From: martin rudalics <rudalics@gmx.at>
To: Stefan Monnier <monnier@iro.umontreal.ca>, emacs-devel@gnu.org
Subject: Re: Efficiently using MOVE_IT_... to gather a plethora of information.
Date: Wed, 23 Aug 2017 10:46:07 +0200 [thread overview]
Message-ID: <599D40CF.1080505@gmx.at> (raw)
In-Reply-To: <jwvziar3pom.fsf-monnier+gmane.emacs.devel@gnu.org>
> BTW, regarding that vertical-line feature: wouldn't it make sense to
> implement it not by sprinkling various little chunks of vertical bars in
> the glyph matrices (with the difficulty of making sure they are
> correctly connected, with the right color and what not), but by drawing
> it on top of the text?
>
> Having a "second layer" that can used to draw on top of the text would
> also be useful, e.g. to draw little arrows connecting various parts of
> the text.
We could try using "always on top" child frames. Anything else would
probably clase with redisplay optimizations
martin
next prev parent reply other threads:[~2017-08-23 8:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-22 20:17 Efficiently using MOVE_IT_... to gather a plethora of information Keith David Bershatsky
2017-08-23 3:58 ` Stefan Monnier
2017-08-23 8:46 ` martin rudalics [this message]
2017-08-23 8:49 ` martin rudalics
2017-08-23 20:56 ` Stefan Monnier
2017-08-23 17:21 ` Eli Zaretskii
2017-08-23 18:08 ` Eli Zaretskii
-- strict thread matches above, loose matches on Subject: below --
2017-08-22 18:26 Keith David Bershatsky
2017-08-22 19:16 ` Eli Zaretskii
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