From: Dale Sedivec <dale@codefu.org>
To: Alan Third <alan@idiocy.org>
Cc: 33864@debbugs.gnu.org
Subject: bug#33864: Acknowledgement (27.0.50; Display corruption with "small" font size when something is in the fringe)
Date: Thu, 27 Dec 2018 11:07:46 -0600 [thread overview]
Message-ID: <CAEj9N4++0a+TSZQRfsORwgiZxu3TPcE80ywDL3_fQLoYzt7cwQ@mail.gmail.com> (raw)
In-Reply-To: <20181227163011.GA20599@breton.holly.idiocy.org>
On Thu, Dec 27, 2018 at 10:30 AM Alan Third <alan@idiocy.org> wrote:
> On Thu, Dec 27, 2018 at 09:45:57AM -0600, Dale Sedivec wrote:
[...]
> > I am attaching the Elisp script I used to reproduce this problem while
> > bisecting, loaded like:
> >
> > nextstep/Emacs.app/Contents/MacOS/Emacs -Q --load repro.el
>
> This reproduces instantly, like you say. Thank you! It looks to me
> like the fringe background colour is being drawn right across the
> line, which makes me think that the calculation to work out what to
> blank in the fringe is going wrong.
>
> I think that what’s happened is I’ve misunderstood one of the NS
> rectangle function’s descriptions and assumed it did more error
> checking than it does. It looks like the fix is simply to check that
> the area that’s to be cleared is actually a legitimate rectangle.
>
> Patch attached.
I applied your patch to my master and I can no longer reproduce this
bug. I'm now able to run master as my daily driver again. Thank you
very much!
Dale
next prev parent reply other threads:[~2018-12-27 17:07 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-25 6:01 bug#33864: 27.0.50; Display corruption with "small" font size when something is in the fringe Dale Sedivec
2018-12-25 13:33 ` Eli Zaretskii
2018-12-25 18:30 ` Dale Sedivec
2018-12-25 18:39 ` Eli Zaretskii
2018-12-25 19:06 ` Dale Sedivec
2018-12-25 19:16 ` Eli Zaretskii
2018-12-30 12:25 ` Robert Pluim
2018-12-30 15:26 ` Eli Zaretskii
[not found] ` <handler.33864.B.154571777811440.ack@debbugs.gnu.org>
2018-12-27 4:34 ` bug#33864: Acknowledgement (27.0.50; Display corruption with "small" font size when something is in the fringe) Dale Sedivec
2018-12-27 11:59 ` Alan Third
2018-12-27 15:45 ` Dale Sedivec
2018-12-27 16:30 ` Alan Third
2018-12-27 17:07 ` Dale Sedivec [this message]
2018-12-28 21:43 ` Alan Third
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