2003-12-09  Michael Natterer  <mitch@gimp.org>

	* app/core/core-enums.h: changed GimpImageScaleCheckType enum
	values to GIMP_IMAGE_SCALE_*.

	* app/core/gimpimage-scale.c (gimp_image_scale_check): return
	GIMP_IMAGE_SCALE_TOO_BIG only if we are scaling up.

	* app/gui/image-commands.c: changed accordingly. Whitespace and
	indentation cleanup.