accessibility/onboard: new port
Add accessibility/onboard
On-screen Keyboard with macros, easy layout creation and word suggestion.
This on-screen keyboard can be useful for tablet PC users, as well as
for mobility impaired users.
Apply patch from Yusuf Yaman <nxjoseph@freebsd.org>:
I have encountered a problem when trying to launch onboard-settings from
the app itself and it had been solved by the diff below:
Pet portlint and portclippy (truckman)
PR: 291496