Created attachment 216781 [details]
XMenu receives a menu specification in stdin,
shows a menu for the user to select one of the
options, and outputs the option selected to stdout.
XMenu can be controlled both via mouse and via
keyboard. The menu is a pop-up menu (that is,
after selecting an option, the menu disappears).
* portlint: OK (no LICENSE in repository, else looks fine).
* testport: OK (poudriere: 12.1-RELEASE-p7, amd64).