[vtk-developers] vtkGenericRenderWindowInteractor

[Prabhu Ramachandran]

>>>>> "BH" == Bill Hoffman <bill.hoffman at kitware.com> writes:

    BH> With the current observer design it is very easy to override
    BH> default behavior from C++.  You add an observer for the
    BH> KeyPressEvent with a high priority, and once you get the
    BH> event, if you use the event, you can stop the event from being
    BH> passed on.  That is how the 3d widget classes work with the
    BH> standard Styles.  Right now there is no way to access that
    BH> from wrapped languages, but it should not be that hard to add
    BH> priority to the AddObserver that is wrapped.  Unfortunately,
    BH> it is a hand coded part of the wrapping...

Yes, I guess this issue needs some thought.  I dont have any ideas
maybe we can discuss this on IRC or something.

prabhu