void
set_desktop_background(GdkWindow *window)
{
Pixmap xpm = get_pixmap_prop(GDK_WINDOW_XWINDOW(window),
"_XROOTPMAP_ID");
if (xpm != None)
{
GdkPixmap *gpm = gdk_pixmap_foreign_new(xpm);
gdk_window_set_back_pixmap (window, gpm, FALSE);
g_object_unref (gpm);
}
}
void
set_desktop_background(GdkWindow *window)
{
Pixmap xpm = get_pixmap_prop(GDK_WINDOW_XWINDOW(window), "_XROOTPMAP_ID");
#ifdef HAVE_GTK3
if (xpm != None)
{
GdkScreen *screen = gdk_window_get_screen(window);
Window root_return;
int x, y;
unsigned int width, height, bw, depth_ret;
cairo_surface_t *surface = NULL;
gdk_error_trap_push();
if (XGetGeometry(GDK_SCREEN_XDISPLAY(screen),
xpm,
&root_return,
&x, &y, &width, &height, &bw, &depth_ret))
{
surface = cairo_xlib_surface_create(GDK_SCREEN_XDISPLAY (screen),
xpm,
GDK_VISUAL_XVISUAL(gdk_screen_get_system_visual(screen)),
width, height);
}
gdk_error_trap_pop_ignored ();
cairo_pattern_t *pattern = cairo_pattern_create_for_surface(surface);
gdk_window_set_background_pattern(window, pattern);
cairo_surface_destroy(surface);
// cairo_pattern_destroy ???
}
else
{
GdkRGBA black = { 0.0, 0.0, 0.0, 1.0 };
gdk_window_set_background_rgba(window, &black);
}
#else
if (xpm != None)
{
GDKPIXMAP *gpm = gdk_pixmap_foreign_new(xpm);
gdk_window_set_back_pixmap (window, gpm, FALSE);
g_object_unref (gpm);
}
#endif
}