2007-01-28 Michael Natterer <mitch@gimp.org>
* app/core/Makefile.am
* app/core/core-types.h
* app/core/gimplayerpropundo.[ch]: new undo class which handles
LAYER_REPOSITION, LAYER_MODE, LAYER_OPACITY and LAYER_LOCK_ALPHA.
* app/core/gimpimage-undo-push.c: use the new undo class and
remove the resp. code here.
svn path=/trunk/; revision=21791
Michael Natterer