[gtk+] widget: Add debug spew for setting the clip

[Benjamin Otte <otte src gnome org>]

commit bd31310c40de64add4aa813315216685ef224a77
Author: Benjamin Otte <otte redhat com>
Date:   Thu Jan 22 14:33:03 2015 +0100

    widget: Add debug spew for setting the clip

 gtk/gtkwidget.c |   23 +++++++++++++++++++++++
 1 files changed, 23 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index 66ad052..73001fd 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -15546,6 +15546,29 @@ gtk_widget_set_clip (GtkWidget           *widget,
 
   priv = widget->priv;
 
+#ifdef G_ENABLE_DEBUG
+  if (gtk_get_debug_flags () & GTK_DEBUG_GEOMETRY)
+    {
+      gint depth;
+      GtkWidget *parent;
+      const gchar *name;
+
+      depth = 0;
+      parent = widget;
+      while (parent)
+       {
+         depth++;
+         parent = gtk_widget_get_parent (parent);
+       }
+
+      name = g_type_name (G_OBJECT_TYPE (G_OBJECT (widget)));
+      g_print ("gtk_widget_set_clip:      %*s%s %d %d %d %d\n",
+              2 * depth, " ", name,
+              clip->x, clip->y,
+              clip->width, clip->height);
+    }
+#endif /* G_ENABLE_DEBUG */
+
   priv->clip = *clip;
 }