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Re: Q: High processor load with change to GNU Emacs 22 under Windows


From: Torsten Zirzlaff
Subject: Re: Q: High processor load with change to GNU Emacs 22 under Windows
Date: Tue, 09 Oct 2007 06:25:37 +0200
User-agent: Thunderbird 2.0.0.6 (Macintosh/20070728)

Hi.

Sven Joachim schrieb:
Eli Zaretskii <address@hidden> writes:

From: Torsten Zirzlaff <address@hidden>
Date: Sat, 06 Oct 2007 00:07:48 +0200

   If I open a C or C++ file in Emacs 22 I encounter a very high
workload. On a single porcessor system GNU Emacs uses 100%
of the CPU while I do nothing. If I <Ctrl>+g I stops shortly
and starts again. On a multiprocessor system it uses up a
complete CPU. This only happens if I load a C/C++ file.
Does the problem go away if you start Emacs with "emacs -Q", and then
open a C/C++ file?  If so, maybe you load in your .emacs some optional
package that causes this problem.

One particular package that causes this problem is semantic prior to
version 1.0pre4 (see etc/NEWS).

  It seems that you were right. After I had installed CEDET 1.0pre4
this behaviour had vanished.

  Many thanks for the help from the people here in this group.

Ciao

        Torsten


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