2006-04-05  Morten Welinder  <terra@gnome.org>

	* src/search.c (gnm_search_replace_cell): Only force strings to
	remain as strings if asked to.
	(gnm_search_replace_class_init): New property
	replace-keep-strings.

	* src/commands.c (cmd_search_replace_do_cell): Fix error
	expression handling to go through expressions.
	(cmd_search_replace_do_cell): Plug leak in make-string case.

2006-04-05  Morten Welinder  <terra@gnome.org>

	* dialog-search-replace.c (dialog_search_replace_query): Plug
	tooltip leaks by letting glade take care of buttons.
	(dialog_search_replace_query): Return GtkReponse values instead of
	homegrown magic numbers.  Always set window parent, or else we
	might display on wrong display!