2001-02-05  Michael Natterer  <mitch@gimp.org>

	* app/Makefile.am
	* app/gimpcontainergridview.[ch]: new widget providing a grid view
	in the style of the current brush and pattern selections.

	* app/gimpcontainerlistview.[ch]
	* app/gimppreview.[ch]: the constructors take "width" and "height"
	parameters now.

	* app/gimpviewable.c: if the viewable is not able to generate
	a static (cached) preview, create a new one and cache it ourselves.

	* app/gimppattern.c: produce a nice preview.

	* app/temp_buf.[ch]: changed temp_buf_copy_area() to take a
	destination offset instead of a border parameter. This function
	was not used at all before.

	* app/commands.[ch]
	* app/menus.c: test dialogs for the grid view.