[Octave-patch-tracker] [patch #8951] Automatically calculate "vertexnormals" and "facenormals" for patch objects

[Markus Mützel]

Follow-up Comment #27, patch #8951 (project octave):

The attached patch removes the listeners before traversing down the children
tree.

Alternatively, we might be able to check in the callback function
(gh_manager::do_execute_callback) whether we are operating on a valid object.

(file #44293)
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Additional Item Attachment:

File name: patch8951_remove_listeners.txt Size:0 KB


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