From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Alp Aker <alptekin.aker@gmail.com>,
emacs-devel@gnu.org, dgutov@yandex.ru, rudalics@gmx.at
Subject: Re: Layered display API
Date: Wed, 06 Aug 2014 16:48:12 -0400 [thread overview]
Message-ID: <jwv1tstbb25.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83r40to431.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 06 Aug 2014 21:39:14 +0300")
>> > How is this different from displaying bitmaps that fill the whole
>> > height of a screen line, so that adjacent bitmaps don't leave any
>> > pixels between them?
>> With a positive value of line-spacing, this approach doesn't suffice:
>> you'll get gaps between the bitmaps.
> Something that should be easy enough to fix, no doubt.
Currently, it's rather hard, since the height of a line depends on many
other things (such as the content of the line) and there's no
functionality to re-compute the pixmap to display in the margin once we
know the line height.
Stefan
next prev parent reply other threads:[~2014-08-06 20:48 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <86tx5r7l1j.fsf@yandex.ru>
[not found] ` <53E097F7.5050407@gmx.at>
[not found] ` <53E0ABF9.7070506@yandex.ru>
[not found] ` <8338dbqcai.fsf@gnu.org>
[not found] ` <53E14AF4.6050804@yandex.ru>
[not found] ` <83k36mpbxg.fsf@gnu.org>
2014-08-06 12:40 ` Layered display API (was: bug#18195: 24.3.92; window-screen-lines is not accurate) Dmitry Gutov
2014-08-06 17:19 ` Eli Zaretskii
2014-08-06 18:20 ` Alp Aker
2014-08-06 18:39 ` Eli Zaretskii
2014-08-06 20:48 ` Stefan Monnier [this message]
2014-08-07 2:45 ` Layered display API Eli Zaretskii
2014-08-06 20:49 ` Dmitry Gutov
2014-08-07 15:39 ` Eli Zaretskii
2014-08-11 1:14 ` Dmitry Gutov
2014-08-11 15:01 ` Eli Zaretskii
2014-08-13 2:42 ` Dmitry Gutov
2014-08-13 12:46 ` Stefan Monnier
2014-08-13 15:29 ` Eli Zaretskii
2014-08-13 16:27 ` Dmitry Gutov
2014-08-13 17:07 ` Eli Zaretskii
2014-08-13 17:45 ` Stefan Monnier
2014-08-13 15:28 ` Eli Zaretskii
2014-08-14 2:35 ` Dmitry Gutov
2014-08-14 2:53 ` Eli Zaretskii
2014-08-14 13:12 ` Dmitry Gutov
2014-08-14 15:20 ` Eli Zaretskii
2014-08-15 1:20 ` Dmitry Gutov
2014-08-15 6:39 ` Eli Zaretskii
2014-08-15 23:03 ` Dmitry Gutov
2014-08-16 7:41 ` Eli Zaretskii
2014-08-16 9:17 ` Dmitry Gutov
2014-08-14 2:06 ` Bo Lin
2014-08-14 2:49 ` Eli Zaretskii
2014-08-14 16:08 ` Bo Lin
2014-08-14 16:19 ` Eli Zaretskii
2014-08-14 16:42 ` Bo Lin
2014-08-06 20:56 ` Stefan Monnier
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