From: Eli Zaretskii <eliz@gnu.org>
To: Robert Dallas Gray <mail@robertdallasgray.com>
Cc: 12277@debbugs.gnu.org
Subject: bug#12277: 24.1.50; Graphical issues with linum-mode and fringe
Date: Fri, 31 Aug 2012 12:05:47 +0300 [thread overview]
Message-ID: <83mx1bqvmc.fsf@gnu.org> (raw)
In-Reply-To: <46BA7BE1-F310-40E4-AFC8-C91200634344@robertdallasgray.com>
> From: Robert Dallas Gray <mail@robertdallasgray.com>
> Date: Mon, 27 Aug 2012 09:37:14 +0100
>
> Bearing in mind this affects Cocoa Emacs on OS X, in windowed mode:
>
> cd /Applications/Emacs.app/Contents/MacOS
> ./Emacs -Q
> M-x scroll-bar-mode (to turn scroll bars off)
> (now visit a file with contents large enough to require scrolling)
> C-x 3 (to split the window vertically)
> M-x linum-mode
>
> Now scroll the right-hand window (using the mouse wheel seems to reproduce the glitch more often). The black vertical bar between the two windows intermittently disappears or becomes 'broken'.
When the vertical line separating the two windows disappears or
becomes broken, does it get corrected if you wait for a while, or does
it stay corrupted forever, until the next scroll?
FWIW, all I see on my MS-Windows machine is slow scrolling (due to
linum-mode), but no redisplay problems.
> I have a screenshot of the bug occurring, but I'm not sure on the rules for posting images here.
Please do post the screenshots.
next prev parent reply other threads:[~2012-08-31 9:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-25 14:43 bug#12277: 24.1.50; Graphical issues with linum-mode and fringe Robert Dallas Gray
2012-08-25 19:01 ` Eli Zaretskii
2012-08-27 8:37 ` Robert Dallas Gray
2012-08-31 9:05 ` Eli Zaretskii [this message]
2012-09-03 10:38 ` Robert Dallas Gray
2012-09-08 12:22 ` Jan Djärv
2012-09-08 13:01 ` Eli Zaretskii
2012-09-09 18:02 ` Eli Zaretskii
2012-09-10 14:54 ` Jan Djärv
2012-09-10 16:29 ` Eli Zaretskii
2012-09-09 20:12 ` Eli Zaretskii
2012-09-10 14:55 ` Jan Djärv
2012-09-11 9:07 ` bug#12277: Thanks Robert Dallas Gray
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