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[Octave-bug-tracker] [bug #41216] epslatexstandalone not working for flt

From: Rik
Subject: [Octave-bug-tracker] [bug #41216] epslatexstandalone not working for fltk backend
Date: Wed, 15 Jan 2014 18:48:57 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:26.0) Gecko/20100101 Firefox/26.0

Follow-up Comment #7, bug #41216 (project octave):

The drawnow function is written in C++ and it uses the gl2ps library to take
the plot (OpenGL) and convert it to Postscript.  It then seems to pass the
resulting data on to whatever the pipeline command is via a call to system().

I would put a


statement just above the call to drawnow() in __fltk_print__.m.  That will
drop you into the debugger and you can inspect the pipeline command to see if
it looks appropriate.

I know one difference is that most output formats have a single gl2ps device
and a single pipeline command.  The 'standalone' output formats, instead, run
OpenGL two times and with possibly two different pipeline commands.


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