Gem of the week

[Greg Wills]

Rev is jam packed with many little gems. As we all get to use Rev 
more and more, I am sure we will stumble upon these gems to solve 
problems. Maybe we could share examples of these gems that we find to 
assist others and give some insight into different problems and 
solutions. Perhaps recipes for Jeannes Cook Book. On such event for 
me this week was as follows.

A simple program was needed for a student to touch a touch screen to 
get a auditory and visual response. The problem was it could be 
guaranteed that she would not (click) touch only once - possibly 
many. The need was to find the command that would trap all clicks 
after the first one. Eventually this was found and works brilliantly. 
(This is a direct copy from the dictionary, but took ages to track 
down.)

put flushEvents(mouseUp) into temp

Hopefully useful info for someone else.

regards
Greg