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[Octave-bug-tracker] [bug #39813] rectangle(..., 'Parent', hg) not worki
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From: |
Pantxo Diribarne |
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Subject: |
[Octave-bug-tracker] [bug #39813] rectangle(..., 'Parent', hg) not working for group objects |
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Date: |
Sun, 22 Sep 2013 18:06:37 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:22.0) Gecko/20100101 Firefox/22.0 |
Follow-up Comment #3, bug #39813 (project octave):
I think the problem lies in the use of "newplot" : when the axes "nextplot"
property has value "replace" (which is the case by default), all the axes
children including the hggroup are deleted. The following code works well for
me:
hg = hggroup;
set (gca, "nextplot", "add")
rectangle ('Position', [0.05, 0.05, 0.9, 0.9], 'Curvature', [0.5, 0.5],
'Parent', hg);
The newplot function should probably be called with the parent handle as hsave
argument (whether an axes or a hggroup). A way to achieve this could be to
have _plt_get_axis_arg_ return an additionnal argument HPAR (parent handle).
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