In the right click menu, for the last half a year or so already, there are
two items with the shortcut "O": Open link, and read-Only. This completely
defeats the purpose of the shortcut and for example just resulted in me
wondering for a few minutes why keystrokes were no longer doing anything in
one of my terminals.

Open Link has, IIRC, always had O. Could Read-Only get another one, or maybe
could I get a way to have it removed from the menu?

Possibly someone looked at a partial copy of the context menu when assigning
O to read-Only, since Open link only appears when a URL is being hilighted.

For now I'll fix this with my own translation file.