I seem to be the only one having trouble with this, but i can't seem to find
the solution, and i have spent countless hours on it. I cannot render the
pixbuf to the drawable 'drawing_area->window'. I get this error when i
execute my program:
** CRITICAL **: file gdk-pixbuf-render.c: line 212
(gdk_pixbuf_render_to_drawable): assertion `drawable != NULL' failed.
here is my expose event, from which i think the problem is coming:
static gint expose_event(GtkWidget *widget, GdkEventExpose *event)
{
GdkPixbuf *pixbuf = gtk_object_get_data(GTK_OBJECT(widget), "pixbuf");
//render the pixbuf
gdk_pixbuf_render_to_drawable(pixbuf,
widget->window,
widget->style->black_gc,
event->area.x, event->area.y,
event->area.x, event->area.y,
event->area.width, event->area.height,
GDK_RGB_DITHER_NORMAL,
0,
0);
return FALSE;
}
if anyone can help me with this i would greatly appreciate it. like i said,
i have been working on it for a while and i would not have posted it if i
didn't really need some help. thanks.
-fred
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