2001-02-27  Michael Natterer  <mitch@gimp.org>

	* app/apptypes.h
	* app/Makefile.am
	* app/gimpdrawablelistview.[ch]: new widget. The upcoming replacement
	for the layers and channels dialogs.

	* app/test_commands.[ch]: put the test dialogs here...

	* app/commands.[ch]: ... and made this one clean again.

	* app/gimpcontainergridview.c
	* app/gimpcontainerlistview.c
	* app/gimpcontainerview.[ch]: some signal handling fine tuning.

	* app/gimpimage.[ch]: emits "active_layer_changed" and
	"active_channel_changed" signals now. The semantics of
	gimage->active_layer and gimage->active_channel have changed a bit.
	We now have either an active layer _or_ and active channel (there
	is no active layer any more if a channel is active).

	* app/channel_ops.c
	* app/floating_sel.c
	* app/gdisplay.c
	* app/layers_dialog.c
	* app/menus.c: changed accordingly.

	* app/tools/gimpcolorpickertool.c: actually assign the draw_class
	vraiable in the class_init function.

	* app/tools/gimpdrawtool.[ch]
	* app/tools/tool.c: removed the _new() functions because these
	objects are abstract superclasses. Did some cleanup.
	Nathan, please configure you editor to _not_ produce any tabs
	in the source code.

	* app/tools/gimppaintbrushtool.[ch]: "blurb" and "help" are tagged
	with _(), not N_(). Put the register function to the header.

	* po/POTFILES.in: made it compile again.