[Octave-bug-tracker] [bug #44406] glps_renderer::draw uses static state variable, potential bug?

[Dan Sebald]

Follow-up Comment #1, bug #44406 (project octave):

Maybe I'm missing something.  Is this unwind_protect:


              if (filep)
                {
                  unwind_protect frame;

                  frame.add_fcn (close_fcn, filep);

                  glps_renderer rend (filep, term);
                  rend.draw (fobj, "");

                  // Make sure buffered commands are finished!!!
                  glFinish ();
                }


meant to protect the hunk of code after it and until it goes out of scope
restricted from interruption by Cntrl-C?


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