From: Fredrik Ljungdahl <fredde1994@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 25666@debbugs.gnu.org
Subject: bug#25666: Screen rendering bug
Date: Thu, 9 Feb 2017 22:37:47 +0100 [thread overview]
Message-ID: <CAPNDYOYyn9za-TAeUVfoQnk4dWeZNPOPejVFOY1bxaTk8h3xBw@mail.gmail.com> (raw)
In-Reply-To: <83poir3xtt.fsf@gnu.org>
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I attempted to reproduce this in a different terminal, in case that was the
issue (I originally used Konsole), in this case xterm. I was not able to
reproduce under the standard resolution of 80x24. However, by increasing
the resolution by fullscreening it (resulting in a terminal size of
212x78), I was able to once again reproducue the bug. Further testing shows
that, with that particular file, I am able to reproduce the issue in 116x24
but not 80x24. I am guessing that text wrapping is involved in some way,
but I can't consistently figure out where the bug reproduces and when it
doesn't (aside from it always or never reproducing under the same terminal
size).
/FIQ
2017-02-09 21:37 GMT+01:00 Eli Zaretskii <eliz@gnu.org>:
> > From: Fredrik Ljungdahl <fredde1994@gmail.com>
> > Date: Thu, 9 Feb 2017 09:23:48 +0100
> >
> > * I used a 146x46 size terminal (potentially matters)
> > * Acquire this: http://sprunge.us/hVNi
> > * Invoke emacs with emacs -Q
> > * Go to this file (C-x C-f hVNi)
> > * Invoke line number mode (M-x linum-mode), lack of linum-mode doesn't
> seem to reproduce this
> > * Split the window (C-x 3)
> > * Hold down C-n (C-v does not reproduce this)
> > * On the 2nd half-scroll, the 2nd split window should have its rendering
> messed up in obvious ways
>
> I did this, and didn't see any messup.
>
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next prev parent reply other threads:[~2017-02-09 21:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-09 8:23 bug#25666: Screen rendering bug Fredrik Ljungdahl
2017-02-09 20:37 ` Eli Zaretskii
2017-02-09 21:37 ` Fredrik Ljungdahl [this message]
2017-02-10 8:29 ` Eli Zaretskii
2017-02-10 9:12 ` Fredrik Ljungdahl
2017-02-10 9:43 ` Fredrik Ljungdahl
2017-02-10 10:22 ` Eli Zaretskii
2017-02-10 10:44 ` Fredrik Ljungdahl
2017-02-12 15:56 ` npostavs
2017-02-12 16:47 ` Eli Zaretskii
2017-02-12 17:15 ` npostavs
2017-02-12 18:24 ` Eli Zaretskii
2017-02-12 18:59 ` npostavs
2017-02-12 19:49 ` Eli Zaretskii
2022-02-21 15:40 ` bug#25666: split-screen + linum-mode in tall TTY fails to fully render other window after scrolling Lars Ingebrigtsen
2022-03-21 18:30 ` Lars Ingebrigtsen
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