Re: Octave-gui graphics problems

[Dmitri A. Sergatskov]

On Thu, Jun 9, 2016 at 5:10 AM, Vic Norton <address@hidden> wrote:

Hello Octave maintainers from Vic at Norton dot name.

I’m seeing graphics problems from my octave-gui/mac/homebrew installation. I have no way of telling whether these problems are universal or an artifact of my system. I’ll leave that up to you to decide. If these problems are universal, then the octave-gui graphics_toolkits qt and fltk are not ready for prime time.

My single test script, “qtbug.m", is contained in the attached
  octave-gui graphics problems on mac.zip (93.5 KB)
See README.txt for further details.

​On linux, with both fltk and qt, when I do "print test.pdf"
(or "print t_qt.png") I get
​GL2PS info: OpenGL feedback buffer overflow

The resulting pdfs look half-decent (better than the on-screen figure).

See attached screenshot and png (pdf is ~700kB, i am reluctant

to mail such a large file).

​(Those are made with octave 4.0.2)​

 

Regards,

Vic

​Dmitri.​

 

t_qt.png
Description: PNG image

Screenshot_from_2016-06-09_12-11-54.png
Description: PNG image