2003-10-18  Michael Natterer  <mitch@gimp.org>

	* app/text/gimp-fonts.c (gimp_fonts_load): added
	gimp_container_freeze() / _thaw() around font list reloading.

	* app/tools/gimp-tools.c (gimp_tools_init): added missing
	gimp_container_freeze().

	* app/widgets/gimpcontainerview.c: connect to the container's
	"freeze" and "thaw" signals and empty / refill the view
	accordingly. Ignore "add", "remove" and "reorder" signals while
	the container is frozen. Fixes font list sorting after refresh and
	speeds up refreshing of fonts, brushes, patterns etc.

	* app/widgets/Makefile.am
	* app/widgets/widgets-types.h
	* app/widgets/gimpfontview.[ch]: new widget for the font list/grid.

	* app/widgets/gimphelp-ids.h: added GIMP_HELP_FONT_REFRESH.

	* app/gui/dialogs-constructors.c: changed accordingly.

	* app/gui/Makefile.am
	* app/gui/fonts-commands.[ch]
	* app/gui/fonts-menu.[ch]: new files: a menu for the font view.

	* app/gui/menus.c (menus_init): register the new <Fonts> menu.

	* app/gui/preferences-dialog.c (prefs_dialog_new): removed the
	fonts refreshing hack from the "Environment" page.