Remove "draw" virtual method and signal

[~andy/gtk] / gtk / gtktree.c

diff --git a/gtk/gtktree.c b/gtk/gtktree.c
index bc17a19b606c5659e065bf38a8f3a6c803e180dd..c76d9da3ef8c58dc1477aaaae315e3c5a89cdaeb 100644 (file)
--- a/gtk/gtktree.c
+++ b/gtk/gtktree.c
@@ -43,8 +43,6 @@ static void gtk_tree_destroy         (GtkObject      *object);
 static void gtk_tree_map             (GtkWidget      *widget);
 static void gtk_tree_unmap           (GtkWidget      *widget);
 static void gtk_tree_realize         (GtkWidget      *widget);
-static void gtk_tree_draw            (GtkWidget      *widget,
-                                     GdkRectangle   *area);
 static gint gtk_tree_expose          (GtkWidget      *widget,
                                      GdkEventExpose *event);
 static gint gtk_tree_motion_notify   (GtkWidget      *widget,
@@ -143,7 +141,6 @@ gtk_tree_class_init (GtkTreeClass *class)
   widget_class->map = gtk_tree_map;
   widget_class->unmap = gtk_tree_unmap;
   widget_class->realize = gtk_tree_realize;
-  widget_class->draw = gtk_tree_draw;
   widget_class->expose_event = gtk_tree_expose;
   widget_class->motion_notify_event = gtk_tree_motion_notify;
   widget_class->button_press_event = gtk_tree_button_press;
@@ -441,43 +438,6 @@ gtk_tree_destroy (GtkObject *object)
     (* GTK_OBJECT_CLASS (parent_class)->destroy) (object);
 }
 
-static void
-gtk_tree_draw (GtkWidget    *widget,
-              GdkRectangle *area)
-{
-  GtkTree *tree;
-  GtkWidget *subtree;
-  GtkWidget *child;
-  GdkRectangle child_area;
-  GList *children;
-  
-  
-  g_return_if_fail (widget != NULL);
-  g_return_if_fail (GTK_IS_TREE (widget));
-  g_return_if_fail (area != NULL);
-  
-  if (GTK_WIDGET_DRAWABLE (widget))
-    {
-      tree = GTK_TREE (widget);
-      
-      children = tree->children;
-      while (children)
-       {
-         child = children->data;
-         children = children->next;
-         
-         if (gtk_widget_intersect (child, area, &child_area))
-           gtk_widget_draw (child, &child_area);
-         
-         if((subtree = GTK_TREE_ITEM(child)->subtree) &&
-            GTK_WIDGET_VISIBLE(subtree) &&
-            gtk_widget_intersect (subtree, area, &child_area))
-           gtk_widget_draw (subtree, &child_area);
-       }
-    }
-  
-}
-
 static gint
 gtk_tree_expose (GtkWidget      *widget,
                 GdkEventExpose *event)