On Fri, 11 Jul 2014 23:35:15 +0200
Bram Moolenaar <b...@moolenaar.net> wrote:

> Since what version of xterm and screen is this supported?  I suspect
> older versions do not support it.

It ultimately doesn't really matter. You send DECSM 2000 to ask for it
to be enabled. Either that works and you now get the extra keys, or you
don't, and you don't. Have the incoming code cope with the received
keys regardless, then it's just an optimisation.

-- 
Paul "LeoNerd" Evans

leon...@leonerd.org.uk
http://www.leonerd.org.uk/  |  https://metacpan.org/author/PEVANS

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