Bryan Van de Ven a écrit :
> > BTW, I can toggle on/off the "probe",
> > but it is updated only once the mouse has moved.
> > Is it possible to update it, only pressing on "p" key ?
> >     
> 
>  Fred,
> 
>  I think we are going to add some sort of back reference from at least this tool 
>  to its overlay(s), which should make this sort of thing easier.
Ok.
I'm staying tuned.
>   In the mean 
>  time, try adding a self.component.request_redraw() to force the redraw right 
>  after you remove the overlay or set it to not visible or whatever you are doing.
>    
Arg, so obvious that I did not ever think of it...
>  Are you saving a reference to the overlay to add it back later?
>    
No. Why ?


-- 
http://scipy.org/FredericPetit

_______________________________________________
Chaco-users mailing list
Chaco-users@[...].com
https://mail.enthought.com/mailman/listinfo/chaco-users