References to, includes from, and redirects to ttk::checkbutton as toggle switch display

Date	Name	Who	What
2023-08-17 22:06:04	bll	bll	reference
2016-05-10 15:16:11	High Resolution Displays	bll	reference
2026-07-21 08:36:27	tksvg	chw	reference
2020-10-20 15:33:07	ttk::checkbutton	oehhar	reference