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From: Colin Watson <cjwatson@ubuntu.com>
To: grub-devel@gnu.org
Subject: gfxterm/pager regression
Date: Mon, 5 Jul 2010 13:47:23 +0100	[thread overview]
Message-ID: <20100705124723.GD21862@riva.ucam.org> (raw)

gfxterm is behaving very oddly for me with 'set pager=1' right now; the
--MORE-- prompt appears after only a few lines of text have been output.
It looks rather as if it is counting the number of output characters as
if they were the number of output lines.  This doesn't happen when the
terminal output is an ordinary VGA console.

Looking at normal/term.c:put_glyphs_terminal, it seems that it
increments state->num_lines after every glyph.  This seems pretty odd.
Doesn't it need to do something a bit smarter than that?  Vladimir, is
this a regression from your bidi branch merge?

Thanks,

-- 
Colin Watson                                       [cjwatson@ubuntu.com]


             reply	other threads:[~2010-07-05 12:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-05 12:47 Colin Watson [this message]
2010-07-06  0:06 ` gfxterm/pager regression Vladimir 'φ-coder/phcoder' Serbinenko
2010-07-06 18:26   ` Colin Watson

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