From: Eli Zaretskii <eliz@gnu.org>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: 18285@debbugs.gnu.org
Subject: bug#18285: 24.3.92; A combination of `display' on text and `invisible' and `before/after-string' leads to the before/after string being displayed twice
Date: Sun, 24 Aug 2014 05:44:26 +0300 [thread overview]
Message-ID: <8338cmmws5.fsf@gnu.org> (raw)
In-Reply-To: <53F93FCA.2040607@yandex.ru>
> Date: Sun, 24 Aug 2014 05:28:42 +0400
> From: Dmitry Gutov <dgutov@yandex.ru>
> CC: 18285@debbugs.gnu.org
>
> On 08/23/2014 12:55 AM, Eli Zaretskii wrote:
>
> > Look at the code inside load_overlay_strings that handles this, to
> > understand what I'm saying.
>
> Do you mean the situation when the `invisible' overlay starts before the
> `display' starts? And then we skip to the end because of `invisible',
> but that position is covered by `display', so if we ignore the
> `invisible' there, `before-string' would not be displayed?
No, I mean the situation where a before-string or after-string overlay
is put on invisible text.
> Basically, my suggestion was to ignore it when `display' already
> performs all of its job. But the edge cases make it more complicated.
It's always the corner cases that add enormous complications. We are
talking about such corner case.
next prev parent reply other threads:[~2014-08-24 2:44 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-17 22:35 bug#18285: 24.3.92; A combination of `display' on text and `invisible' and `before/after-string' leads to the before/after string being displayed twice Dmitry
[not found] ` <handler.18285.B.140831493931056.ack@debbugs.gnu.org>
2014-08-18 1:06 ` bug#18285: Acknowledgement (24.3.92; A combination of `display' on text and `invisible' and `before/after-string' leads to the before/after string being displayed twice) Dmitry Gutov
2014-08-18 15:07 ` bug#18285: 24.3.92; A combination of `display' on text and `invisible' and `before/after-string' leads to the before/after string being displayed twice Eli Zaretskii
2014-08-21 14:07 ` Dmitry Gutov
2014-08-21 14:57 ` Eli Zaretskii
2014-08-21 15:40 ` Dmitry Gutov
2014-08-21 16:06 ` Eli Zaretskii
2014-08-22 0:58 ` Dmitry Gutov
2014-08-22 6:41 ` Eli Zaretskii
2014-08-22 11:41 ` Dmitry Gutov
2014-08-22 13:31 ` Eli Zaretskii
2014-08-22 20:01 ` Dmitry Gutov
2014-08-22 20:55 ` Eli Zaretskii
2014-08-24 1:28 ` Dmitry Gutov
2014-08-24 2:44 ` Eli Zaretskii [this message]
2014-08-23 23:21 ` Dmitry Gutov
2014-08-24 2:40 ` Eli Zaretskii
2014-08-24 2:48 ` Dmitry Gutov
2022-04-18 11:39 ` Lars Ingebrigtsen
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