Hi Jacque,

Previously, redraws were postponed, now they are flushed. Each time when you 
show or hide an object, LiveCode wants to redraw the screen. Previously, these 
redraws were remembered and executed when the screen was unlocked. As I 
understand it, the screen is now simply redrawn once, when the screen unlocks. 
That's a big difference.

--
Best regards,

Mark Schonewille

Economy-x-Talk Consulting and Software Engineering
Homepage: http://economy-x-talk.com
Twitter: http://twitter.com/xtalkprogrammer
KvK: 50277553

Download the Installer Maker Plugin 1.7 for LiveCode here http://qery.us/za

On 30 jan 2012, at 07:46, J. Landman Gay wrote:

> On 1/29/12 11:47 PM, Rick Harrison wrote:
>> I think perhaps this could be referring to garbage collection.
> 
> On 1/30/12 12:30 AM, Dick Kriesel wrote:
>> Or, maybe, "Redraw has occurred, so any redraws in the pending
>> messages can and will be flushed."
> 
> I see, these make sense. How does that change the behavior from before? When 
> the screen is locked, redraws have never occured until either the screen is 
> unlocked or all pending handlers have finished. The notes seem to say the 
> same thing, so I'm not sure how this new method changes things.


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