From: Kevin Rodgers <kevin.d.rodgers@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Enabling truncate-lines on a per-line basis
Date: Thu, 03 Dec 2009 21:23:56 -0700 [thread overview]
Message-ID: <hfa2s1$obn$1@ger.gmane.org> (raw)
In-Reply-To: <d791b8790912031522t5fb62458h483bd7eb559a65cc@mail.gmail.com>
Matthew Dempsky wrote:
> On Wed, Dec 2, 2009 at 7:03 PM, Matthew Dempsky <matthew@dempsky.org> wrote:
>> Is there currently a way to selectively enable truncation on certain
>> lines, but leave it disabled on others?
>
> Looking at xdisp.c, it looks like there's no elisp solution to setting
> line_wrap == TRUNCATION on a per-line basis, and even if there was, it
> looks like more of the display algorithm would need reworking to
> support it.
Maybe you could set the display text property on each line (starting
just before the right margin), to emulate truncate-lines.
If that works, you might be able to set the property via font-lock.
--
Kevin Rodgers
Denver, Colorado, USA
next prev parent reply other threads:[~2009-12-04 4:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-03 3:03 Enabling truncate-lines on a per-line basis Matthew Dempsky
2009-12-03 23:22 ` Matthew Dempsky
2009-12-04 4:23 ` Kevin Rodgers [this message]
2009-12-04 5:51 ` Matthew Dempsky
2009-12-04 9:55 ` Eli Zaretskii
2009-12-05 8:16 ` Kevin Rodgers
2009-12-05 8:24 ` Matthew Dempsky
[not found] ` <mailman.12260.1260000999.2239.help-gnu-emacs@gnu.org>
2009-12-05 19:05 ` Stefan Monnier
2009-12-04 6:11 ` tomas
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