[mutter/wayland] cursor-tracker: Make sure to sync after we change the cursor

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

commit 0824eb7c965a05a2acc0d81e4ef3b11fefc502dc
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Nov 19 15:43:46 2013 -0500

    cursor-tracker: Make sure to sync after we change the cursor
    
    So the cursor changes immediately...

 src/core/meta-cursor-tracker.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/core/meta-cursor-tracker.c b/src/core/meta-cursor-tracker.c
index eda4cd9..e045841 100644
--- a/src/core/meta-cursor-tracker.c
+++ b/src/core/meta-cursor-tracker.c
@@ -124,6 +124,7 @@ static guint signals[LAST_SIGNAL];
 static void meta_cursor_tracker_set_crtc_has_hw_cursor (MetaCursorTracker *tracker,
                                                         MetaCRTC          *crtc,
                                                         gboolean           has_hw_cursor);
+static void sync_cursor (MetaCursorTracker *tracker);
 
 static MetaCursorReference *
 meta_cursor_reference_ref (MetaCursorReference *self)
@@ -675,6 +676,7 @@ set_window_cursor (MetaCursorTracker   *tracker,
   if (cursor)
     tracker->window_cursor = meta_cursor_reference_ref (cursor);
   tracker->has_window_cursor = has_cursor;
+  sync_cursor (tracker);
 }
 
 gboolean
@@ -839,6 +841,7 @@ meta_cursor_tracker_set_grab_cursor (MetaCursorTracker *tracker,
   g_clear_pointer (&tracker->grab_cursor, meta_cursor_reference_unref);
   if (cursor != META_CURSOR_DEFAULT)
     tracker->grab_cursor = ensure_wayland_cursor (tracker, cursor);
+  sync_cursor (tracker);
 }
 
 void
@@ -882,6 +885,7 @@ meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
     {
       g_clear_pointer (&tracker->root_cursor, meta_cursor_reference_unref);
       tracker->root_cursor = ensure_wayland_cursor (tracker, cursor);
+      sync_cursor (tracker);
     }
 }