These options can be used to influence the display and behaviour of a GtkCalendar.
|1||Gtk::CALENDAR_SHOW_HEADING||Specifies that the month and year should be displayed.|
|2||Gtk::CALENDAR_SHOW_DAY_NAMES||Specifies that three letter day descriptions should be present.|
|4||Gtk::CALENDAR_NO_MONTH_CHANGE||Prevents the user from switching months with the calendar.|
|8||Gtk::CALENDAR_SHOW_WEEK_NUMBERS||Displays each week numbers of the current year, down the left side of the calendar.|
|16||Gtk::CALENDAR_WEEK_START_MONDAY||Since GTK+ 2.4, this option is deprecated and ignored by GTK+. The information on which day the calendar week starts is derived from the locale.|