2005-10-28  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/gimppageselector.[ch]: added new signal "activate"
	and emit it if the user activates an item in the icon view.

	* plug-ins/common/poppler.c
	* plug-ins/common/postscript.c: activate the dialog if the page
	selector emits "activate" as suggested in bug #320080.