2001-12-03  Michael Natterer  <mitch@gimp.org>

	* app/devices.c: use the passed Gimp pointer instead of
	using "the_gimp".

	* app/base/temp-buf.c: indentation.

	* app/gui/preferences-dialog.c: prefs_toggle_callback(): fixed
	segfault when trying to find the prefs_dlg widget from a menu
	item callback (Fixes #65757).

	* app/gui/offset-dialog.[ch]: fixed public prototype, include
	the header in the .c file.

	* app/gui/menus.c: some menu cleanup: moved all functions which
	operate on the active layer/drawable to <Image>/Layer. Renamed
	"Layers" to "Layer".

	* app/display/gimpdisplayshell.c: changed menu update function
	accordingly.

	* app/gui/image-commands.[ch]
	* app/gui/layers-commands.[ch]: moved stuff from image-commands.*
	to layers-commads.*-

	* app/tools/gimpblendtool.c
	* app/tools/gimpbrightnesscontrasttool.c
	* app/tools/gimpcolorbalancetool.c
	* app/tools/gimpcurvestool.c
	* app/tools/gimphistogramtool.c
	* app/tools/gimphuesaturationtool.c
	* app/tools/gimplevelstool.c
	* app/tools/gimpposterizetool.c
	* app/tools/gimpthresholdtool.c
	* app/tools/paint_options.c
	* app/tools/transform_options.c
	* plug-ins/common/align_layers.c
	* plug-ins/common/autocrop.c
	* plug-ins/common/autostretch_hsv.c
	* plug-ins/common/c_astretch.c
	* plug-ins/common/color_enhance.c
	* plug-ins/common/guillotine.c
	* plug-ins/common/normalize.c
	* plug-ins/common/rotate.c
	* plug-ins/common/threshold_alpha.c
	* plug-ins/common/zealouscrop.c
	* plug-ins/rcm/rcm.c
	* plug-ins/fp/fp.c: register under <Image>/Layer, some cosmetic
	fixes.