2007-08-30  Michael Natterer  <mitch@gimp.org>

	First version of global menubar support for OSX. Work in progress.

	* app/gui/Makefile.am
	* app/gui/sync-menu.[ch]: new files containing code that takes
	a GtkMenuShell and proxies it in the OSX global menubar. Taken
	from http://developer.imendio.com/projects/gtk-macosx/menubar

	* app/gui/gui.c: put the global image popup menu to the menubar.

	* app/dialogs/preferences-dialog.c
	* app/display/gimpdisplayshell.c
	* app/widgets/gimptoolbox.c: #ifdef out all menubars in windows.

	* app/Makefile.am (AM_LDFLAGS): add $(CARBON_LDFLAGS)


svn path=/trunk/; revision=23408