[mutter] keybindings: Correct move_to_corner_backend

[Jasper St. Pierre <jstpierre src gnome org>]

commit c448650a60e4f91a6ee132837049480b27e591f8
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu May 22 15:44:50 2014 -0400

    keybindings: Correct move_to_corner_backend
    
    meta_window_get_position() returns the client rect position, which
    we then pass to meta_window_move_frame. Just use the existing frame
    rect coordinates.

 src/core/keybindings.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/src/core/keybindings.c b/src/core/keybindings.c
index 1772c25..2322d28 100644
--- a/src/core/keybindings.c
+++ b/src/core/keybindings.c
@@ -2509,12 +2509,10 @@ handle_move_to_corner_backend (MetaDisplay    *display,
 {
   MetaRectangle work_area;
   MetaRectangle frame_rect;
-  int orig_x, orig_y;
   int new_x, new_y;
 
   meta_window_get_work_area_all_monitors (window, &work_area);
   meta_window_get_frame_rect (window, &frame_rect);
-  meta_window_get_position (window, &orig_x, &orig_y);
 
   if (xchange)
     {
@@ -2524,7 +2522,7 @@ handle_move_to_corner_backend (MetaDisplay    *display,
     }
   else
     {
-      new_x = orig_x;
+      new_x = frame_rect.x;
     }
 
   if (ychange)
@@ -2535,7 +2533,7 @@ handle_move_to_corner_backend (MetaDisplay    *display,
     }
   else
     {
-      new_y = orig_y;
+      new_y = frame_rect.y;
     }
 
   meta_window_move_frame (window,