Bug 3983

Summary:	GTK-Qt engine causes crashes with Cairo GTK
Product:	GTK-Qt Engine	Reporter:	Jonathan Riddell <jriddell>
Component:	GTK-Qt	Assignee:	David Sansome <me>
Status:	RESOLVED FIXED	QA Contact:
Severity:	critical
Priority:	high	CC:	billy.biggs, f_kereki
Version:	unspecified
Hardware:	Other
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	fix

Description Jonathan Riddell 2005-08-05 05:12:28 UTC

gtk-qt engine crashes a lot with cairo based GTK.  Under Firefox there are no 
fonts shown. 
 
Running a GTK program then clicking on a menu crashes with this error: 
 
(nautilus:20543): Gdk-WARNING **: Using Cairo rendering requires the drawable 
argument to 
have a specified colormap. All windows have a colormap, 
however, pixmaps only have colormap by default if they 
were created with a non-NULL window argument. Otherwise 
a colormap must be set on them with gdk_drawable_set_colormap 
 
Firefox does not have that problem but doesn't display any fonts and gives this 
error: 
 
(Gecko:20519): Pango-CRITICAL **: pango_cairo_show_glyph_string: assertion 
`PANGO_IS_CAIRO_FONT (font)' failed

Comment 1 Federico Kereki 2005-08-11 21:42:04 UTC

This is also affecting other programs, such as Synaptic, Real Player 10,
Azureus, Adobe Reader...

Comment 2 Jonathan Riddell 2005-08-13 05:55:48 UTC

The firefox fonts issue seems to be a separate issue not releated to 
gtk-qt-engine.

Comment 3 Jonathan Riddell 2005-09-09 16:28:42 UTC

Created attachment 3214 [details] [review]
fix

Comment 4 Jonathan Riddell 2005-09-09 16:29:13 UTC

Attached patch from SuSE fixes the problem.

Comment 5 David Sansome 2006-02-03 14:04:25 UTC

Thanks, this should now be fixed in CVS.

Comment 6 David Sansome 2006-02-03 14:06:35 UTC

*** Bug 4082 has been marked as a duplicate of this bug. ***

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