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[Octave-bug-tracker] [bug #52266] axis lines not shown in plot window


From: Rik
Subject: [Octave-bug-tracker] [bug #52266] axis lines not shown in plot window
Date: Tue, 24 Oct 2017 12:03:44 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0

Follow-up Comment #10, bug #52266 (project octave):

I don't think it would be bad to set LIBGL_ALWAYS_SOFTWARE=1 permanently.  You
would be choosing software over hardware rendering on a permanent basis.  The
advantage is that the software-rendering engine is implementing the OpenGL
specification more accurately than the hardware-rendering engine.  The
disadvantage would be performance.  For most Octave plots, that shouldn't be a
big deal, but if you have an application, maybe gaming or possibly CAD, that
needs to draw a lot of polygons then it might be a problem.  Of course, you
could always arrange to either set LIBGL_ALWAYS_SOFTWARE only before running
Octave.  Or you could go the other way and unset the environment variable
before running your graphics-intensive software.

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  <http://savannah.gnu.org/bugs/?52266>

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