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Re: [Texmacs-dev] TeXmacs using 45% cpu when idle?


From: Karl Hegbloom
Subject: Re: [Texmacs-dev] TeXmacs using 45% cpu when idle?
Date: Wed, 27 May 2015 07:28:09 +0000

I guess I should let you know what system I've compiled it on... Linux 3.19.0, Ubuntu 15.04.


On Wed, May 27, 2015, 01:26 Karl Hegbloom <address@hidden> wrote:

That worked. I haven't tried to use it yet, but just sitting idle, it's not using any CPU now.


On Wed, May 27, 2015, 01:12 Miguel de Benito Delgado <address@hidden> wrote:
This is due to some recent hack to fix CPU issues on some systems and some implementations of usleep() (I guess).

Try commenting line 166

#define QT_CPU_FIX 1

in

src/src/Kernel/Abstractions/basic.hpp

And recompile.

--
Miguel de  Benito.

On Tue, May 26, 2015 at 6:57 PM, Karl Hegbloom <address@hidden> wrote:

TeXmacs compiled from svn repo.

Even when it's sitting idle, without me typing or anything, it's using 45% of one CPU. It does it even when I do not have a document loaded. That makes my laptop get hot and uses battery power. Any idea what could be causing it?


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