Re: sending events

[Ivan Zimine <ivan.zimine(at)physics.unige.ch>]

Marc Schellens wrote:
> 
> Hello everybody,
> 
> talking to a colleague, I came to the
> question, when one would need widget_control,ID,SENT_EVENT=...
> 
> The only advantage over calling the eventhandler directly
> I can think of, is that you don't need eventhandlers name
> (Ok, it might indeed be a big andvantage, if you program
> in a team).
> Do I miss something?
> Is there another reason/situation were sending events is
> really needed?

talking to another widget program.

have a look at http://www.dfanning.com/programs/xcolors.pro

-- 
Ivan Zimine                   |   ivan.zimine@physics.unige.ch
Dpt. of Radiology             |   (+41 22) 372 70 70
Geneva University Hospitals   |