From: Vincent Lefevre <vincent@vinc17.net>
To: Robert Pluim <rpluim@gmail.com>
Cc: Lars Ingebrigtsen <larsi@gnus.org>, 29078@debbugs.gnu.org
Subject: bug#29078: 25.2; font issue with FreeType 2.8; should not use the rounded ascender and descender
Date: Tue, 19 Nov 2019 12:34:25 +0100 [thread overview]
Message-ID: <20191119113425.GC1940@cventin.lip.ens-lyon.fr> (raw)
In-Reply-To: <m25zjgp4br.fsf@gmail.com>
On 2019-11-19 11:07:20 +0100, Robert Pluim wrote:
> Iʼll note that Vincent's sample file displays wrong on macOS as well
> (this is with
> mac-ct:-*-Hack-normal-normal-normal-*-14-*-*-*-m-0-iso10646-1 (#x4C7),
> although Menlo shows similar artifacts, and Inconsolata gets the
> character widths wrong as well).
It seems different: no gap, but line joining is a bit wrong.
And artifacts are also visible at column joining.
I would tend to say that this is a completely different issue:
something buggy in the rendering algorithm rather than the
interpretation of the metrics.
BTW, note that my sample file is an excerpt from Markus Kuhn's UTF-8
demo at <https://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-demo.txt>.
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
next prev parent reply other threads:[~2019-11-19 11:34 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-31 10:12 bug#29078: 25.2; font issue with FreeType 2.8; should not use the rounded ascender and descender Vincent Lefevre
2017-10-31 10:53 ` Robert Pluim
2017-10-31 11:22 ` Werner LEMBERG
2017-10-31 13:43 ` Vincent Lefevre
2017-10-31 15:45 ` Werner LEMBERG
2017-10-31 14:00 ` Robert Pluim
2017-10-31 16:24 ` Werner LEMBERG
2019-11-17 8:02 ` Lars Ingebrigtsen
2019-11-18 7:47 ` Vincent Lefevre
2019-11-18 8:30 ` Lars Ingebrigtsen
2019-11-18 16:05 ` Eli Zaretskii
2019-11-19 10:07 ` Robert Pluim
2019-11-19 11:34 ` Vincent Lefevre [this message]
2019-11-19 16:41 ` Stefan Kangas
2019-11-19 17:33 ` Eli Zaretskii
2019-11-18 15:36 ` Eli Zaretskii
2019-11-18 16:04 ` Vincent Lefevre
2019-11-18 17:09 ` Eli Zaretskii
2019-11-18 17:23 ` Vincent Lefevre
2019-11-18 17:50 ` Eli Zaretskii
2019-11-18 17:58 ` Eli Zaretskii
2019-11-18 18:20 ` Vincent Lefevre
2019-11-18 18:31 ` Eli Zaretskii
2019-11-18 18:15 ` Vincent Lefevre
2019-11-18 18:32 ` Lars Ingebrigtsen
2019-11-18 20:26 ` Vincent Lefevre
2019-11-18 20:31 ` Lars Ingebrigtsen
2019-11-19 15:55 ` Eli Zaretskii
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