On 1 Sep 2011, at 07:08, Gideon King wrote: > Here is the complete stack trace > > 2011-08-31 15:25:11 -0400[5]: ERROR - 14764064ms (NMApplication.m:81) > -[NMApplication handleRunException:] - NSException Exception encountered: > -[AAMainEditingLayoutManager > _fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:] *** attempted > layout while textStorage is editing. It is not valid to cause the > layoutManager to do layout while the textStorage is editing (ie the > textStorage has been sent a beginEditing message without a matching > endEditing.) > > 2011-08-31 15:25:11 -0400[5]: 0 CoreFoundation 0x00007fff8b3e0986 > __exceptionPreprocess + 198 > 2011-08-31 15:25:11 -0400[5]: 1 libobjc.A.dylib 0x00007fff8bb11d5e > objc_exception_throw + 43 > 2011-08-31 15:25:11 -0400[5]: 2 CoreFoundation 0x00007fff8b3e07ba > +[NSException raise:format:arguments:] + 106 > 2011-08-31 15:25:11 -0400[5]: 3 CoreFoundation 0x00007fff8b3e0744 > +[NSException raise:format:] + 116 > 2011-08-31 15:25:11 -0400[5]: 4 AppKit 0x00007fff89f1d0bc > -[NSLayoutManager(NSPrivate) > _fillLayoutHoleForCharacterRange:desiredNumberOfLines:isSoft:] + 432 > 2011-08-31 15:25:11 -0400[5]: 5 AppKit 0x00007fff89f1ccce > -[NSLayoutManager(NSPrivate) _fillLayoutHoleAtIndex:desiredNumberOfLines:] + > 203 > 2011-08-31 15:25:11 -0400[5]: 6 AppKit 0x00007fff89f1af46 > _NSFastFillAllLayoutHolesUpToEndOfContainerForGlyphIndex + 500 > 2011-08-31 15:25:11 -0400[5]: 7 AppKit 0x00007fff89f1ac5e -[NSLayoutManager > textContainerForGlyphAtIndex:effectiveRange:] + 223 > 2011-08-31 15:25:11 -0400[5]: 8 AppKit 0x00007fff89f1aa42 -[NSLayoutManager > glyphRangeForTextContainer:] + 304 > 2011-08-31 15:25:11 -0400[5]: 9 NovaMind5 0x000000010014453c > -[AARichTextModel recalculateSize] + 1640 > 2011-08-31 15:25:11 -0400[5]: 10 NMFoundation 0x0000000100476f2f > -[MAKVObservation observeValueForKeyPath:ofObject:change:context:] + 122 > 2011-08-31 15:25:11 -0400[5]: 11 Foundation 0x00007fff8b83118a > NSKeyValueNotifyObserver + 387 > 2011-08-31 15:25:11 -0400[5]: 12 Foundation 0x00007fff8b852387 > NSKeyValueDidChange + 486 > 2011-08-31 15:25:11 -0400[5]: 13 Foundation 0x00007fff8b7fea2f > -[NSObject(NSKeyValueObserverNotification) didChangeValueForKey:] + 130 > 2011-08-31 15:25:11 -0400[5]: 14 CoreData 0x00007fff8f7e7007 > _PF_ManagedObject_DidChangeValueForKeyIndex + 103 > 2011-08-31 15:25:11 -0400[5]: 15 CoreData 0x00007fff8f7e6558 > _sharedIMPL_setvfk_core + 264 > 2011-08-31 15:25:11 -0400[5]: 16 NovaMind5 0x000000010016118e > -[AATopicShapeModelBase setNewWidthForMainRect:fromOldWidth:] + 2657 > 2011-08-31 15:25:11 -0400[5]: 17 NovaMind5 0x00000001001606b4 > -[AATopicShapeModelBase setNewSizeForMainRect:fromOldSize:] + 130 > 2011-08-31 15:25:11 -0400[5]: 18 NovaMind5 0x00000001001882e2 > -[AAMapView(mouse) resizeTopicNodeVisual:usingHandle:withEvent:] + 2287 > 2011-08-31 15:25:11 -0400[5]: 19 NovaMind5 0x0000000100187721 > -[AAMapView(mouse) mouseDown:] + 5283 > 2011-08-31 15:25:11 -0400[5]: 20 AppKit 0x00007fff89f4066e -[NSWindow > sendEvent:] + 6280 > 2011-08-31 15:25:11 -0400[5]: 21 AppKit 0x00007fff89ed8f19 -[NSApplication > sendEvent:] + 5665 > 2011-08-31 15:25:11 -0400[5]: 22 OmniAppKit 0x0000000100574900 > -[OAApplication sendEvent:] + 144 > 2011-08-31 15:25:11 -0400[5]: 23 AppKit 0x00007fff89e6f42b -[NSApplication > run] + 548 > 2011-08-31 15:25:11 -0400[5]: 24 OmniAppKit 0x0000000100571774 > -[OAApplication run] + 132 > 2011-08-31 15:25:11 -0400[5]: 25 AppKit 0x00007fff8a0ed52a NSApplicationMain > + 867 > 2011-08-31 15:25:11 -0400[5]: 26 NovaMind5 0x0000000100001688 start + 52 > 2011-08-31 15:25:11 -0400[5]: 27 ??? 0x0000000000000002 0x0 + 2
Is it possible that the user is editing the textview when this code is triggered? >From the looks of the trace you react directly to the mouseDown event in >another view which might not give NSTextView opportunity to conclude its edit. I would schedule my layout manipulation on the runloop and see if that helps. Regards Jonathan Mitchell Developer Mugginsoft LLP http://www.mugginsoft.com_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
