[Incrtcl-users] iwidgets::combobox - selectioncommand notification for keyboard events

[Nagarajan C. <nag...@gm...>]

Hello,

In a combobox, as and when the selection is changed through Up, Down arrow
keys and Autofill feature, I will need to do some UI refresh on other
fields in a dialog. But, -selectioncommand callback doesn't seem to be
invoked for such events.

Is there a simple way to achieve this?

I have written my own combobox inherited from iwidgets. I could override
_next and _previous methods (that are protected!!!). However, I could not
find a way to invoke -selectioncommand callback when selection is done
through autofill. Any suggestions?

Best Regards,
Nagu.