Re: PikoPixel hangs on startup

[Fred Kiefer]

Could you please report the value of frameRect further up the stack as well? 
And what is the original windowRect?

Fred

On the road

Am 25.10.2015 um 22:48 schrieb Riccardo Mottola <riccardo.mottola@libero.it>:

> Hi,
> 
> some more information:
> 
> I put a breakpoint:
> 
> Breakpoint 1, -[NSView setFrame:] (self=0x89ab408, _cmd=0xb7fab2a8 
> <.objc_selector_list+376>, frameRect=...) at NSView.m:1188
> 1188          NSWarnMLog(@"given negative height");
> 
> The stacktrace I get is below. It looks as it comes from Nibloading itself, 
> thus I wonder what is different from other setups.
> 
> #0  -[NSView setFrame:] (self=0x89ab408, _cmd=0xb7fab2a8 
> <.objc_selector_list+376>, frameRect=...) at NSView.m:1188
> #1  0xb7e23880 in -[GSWindowDecorationView layout] (self=<optimized out>, 
> _cmd=<optimized out>) at GSWindowDecorationView.m:348
> #2  0xb7e23e5a in -[GSWindowDecorationView setFrame:] (self=0x899dba0, 
> _cmd=<optimized out>, frameRect=...) at GSWindowDecorationView.m:413
> #3  0xb7da8335 in -[NSWindow setFrame:display:] (self=<optimized out>, 
> _cmd=<optimized out>, frameRect=..., flag=<optimized out>) at NSWindow.m:2214
> #4  0xb7df5644 in -[NSWindowTemplate nibInstantiate] (self=0x89ab358, 
> _cmd=<optimized out>) at GSNibLoading.m:508
> #5  0xb7dfa2aa in -[NSIBObjectData instantiateObject:] (self=<optimized out>, 
> _cmd=<optimized out>, obj=0x89ab358) at GSNibLoading.m:1893
> #6  0xb7dfa3d3 in -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] 
> (self=0x89ab2b8, _cmd=<optimized out>, owner=<optimized out>, 
> topLevelObjects=<optimized out>) at GSNibLoading.m:1924
> #7  0xb7dfa8d0 in -[NSIBObjectData awakeWithContext:] (self=<optimized out>, 
> _cmd=<optimized out>, context=<optimized out>) at GSNibLoading.m:2012
> #8  0xb7e280d2 in -[GSNibLoader loadModelData:externalNameTable:withZone:] 
> (self=0x82fc0d8, _cmd=0xb7f39218 <.objc_selector_list+40>, data=<optimized 
> out>, context=<optimized out>, zone=<optimized out>) at GSNibLoader.m:87
> #9  0xb7cde97c in -[NSNib instantiateNibWithExternalNameTable:withZone:] 
> (self=<optimized out>, Hi,
> 
> some more information:
> 
> I put a breakpoint:
> 
> Breakpoint 1, -[NSView setFrame:] (self=0x89ab408, _cmd=0xb7fab2a8 
> <.objc_selector_list+376>, frameRect=...) at NSView.m:1188
> 1188          NSWarnMLog(@"given negative height");
> 
> The stacktrace I get is below. It looks as it comes from Nibloading itself, 
> thus I wonder what is different from other setups.
> 
> #0  -[NSView setFrame:] (self=0x89ab408, _cmd=0xb7fab2a8 
> <.objc_selector_list+376>, frameRect=...) at NSView.m:1188
> #1  0xb7e23880 in -[GSWindowDecorationView layout] (self=<optimized out>, 
> _cmd=<optimized out>) at GSWindowDecorationView.m:348
> #2  0xb7e23e5a in -[GSWindowDecorationView setFrame:] (self=0x899dba0, 
> _cmd=<optimized out>, frameRect=...) at GSWindowDecorationView.m:413
> #3  0xb7da8335 in -[NSWindow setFrame:display:] (self=<optimized out>, 
> _cmd=<optimized out>, frameRect=..., flag=<optimized out>) at NSWindow.m:2214
> #4  0xb7df5644 in -[NSWindowTemplate nibInstantiate] (self=0x89ab358, 
> _cmd=<optimized out>) at GSNibLoading.m:508
> #5  0xb7dfa2aa in -[NSIBObjectData instantiateObject:] (self=<optimized out>, 
> _cmd=<optimized out>, obj=0x89ab358) at GSNibLoading.m:1893
> #6  0xb7dfa3d3 in -[NSIBObjectData nibInstantiateWithOwner:topLevelObjects:] 
> (self=0x89ab2b8, _cmd=<optimized out>, owner=<optimized out>, 
> topLevelObjects=<optimized out>) at GSNibLoading.m:1924
> #7  0xb7dfa8d0 in -[NSIBObjectData awakeWithContext:] (self=<optimized out>, 
