2007-05-05  Sven Neumann  <sven@gimp.org>

	* app/paint-funcs/paint-funcs.c (convolve_region): instead of 
just
	copying the border pixels, convolute the full region and extend
	the borders.

	* app/paint/gimpconvolve.[ch]: removed broken code that used to
	deal with the image borders. Fixes bug #434279. Also reduced the
	matrix sizes to 3x3 as only the inner 3x3 values were nonzero.


svn path=/trunk/; revision=22424