remove unused XIM code, minor cleanup

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

diff --git a/src/gtk/win_gtk.c b/src/gtk/win_gtk.c
index 12ccb9b591a6135221dcc3c5b731302925d57399..c827c087ea4771cba6cc6e046bacb02d7a1d5911 100644 (file)
--- a/src/gtk/win_gtk.c
+++ b/src/gtk/win_gtk.c
@@ -64,8 +64,7 @@ static void  gtk_pizza_scroll_set_adjustments (GtkPizza      *pizza,
                                                GtkAdjustment *hadj,
                                                GtkAdjustment *vadj);
 
-/* static */
-GtkContainerClass *pizza_parent_class = NULL;
+static GtkWidgetClass* pizza_parent_class;
 
 GtkType
 gtk_pizza_get_type ()
@@ -85,6 +84,7 @@ gtk_pizza_get_type ()
             sizeof (GtkPizza),
             16,             /* n_preallocs */
             (GInstanceInitFunc) gtk_pizza_init,
+            NULL
         };
         pizza_type = g_type_register_static (GTK_TYPE_CONTAINER, "GtkPizza", &pizza_info, (GTypeFlags)0);
     }
@@ -195,8 +195,6 @@ gtk_pizza_init (GtkPizza *pizza)
     pizza->m_yoffset = 0;
     
     pizza->m_width = -1;
-
-    pizza->external_expose = FALSE;
 }
 
 GtkWidget*
@@ -285,16 +283,6 @@ gtk_pizza_set_shadow_type (GtkPizza        *pizza,
     }
 }
 
-void
-gtk_pizza_set_external (GtkPizza  *pizza,
-                        gboolean   expose)
-{
-    g_return_if_fail (pizza != NULL);
-    g_return_if_fail (GTK_IS_PIZZA (pizza));
-
-    pizza->external_expose = expose;
-}
-
 void
 gtk_pizza_put (GtkPizza   *pizza,
                GtkWidget  *widget,
@@ -544,8 +532,8 @@ gtk_pizza_unrealize (GtkWidget *widget)
     gdk_window_destroy (pizza->bin_window);
     pizza->bin_window = NULL;
 
-    if (GTK_WIDGET_CLASS (pizza_parent_class)->unrealize)
-       (* GTK_WIDGET_CLASS (pizza_parent_class)->unrealize) (widget);
+    if (pizza_parent_class->unrealize)
+        pizza_parent_class->unrealize(widget);
 }
 
 static void
@@ -642,16 +630,12 @@ gtk_pizza_expose (GtkWidget      *widget,
     g_return_val_if_fail (GTK_IS_PIZZA (widget), FALSE);
     g_return_val_if_fail (event != NULL, FALSE);
 
-    pizza = GTK_PIZZA (widget);
+    pizza = (GtkPizza*)widget;
 
     if (event->window != pizza->bin_window)
         return FALSE;
 
-    /* We handle all expose events in window.cpp now. */
-    if (pizza->external_expose)
-        return FALSE;
-
-    (* GTK_WIDGET_CLASS (pizza_parent_class)->expose_event) (widget, event);
+    pizza_parent_class->expose_event(widget, event);
 
     return FALSE;
 }
@@ -665,7 +649,7 @@ gtk_pizza_style_set(GtkWidget *widget, GtkStyle  *previous_style)
         gtk_style_set_background(widget->style, GTK_PIZZA(widget)->bin_window, GTK_STATE_NORMAL );
     }
 
-    (* GTK_WIDGET_CLASS (pizza_parent_class)->style_set) (widget, previous_style);
+    pizza_parent_class->style_set(widget, previous_style);
 }
 
 static void