Avoiding mouse polls

[Scott Rossi]

Recently, Ken Norris (dialup) wrote:

> I have objects which hilite (not really, they just change pictures) in a
> sequencial loop. I want to choose one so I click when it's hilited and that
> causes further actions/choices.
> 
> I can't see any way of doing this without polling for the click.

Don't poll for the click, poll for a single global variable (I prefer user
properties myself) whose state is changed by clicking any of the objects.

Regards,

Scott Rossi
Creative Director

Tactile Media, Multimedia & Design
Email: scott at tactilemedia.com
Web: www.tactilemedia.com