2001-10-29 Damon Chaplin <damon@ximian.com> * e-calendar-item.c (e_calendar_item_signal_emission_idle_cb): ref the ECalendarItem and check if it gets destroyed, to try to avoid a free memory write. * e-dateedit.c (e_date_edit_set_time_of_day): allow setting the time to empty by passing hour as -1. svn path=/trunk/; revision=14394