--- Begin Message ---
Subject: |
29.0.50; Illegal -layoutSubtreeIfNeeded on NS |
Date: |
Mon, 27 Jun 2022 16:22:31 +0200 |
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).
--- End Message ---
--- Begin Message ---
Subject: |
Re: bug#58540: 29.0.50; While opening the font dialog |
Date: |
Sat, 12 Nov 2022 12:57:28 -0800 |
Daniel MartÃn <mardani29@yahoo.es> writes:
> tags 56259 notabug
> close 56259
> quit
>
> I think the general consensus was that this message is a bug in some
> Apple framework and not in Emacs, so I'm closing the bug report.
The bug was left open, so I'm closing it now.
--- End Message ---