[Octave-bug-tracker] [bug #44463] Print command for "pdflatexstandalone" device produces output that doesn't compile

[Fernando Pujaico Rivera]

Follow-up Comment #8, bug #44463 (project octave):

I fix the problem add this modification at end of __opengl_print__.m file

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
        while_no_exist(opts.name,10);

  if (! isempty (strfind (opts.devopt, "standalone")))
    opts.latex_standalone (opts);
  endif

endfunction

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% white time in seconds or existence of filename 
function h=while_no_exist(FILENAME,TIME)
        timeinit=100*cputime;
        timecurrent=100*cputime;
        do
                pause(1);
                timecurrent=100*cputime;
                fd=fopen(FILENAME,'r+');
                if(fd>=0)
                        tmp=fscanf(fd,'%c',inf);
                        estatus=fclose(fd);
                        if((length(tmp)>12)&&(estatus==0))
                                LECTURAOK=1;
                        else
                                LECTURAOK=0;
                        end
                else
                        LECTURAOK=0;
                end
        until ( ( (timecurrent-timeinit)>TIME )||(LECTURAOK==1) )
end

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