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From: Eli Zaretskii <eliz@gnu.org>
To: Drew Adams <drew.adams@oracle.com>
Cc: 15913@debbugs.gnu.org
Subject: bug#15913: 24.3.50; regression: mouse-face does not stay on (turn-off due to tooltip?)
Date: Fri, 29 Nov 2013 17:29:04 +0200	[thread overview]
Message-ID: <83bo136xbz.fsf@gnu.org> (raw)
In-Reply-To: <15d78777-4ce9-4aba-ac3d-4eedc499a02b@default>

> Date: Fri, 29 Nov 2013 07:06:09 -0800 (PST)
> From: Drew Adams <drew.adams@oracle.com>
> Cc: 15913@debbugs.gnu.org
> 
> There is no mouseover problem in Emacs 24.3 or prior, but the flickering
> of the menu bar is there.  However, there is no such flickering with
> Emacs 20 at all.

The display engine got almost completely rewritten for Emacs 21.1.
Previous versions could assume that the menu bar doesn't need to
change too frequently, but later versions cannot.

> (I no longer have Emacs 21, so AFAICT the flickering problem starts
> with Emacs 22.)

I'm quite sure it's 21.1.





  reply	other threads:[~2013-11-29 15:29 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <<0ff8d65b-605a-414b-88ec-19cc8fbcf0e6@default>
     [not found] ` <<834n6v8u4b.fsf@gnu.org>
2013-11-29 15:03   ` bug#15913: 24.3.50; regression: mouse-face does not stay on (turn-off due to tooltip?) Drew Adams
     [not found] ` <<4b659481-0839-4cac-a369-ddd1b72f9d97@default>
     [not found]   ` <<8338mf8u3b.fsf@gnu.org>
2013-11-29 15:06     ` Drew Adams
2013-11-29 15:29       ` Eli Zaretskii [this message]
     [not found] <<15d78777-4ce9-4aba-ac3d-4eedc499a02b@default>
     [not found] ` <<83bo136xbz.fsf@gnu.org>
2013-11-29 15:35   ` Drew Adams
     [not found] <<86cdddd8-559e-4dd6-b625-baad68e22c02@default>
     [not found] ` <<83a9h2hh8u.fsf@gnu.org>
2013-11-17 21:12   ` Drew Adams
2013-11-17 21:24     ` Eli Zaretskii
2013-11-29  2:41   ` Drew Adams
2013-11-29  2:48     ` Drew Adams
2013-11-29  8:56       ` Eli Zaretskii
2013-11-29  8:55     ` Eli Zaretskii
2013-11-17 17:49 Drew Adams
2013-11-17 21:04 ` Eli Zaretskii
2013-11-18 19:53   ` Jan Djärv
2013-11-18 20:34     ` Eli Zaretskii

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