1999-04-18  Michael Natterer  <mitschel@cs.tu-berlin.de>

	* app/bucket_fill.c
	* app/clone.c
	* app/convolve.c
	* app/flip_tool.c
	* app/ink.c
	* app/paintbrush.c
	* app/transform_tool.c: remember all radio buttons in the
	ToolOptions structures. This enables arbitrary default values and
	gui feedback for the "toggle key" feature.