On 04.07.2017 00:06, Mark Morgan Lloyd wrote:
... if you're in any sort of tight loop you need to call APM to get
any of the usual GUI stuff to work.
Including any messages sent by worker threads such as "TThread.Queue",
"TThread.Synchronize", "Application.QueueAsnycCall" and
"SendThreadMessage".
With the additional afterthought that TThread.Synchronize will stall the
worker thread until the event is able to be handled in the GUI Thread.
-Michael
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