Hello,
I saw your bug report on
http://mail.directfb.org/pipermail/directfb-dev/2006-May/001854.html, which I
faced today almost the same.
I want to setup GTK+ on a Philips PNX8550 MIPS processor which supports
DirectFB 0.9.25, so I follow a Wiki help doc from
http://www.directfb.org/wiki/index.php/Projects:GTK_on_DirectFB_for_Embedded_Systems
(is it written by you?) to do this. I downloaded those components and followed
the instructions strictly.
Finally I compiled GTK+ successfully on MIPS, but when I run gtk-demo,
it crashes with the following msg:
(gtk-demo:897): Pango-CRITICAL **: pango_cairo_font_map_create_context:
assertion `PANGO_IS_CAIRO_FONT_MAP (fontmap)' failed
(gtk-demo:897): Pango-CRITICAL **: pango_cairo_context_set_font_options:
assertion `PANGO_IS_CONTEXT (context)' failed
(gtk-demo:897): GLib-GObject-CRITICAL **: g_object_get_qdata: assertion
`G_IS_OBJECT (object)' failed
(gtk-demo:897): GLib-GObject-CRITICAL **: g_object_set_qdata_full: assertion
`G_IS_OBJECT (object)' failed
(gtk-demo:897): Pango-CRITICAL **: pango_context_set_font_description:
assertion `context != NULL' failed
... ...
(gtk-demo:897): Pango-CRITICAL **: pango_layout_get_extents: assertion `layout
!= NULL' failed
(gtk-demo:897): Pango-CRITICAL **: pango_layout_get_width: assertion `layout !=
NULL' failed
(#) DirectFBError [gdk_window_new: Layer->CreateWindow failed]: Invalid
argument!
Gdk-DirectFB-ERROR **: file gdkwindow-directfb.c: line 405
(gdk_directfb_window_new): assertion failed: (0)
aborting...
(!) [ 897: 15.480] --> Caught signal 5 (sent by pid 897, uid 0) <--
(!) Direct/Thread: Killing 'Fusion Dispatch' (899)!
Killed
What do you think the problem is? Any help is appreciated.
thomas liu
2007-05-11
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