2002-05-03  Sven Neumann  <sven@gimp.org>

	* plug-ins/common/borderaverage.c
	* plug-ins/common/convmatrix.c
	* plug-ins/common/nlfilt.c
	* plug-ins/common/papertile.c
	* plug-ins/common/vpropagate.c: applied a patch from iccii@hotmail.com
        that adds missing calls to gimp_tile_cache_ntiles() to speed up the
        plug-ins considerably (bug #78358).

	* plug-ins/common/colorify.c: fix for drawables with alpha from
	iccii@hotmail.com.