I configure `browse-url-browser-function'
to invoke different browsers for different URLs as follows.
(setq browse-url-browser-function '(("^mailto:" . browse-url-mail)
("." . browse-url-netscape)))
But the function `widget-url-link-action' does not accept the form.
--
Kenichi Okada
mailto:okadaï¼ opaopa.org