X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fdock_history.h;h=00154b2fd8780e0a356bc4c12122e3661c65eb2a;hb=0962b310bc44fd9a2b4904db9b91185ff0bfd1ed;hp=253022fb4a8f99c8bd86d751eecd52c554d7b0a8;hpb=ce408de81ca266b1f334ee9bc6c8fb7ba1492ed4;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/dock_history.h b/synfig-studio/trunk/src/gtkmm/dock_history.h
index 253022f..00154b2 100644
--- a/synfig-studio/trunk/src/gtkmm/dock_history.h
+++ b/synfig-studio/trunk/src/gtkmm/dock_history.h
@@ -1,8 +1,8 @@
 /* === S Y N F I G ========================================================= */
-/*!	\file dialog_history.h
+/*!	\file dock_history.h
 **	\brief Template Header
 **
-**	$Id: dock_history.h,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
+**	$Id$
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
@@ -42,11 +42,16 @@
 namespace studio {
 
 class Dock_History : public Dock_CanvasSpecific
-{	
+{
 	Glib::RefPtr<Gtk::ActionGroup> action_group;
 	Gtk::TreeView *action_tree;
 
 	etl::loose_handle<studio::Instance>	selected_instance;
+
+	sigc::connection on_undo_tree_changed_connection;
+
+	void on_undo_tree_changed();
+
 	void set_selected_instance_(etl::handle<studio::Instance> x);
 
 
@@ -64,12 +69,13 @@ public:
 
 	void clear_undo();
 	void clear_redo();
+	void clear_undo_and_redo();
 
 	bool on_action_event(GdkEvent *event);
 	void on_action_toggle(const Glib::ustring& path);
 
 	void update_undo_redo();
-	
+
 	Dock_History();
 	~Dock_History();
 protected: