Thread: [matplotlib-devel] Full CPU with GTKAgg when displaying a figure.

Hi All,
I don't have time at the moment to submit a ticket, but I thought I'd 
see if anyone else is having this problem:
With latest master on 1.5-devel using GTKAgg backend, (and in ipython 
3.0.0-dev, python 2.7.8, MacOSX 10.9.5) if I do figure() and nothing 
else, and then run 'top', I see Python running 100% CPU for the process. 
Closing the figure stops Python hogging the CPU.
With latest 1.4.x, I do not see it.
M

Yes, this was discovered recently in connection to changes in how idle
events were handled. I don't recall if there was an issue created for it,
though.
On Tue, Apr 7, 2015 at 11:48 AM, Michael Kaufman <kau...@or...> wrote:
> Hi All,
>
> I don't have time at the moment to submit a ticket, but I thought I'd
> see if anyone else is having this problem:
>
> With latest master on 1.5-devel using GTKAgg backend, (and in ipython
> 3.0.0-dev, python 2.7.8, MacOSX 10.9.5) if I do figure() and nothing
> else, and then run 'top', I see Python running 100% CPU for the process.
> Closing the figure stops Python hogging the CPU.
>
> With latest 1.4.x, I do not see it.
>
> M
>
>
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Not sure why my message didn't go through earlier, but yes, the issue 
already exists in the system, see 
https://github.com/matplotlib/matplotlib/issues/4092
On 07/04/15 19:07, Benjamin Root wrote:
> Yes, this was discovered recently in connection to changes in how idle 
> events were handled. I don't recall if there was an issue created for 
> it, though.
>
> On Tue, Apr 7, 2015 at 11:48 AM, Michael Kaufman <kau...@or... 
> <mailto:kau...@or...>> wrote:
>
> Hi All,
>
> I don't have time at the moment to submit a ticket, but I thought I'd
> see if anyone else is having this problem:
>
> With latest master on 1.5-devel using GTKAgg backend, (and in ipython
> 3.0.0-dev, python 2.7.8, MacOSX 10.9.5) if I do figure() and nothing
> else, and then run 'top', I see Python running 100% CPU for the
> process.
> Closing the figure stops Python hogging the CPU.
>
> With latest 1.4.x, I do not see it.
>
> M
>
> ------------------------------------------------------------------------------
> BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT
> Develop your own process in accordance with the BPMN 2 standard
> Learn Process modeling best practices with Bonita BPM through live
> exercises
> http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual-
> event?utm_
> source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> <mailto:Mat...@li...>
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>
>
>
>
> ------------------------------------------------------------------------------
> BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT
> Develop your own process in accordance with the BPMN 2 standard
> Learn Process modeling best practices with Bonita BPM through live exercises
> http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_
> source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF
>
>
> _______________________________________________
> Matplotlib-devel mailing list
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> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel