2004-05-17  Michael Natterer  <mitch@gimp.org>

	* menus/menus.xsl: put the image popup menu into a dummy menubar
	to work around the silly GtkUIManager restriction that popup menus
	can't have tearoff items.

	* app/menus/menus.c
	* app/menus/image-menu.c
	* app/display/gimpdisplayshell-callbacks.c
	* app/gui/gui-vtable.c
	* app/menus/plug-in-menus.c: changed accordingly.

	* app/gui/gui.c (gui_restore_after_callback): connect to
	"notify::tearoff-menus" of GimpGuiConfig and reconfigure the
	global image UI manager accordingly.

	* app/config/gimpguiconfig.c: removed GIMP_PARAM_RESTART from the
	"tearoff-menus" property because GtkUIManager can change this on
	the fly.

	* app/display/gimpdisplayshell.[ch]: added the menubar to the
	GimpDisplayShell struct. Some cleanup in gimp_display_shell_new().

	* app/display/gimpdisplayshell-appearance.c
	(gimp_display_shell_set_show_menubar): use shell->menubar instead
	of asking the UI manager.

	* app/widgets/gimpuimanager.[ch]: changed gimp_ui_manager_ui_get()
	to transparently load the XML files even if a sub-widget was
	requested. Reordered parameters of gimp_ui_manager_ui_popup().
	Lots of internal cleanups.

	* app/widgets/gimpdockable.c
	* app/widgets/gimptooloptionseditor.c: simplified accordingly.

	* app/widgets/gimpeditor.[ch]: added new function
	gimp_editor_popup_menu() which takes a GimpMenuPositionFunc and
	updates/shows the editor's menu.

	* app/widgets/gimpcolormapeditor.c
	* app/widgets/gimpcomponenteditor.c
	* app/widgets/gimpcontainereditor.c
	* app/widgets/gimpcontainergridview.c
	* app/widgets/gimpcontainertreeview.c
	* app/widgets/gimperrorconsole.c
	* app/widgets/gimpgradienteditor.c
	* app/widgets/gimpitemtreeview.c
	* app/widgets/gimppaletteeditor.c: use gimp_editor_popup_menu().

	* app/widgets/gimptoolbox.c: moved all code from
	gimp_toolbox_new() to GObject::constructor().