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Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tt
From: |
zwz |
Subject: |
Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty |
Date: |
Tue, 30 Aug 2011 22:05:50 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.3 (gnu/linux) |
David De La Harpe Golden <address@hidden> writes:
> On 29/08/11 10:06, zwz wrote:
>
>> I made some mistake. The problem "tput color -> 256; Emacs -> 256 but
> in
>> fact 8" only happens when I set TERM=xterm-256color, which is not the
>> case since I am actually using fbterm.
>
> That was unlikely to work anyway, as the fbterm guys have apparenrtly
> chosen to use quite different escapes to xterm for 256 colors. I
> understand that they were seeking to retain compat with linux kernel vt,
> and the linux vt was already using that escape (for something fairly
> unimportant IIRC*), but since they are _not_ the linux vts and they
> _are_ a different terminal anyway, IMO they would have been better off
> using the same escapes as xterm (and everyone else) for 256 colors and
> just moving the linux vt one somewhere, but anyway. At the same time,
> they're probably "in the right" insofar as apps properly using terminfo
> should be able to cope with both.
>
> Emacs probably should be querying more from terminfo and hardcoding less
> (yeah yeah, "patches welcome", I know). In any case, right now, we
> probably do need a lisp/term/fbterm.el, and unfortunately it probably
> can't completely reuse the xterm.el code, unlike screen.el
Do you mean if there is a lisp/term/fbterm.el that deals with the
escapes, then it is possible to have 256 colors in Emacs on fbterm?
>
> * I remember looking at feasibility of a linux kernel patch for native
> 256-color vts on framebuffers years ago but my attention rapidly
> wandered...
This seems to be a better solution.
- Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, zwz, 2011/08/28
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, Eli Zaretskii, 2011/08/28
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, zwz, 2011/08/29
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, Eli Zaretskii, 2011/08/29
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, zwz, 2011/08/29
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, Eli Zaretskii, 2011/08/29
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, David De La Harpe Golden, 2011/08/29
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty,
zwz <=
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, Eli Zaretskii, 2011/08/30
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, Wolfgang Jenkner, 2011/08/31
- Re: Is it possible to have 256 colors in Emacs on framebuffer-enabled tty, Eli Zaretskii, 2011/08/31