From: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: rms@gnu.org, emacs-devel@gnu.org
Subject: Re: Display slowness that is painful
Date: Tue, 31 Jan 2006 21:59:56 -0500 [thread overview]
Message-ID: <87acdblr9b.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <877j8fx43q.fsf@stupidchicken.com> (Chong Yidong's message of "Tue, 31 Jan 2006 20:25:13 -0500")
> This is *really* not the time to make changes in redisplay. I think
> the problem here is simply that if you want to display characters as
> \XXX, the redisplay iterator has to go through four times as many
> glyphs.
Huh? Four times more glyphs per char/byte, yes.
But four times fewer chars/bytes get displayed, so it should be a wash.
In utf-8 environments, unibyte_display_via_language_environment doesn't make
much sense, and around here utf-8 environments are becoming the norm.
Stefan
next prev parent reply other threads:[~2006-02-01 2:59 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-27 22:31 Display slowness that is painful Richard Stallman
2006-01-31 5:10 ` Chong Yidong
2006-01-31 23:09 ` Richard M. Stallman
2006-02-01 1:25 ` Chong Yidong
2006-02-01 2:59 ` Stefan Monnier [this message]
2006-02-01 4:52 ` Chong Yidong
2006-02-01 5:15 ` Miles Bader
2006-02-02 6:02 ` Chong Yidong
2006-02-02 4:15 ` Richard M. Stallman
2006-02-02 4:50 ` Chong Yidong
2006-02-01 10:43 ` Andreas Schwab
2006-02-03 2:06 ` Kenichi Handa
2006-02-03 10:15 ` Andreas Schwab
2006-02-03 12:01 ` Kenichi Handa
2006-02-03 13:08 ` Andreas Schwab
2006-02-03 19:17 ` Eli Zaretskii
2006-02-03 23:34 ` Andreas Schwab
2006-02-07 1:41 ` Kenichi Handa
2006-02-02 4:16 ` Richard M. Stallman
2006-02-02 5:55 ` Chong Yidong
2006-02-02 6:12 ` Chong Yidong
2006-02-02 9:50 ` David Kastrup
2006-02-02 14:02 ` Stefan Monnier
2006-02-03 23:43 ` Richard M. Stallman
2006-02-02 11:33 ` Kim F. Storm
2006-02-03 1:50 ` Kenichi Handa
2006-02-03 9:55 ` Kim F. Storm
2006-02-04 18:27 ` Richard M. Stallman
2006-02-03 5:04 ` Richard M. Stallman
2006-02-03 10:00 ` Kim F. Storm
2006-02-03 23:01 ` Stefan Monnier
2006-02-05 0:16 ` Kim F. Storm
2006-02-04 18:27 ` Richard M. Stallman
2006-02-04 21:18 ` Kim F. Storm
2006-02-05 1:59 ` Stefan Monnier
2006-02-06 2:06 ` Richard M. Stallman
2006-02-06 8:22 ` Kim F. Storm
2006-02-07 6:06 ` Richard M. Stallman
2006-02-07 9:14 ` Kim F. Storm
2006-02-08 19:03 ` Richard M. Stallman
2006-02-09 9:20 ` Kim F. Storm
2006-02-09 20:10 ` Eli Zaretskii
2006-02-13 4:40 ` Richard M. Stallman
2006-02-13 4:40 ` Richard M. Stallman
2006-02-06 2:06 ` Richard M. Stallman
2006-02-06 8:19 ` Kim F. Storm
2006-02-06 8:45 ` Miles Bader
2006-02-06 10:34 ` Kim F. Storm
2006-02-07 6:06 ` Richard M. Stallman
2006-02-05 0:30 ` Miles Bader
2006-02-05 0:44 ` Kim F. Storm
2006-02-02 14:00 ` Stefan Monnier
2006-02-01 10:51 ` Andreas Schwab
2006-02-01 23:10 ` Chong Yidong
2006-02-02 4:16 ` Richard M. Stallman
2006-02-02 10:37 ` Andreas Schwab
-- strict thread matches above, loose matches on Subject: below --
2006-01-19 17:43 Richard Stallman
2006-01-31 5:07 ` Evil Boris
2006-01-11 18:58 Richard M. Stallman
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