From: Georges Ko <gko@gko.net>
To: 24634@debbugs.gnu.org
Subject: bug#24634: 25.1 on Windows (native and cygwin+w32): high CPU load with "wavy" characters
Date: Fri, 07 Oct 2016 12:59:14 +0800 [thread overview]
Message-ID: <yd8r37k8iwkd.fsf@gko.net> (raw)
When moving in lines with characters such as WAVY LOW LINE or WAVY LINE:
- Emacs freezes for a while (noticeable) for a fraction of a second or
even longer,
- The CPU load of Emacs increases as well (up to 25% on my Windows 7
machine) in the meantime.
Text sample below:
﹏
⌇
This happens to the "native" as well as the Cygwin-compiled (--with-w32)
versions, but not with the gtk3 version (--with-x-toolkit=gtk3).
--
Georges Ko gko@gko.net 2016-10-07
next reply other threads:[~2016-10-07 4:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-07 4:59 Georges Ko [this message]
2016-10-07 7:16 ` bug#24634: 25.1 on Windows (native and cygwin+w32): high CPU load with "wavy" characters Nikolay Kudryavtsev
2016-10-07 8:05 ` Eli Zaretskii
2016-10-07 17:01 ` Georges Ko
2016-10-07 19:03 ` Eli Zaretskii
2016-10-08 2:59 ` Georges Ko
2016-10-08 6:21 ` Eli Zaretskii
2016-10-08 8:20 ` Georges Ko
2016-10-08 14:11 ` Georges Ko
2016-10-08 14:43 ` Eli Zaretskii
2016-10-08 15:24 ` Georges Ko
2016-10-08 19:34 ` Eli Zaretskii
2016-10-10 9:54 ` Georges Ko
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