From: Random832 <random832@fastmail.com>
To: emacs-devel@gnu.org
Subject: Re: Status of multicolor fonts?
Date: Wed, 16 Dec 2015 13:31:36 -0500 [thread overview]
Message-ID: <871tamkzxz.fsf@fastmail.com> (raw)
In-Reply-To: 8337v21ffd.fsf@gnu.org
Eli Zaretskii <eliz@gnu.org> writes:
> I'm quite sure you know that Emacs displays character glyphs by
> drawing the background and foreground separately, and it sets the
> colors of each one according to the attributes of the current face.
> How, then, will the full-color image be displayed, if we override the
> colors it might specify?
AIUI, the way this is done is that the background is drawn, then
the full color image (which is transparent so the background can
show through) is drawn on top of the background, and the
foreground color is ignored. None of the colors (except the
background) can be overridden. I suppose you could have it use
the foreground color for the outline and for things like the
"square" icons that are typically blue, but that doesn't seem to
be done.
next prev parent reply other threads:[~2015-12-16 18:31 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-16 13:40 Status of multicolor fonts? Clément Pit--Claudel
2015-12-16 14:10 ` Eli Zaretskii
2015-12-16 15:54 ` Clément Pit--Claudel
2015-12-16 22:20 ` Clément Pit--Claudel
2015-12-17 2:47 ` Yuri Khan
2015-12-17 3:14 ` Clément Pit--Claudel
2015-12-17 16:11 ` Eli Zaretskii
2015-12-19 9:43 ` Rüdiger Sonderfeld
2016-01-06 3:51 ` YAMAMOTO Mitsuharu
2016-01-06 6:23 ` John Wiegley
2016-04-11 22:34 ` YAMAMOTO Mitsuharu
2016-04-11 23:19 ` John Wiegley
2016-04-11 23:34 ` YAMAMOTO Mitsuharu
2019-04-24 3:45 ` YAMAMOTO Mitsuharu
2019-04-24 6:34 ` Eli Zaretskii
2019-04-27 8:13 ` mituharu
2019-04-27 8:45 ` Eli Zaretskii
2019-05-03 9:59 ` landing harfbuzz branch (Re: Status of multicolor fonts?) mituharu
2019-05-03 20:56 ` Alan Third
2019-05-03 21:46 ` mituharu
2019-05-04 8:54 ` Eli Zaretskii
2019-05-04 23:42 ` mituharu
2019-05-05 16:02 ` Eli Zaretskii
2019-04-24 15:03 ` Status of multicolor fonts? Stefan Monnier
2015-12-16 14:37 ` Yuri Khan
2015-12-16 15:32 ` Elias Mårtenson
2015-12-16 15:48 ` Eli Zaretskii
2015-12-16 16:03 ` Clément Pit--Claudel
2015-12-16 17:10 ` Eli Zaretskii
2015-12-16 18:22 ` Clément Pit--Claudel
2015-12-16 16:10 ` Elias Mårtenson
2015-12-16 16:41 ` Random832
2015-12-16 16:56 ` David Kastrup
2015-12-17 4:58 ` Richard Stallman
2015-12-17 17:25 ` John Wiegley
2015-12-16 17:17 ` Eli Zaretskii
2015-12-16 18:31 ` Clément Pit--Claudel
2015-12-16 18:54 ` Eli Zaretskii
2015-12-16 18:31 ` Random832 [this message]
2015-12-16 16:00 ` Clément Pit--Claudel
2015-12-16 17:08 ` Eli Zaretskii
2015-12-22 0:59 ` David De La Harpe Golden
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