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Re: HEADS UP: terminfo imported into -current
On Wednesday 03 February 2010 20:47:17 Thor Lancelot Simon wrote:
> On Wed, Feb 03, 2010 at 05:24:54PM +0000, Roy Marples wrote:
> > A quick look at the code suggests this is to purely set the number of
> > columns and lines in the window. A lot of applications respect $COLUMNS
> > and $LINES - would it not be better (and more portable) to set those?
> Why exactly is it that $TERMCAP support was removed? This seems like
> a wholly different change from simply implementing terminfo -- and a
> bad one.
Coverting termcap definitions to terminfo definitions, whilst possible, is non
trivial. There is also the case where some termcap caps make no sense in
terminfo and vice versa, so whilst a conversion could be made it would not be
Infact, the termcap API the terminfo library has relies entirely on the
application making no attempt at parsing the returned strings.
The same functionality of $TERMCAP can be had by managing your own database of
terminfo definitons via tic(1)
It should also be noted that no terminfo implementation I know of supports
$TERMCAP for the above reasons either. Correct me if I'm wrong.
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