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From: Daniel Pettersson <daniel@dpettersson.net>
To: "Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: 71763@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>
Subject: bug#71763: [PATCH] Inconsistency in bitmap overlay drawing for macOS
Date: Tue, 29 Oct 2024 20:59:32 +0100	[thread overview]
Message-ID: <m24j4u7k9n.fsf@dpettersson.net> (raw)
In-Reply-To: <m2plnl63t7.fsf@gmail.com> ("Gerd Möllmann"'s message of "Sun, 27 Oct 2024 15:03:32 +0100")

Gerd Möllmann <gerd.moellmann@gmail.com> writes:

> If I read the diff correctly, this puts the clearing under the bitmap in
> an if-statement so that it is only done if we do not draw intentionally
> on top something drawn before.

> Right, Daniel?

Yup, w/o this we clear fringe on draw when I we should keep it intact
and draw over.

The only example I found and the reason for this fix is that we clear
fringe of overlays before drawing overlay-arrow.  Such that breakpoint
bitmap is removed when overlay-arrow is on the same line in gdb-mi.el.





  reply	other threads:[~2024-10-29 19:59 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-06-24 22:04 bug#71763: [PATCH] Inconsistency in bitmap overlay drawing for macOS Daniel Pettersson
2024-06-27  9:35 ` Eli Zaretskii
2024-10-27 10:26   ` Daniel Pettersson
2024-10-27 12:02     ` Eli Zaretskii
2024-10-27 13:23       ` Gerd Möllmann
2024-10-27 13:41         ` Eli Zaretskii
2024-10-27 14:03           ` Gerd Möllmann
2024-10-29 19:59             ` Daniel Pettersson [this message]
2024-10-30  7:11               ` Gerd Möllmann

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