From: "Jan D." <jan.h.d@swipnet.se>
Cc: emacs-devel@gnu.org
Subject: Re: Glitches with the GTK toolkit
Date: Fri, 07 Jan 2005 18:32:54 +0100 [thread overview]
Message-ID: <41DEC7C6.70601@swipnet.se> (raw)
In-Reply-To: <wlekh05ck4.wl%mituharu@math.s.chiba-u.ac.jp>
YAMAMOTO Mitsuharu wrote:
>This topic is somewhat old. But I'd like to take up this because the
>similar problem also occurs in Carbon Emacs, where drawing text is
>much slower than in X11.
>
In the GTK case, it was the drawing of scroll bars that was slow. But
it is a lot faster now, it should be equally fast as for other GTK
applications.
>How about preventing redisplay from pausing in the case that there are
>no pending inputs other than the mouse movement? One can "squeeze" a
>sequence of mouse movement events into the latest one, and I think
>it's OK to postpone such kind of events until redisplay is completed.
>
>Here's a patch for testing the above idea. It would be better to make
>redisplay pause even in the case mentioned above, if the latest mouse
>movement gets too old.
>
On GTK I actually don't see any difference, but on OSX I do. It is an
improvement, and slower machines will probably benefit. Does this
affect any other operations that dragging the mode line?
Jan D.
next prev parent reply other threads:[~2005-01-07 17:32 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-10 13:51 Glitches with the GTK toolkit Jérôme Marant
2004-05-11 1:24 ` Miles Bader
2004-05-11 8:03 ` Jérôme Marant
2004-05-11 8:45 ` Miles Bader
2004-05-11 6:56 ` Kim F. Storm
2004-05-11 18:33 ` Jérôme Marant
2004-05-11 18:30 ` Jérôme Marant
2004-05-11 19:17 ` Jan D.
2004-05-11 20:44 ` Jérôme Marant
2004-05-11 21:18 ` Jan D.
2004-05-11 21:34 ` Jérôme Marant
2004-05-11 21:53 ` Jan D.
2004-05-12 11:37 ` Jérôme Marant
2004-05-12 11:58 ` Jan D.
2004-05-12 21:03 ` Jérôme Marant
2005-01-05 11:40 ` YAMAMOTO Mitsuharu
2005-01-07 17:32 ` Jan D. [this message]
2005-01-08 9:11 ` YAMAMOTO Mitsuharu
2005-01-08 9:49 ` Jan D.
2004-05-12 1:33 ` Miles Bader
2004-05-12 11:34 ` Jérôme Marant
2004-05-12 18:33 ` Kim F. Storm
2004-05-12 21:07 ` Jérôme Marant
2004-05-12 22:32 ` Miles Bader
2004-05-13 11:55 ` Jérôme Marant
2004-05-13 19:30 ` Miles Bader
2004-05-13 5:46 ` Eli Zaretskii
2004-05-13 11:57 ` Jérôme Marant
2004-05-13 13:51 ` Kim F. Storm
2004-05-14 7:21 ` Jérôme Marant
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