+2006-01-04 Matthias Clasen <mclasen@redhat.com>
+
+ * gtk/gtkuimanager.c (gtk_ui_manager_get_toplevels): Don't return
+ a list of NULLs. (#325723, Steve Chaplin)
+
2006-01-04 Rodrigo Moya <rodrigo@novell.com>
* gtk/gtkbindings.c (binding_signal_new): guard against multiplying
return GTK_UI_MANAGER_GET_CLASS (self)->get_widget (self, path);
}
+typedef struct {
+ GtkUIManagerItemType types;
+ GSList *list;
+} ToplevelData;
+
static void
collect_toplevels (GNode *node,
gpointer user_data)
{
- struct {
- GtkUIManagerItemType types;
- GSList *list;
- } *data = user_data;
-
- switch (NODE_INFO (node)->type) {
- case NODE_TYPE_MENUBAR:
- if (data->types & GTK_UI_MANAGER_MENUBAR)
- data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
- break;
- case NODE_TYPE_TOOLBAR:
- if (data->types & GTK_UI_MANAGER_TOOLBAR)
- data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
- break;
- case NODE_TYPE_POPUP:
- if (data->types & GTK_UI_MANAGER_POPUP)
- data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
- break;
- default: ;
- }
+ ToplevelData *data = user_data;
+
+ if (NODE_INFO (node)->proxy)
+ {
+ switch (NODE_INFO (node)->type)
+ {
+ case NODE_TYPE_MENUBAR:
+ if (data->types & GTK_UI_MANAGER_MENUBAR)
+ data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
+ break;
+ case NODE_TYPE_TOOLBAR:
+ if (data->types & GTK_UI_MANAGER_TOOLBAR)
+ data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
+ break;
+ case NODE_TYPE_POPUP:
+ if (data->types & GTK_UI_MANAGER_POPUP)
+ data->list = g_slist_prepend (data->list, NODE_INFO (node)->proxy);
+ break;
+ default: ;
+ }
+ }
}
/**
gtk_ui_manager_get_toplevels (GtkUIManager *self,
GtkUIManagerItemType types)
{
- struct {
- GtkUIManagerItemType types;
- GSList *list;
- } data;
+ ToplevelData data;
g_return_val_if_fail (GTK_IS_UI_MANAGER (self), NULL);
g_return_val_if_fail ((~(GTK_UI_MANAGER_MENUBAR |