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[Octave-bug-tracker] [bug #51631] make check fails at __opengl_info__


From: John W. Eaton
Subject: [Octave-bug-tracker] [bug #51631] make check fails at __opengl_info__
Date: Tue, 1 Aug 2017 14:49:40 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0

Update of bug #51631 (project octave):

                  Status:               Confirmed => Ready For Test         

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Follow-up Comment #9:

I checked in the following changeset:

http://hg.savannah.gnu.org/hgweb/octave/rev/5d8ef9b859f8

Does that fix the problem for you?

I see that the following works now with the qt toolkit, but not with fltk:


./run-octave --norc --eval "graphics_toolkit qt; __opengl_info__"
./run-octave --norc --eval "graphics_toolkit fltk; __opengl_info__"


I think this is because the OpenGL context is persistent with the qt toolkit,
but it is initiailized and destroyed with each figure when using the fltk
toolkit.  So in that case, you need to have a figure open to get anything back
from __opengl_info__.



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  <http://savannah.gnu.org/bugs/?51631>

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