gdkwindow: Move a variable closer to where it's used

To make the code clearer.

diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index c91fc3f3a09cfb928b1733936d28a5609eb7251c..b8bc59b0c1e5ad03f1042f48d1098a4981c67c90 100644 (file)
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -3370,12 +3370,12 @@ gdk_window_process_updates_internal (GdkWindow *window)
              g_usleep (70000);
            }
 
-         expose_region = cairo_region_copy (update_area);
          impl_class = GDK_WINDOW_IMPL_GET_CLASS (window->impl);
 
           if (impl_class->queue_antiexpose)
             impl_class->queue_antiexpose (window, update_area);
 
+         expose_region = cairo_region_copy (update_area);
           impl_class->process_updates_recurse (window, expose_region);
          cairo_region_destroy (expose_region);
        }