2010-06-17  Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* dialog-formula-guru.c (dialog_formula_guru_adjust_children): drop
	  the last argument of gnm_func_convert_markup_to_pango
	(cb_dialog_formula_guru_destroy): unref tooltip widgets
	(cb_dialog_formula_guru_query_tooltip): create our own tooltip
	(dialog_formula_guru_init): initialize tooltip widgets

2010-06-17 Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* src/func.h (gnm_func_convert_markup_to_pango): drop highlight arg
	* src/func.c (gnm_func_convert_markup_to_pango): ditto
	* src/gui-util.h (gnumeric_create_tooltip_rc_style): new
	(gnumeric_create_tooltip_widget): new
	* src/gui-util.c  (gnumeric_create_tooltip_rc_style): new
	(gnumeric_create_tooltip_widget): new
	(gnumeric_create_tooltip): split off teh above two

2010-06-17  Andreas J. Guelzow <aguelzow@pyrshep.ca>

	* gnumeric-expr-entry.c (gee_check_tooltip): don't create tooltip
	  in range selectors or cell renderers yet.
	(gee_create_tooltip): drop argument from
	  gnm_func_convert_markup_to_pango