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[Octave-bug-tracker] [bug #48273] Race condition in OpenGL plotting

From: Michael Godfrey
Subject: [Octave-bug-tracker] [bug #48273] Race condition in OpenGL plotting
Date: Wed, 24 Oct 2018 13:39:44 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.67 Safari/537.36

Follow-up Comment #11, bug #48273 (project octave):

I assume that you are commenting on my #8. I was just
running octave  --silent and using qt.

It seems very likely that bad values are being sent
to OpenGL. It appears that somehow the repeated calls
are overwriting data that has yet to be used by OpenGL
for the previous plot.

It also appears that this is a long outstanding problem.
I have not tested, but I am quite sure that it affects fltk
in similar ways.


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