Hi Emmanuel,
thank you very much, that's exactly what I needed,
Best regards,
Carlos
When a button press event is triggered, what is the proper way to know if
the user is pressing down the Ctrl key?
I think that this is what you need:
if (event-button == 1 (event-state
On Tue, Nov 10, 2009 at 10:56 PM, Carlos Pereira
jose.carlos.pere...@ist.utl.pt wrote:
Hi list,
When a button press event is triggered, what is the proper way to know if
the user is pressing down the Ctrl key?
Tipically I would want to know this inside a button press event callback:
int
