2008-11-01  Michael Natterer  <mitch@gimp.org>

	* app/tools/gimptool.[ch]
	* app/tools/tool_manager.[ch]: made all GimpCoords* in the tool
	API const.

	* app/tools/gimpaligntool.c
	* app/tools/gimpblendtool.c
	* app/tools/gimpbrightnesscontrasttool.c
	* app/tools/gimpbrushtool.c
	* app/tools/gimpbucketfilltool.c
	* app/tools/gimpcolorpickertool.c
	* app/tools/gimpcolortool.c
	* app/tools/gimpconvolvetool.c
	* app/tools/gimpcroptool.c
	* app/tools/gimpcurvestool.c
	* app/tools/gimpdodgeburntool.c
	* app/tools/gimpeditselectiontool.[ch]
	* app/tools/gimperasertool.c
	* app/tools/gimpfliptool.c
	* app/tools/gimpforegroundselecttool.c
	* app/tools/gimpfreeselecttool.c
	* app/tools/gimpiscissorstool.c
	* app/tools/gimpmagnifytool.c
	* app/tools/gimpmeasuretool.c
	* app/tools/gimpmovetool.c
	* app/tools/gimppainttool.c
	* app/tools/gimpperspectiveclonetool.c
	* app/tools/gimprectangleselecttool.c
	* app/tools/gimprectangletool.[ch]
	* app/tools/gimpregionselecttool.c
	* app/tools/gimpselectiontool.[ch]
	* app/tools/gimpsourcetool.c
	* app/tools/gimptexttool.c
	* app/tools/gimptransformtool.c
	* app/tools/gimpvectortool.c: changed accordingly and added const
	to all GimpCoords* in utility functions too.

	* app/tools/gimptexttool.c: don't modify the passed coords. In
	fact, simply removed the code that did because it had no effect.


svn path=/trunk/; revision=27517