GNU bug report logs - #3459
NS: mouse-face flicker

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Package: emacs;

Reported by: David Reitter <david.reitter <at> gmail.com>

Date: Wed, 3 Jun 2009 16:45:03 UTC

Severity: normal

Fixed in version 25.1

Done: Alan J Third <alan <at> idiocy.org>

Bug is archived. No further changes may be made.

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From: Alan J Third <alan <at> idiocy.org>
To: David Reitter <david.reitter <at> gmail.com>
Cc: 3459 <at> debbugs.gnu.org
Subject: bug#3459: NS: mouse-face flicker
Date: Sun, 10 Jan 2016 22:45:07 +0000

David Reitter <david.reitter <at> gmail.com> writes:

> This happens only with the NS port, not on X:
>
> Emacs -Q
>
> (insert (propertize "Hello World" 'mouse-face 'highlight))
>
> Hover mouse over the Hello World text.   Nothing special should happen.
>
> Now select a region with the mouse or the keyboard.
>
> Hover mouse over mouseface text again ==> Heavy flicker; there is a
> visible, sequential removal and redraw of the highlighted text with
> every mouse movement.

I can't reproduce this in Emacs 25, so I'm going to close it as fixed.
-- 
Alan Third
This bug report was last modified 9 years and 131 days ago.

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