> _cmd=<optimized out>, context=<optimized out>) at GSNibLoading.m:2012
> #8  0xb7e280d2 in -[GSNibLoader loadModelData:externalNameTable:withZone:] 
> (self=0x82fc0d8, _cmd=0xb7f39218 <.objc_selector_list+40>, data=<optimized 
> out>, context=<optimized out>, zone=<optimized out>) at GSNibLoader.m:87
> #9  0xb7cde97c in -[NSNib instantiateNibWithExternalNameTable:withZone:] 
> (self=<optimized out>, _cmd=<optimized out>, externalNameTable=<optimized 
> out>, zone=<optimized out>) at NSNib.m:153
> #10 0xb7c39351 in +[NSBundle(NSBundleAdditions) 
> loadNibFile:externalNameTable:withZone:] (self=<optimized out>, 
> _cmd=<optimized out>, fileName=<optimized out>, context=<optimized out>, 
> zone=<optimized out>) at NSBundleAdditions.m:52
> #11 0xb7db607a in -[NSWindowController loadWindow] (self=<optimized out>, 
> _cmd=<optimized out>) at NSWindowController.m:483
> #12 0xb7db576c in -[NSWindowController window] (self=0x896b520, 
> _cmd=<optimized out>) at NSWindowController.m:307
> #13 0x080c5cce in -[PPPanelController initWithWindowNibName:] 
> (self=<optimized out>, _cmd=<optimized out>, windowNibName=<optimized out>) 
> at PPPanelController.m:97
> #14 0x080c5b74 in +[PPPanelController controller] (self=<optimized out>, 
> _cmd=<optimized out>) at PPPanelController.m:76
> #15 0x080c4d54 in PanelControllersArray () at PPPanelsController.m:336
> #16 -[PPPanelsController init] (self=<optimized out>, _cmd=<optimized out>) 
> at PPPanelsController.m:77
> #17 0x080c4c58 in +[PPPanelsController sharedController] (self=<optimized 
> out>, _cmd=<optimized out>) at PPPanelsController.m:64
> #18 0x080a641a in -[PPDocumentWindowController init] (self=<optimized out>, 
> _cmd=<optimized out>) at PPDocumentWindowController.m:152
> #19 0x080a635e in +[PPDocumentWindowController controller] (self=0x819e080 
> <_OBJC_CLASS_PPDocumentWindowController>, _cmd=0x8156488 
> <.objc_selector_list+536>) at PPDocumentWindowController.m:142
> #20 0x0808c3d2 in -[PPDocument makeWindowControllers] (self=<optimized out>, 
> _cmd=<optimized out>) at PPDocument.m:523
> #21 0xb7c7c570 in -[NSDocumentController 
> openUntitledDocumentAndDisplay:error:] (self=<optimized out>, _cmd=<optimized 
> out>, display=<optimized out>, err=<optimized out>) at 
> NSDocumentController.m:620
> #22 0xb7c06e88 in -[NSApplication finishLaunching] (self=<optimized out>, 
> _cmd=<optimized out>) at NSApplication.m:1163
> #23 0x0808a0cb in -[PPApplication finishLaunching] (self=<optimized out>, 
> _cmd=<optimized out>) at PPApplication.m:117
> #24 0xb7c0829d in -[NSApplication run] (self=0x850a790, _cmd=<optimized out>) 
> at NSApplication.m:1538
> #25 0xb7be9cb4 in NSApplicationMain (argc=<optimized out>, argv=<optimized 
> out>) at Functions.m:91
> #26 0xb72f4943 in __libc_start_main () from /lib/libc.so.6
> #27 0x08089cc1 in _start ()
> 
> 
> Here the frame:
> (gdb) p frameRect
> $1 = {origin = {x = 1, y = 9}, size = {width = 174, height = -13}}
> 
> Indeed, negative!
> 
> I went up the trace:
> #4  0xb7df5644 in -[NSWindowTemplate nibInstantiate] (self=0x89ab358, 
> _cmd=<optimized out>) at GSNibLoading.m:508
> 508           [_realObject setFrame: [NSWindow frameRectForContentRect: [self 
> windowRect]
> (gdb) po [self title]
> Preview
> 
> Thus, the issue seems to be the Preview window.
> 
> Fred, do you think it could be a decoration issue problem or something like 
> that? The preview is different style, right?
> 
> Riccardo
> 
> 
> _______________________________________________
> Discuss-gnustep mailing list
> Discuss-gnustep@gnu.org
> https://lists.gnu.org/mailman/listinfo/discuss-gnustep