From 652e1793bc8a499d07299356a5f3f28a125c71b9 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Fri, 5 Nov 2010 15:15:25 +0100
Subject: Add CLUTTER_VBLANK=none to fix certain graphics card related issues

Some graphics drivers like the intel one have problems with redrawing
when using clutter-gtk. Using CLUTTER_VBLANK=none it works again.
Since other graphics card configurations do no show any disadvantages
we set CLUTTER_VBLANK=none as default. Setting CLUTTER_VBLANK manually
will still override the default 'none' setting.
---
 src/gui.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/gui.c b/src/gui.c
index 7a07083..f86d677 100644
--- a/src/gui.c
+++ b/src/gui.c
@@ -1940,6 +1940,7 @@ GtkWidget *gui_init()
     }
 
     if (!clutter_initialized) {
+        g_setenv ("CLUTTER_VBLANK", "none", FALSE);
         if (gtk_clutter_init(NULL, NULL) != CLUTTER_INIT_SUCCESS) {
             g_error("Unable to initialize GtkClutter");
             return NULL;
-- 
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