[Octave-patch-tracker] [patch #7752] Add support for saving and loading figures

[Pantxo Diribarne]

Follow-up Comment #13, patch #7752 (project octave):

Double negative :
- root object can't be copied at the moment, but I think it should be fairly
straighforward. It would make sense if one wants to retrieve all the figures
he had in his work space.
- hggroup currently can't be parent. 

I have chosen to try to guess the way hggroups where built by the user so that
I can use high level functions (bar, contour ...) to rebuild theim. If the
search criteria are not met, hdl2struct throws an error. The advantage of this
method is obvious : special properties and listeners are automatically
created. Next step I envisaged was to rebuild, child after child, the hggroup.


The difficulty is that I will have to add missing properties, and to store
their type (radio or string, ...), but also listeners. What would be the best
way to retrieve a property type? Is there a way to retrieve set listeners? Do
you see an other way?



   

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