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Re: Overhaul FLTK toolkit resize/redraw functions
From: |
Andreas Weber |
Subject: |
Re: Overhaul FLTK toolkit resize/redraw functions |
Date: |
Thu, 24 Jul 2014 09:23:00 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.5.0 |
Am 23.07.2014 20:18, schrieb Ben Abbott:
> On MacOS X, I can confirm that I'm able to print when the figure window is
> minimized and I've built Octave using fltk_overhaul.diff.
>
> However, line objects no longer print for me. For the example below, I've
> attached junk.pdf
>
> figure (1)
> clf ()
> plot (rand(3))
> print -dpdfwrite junk.pdf
>
Hi Ben, thanks for testing.
Do you see the lines in the plot window? Is this only when called
figure(1), clf() before plot or does this also happen when calling
plot(rand(3)) alone?
Please try:
plot(rand(3))
print -color -deps junk.eps
This bypasses "gs" and stores the ouput of gl2ps directly.
Then please try
drawnow("eps", "dummy", false, "junk2.eps")
Which does basically the same as print -color -deps but doesn't do a
resize of the canvas before drawnow which could be a reason for timing
issues.
If it's a timing issue you could add
draw ();
in OpenGL_fltk::print just before glps_renderer rend (fp, term);
For the MXE build we have a bug report #42534 "No lines when printing
plot (fltk)" which perhaps could be related.
-- Andy
Re: Overhaul FLTK toolkit resize/redraw functions, Ben Abbott, 2014/07/23
- Re: Overhaul FLTK toolkit resize/redraw functions,
Andreas Weber <=
- Re: Overhaul FLTK toolkit resize/redraw functions, Ben Abbott, 2014/07/24
- Re: Overhaul FLTK toolkit resize/redraw functions, Andreas Weber, 2014/07/24
- Re: Overhaul FLTK toolkit resize/redraw functions, Ben Abbott, 2014/07/24
- Re: Overhaul FLTK toolkit resize/redraw functions, Andreas Weber, 2014/07/25
- Re: Overhaul FLTK toolkit resize/redraw functions, Ben Abbott, 2014/07/25
Re: Overhaul FLTK toolkit resize/redraw functions, Ben Abbott, 2014/07/24
Re: Overhaul FLTK toolkit resize/redraw functions, Ben Abbott, 2014/07/24
Re: Overhaul FLTK toolkit resize/redraw functions, sergey plotnikov, 2014/07/24
Re: Overhaul FLTK toolkit resize/redraw functions, Ben Abbott, 2014/07/24
Re: Overhaul FLTK toolkit resize/redraw functions, sergey plotnikov, 2014/07/25