2008-02-26  Michael Natterer  <mitch@gimp.org>

	* app/display/gimpdisplayshell-transform.[ch]
	(gimp_display_shell_transform_points)
	* app/tools/gimpdrawtool.[ch] (gimp_draw_tool_draw_lines): take
	arrays of GimpVector2 instead of arrays of gdouble to represent
	the input points.

	* app/display/gimpdisplayshell-draw.c
	* app/tools/gimppolygonselecttool.c
	* app/tools/gimpfreeselecttool.c: don't cast the GimpVector2 arrays
	to double arrays when passing them to above functions.

	* app/tools/gimpiscissorstool.c: create a temporary GimpVector2
	array instead of a temporary gdouble array.


svn path=/trunk/; revision=24979