Key bindings are a mess

[MestreLion]

Several key bindings are not listed in F1 help screen, and some of listed ones are not working, and some functions are bound to more than one key.

• F12 seems to trigger Terse Mode (need to check in original)
• ScrollLock is not always readable (see Fast Mode bound to ScrollLock requires X11 or console, fails in SSH #20)
• Some workarounds for Gnome Terminal might be no longer needed (it uses TERM=xterm-256color by default now)

Should re-check all key bindings, possibly adjusting the F1 help

[jwt27]

• F12 seems to trigger Terse Mode (need to check in original)

It doesn't in the original. Rogue was developed before PC keyboards even had an F12 key :)
I think this is a good candidate to rebind Fast Mode to.

[MestreLion]

• F12 seems to trigger Terse Mode (need to check in original)

It doesn't in the original. Rogue was developed before PC keyboards even had an F12 key :)
I think this is a good candidate to rebind Fast Mode to.

Then I wonder how F12 triggers Terse Mode in this port! Key bindings are a mess indeed!

Side note, I'm a little hesitant to bind to a "pure" F key that might already have been bound by a Terminal Emulator, the same way F11 is bound to Full Screen by Gnome Terminal for example. F keys are a minefield...