2000-05-17  Gene Z. Ragan  <gzr@eazel.com>
											      CVS: ----------------------------------------------------------------------
	First phase of modifying undo code.  These changes				      CVS: Enter Log.  Lines beginning with `CVS:' are removed automatically
	affect the way undo is handled internally to Nautilus and			      CVS:
	also defines a new IDL.  This is work in progress.				      CVS: Committing in .
											      CVS:
	* libnautilus-extensions/nautilus-entry.c:					      CVS: Modified Files:
	Modified to use gtk_object_get_data() mechanism to locate undo manager		      CVS:    ChangeLog libnautilus/.cvsignore libnautilus/Makefile.am
											      CVS:    libnautilus/nautilus-undo-manager-private.h
	* libnautilus-extensions/nautilus-icon-container.c:				      CVS:    libnautilus/nautilus-undo-manager.c
	(nautilus_icon_container_start_renaming_selected_item): 			      CVS:    libnautilus/nautilus-undo-manager.h
	Modified to use gtk_object_get_data() mechanism to locate undo manager		      CVS:    libnautilus/nautilus-undo-transaction.h
											      CVS:    libnautilus/nautilus-undoable.c
	* libnautilus-extensions/nautilus-icon-text-item.c: (iti_event),		      CVS:    libnautilus/nautilus-undoable.h
	(restore_from_undo_snapshot_callback):						      CVS:    libnautilus/nautilus-view-component.idl
	Modified to use gtk_object_get_data() mechanism to locate undo manager		      CVS:    libnautilus-extensions/nautilus-entry.c
											      CVS:    libnautilus-extensions/nautilus-entry.h
	* libnautilus/.cvsignore:							      CVS:    libnautilus-extensions/nautilus-icon-container.c
	Added generated IDL source and header files to ignore				      CVS:    libnautilus-extensions/nautilus-icon-text-item.c
											      CVS:    src/nautilus-bookmarks-window.c
	* libnautilus/Makefile.am:							      CVS:    src/nautilus-bookmarks-window.h src/nautilus-location-bar.c
	Modified makefile to include new IDL file for undo manager			      CVS:    src/nautilus-location-bar.h src/nautilus-window-menus.c
											      CVS:    src/ntl-app.c src/ntl-window-private.h src/ntl-window.c
	* libnautilus/nautilus-undo-manager.c:						      CVS:    src/ntl-window.h src/file-manager/fm-properties-window.c
	(impl_Nautilus_Undo_Manager__destroy),						      CVS: Added Files:
	(impl_Nautilus_Undo_Manager__create),						      CVS:    libnautilus/nautilus-undo.idl
	(impl_Nautilus_Undo_Manager__append),						      CVS: Removed Files:
	(impl_Nautilus_Undo_Manager__forget),						      CVS:    libnautilus/nautilus-undo-manager-component.idl
	(nautilus_undo_manager_initialize),						      CVS: ----------------------------------------------------------------------
	(nautilus_undo_manager_initialize_class),
	(nautilus_undo_manager_begin_transaction),
	(nautilus_undo_manager_end_transaction),
	(nautilus_undo_manager_undo), (nautilus_undo_manager_redo),
	(nautilus_undo_manager_add_transaction),
	(nautilus_undo_manager_unregister_object),
	(nautilus_undo_manager_can_undo), (nautilus_undo_manager_can_redo),
	(get_current_transaction_name),
	(nautilus_undo_manager_get_current_undo_transaction_name),
	(nautilus_undo_manager_get_current_redo_transaction_name),
	(destroy), (nautilus_undo_manager_enable_redo),
	(nautilus_undo_manager_set_queue_depth),
	(free_undo_manager_list_data), (prune_undo_manager_list):
	Changes to support new IDL and new undo manager mechanism.

	* libnautilus/nautilus-undo.idl:
	New undo manager IDL file

	* libnautilus/nautilus-undo-manager-component.idl:
	Removed old undo manager IDL file

	* src/file-manager/fm-properties-window.c:
	(create_basic_page):
	Modified to use gtk_object_get_data() mechanism to locate undo manager

	* src/nautilus-bookmarks-window.c:
	(create_bookmarks_window),
	(on_text_field_focus_in_event),
	(on_window_delete_event):
	Modified to use gtk_object_get_data() mechanism to locate undo manager

	* src/nautilus-location-bar.c:
	(nautilus_location_bar_set_location),
	(nautilus_location_bar_enable_undo):
	Modified to use gtk_object_get_data() mechanism to locate undo manager

	* src/nautilus-window-menus.c:
	(edit_menu_undo_callback),
	(edit_menu_cut_callback),
	(bookmarks_menu_edit_bookmarks_callback),
	(get_bookmarks_window),
	(nautilus_bookmarks_exiting),
	(nautilus_window_edit_bookmarks),
	(nautilus_window_initialize_menus),
	(update_undo_menu_item):
	Modified to use gtk_object_get_data() mechanism to locate undo manager

	* src/ntl-app.c:
	(impl_Nautilus_Application__get_view_windows),
	(impl_Nautilus_Application_new_view_window),
	(impl_Nautilus_Application_supports),
	(impl_Nautilus_Application_create_object),
	(impl_Nautilus_Application__create), (nautilus_app_get_type),
	(nautilus_app_class_init), (nautilus_app_init), (nautilus_app_new),
	(nautilus_app_destroy), (nautilus_app_startup),
	(nautilus_app_create_window):
	Modified to use gtk_object_get_data() mechanism to locate undo manager.
	Added and modified IDL C stubs to match new IDL interface.

	* src/ntl-window.c:
	(nautilus_window_constructed),
	(nautilus_window_set_arg):
	Changed order that arguments are set at time of main window create so the app instance
	variable is valid when the main window is contructed.