[gtk+] csd: Fix non-resizable windows

[Matthias Clasen <matthiasc src gnome org>]

commit 2d05bf1492c6448df98ecf04c913a33df665ca34
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 10 23:58:27 2014 -0400

    csd: Fix non-resizable windows
    
    For csd override-redirect windows, we don't set up resize handles,
    but we were not ignoring the margin in all places, causing some
    size calculations to go wrong.

 gtk/gtkwindow.c |   13 +++++++++----
 1 files changed, 9 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkwindow.c b/gtk/gtkwindow.c
index 2db3015..39d3a68 100644
--- a/gtk/gtkwindow.c
+++ b/gtk/gtkwindow.c
@@ -6787,9 +6787,12 @@ get_shadow_width (GtkWidget *widget,
       shadows = _gtk_style_context_peek_property (context, GTK_CSS_PROPERTY_BOX_SHADOW);
       _gtk_css_shadows_value_get_extents (shadows, &border);
 
-      /* ... and compare it to the margin size, which we use for resize grips */
-      gtk_style_context_get_margin (context, s, &margin);
-      max_borders (&border, &margin);
+      if (priv->type != GTK_WINDOW_POPUP)
+        {
+          /* ... and compare it to the margin size, which we use for resize grips */
+          gtk_style_context_get_margin (context, s, &margin);
+          max_borders (&border, &margin);
+        }
 
       sum_borders (&d, &border);
       max_borders (shadow_width, &d);
@@ -7039,7 +7042,9 @@ shape:
    * outside the border windows go through
    */
 
-  subtract_borders (&window_border, &border);
+  if (priv->type != GTK_WINDOW_POPUP)
+    subtract_borders (&window_border, &border);
+
   rect.x = window_border.left;
   rect.y = window_border.top;
   rect.width = gtk_widget_get_allocated_width (widget) - window_border.left - window_border.right;