2003-02-04  Sven Neumann  <sven@gimp.org>

	* app/display/gimpdisplayshell-selection.[ch]
	* app/tools/gimpblendtool.c
	* app/tools/gimpcolorpickertool.c
	* app/tools/gimplevelstool.c
	* app/tools/gimpthresholdtool.c
	* app/tools/gimptransformtool.c: misc trivial changes and cleanup.

	* app/widgets/gimppropwidgets.[ch]: added gimp_prop_unit_menu_new()
	and removed the scale widget again.

	* app/tools/gimptexttool.c: replaced the size scale entry with a
	spinbutton and made the unit menu working.

	* app/text/gimptext.c: increased the upper boundary for the font
	size again now that we don't use a scale any longer.