From: no-spam@cua.dk (Kim F. Storm)
Cc: rms@gnu.org, emacs-devel@gnu.org
Subject: Re: Several suggestions for image support
Date: 29 Apr 2004 02:29:50 +0200 [thread overview]
Message-ID: <m3isfjzkw1.fsf@kfs-l.imdomain.dk> (raw)
In-Reply-To: <x5fzaoz7v4.fsf@lola.goethe.zz>
David Kastrup <dak@gnu.org> writes:
> The line distance is determined differently: it is constant for a
> frame unless that would cause overlapping rows with the actual glyph
> dimensions, or unless we change it with special properties on the
> newline characters. Those special properties can also be put on space
> and other characters but have no effect there.
>
> At least that's how I understood the last proposals. It means that if
> one wants to have a paragraph with smaller line distance, one can
> explicitly cover it with an appropriate property.
With my latest changes, emacs has two properties on newlines:
* line-height which gives the minimum line height;
default minimum line height is given by the height of the face
of the newline character.
The actual line height is determined by the text on the line;
if some glyphs are taller than the minimum line height, the
actual line height is increased.
* line-spacing which adds additional pixels between this line and the
next line. Default is the value of the line-spacing variable
(usually 0).
So there is still no "fixed line-distance" concept in emacs, as lines can
always be taller than the ordinary line-distance.
BTW, the line-height and line-spacing properties are currently only
supported as text-properties; should this be extended to check for
overlays too?
--
Kim F. Storm <storm@cua.dk> http://www.cua.dk
next prev parent reply other threads:[~2004-04-29 0:29 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-16 0:21 Several suggestions for image support David Kastrup
2004-04-16 9:29 ` YAMAMOTO Mitsuharu
2004-04-16 14:02 ` Kim F. Storm
2004-04-16 12:50 ` Jason Rumney
2004-04-16 16:59 ` Kim F. Storm
2004-04-16 15:18 ` Jason Rumney
2004-04-16 10:22 ` Kim F. Storm
2004-04-16 9:09 ` Jason Rumney
2004-04-16 10:06 ` David Kastrup
2004-04-16 12:38 ` Kim F. Storm
2004-04-16 11:09 ` Jason Rumney
2004-04-16 11:34 ` David Kastrup
2004-04-16 12:29 ` Jason Rumney
2004-04-16 12:56 ` David Kastrup
2004-04-16 17:08 ` Kim F. Storm
2004-04-16 13:39 ` Stefan Monnier
2004-04-16 13:49 ` David Kastrup
2004-04-17 7:16 ` Richard Stallman
2004-04-17 13:02 ` Werner LEMBERG
2004-04-17 19:24 ` David Kastrup
2004-04-17 18:03 ` David Kastrup
2004-04-18 21:30 ` Kim F. Storm
2004-04-19 1:51 ` Stefan Monnier
2004-04-19 7:57 ` David Kastrup
2004-04-19 10:34 ` Kim F. Storm
2004-04-19 14:29 ` Stefan Monnier
2004-04-19 15:17 ` David Kastrup
2004-04-19 15:37 ` Stefan Monnier
2004-04-19 15:56 ` Kim F. Storm
2004-04-19 14:15 ` David Kastrup
2004-04-19 21:59 ` Kim F. Storm
2004-04-21 0:53 ` Kim F. Storm
2004-04-21 1:08 ` Kim F. Storm
2004-04-20 23:31 ` David Kastrup
2004-04-21 3:04 ` Piet van Oostrum
2004-04-22 0:43 ` Kim F. Storm
2004-04-22 1:18 ` YAMAMOTO Mitsuharu
2004-04-22 22:03 ` Piet van Oostrum
2004-04-23 4:02 ` YAMAMOTO Mitsuharu
2004-04-24 14:48 ` Piet van Oostrum
2004-04-21 10:10 ` Kim F. Storm
2004-04-21 8:51 ` David Kastrup
2004-04-21 12:51 ` Kim F. Storm
2004-04-22 17:40 ` Richard Stallman
2004-04-22 18:17 ` David Kastrup
2004-04-24 14:26 ` Richard Stallman
2004-04-22 23:53 ` Kim F. Storm
2004-04-22 23:02 ` David Kastrup
2004-04-23 12:36 ` Kim F. Storm
2004-04-23 15:02 ` Stefan Monnier
2004-04-23 15:05 ` David Kastrup
2004-04-23 0:33 ` Kenichi Handa
2004-04-23 0:51 ` David Kastrup
2004-04-23 12:58 ` Kenichi Handa
2004-04-23 14:53 ` David Kastrup
2004-04-24 14:27 ` Richard Stallman
2004-04-24 15:16 ` David Kastrup
2004-04-25 1:56 ` Kim F. Storm
2004-04-25 2:06 ` David Kastrup
2004-04-26 9:38 ` Kim F. Storm
2004-04-27 0:34 ` Kim F. Storm
2004-04-26 22:50 ` David Kastrup
2004-04-27 1:30 ` Miles Bader
2004-04-27 9:30 ` Kim F. Storm
2004-04-27 13:22 ` David Kastrup
2004-04-27 14:00 ` David Kastrup
2004-04-28 10:12 ` Richard Stallman
2004-04-28 10:58 ` David Kastrup
2004-04-29 0:29 ` Kim F. Storm [this message]
2004-04-28 22:52 ` David Kastrup
2004-04-29 13:31 ` Richard Stallman
2004-04-29 2:06 ` Kenichi Handa
2004-04-29 10:00 ` Kim F. Storm
2004-04-30 1:54 ` Kenichi Handa
2004-04-29 2:20 ` Kenichi Handa
2004-04-25 18:09 ` Richard Stallman
2004-04-29 0:17 ` Kim F. Storm
2004-04-28 23:02 ` David Kastrup
2004-04-29 9:51 ` Kim F. Storm
2004-04-29 8:08 ` David Kastrup
2004-04-29 11:24 ` Kim F. Storm
2004-04-30 1:07 ` Kim F. Storm
2004-04-30 11:31 ` David Kastrup
2004-04-30 14:21 ` Kim F. Storm
2004-04-30 13:30 ` David Kastrup
2004-04-30 13:49 ` preview-latex in Emacs (was: Several suggestions for image support) Stefan Monnier
2004-05-01 9:44 ` Several suggestions for image support Richard Stallman
2004-05-01 19:56 ` Kim F. Storm
2004-05-02 19:52 ` Richard Stallman
2004-05-03 9:19 ` David Kastrup
2004-04-30 9:02 ` Richard Stallman
2004-04-30 11:27 ` David Kastrup
2004-04-30 14:19 ` Kim F. Storm
[not found] ` <E1BGiB8-00087H-Tz@fencepost.gnu.org>
[not found] ` <x5brljkgk5.fsf@lola.goethe.zz>
2004-04-22 23:32 ` Kim F. Storm
2004-04-22 21:50 ` David Kastrup
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