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From: Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.COM>
To: Supervision <supervision@list.skarnet.org>
Subject: Re: has anyone gotten nosh to build on Void Linux?
Date: Sun, 1 Jul 2018 13:48:27 +0100	[thread overview]
Message-ID: <8a1e58e1-08d3-8aea-2b52-00f72f832d7b@NTLWorld.COM> (raw)
In-Reply-To: <CADQ2Nw9io3eZpSMjNMiykdxH8YMxOoUMTuSQvLYA959b=fZKiA@mail.gmail.com>

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Guillermo:

>  *
>
>     There is a |curses.h| file in both Void's 'standard' headers
>     directory and in a subdirectory named '|ncursesw|' (for the narrow
>     character and wide character versions of the library,
>     respectively). Normally, that would be |/usr/include/curses.h| and
>     |/usr/include/ncursesw/curses.h|.
>
On that score:  Those of you who have peeked at 1.38 will possibly have 
noticed the manual for the new |console-termio-realizer| command, which 
has a section explaining how it realizes onto terminals.  I have some 
things that I am mulling over.

  *

    The |chkservice| command (also new, and which you might also have
    spotted) uses wide character ncurses.  I am wondering whether it
    should employ |console-termio-realizer|'s mechanism instead.

  * The |monitor-fsck-progress| command uses wide character ncurses, but
    there is no real use case for it running against a terminal that
    does not understand ECMA48 control sequences.  I am wondering
    whether it should employ |console-termio-realizer|'s mechanism instead.
  *

    The only programs that do not explicitly use /wide-character/
    ncurses (and so require the additional slightly different
    development tooling) are |service-status|, and the |start|, |stop|,
    and |reset| subcommands of |system-control|.  And they only employ
    it for colourization, which the ncurses and terminfo models aren't
    particularly good for in the first place.  I am wondering whether
    they too should employ |console-termio-realizer|'s mechanism instead.

The general upshot would be that only |console-ncurses-realizer| ends up 
using wide character ncurses.  Only the one place for patches, and only 
the one flavour of curses; with the tradeoffs that are given in the 
|console-termio-realizer| manual.


      parent reply	other threads:[~2018-07-01 12:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-30  8:44 Chris Brannon
2018-06-30  9:40 ` multiplexd
2018-06-30 10:18 ` Jonathan de Boyne Pollard
2018-06-30 18:34 ` Guillermo
2018-07-01  0:27   ` Chris Brannon
2018-07-01 21:18     ` Guillermo
2018-07-01 10:37   ` Jonathan de Boyne Pollard
2018-07-01 11:38   ` Jonathan de Boyne Pollard
2018-07-01 21:19     ` Guillermo
2018-07-01 12:48   ` Jonathan de Boyne Pollard [this message]

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