2004-10-01  Michael Natterer  <mitch@gimp.org>

	* app/display/gimpdisplayshell-callbacks.c
	(gimp_display_shell_tool_events): dispatch GDK_Escape to
	GimpTool::key_press().

	* app/tools/gimpcroptool.c (gimp_crop_tool_key_press)
	* app/tools/gimpimagemaptool.c (gimp_image_map_tool_key_press):
	* app/tools/gimptransformtool.c (gimp_transform_tool_key_press):
	cancel the tool on <Escape>.