2008-05-20 Sven Neumann <sven@gimp.org>
* app/widgets/Makefile.am
* app/widgets/gimptoggleaction.[ch]
* app/widgets/gimpradioaction.[ch]: added new action types derived
from GtkToggleAction and GtkRadioAction. These types override the
"connect_proxy" method to enable tooltips in menus.
* app/widgets/gimpactiongroup.c: use the new action types.
* app/actions/dockable-actions.c: added a tooltip for the
"dockable-lock-tab" action.
svn path=/trunk/; revision=25717
