2001-06-05  Michael Natterer  <mitch@gimp.org>

	* app/global_edit.c: some s/0/FALSE/

	* app/resize.[ch]: removed resize_scale_implement() and
	resize_check_layer_scaling(), cleanup.

	* app/core/gimpimage.[ch]: added gimp_image_check_scaling().

	* app/gui/commands.c: added image_scale_implement() as static
	function.

	* app/gui/tool-options-dialog.[ch]: add the tool options widgets
	to the dialog when they are first needed. Removed
	tool_options_dialog_add().

	* app/tools/tool_manager.c: don't call tool_options_dialog_add().