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[Octave-bug-tracker] [bug #50750] OpenGL: Lines always appear above patc


From: Pantxo Diribarne
Subject: [Octave-bug-tracker] [bug #50750] OpenGL: Lines always appear above patches for 2-D plots with zdata == []
Date: Sun, 28 May 2017 08:40:25 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0

Follow-up Comment #10, bug #50750 (project octave):

@Rik: I attached an updated cset that takes care of the "layer" property.
Unfortunately gl2ps does not provide a way to change the sorting algorythm on
a per viewport basis. So after the patch, the bug still stands for printed
output if there is a 3D axes among other 2D axes e.g


subplot (1,2,1)
sombrero ()
subplot (1,2,2)
patch ()
line (0:.1:1, 1:-.1:0, "marker", "o", "markerfacecolor", "r", "color", "r")
print /tmp/toto.png


(file #40803)
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Additional Item Attachment:

File name: layer.patch                    Size:4 KB


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  <http://savannah.gnu.org/bugs/?50750>

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