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Re: abort in TERM=xterm-color
From: |
Eli Zaretskii |
Subject: |
Re: abort in TERM=xterm-color |
Date: |
Fri, 12 Apr 2002 12:40:02 +0300 |
> From: Harry Putnam <reader@newsguy.com>
> Date: Thu, 11 Apr 2002 13:34:45 -0700
>
> >> After starting emacs, typing M-x list-colors-display will invoke a full
> >> abort (Fatal error (6). Abort (core dumped)
> >
> > I think this is the problem described in etc/PROBLEMS under "Emacs
> > aborts inside the function `tparam1'".
>
> Eli, You've mentioned elswhere how emacs will fall back on its own
> tparm that doesn't support openbsd termcap entries. I wonder if there
> is a readson that particular tparm is used as against a more recent
> one that does support those termcap entries.
The offending termcap entry uses features that are outside the termcap
spec (these features were borrowed from terminfo, which is a much more
versatile and complex facility). Adding support for those features to
GNU termcap is a lot of work, so when this problem was first reported,
the decision was not to invest all that work, and instead tell users
to upgrade their curses library.