From 40163c737cae93aa6c7eac2502b6f84a76a2b6af Mon Sep 17 00:00:00 2001
From: Giovanni Campagna <gcampagn@redhat.com>
Date: Wed, 4 Sep 2013 17:44:47 +0200
Subject: [PATCH] MetaCursorTracker: don't ask X to set the cursor visibility
 to the same value

Apparently, that's a Match error.
Yay for well designed APIs...
---
 src/core/meta-cursor-tracker.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/core/meta-cursor-tracker.c b/src/core/meta-cursor-tracker.c
index 704295116..77a9898e4 100644
--- a/src/core/meta-cursor-tracker.c
+++ b/src/core/meta-cursor-tracker.c
@@ -299,6 +299,10 @@ void
 meta_cursor_tracker_set_pointer_visible (MetaCursorTracker *tracker,
                                          gboolean           visible)
 {
+  if (visible == tracker->is_showing)
+    return;
+  tracker->is_showing = visible;
+
   if (visible)
     XFixesShowCursor (tracker->screen->display->xdisplay,
                       tracker->screen->xroot);