[mutter/gnome-3-10] constraints: CSD windows need to have their titlebar kept onscreen too

[Florian Müllner <fmuellner src gnome org>]

commit 477eb1afed74f49bce8862e09e5dab37be7d4caf
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Jan 21 12:59:51 2014 -0500

    constraints: CSD windows need to have their titlebar kept onscreen too
    
    GTK+ CSD windows are considered undecorated by the code, so we should
    not force ourselves to only run on decorated windows.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=719772

 src/core/constraints.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/core/constraints.c b/src/core/constraints.c
index 20a918b..96de77a 100644
--- a/src/core/constraints.c
+++ b/src/core/constraints.c
@@ -1390,7 +1390,6 @@ constrain_titlebar_visible (MetaWindow         *window,
       window->type == META_WINDOW_DOCK    ||
       window->fullscreen                  ||
       !window->require_titlebar_visible   ||
-      !window->decorated                  ||
       unconstrained_user_action)
     return TRUE;