Tidy up table.

Rename keypad keys to something more useful.

Remove the xterm-keys code which is broken (a replacement is coming but some
more cleanup is needed first).

Clean up by introducing a wrapper struct for mouse clicks rather than passing
three u_chars around.

As a side-effect this fixes incorrectly rejecting high cursor positions
(because it was comparing

Clean up by introducing a wrapper struct for mouse clicks rather than passing
three u_chars around.

As a side-effect this fixes incorrectly rejecting high cursor positions
(because it was comparing them as signed char), reported by Tom Doherty.

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Detect backspace by looking at termios VERASE and translate it into \177 (which
matches screen's behaviour if not its termcap/terminfo entry). The terminfo kbs
cap is often wrong or missing so it can

Detect backspace by looking at termios VERASE and translate it into \177 (which
matches screen's behaviour if not its termcap/terminfo entry). The terminfo kbs
cap is often wrong or missing so it can't be used, and just assuming \177 may
be wrong.

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Tidy up keys: use an enum for the key codes, and remove the macros which just
wrap flag sets/clears/tests.

Import tmux, a terminal multiplexor allowing (among other things) a single
terminal to be switched between several different windows and programs
displayed on one terminal be detached from one termin

Import tmux, a terminal multiplexor allowing (among other things) a single
terminal to be switched between several different windows and programs
displayed on one terminal be detached from one terminal and moved to another.

ok deraadt pirofti

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