[Scilab-users] figure exported before graphical refresh

[Calixte Denizet]

Hi Antoine & Christophe

A bug has been reported:
http://bugzilla.scilab.org/show_bug.cgi?id=12250

and I'm currently fixing it.

Calixte


On 29/01/2013 11:06, Antoine Monmayrant wrote:
> On 29/01/2013 10:39, Dang, Christophe wrote:
>> Hello,
>>
>> while trying to make an animation,
>> I noticed that some figures were exported with the wrong scale.
>>
>> The scale is set by setting the data_bound axes property.
>>
>> I supposed that the file was created before the scale was set,
>> so I introduced a sleep(100) and it solved the problem.
>>
>> Here is a minimal code reproducing the problem;
>> the image is empty when the scale is not set.
>>
>> Do I have to report any bug anywhere?
> Hi,
>
> I would say yes, but anyway if you wait ~10 minutes, you'll Get 
> Sylvestre answer ;)
>
> By the way, I also experienced this race condition some times ago but 
> I did not have time to write a demo to reproduce this bug reliably.
>
> Antoine
>>
>> Regards
>>
>> // ********************
>>
>> f0 = scf(0);
>>
>> xmin = 10; xmax = 60;
>>
>> ymin = 0; ymax = 10;
>>
>> for i = 10:60
>>           clf;
>>           xpoly([i, i+10, i], [0, 10, 20]);
>>           a = get('current_axes');
>>           a.data_bounds = [xmin, ymin ; xmax, ymax];
>>      //    sleep(100);
>>
>>      name=('test-anim'+string(i)+'.gif');
>>           xs2gif(0, name);
>>      end
>>
>> // ********************
>>
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-- 
Calixte Denizet
Software Development Engineer
-----------------------------------------------------------
Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
http://www.scilab-enterprises.com

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