2007-04-30  Michael Natterer  <mitch@gimp.org>

	* app/core/gimpselection.[ch] (gimp_selection_extract): changed
	"drawable" parameter to "pickable" and added some special casing
	for the GIMP_IS_DRAWABLE(pickable) case in the implementation.

	* app/core/gimpdrawable-transform.c: changed accordingly.

	* app/core/gimp-edit.c: ditto. Removed utility function
	gimp_edit_extract_visible() and simply use gimp_edit_extract() for
	"copy visible", passing image->projection. Fixes bug #434102.


svn path=/trunk/; revision=22368