renamed treelay sample

[wxWidgets.git] / src / gtk / win_gtk.c

diff --git a/src/gtk/win_gtk.c b/src/gtk/win_gtk.c
index 4d925f373c2dcba11ba458f4d0dcccf74cbbc8a3..20d0181db6d4cdc22fc4e66afb2239c9c62c6abe 100644 (file)
--- a/src/gtk/win_gtk.c
+++ b/src/gtk/win_gtk.c
@@ -563,19 +563,19 @@ gtk_pizza_realize (GtkWidget *widget)
 static void
 gtk_pizza_unrealize (GtkWidget *widget)
 {
-  GtkPizza *pizza;
+    GtkPizza *pizza;
 
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (GTK_IS_PIZZA (widget));
+    g_return_if_fail (widget != NULL);
+    g_return_if_fail (GTK_IS_PIZZA (widget));
 
-  pizza = GTK_PIZZA (widget);
+    pizza = GTK_PIZZA (widget);
 
-  gdk_window_set_user_data (pizza->bin_window, NULL);
-  gdk_window_destroy (pizza->bin_window);
-  pizza->bin_window = NULL;
+    gdk_window_set_user_data (pizza->bin_window, NULL);
+    gdk_window_destroy (pizza->bin_window);
+    pizza->bin_window = NULL;
 
-  if (GTK_WIDGET_CLASS (parent_class)->unrealize)
-    (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);
+    if (GTK_WIDGET_CLASS (parent_class)->unrealize)
+       (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);
 }
 
 static void
@@ -712,7 +712,7 @@ gtk_pizza_expose (GtkWidget      *widget,
 
     /* Sometimes, We handle all expose events in window.cpp now. */
     if (pizza->external_expose)
-        return;
+        return FALSE;
 
     if (event->window != pizza->bin_window)
         return FALSE;