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[Octave-bug-tracker] [bug #35648] patches printed above grid lines even
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From: |
Rik |
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Subject: |
[Octave-bug-tracker] [bug #35648] patches printed above grid lines even with 'layer' = 'top' |
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Date: |
Wed, 16 Apr 2014 00:42:34 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:28.0) Gecko/20100101 Firefox/28.0 |
Follow-up Comment #15, bug #35648 (project octave):
Interestingly, this does work if the patch is 3-D, but with all Z=0. I
suspect something odd in the difference between 2-D/3-D code with OpenGL
itself.
Using your example,
hp = patch([1 1 2 2],[1 2 2 1], [1 0.8 1]);
grid on;
set(gca,'layer','bottom');
## At this point, grid is still shown above patch
set (hp, 'zdata', [0 0 0 0]');
## Now changing 'layer' works
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