2004-09-01  Sven Neumann  <sven@gimp.org>

	* app/widgets/gimpdialogfactory.[ch]: added a boolean parameter to
	gimp_dialog_factory_dialog_new() to let the caller decide whether
	the window should be presented or not.

	* app/actions/dialogs-commands.c
	* app/actions/image-commands.c
	* app/actions/templates-commands.c
	* app/gui/gui-vtable.c
	* app/gui/gui.c
	* app/widgets/gimpsessioninfo.c: changed accordingly. Do not let
	gimp_dialog_factory_dialog_new() present the dialog if we need to
	change it after creation. This avoids annoying resizes, noticeable
	especially with the error dialog.