2001-01-14  Sven Neumann  <sven@gimp.org>

	* libgimp/gimpcolor.[ch]: added GimpHSV type and functions and
	gimp_rgb_composite functions

	* libgimp/gimpcolorbutton.c: indentation

	* libgimp/gimpcolorspace.[ch]: added GimpRGB <-> GimpHSV conversion
	routines

	* libgimp/gimpwidgets.[ch]: removed gimp_color_update_uchar function

	* plug-ins/Lighting/lighting_main.[ch]
	* plug-ins/Lighting/lighting_preview.c
	* plug-ins/Lighting/lighting_shade.c
	* plug-ins/MapObject/mapobject_image.c
	* plug-ins/MapObject/mapobject_main.[ch]
	* plug-ins/MapObject/mapobject_shade.c
	* plug-ins/common/mapcolor.c
	* plug-ins/common/nova.c
	* plug-ins/common/papertile.c
	* plug-ins/common/sinus.c
	* plug-ins/ifscompose/ifscompose.c
	* plug-ins/script-fu/script-fu-scripts.c: use GimpRGB and GimpHSV