triggering scripts on other cards

[Mark Wieder]

Doc-

Sunday, July 15, 2012, 2:54:29 PM, you wrote:

> That raises the question, though--do I need to worry about ever "leaving"
> an extra lock lying around?

I always worry about that, so I try to lock down as little code as
possible at a time and make sure there's no other exit possibility:

lock screen
do some fiddling with screen objects
unlock screen
more code

That way I can nest calls safely without having to worry about the
lock state.

-- 
-Mark Wieder
 mwieder at ahsoftware.net