compositor-xrender: avoid deprecated 'gdk_error_trap_push/pop'

sc0w · sc0w · commit 7a18fdde8c21 · 2019-01-03T23:11:29.000+01:00
diff --git a/src/compositor/compositor-xrender.c b/src/compositor/compositor-xrender.c
@@ -34,6 +34,7 @@
 #include <unistd.h>
 
 #include <gdk/gdk.h>
+#include <gdk/gdkx.h>
 #include <gtk/gtk.h>
 
 #include <cairo/cairo-xlib.h>
@@ -2722,6 +2723,7 @@ xrender_manage_screen (MetaCompositor *compositor,
   MetaCompScreen *info;
   MetaDisplay *display = meta_screen_get_display (screen);
   Display *xdisplay = meta_display_get_xdisplay (display);
+  GdkDisplay *gdk_display = gdk_x11_lookup_xdisplay (xdisplay);
   XRenderPictureAttributes pa;
   XRenderPictFormat *visual_format;
   int screen_number = meta_screen_get_screen_number (screen);
@@ -2732,11 +2734,11 @@ xrender_manage_screen (MetaCompositor *compositor,
   if (meta_screen_get_compositor_data (screen))
     return;
 
-  gdk_error_trap_push ();
+  gdk_x11_display_error_trap_push (gdk_display);
   XCompositeRedirectSubwindows (xdisplay, xroot, CompositeRedirectManual);
   XSync (xdisplay, FALSE);
 
-  if (gdk_error_trap_pop ())
+  if (gdk_x11_display_error_trap_pop (gdk_display))
     {
       g_warning ("Another compositing manager is running on screen %i",
                  screen_number);
