2002-02-10  Michael Natterer  <mitch@gimp.org>

	* app/undo.c: removed #if 0'ed old display update hackery. Don't
	flush the displays here at all and include nothing from
	"display/".

	* app/undo_history.c
	* app/gui/edit-commands.c: call gdisplays_flush() if undo_pop() or
	undo_redo() return TRUE.

	* app/core/gimpimage-contiguous-region.[ch]: allow a contiguous
	transparent region to be selected/filled (#71058).

	* app/core/gimpdrawable-bucket-fill.[ch]
	* app/core/gimpimage-mask-select.[ch]: take a boolean
	fill_transparent/select_transparent parameter and pass it to the
	contiguous region funcion.

	* app/display/gimpdisplayshell-dnd.c: pass
	fill_transparent == FALSE to bucket_fill_full because we fill the
	whole drawable anyway here.

	* app/tools/gimpbucketfilltool.c
	* app/tools/gimpbycolorselecttool.c
	* app/tools/gimpfuzzyselecttool.c
	* app/tools/selection_options.[ch]: added toggle buttons to the
	tool options and pass the value to the fill and select core
	functions.

	* tools/pdbgen/pdb/misc_tools.pdb
	* tools/pdbgen/pdb/selection_tools.pdb: hardcode
	"select_transparent" to FALSE to get the old behaviour. Should
	export the new feature to plug-ins however.

	* app/pdb/misc_tools_cmds.c
	* app/pdb/selection_tools_cmds.c: regenerated.