[Octave-bug-tracker] [bug #44242] Adding a listener to the "children" property has no effect

[Pantxo Diribarne]

Follow-up Comment #13, bug #44242 (project octave):

I just tested 


tic, test ('../octaveclone/libinterp/corefcn/graphics.cc'), toc


The execution time is 4.85+/-0.1s with or without the patch, so yes, when
there is no listener, the impact is negligible. 
I don't see a practical case where listening "children" property may be
useful, but as I showed this will cause listener functions to be called
several times. Note that this is also true for other properties.

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