[mutter/wayland] Disable clutter's high dpi scaling

[Adel Gadllah <agadllah src gnome org>]

commit 0c7a7d75275dddae58918c154cb50985c0a27e5a
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Sun Feb 9 16:25:37 2014 +0100

    Disable clutter's high dpi scaling
    
    mutter needs some work to work with high dpi scaling so disable
    the scaling until that is fixed.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=723931

 src/core/main.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/src/core/main.c b/src/core/main.c
index 82ae483..d474ef2 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -455,6 +455,13 @@ meta_init (void)
        */
       meta_clutter_init ();
     }
+
+  /*
+   * XXX: We cannot handle high dpi scaling yet, so fix the scale to 1
+   * for now.
+   */
+  clutter_settings = clutter_settings_get_default ();
+  g_object_set (clutter_settings, "window-scaling-factor", 1, NULL);
 }
 
 /**