2001-08-01  Sven Neumann  <sven@gimp.org>

	* app/docindex.c
	* app/gdisplay_color_ui.c
	* app/gimpprogress.c
	* app/nav_window.c
	* app/path.c
	* app/scale.c
	* app/undo_history.c
	* app/user_install.c
	* app/gui/resolution-calibrate-dialog.[ch]: converted uses of
	gtk_signal_* to g_signal_*.

	Changed expose_event handlers that used to be connected using
	signal_connect_after to call the default handler, do the additional
	drawing, then stop the signal emission by returning TRUE.