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[Octave-bug-tracker] [bug #53753] Animation performance jumpy

From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #53753] Animation performance jumpy
Date: Thu, 26 Apr 2018 07:39:15 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0

Update of bug #53753 (project octave):

                  Status:                    None => Confirmed              


Follow-up Comment #3:

The attached preliminary patch make most Qt graphics operations synchronous
and then "drawnow" works as expected. But as said this is *very preliminary*
(there will be much work untill I am confident) and the patch may lead to dead
locks in some situations. Anyway, I get pretty much the same results with FLTK
and Qt and I'd be happy if you could give it a try. 

(file #44035)

Additional Item Attachment:

File name: blocking_qt_graphics.patch     Size:6 KB


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