[mutter/gnome-3-8] window: Reuse current pointer position for monitor checks

[Adel Gadllah <agadllah src gnome org>]

commit a20401782eaa39ded2f20dbd451e58e170a045b6
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Sun Jun 23 21:18:21 2013 +0200

    window: Reuse current pointer position for monitor checks
    
    Avoid a round trip to the xserver we already have the current position
    anyway. Querying from the server on every move can cause the compositor to
    stall during movement.

 src/core/window.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/core/window.c b/src/core/window.c
index d16b6fa..3145851 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -9009,7 +9009,7 @@ update_move (MetaWindow  *window,
        * refers to the monitor which contains the largest part of the window,
        * the latter to the one where the pointer is located.
        */
-      monitor = meta_screen_get_current_monitor_info (window->screen);
+      monitor = meta_screen_get_current_monitor_info_for_pos (window->screen, x, y);
       meta_window_get_work_area_for_monitor (window,
                                              monitor->number,
                                              &work_area);