Re: [K3d-development] Dialog's OnEvent() not called or called too often!

[Fred L. <ff...@ab...>]

Timothy M. Shead writes:
 > Fred Labrosse wrote:
 > 
 > > Timothy M. Shead writes:
 > >  > 
 > >  > 1. Receive a notification whenever the underlying data changes (includes 
 > >  > changes through scripting or other mechanisms that don't involve the 
 > >  > UI).  To do this, use libsigc++ to connect to the data object's 
 > >  > changed_signal().
 > > 
 > > Does that work at all levels, i.e. points, polylines and objects (the one
 > > I'm interested in is the points' one)?
 > 
 > Not sure where you're going here, Fred - thought we were talking about 
 > spin buttons?  The data source for a spin button is always going to be 
 > something that evaluates to a scalar.
 > 

Sorry, I jumped one step.  I use my spin button to select points in a mesh
in a sequential order.  I was wondering if there was a way of calling the
same action when selecting a point by clicking on it, which would also
allow a non sequential selection.

Cheers,

Fred