other threads:[~2022-06-27 14:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-27 14:22 Gerd Möllmann [this message]
2022-06-27 15:05 ` bug#56259: 29.0.50; Illegal -layoutSubtreeIfNeeded on NS Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-27 15:55 ` Eli Zaretskii
2022-06-30 3:09 ` Richard Stallman
2022-06-30 5:20 ` Eli Zaretskii
2022-06-30 6:06 ` Gerd Möllmann
2022-07-05 3:01 ` Richard Stallman
2022-06-28 1:24 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-28 5:35 ` Gerd Möllmann
2022-08-21 21:57 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-11-12 20:57 ` bug#58540: 29.0.50; While opening the font dialog Stefan Kangas
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