[Octave-bug-tracker] [bug #53186] Without osmesa it is not possible to print/getframe invisible figures

[Rik]

Follow-up Comment #41, bug #53186 (project octave):

I think there could be a race condition.  There is certainly something wrong. 
Testing in the GUI with


N = 1e3;
for i = 1:N
  bm(i) = test ('getframe');
endfor
sum (bm)


shows that there are always 5-8 failures on my system.

A separate bug report should be filed since this may have nothing to do with
getframe, but more with how the GUI thread and the Octave thread interact.


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