[Octave-bug-tracker] [bug #42534] No lines when printing plot (fltk)

[Andreas Weber]

Follow-up Comment #20, bug #42534 (project octave):

Here is a stackoverflow question with the same problem with Octave 3.8.1.1 on
Windows 8 64-bit:
http://stackoverflow.com/questions/23125498/axes-but-no-lines-when-printing-plot-in-octave-for-windows

@sergey: I guess that due to some rounding errors which I'm not able to
reproduce in VirtualBox the plotted line is behind the white axes box. To
verify this, can you try


t = 0:0.1:6.28318;
plot (t, sin(t));
axis ("off")
print ("-dpngalpha", "figure.png")


I also remember that I had a discussion on IRC with someone how faced the same
problem and when he disabled GL2PS_OCCLUSION_CULL is gl2ps-renderer.cc the
lines where in the produced eps output but behind the 2 triangles which forms
the white axes box.

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