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[Octave-bug-tracker] [bug #53214] facealpha property causes error when u

From: Marshall
Subject: [Octave-bug-tracker] [bug #53214] facealpha property causes error when used with area()
Date: Mon, 26 Feb 2018 10:30:12 -0500 (EST)
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0

Follow-up Comment #2, bug #53214 (project octave):

>> area(rand(10),'facealpha',0.5)
hold on
hold off
error: set: unknown hggroup property facealpha
error: called from
    area>__area__ at line 188 column 7
    area at line 117 column 10

It fails on the first call above. If working properly, it would continue to
the second area call and would appear with some transparency. I know
transparency has been implemented with some of the other functions now in dev
(patch, surface, ...), so allowing transparency for area would be ideal. If
transparency can't be added, at the very least it shouldn't error out.


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