Re: [XaraXtreme-dev] XCode - built Mac Version will not display wxXtra SplashScreen

["Ben Fowler" <ben.the.mole@xxxxxxxxx>]

On 29/06/06, Alex Bligh <alex@xxxxxxxxxxx> wrote:
> Ben,
>
> >> I added 2 lines actually. Is the piece of code inside the test
> >> actually being executed? (to destroy the splash screen). If so,
> >> what is causing it to be executed (i.e. what is the call stack).
> >
> > Yes, it is destroying the bitmap. I am fairly sure that IsKindOf( )
> > test is returning false ...
>
> So, what's the call stack? I'd be prepared to bet it's an error box
> trying to appear if you are right and IsKindOf() is returning false.
> Perhaps it can't load the splash bitmap.

O.K. Here is the stack inside CCamApp::FilterEvent

The test for TopLevelWindow returns true, the other two return false.

(gdb) bt 12
#0  CCamApp::FilterEvent (this=0x2cd31cc0, event=@0xbfffee5c) at
/Users/bfowler/PROG/WXWIDGETS/XaraLX/wxOil/camelot.cpp:264
#1  0x2d8bc524 in wxEvtHandler::ProcessEvent (this=0x3301ba00,
event=@0xbfffee5c) at ../src/common/event.cpp:1231
#2  0x2d95cd3c in wxTopLevelWindowMac::MacCreateRealWindow
(this=0x3301ba00, title=@0xbffff04c, pos=@0xbffff044,
size=@0xbffff03c, style=0, name=@0xbffff038) at
../src/mac/carbon/toplevel.cpp:1248
#3  0x2d95ce7c in wxTopLevelWindowMac::Create (this=0x3301ba00,
parent=0x0, id=-1, title=@0xbffff04c, pos=@0xbffff044,
size=@0xbffff03c, style=2097152, name=@0xbffff038) at
../src/mac/carbon/toplevel.cpp:939
#4  0x2d91e830 in wxFrame::Create (this=0x3301ba00, parent=0x0, id=-1,
title=@0xbffff04c, pos=@0xbffff044, size=@0xbffff03c, style=2097152,
name=@0xbffff038) at ../src/mac/carbon/frame.cpp:74
#5  0x2ca49764 in wxFrame::wxFrame (this=0x3301ba00, parent=0x0,
id=-1, title=@0xbffff04c, pos=@0xbffff044, size=@0xbffff03c,
style=2097152, name=@0xbffff038) at frame.h:46
#6  0x2ca1f250 in wxAdvSplashScreen::wxAdvSplashScreen
(this=0x3301ba00, bitmap=@0x2cd7f170, splashStyle=2, milliseconds=0,
parent=0x0, id=-1, pos=@0x2df03884, size=@0x2df0388c, style=2097152)
at /Users/bfowler/PROG/WXWIDGETS/XaraLX/wxXtra/advsplash.cpp:37
#7  0x0063f220 in CamResource::Splash () at
/Users/bfowler/PROG/WXWIDGETS/XaraLX/wxOil/camresource.cpp:1801
#8  0x0063fb10 in CamResource::Init () at
/Users/bfowler/PROG/WXWIDGETS/XaraLX/wxOil/camresource.cpp:1505
#9  0x00642e84 in CCamApp::OnInit (this=0x2cd31cc0) at
/Users/bfowler/PROG/WXWIDGETS/XaraLX/wxOil/camelot.cpp:508
#10 0x00a26bec in wxAppConsole::CallOnInit (this=0x2cd31cc0) at
../wxWidgets-2.6.3/include/wx/app.h:87
#11 0x2d850558 in wxEntry (argc=@0xbffff978, argv=0x2cd30000) at
../src/common/init.cpp:423
(More stack frames follow...)

Ben