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[Octave-bug-tracker] [bug #44916] Printing Qt-drawn figures produces fau


From: Dmitri A. Sergatskov
Subject: [Octave-bug-tracker] [bug #44916] Printing Qt-drawn figures produces faulty files
Date: Tue, 12 Jul 2016 06:03:48 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:47.0) Gecko/20100101 Firefox/47.0

Follow-up Comment #59, bug #44916 (project octave):

It does not look like an octave problem.
If I ssh from i7 (HD3000 graphics) to amd (radeon graphics), OpenGL program
would not work (even glxinfo just returns
name of dislay: localhost:10.0
and then hangs -- Ctr-C returns to prompt).

Going the other way (ssh from amd to i7 works.
running e.g. sombrero (with qt graphics) results in 

libGL error: failed to authenticate magic 1
libGL error: failed to load driver: r600

error messages on the octave console, but sombrero 
diplays just fine.
The same errors I get if I run glxgears...

Dmitri.
-- 


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