From: Eli Zaretskii <eliz@gnu.org>
To: Keith David Bershatsky <esq@lawlist.com>
Cc: 29198@debbugs.gnu.org
Subject: bug#29198: Cursor fringe arrow indicator not updating.
Date: Wed, 08 Nov 2017 05:39:14 +0200 [thread overview]
Message-ID: <8360alsal9.fsf@gnu.org> (raw)
In-Reply-To: <m21sl9hl24.wl%esq@lawlist.com> (message from Keith David Bershatsky on Tue, 07 Nov 2017 12:48:35 -0800)
> Date: Tue, 07 Nov 2017 12:48:35 -0800
> From: Keith David Bershatsky <esq@lawlist.com>
> Cc: 29198@debbugs.gnu.org
>
> Yes, "M-x" triggers an immediate removal of the old indicator and places the new indicator at the current line position.
>
> I would recommend adding an exception to the redisplay optimization to check for a change of placement to the built-in overlay fringe arrow indicator. Since the fringe arrow indicator has been an existing feature of Emacs for quite some time (built-in to xdisp.c), it should (in my opinion) work out of the box without the need for the user to force a redisplay with additional Lisp code.
The other features which display the fringe arrow work correctly, so
evidently there is a way of moving it from Lisp.
next prev parent reply other threads:[~2017-11-08 3:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 19:57 bug#29198: Cursor fringe arrow indicator not updating Keith David Bershatsky
2017-11-07 20:37 ` Eli Zaretskii
2017-11-07 20:48 ` Keith David Bershatsky
2017-11-08 3:39 ` Eli Zaretskii [this message]
2017-11-09 4:26 ` Keith David Bershatsky
2017-11-09 16:29 ` Eli Zaretskii
2017-11-09 4:43 ` Keith David Bershatsky
2017-11-10 4:19 ` Keith David Bershatsky
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