2001-10-16  Michael Natterer  <mitch@gimp.org>

	* app/gimpprogress.[ch]
	* app/undo.c: s/GDisplay/GimpDisplay/

	* app/plug_in.[ch]: removed unused boolean "destroy" field of
	the PlugIn struct.

	* app/core/gimpedit.c: don't include "app_procs.h"

	* app/display/gimpdisplay-callbacks.c: moved the "grab_abd_scroll"
	stuff from gimpdisplay-scroll.* here (less complicated and easier
	to cleanup...)

	* app/display/gimpdisplay-scroll.[ch]: removed here.

	* app/display/gimpdisplay-render.[ch]
	* app/display/gimpdisplay-selection.[ch]
	* app/display/gimpdisplayshell.c: s/GDisplay/GimpDisplay/g

	* app/display/gimpdisplay.[ch]: ditto, removed gdisplay_active()
	which was just a wrapper around
	"gimp_context_get_display (gimp_get_user_context (the_gimp))"
	(which is more to type but makes the use of the global
	"the_gimp" variable more obvious).

	* app/gui/color-area.h
	* app/gui/edit-commands.c
	* app/gui/file-commands.c
	* app/gui/file-dialog-utils.c
	* app/gui/image-commands.c
	* app/gui/info-window.h
	* app/gui/paths-dialog.h
	* app/gui/select-commands.c
	* app/gui/tool-options-dialog.c
	* app/gui/tools-commands.c
	* app/gui/view-commands.c: s/GDisplay/GimpDisplay/, gdisplay_active()
	removal, include "app_procs.h" for "the_gimp".

	* app/tools/gimpbezierselecttool.h
	* app/tools/gimpbrightnesscontrasttool.[ch]
	* app/tools/gimpbycolorselecttool.c
	* app/tools/gimpcolorbalancetool.[ch]
	* app/tools/gimpcurvestool.[ch]
	* app/tools/gimpeditselectiontool.h
	* app/tools/gimphistogramtool.[ch]
	* app/tools/gimphuesaturationtool.[ch]
	* app/tools/gimplevelstool.[ch]
	* app/tools/gimpmovetool.h
	* app/tools/gimpperspectivetool.h
	* app/tools/gimpposterizetool.[ch]
	* app/tools/gimprotatetool.h
	* app/tools/gimpscaletool.h
	* app/tools/gimpsheartool.h
	* app/tools/gimptexttool.h
	* app/tools/gimpthresholdtool.[ch]
	* app/tools/gimptool.[ch]
	* app/tools/gimptransformtool.h
	* app/tools/tool_manager.[ch]: lots of s/GDisplay/GimpDisplay/, made
	all *_dialog_hide() functions private, cleanup.

	* app/widgets/*: removed GtkType and gtk_type_* stuff entirely and
	use GObject functions, removed lots of empty "destroy" methods and
	use more type checking class cast macros instead of casting
	directly.

	* app/widgets/gimpcontainermenu.c: fixed item insert order.

	* app/widgets/gimphistogramview.[ch]: cleaned up and renamed all
	functions.

	* app/widgets/gimpwidgets-utils.[ch]: removed gimp_dialog_hide() as
	Gtk+ does the right thing (TM) now.

	* tools/pdbgen/pdb/color.pdb: implemented "histogram" without
	digging into tools/ and widgets/ (needs to be done for all
	color PDB functions).

	* tools/pdbgen/pdb/gimprc.pdb: no need to use "the_gimp" in a PDB
	function as a "Gimp" pointer is passed to them all.

	* tools/pdbgen/pdb/image.pdb: don't include "app_procs.h"

	* app/pdb/color_cmds.c
	* app/pdb/gimprc_cmds.c
	* app/pdb/image_cmds.c: regenerated.

	* app/pdb/procedural_db.c: don't include "app_procs.h"