2007-11-02  Sven Neumann  <sven@gimp.org>

	* app/widgets/Makefile.am
	* app/widgets/gimpcairo-utils.[ch]: new files holding Cairo
	utility functions.

	* app/widgets/gimpviewrenderer.[ch]: ported partly to Cairo 
drawing.

	* app/widgets/gimpcomponenteditor.c
	* app/widgets/gimpcontainercombobox.c
	* app/widgets/gimpcontainertreeview.c
	* app/widgets/gimplayertreeview.c
	* app/widgets/gimpview.c: removed calls to
	gimp_view_renderer_unrealize() which are not needed anymore
	because we don't allocate a GC in the renderer any longer.

	* app/widgets/gimpcellrendererdashes.c: removed a redundant 
cast.


svn path=/trunk/; revision=24039