[Octave-bug-tracker] [bug #65421] patch fails to render if cdata is specified before geometry

[Nicholas Jankowski]

Follow-up Comment #4, bug #65421 (group octave):

all of the input handling for patch (anything more complex than
patch(x,y,z,c)) is done inside graphics.cc, and a real fix for the ordering
issue will need to be addressed there. We could add some top level hack to
check and reorder the varagin inputs to make sure faces and vertices appear
first if they appear, but it would probably be best to handle than internally,
where the rest of the internal functions take place.  

regarding the different cdata/facevertexcdata forms below, i'm going to
suggest those details be moved over to bug #63523 which can be slightly
broadened to address both facevertexcdata and cdata input validation.


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