2003-11-11  Michael Natterer  <mitch@gimp.org>

	* libgimpwidgets/gimpcolorbutton.[ch]: added new API
	gimp_color_button_[get|set]_update() which configures the button
	to emit "color_changed" continuously while the color in the color
	selection dialog is being changed. Fixes bug #90091.

	Renamed GimpColorButton struct member
	"GtkItemFactory *item_factory" to a /*< private >*/ member named
	"gpointer popup_menu". This is ugly but fixes bug #125115,

	* app/display/gimpdisplayshell-callbacks.c
	* app/display/gimpdisplayshell.c
	* app/widgets/gimpcolorpanel.c: changed accordingly.

	* libgimpwidgets/gimpcolorbutton.c: use a GimpColorSelection
	with a handmade GimpDialog instead of GtkColorSelectionDialog.

	Enabled module loading for plug-ins so the color selection
	can show the color selectors which are implemented in modules:

	* libgimpwidgets/gimpwidgets-private.[ch]: added
	GimpEnsureModlesFunc which can be called by modules users.

	* app/gui/gui.c (gui_libs_init): pass NULL as
	GimpEnsureModulesFunc since the core loads the modules itself.

	* libgimp/gimpui.c (gimp_ui_init): pass new private function
	gimp_ensure_modules() which will load the modules upon first
	invocation.

	* libgimp/Makefile.am: link libgimpui against libgimpmodule.

	* libgimpwidgets/gimpcolorselection.c: call
	_gimp_ensure_modules_func() if it is non-NULL so color selector
	modules are available for plug-ins.

	* tools/pdbgen/pdb/gimprc.pdb: added new PDB wrapper
	gimp_get_module_load_inhibit().

	* app/pdb/gimprc_cmds.c
	* app/pdb/internal_procs.c
	* libgimp/gimpgimprc_pdb.[ch]: regenerated.