[Octave-bug-tracker] [bug #55428] gcbf and HandleVisibility property

[Pantxo Diribarne]

Follow-up Comment #1, bug #55428 (project octave):

I think I am the one who prevented objects with "handlevisibility" == "off"
from becoming the current root "callbackobject". I don't remember why,
probably because of a misunderstanding of ML documentation.

This is implemented in graphics.cc (gh_manager::do_execute_callback):


...
          gh_manager::auto_lock guard;
          callback_objects.push_front (go);
          if (go.get ("handlevisibility").string_value () != "off")
            xset_gcbo (h);
...


Should "gcbo" also return the uimenu object for menu1 in your example? 

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