[gtk+] GtkWindow: always input-shape csd windows

[Matthias Clasen <matthiasc src gnome org>]

commit 3aa1350bd0f5e2439b9def24599d3a41a4df7de4
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 6 18:31:27 2014 -0400

    GtkWindow: always input-shape csd windows
    
    Even if we don't have border windows, we need to set the input
    shape so we ignore clicks in the shadow region.

 gtk/gtkwindow.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index f6ea88d..2b57c40 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -6823,9 +6823,6 @@ update_border_windows (GtkWindow *window)
   GtkStyleContext *context;
   GtkStateFlags state;
 
-  if (priv->border_window[0] == NULL)
-    return;
-
   state = gtk_widget_get_state_flags (widget);
   context = gtk_widget_get_style_context (widget);
 
@@ -6839,6 +6836,9 @@ update_border_windows (GtkWindow *window)
   gtk_style_context_restore (context);
   get_shadow_width (widget, &window_border);
 
+  if (priv->border_window[0] == NULL)
+    goto shape;
+
   if (!priv->resizable ||
       priv->tiled ||
       priv->fullscreen ||
@@ -7012,6 +7012,7 @@ update_border_windows (GtkWindow *window)
       gdk_window_hide (priv->border_window[GDK_WINDOW_EDGE_EAST]);
     }
 
+shape:
   /* we also update the input shape, which makes it so that clicks
    * outside the border windows go through
    */