Bug 4276

Summary:	blacks menus whith gtk 2.8.0->2 : pixmap must have a colormap
Product:	GTK-Qt Engine	Reporter:	Sebastien ROHAUT <sebastien.rohaut>
Component:	GTK-Qt	Assignee:	David Sansome <me>
Status:	RESOLVED FIXED	QA Contact:
Severity:	critical
Priority:	highest	CC:	dav, f_kereki, jasmin-bugfd, ktirf, zach
Version:	unspecified
Hardware:	x86 (IA32)
OS:	Linux (All)
URL:	http://www.slyunix.org/galerie/display.php?y=113
Whiteboard:
i915 platform:		i915 features:
Attachments:	Capture screen of gftp on KDE 3.4.2 and gtk-qt-engine 0.6cvs gtk-qt-engine-0.6-alt-menubg-colormap.patch

Description Sebastien ROHAUT 2005-08-28 04:56:39 UTC

Starting with GTK 2.8.0 (tried 2.8.1 and 2.8.2 too) menus appears to be black in
gtk apps (like gftp or amule for example).

Opening a menu results in many messages:

Gdk-WARNING **: gdk_window_set_back_pixmap(): pixmap must have a colormap

I tried to recompile lestest CVS, same problem.

Comment 1 Sebastien ROHAUT 2005-08-28 04:58:57 UTC

Created attachment 3073 [details]
Capture screen of gftp on KDE 3.4.2 and gtk-qt-engine 0.6cvs

You can see full of warning in background

Comment 2 Sebastien ROHAUT 2005-08-28 13:00:08 UTC

Ok, made new tests with:
gtk 2.8.2
glib 2.8.1
pango 1.10.0
cairo : 1.0.0

all compiled from scratch

Now the message I have is :
gftp-gtk:30042): 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

and of course menus entries are scratched. I put Severity on Critical because
it's not possible to work with gtk-qt-engine. As example, gtk apps make
segfaults when using with cairo 0.9.x ...

Comment 3 Krzysiek Juzaszek 2005-09-08 14:03:03 UTC

gtk 2.8.3
glib 2.8.1
pango 1.10.0
cairo : 1.0.0

I have the same problem.

Comment 4 Joanna Kopeæ 2005-09-11 09:22:42 UTC

Black menus and:

Gdk-WARNING **: gdk_window_set_back_pixmap(): pixmap must have a colormap

with gtk 2.8.x

Comment 5 Dmitry Vukolov 2005-09-30 15:26:00 UTC

Created attachment 3446 [details] [review]
gtk-qt-engine-0.6-alt-menubg-colormap.patch

courtesy of Alexey Morozov (morozov at altlinux dot org)

Comment 6 Robert Huitl 2006-01-25 09:13:51 UTC

Dmitry Vukolov's patch works fine for me.

Comment 7 Robert Huitl 2006-01-25 09:16:11 UTC

works for me, but someone should apply the patch if it is ok :)

Comment 8 Robert Huitl 2006-01-25 09:17:04 UTC

*** Bug 5405 has been marked as a duplicate of this bug. ***

Comment 9 Robert Huitl 2006-01-25 09:17:30 UTC

*** Bug 4571 has been marked as a duplicate of this bug. ***

Comment 10 David Sansome 2006-02-03 13:53:58 UTC

Thanks, this should now be fixed in CVS.

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