1 files changed, 41 insertions, 0 deletions

diff --git a/meta/packages/gtk+/gtk+-2.11.6/range-no-redraw.patch b/meta/packages/gtk+/gtk+-2.11.6/range-no-redraw.patch
new file mode 100644
index 0000000000..e3603d7700
--- /dev/null
+++ b/meta/packages/gtk+/gtk+-2.11.6/range-no-redraw.patch
@@ -0,0 +1,41 @@
+Index: gtk/gtkrange.c
+===================================================================
+--- gtk/gtkrange.c      (revision 18523)
++++ gtk/gtkrange.c      (working copy)
+@@ -99,6 +99,8 @@
+ 
+   GtkSensitivityType lower_sensitivity;
+   GtkSensitivityType upper_sensitivity;
++
++  guint motion_idle;
+ };
+ 
+ 
+@@ -1721,6 +1723,16 @@
+                  &handled);
+ }
+ 
++static gboolean
++update_slider_position_idle (GtkRange *range)
++{
++  update_slider_position (range, range->layout->mouse_x,range->layout->mouse_y); 
++
++  range->layout->motion_idle = 0;
++
++  return FALSE;
++}
++
+ static void 
+ stop_scrolling (GtkRange *range)
+ {
+@@ -1860,8 +1872,8 @@
+   if (gtk_range_update_mouse_location (range))
+     gtk_widget_queue_draw (widget);
+ 
+-  if (range->layout->grab_location == MOUSE_SLIDER)
+-    update_slider_position (range, x, y);
++  if (range->layout->grab_location == MOUSE_SLIDER && !range->layout->motion_idle)
++    range->layout->motion_idle = g_idle_add ((GSourceFunc)update_slider_position_idle, range);
+ 
+   /* We handled the event if the mouse was in the range_rect */
+   return range->layout->mouse_location != MOUSE_OUTSIDE;