From: Chong Yidong <cyd@stupidchicken.com>
To: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Cc: 3347@emacsbugs.donarmstrong.com
Subject: bug#3347: 23.0.93; unnecessary display updates with mouse-drag-region
Date: Wed, 10 Jun 2009 12:50:23 -0400 [thread overview]
Message-ID: <87d49c6njk.fsf@cyd.mit.edu> (raw)
> Mouse dragging over a text in the default face causes unnecessary
> updates in other windows displaying the same buffer.
>
> I tried some older versions and found that the change below made the
> difference.
>
> 2008-07-08 Chong Yidong <cyd@stupidchicken.com>
>
> * xfaces.c (Finternal_merge_in_global_face): Save merged
> attributes for the default face back into the face vector.
I don't see why. Is Finternal_merge_in_global_face called when you
perform mouse dragging? It should not be (and on my current GNU/Linux
build it isn't).
next reply other threads:[~2009-06-10 16:50 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-10 16:50 Chong Yidong [this message]
2009-06-11 0:28 ` bug#3347: 23.0.93; unnecessary display updates with mouse-drag-region YAMAMOTO Mitsuharu
-- strict thread matches above, loose matches on Subject: below --
2009-05-22 2:54 YAMAMOTO Mitsuharu
2009-05-23 2:00 ` YAMAMOTO Mitsuharu
2020-09-14 14:44 ` Lars Ingebrigtsen
2020-09-16 4:25 ` YAMAMOTO Mitsuharu
2020-12-09 15:11 ` Lars Ingebrigtsen
2020-12-09 16:39 ` Lars Ingebrigtsen
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