2006-11-07  Sven Neumann  <sven@gimp.org>

	* app/tools/gimpdrawtool.[ch] (gimp_draw_tool_draw_corner):
	improved highlighting.
	(gimp_draw_tool_draw_arc_by_anchor): take width and height
	arguments instead of radius_x and radius_y.

	* app/tools/gimpiscissorstool.c
	* app/tools/gimpvectortool.c: slightly increased handle sizes.

	* app/tools/gimpmeasuretool.c: increased size of the end points.

	* app/tools/gimpperspectiveclonetool.c: increased handle size.

	* app/tools/gimprectangletool.c: renamed variables.

	* app/tools/gimpsourcetool.c: use a single define for the target
size.

	* app/tools/gimptransformtool.[ch]: increased handle size. Made
	the area that can be grabbed identical to the displayed handle.
	Replaced filled circle with a circle outline and a cross.

	* app/tools/gimptransformtool-undo.c: follow renaming of define
in
	gimptransformtool.h.