gdkwindow-wayland: Don't post CONFIGURE events for the same size

The Wayland compositor is completely allowed to send us configure
events for the same size, and this validly happens if we're changing
states. Fizzle these out.

diff --git a/gdk/wayland/gdkwindow-wayland.c b/gdk/wayland/gdkwindow-wayland.c
index 8abfdd41169ae89b7012fc83c17ab0eeccc9d7f6..a9a2dc6ff203e2dec837a63fcbd88a66887e134f 100644 (file)
--- a/gdk/wayland/gdkwindow-wayland.c
+++ b/gdk/wayland/gdkwindow-wayland.c
@@ -596,11 +596,11 @@ gdk_wayland_window_configure (GdkWindow *window,
   GdkDisplay *display;
   GdkEvent *event;
 
+  if (window->width == width && window->height == height)
+    return;
+
   display = gdk_window_get_display (window);
 
-  /* TODO: Only generate a configure event if width/height/scale have actually
-   * changed?
-   */
   event = gdk_event_new (GDK_CONFIGURE);
   event->configure.window = window;
   event->configure.send_event = FALSE;