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Runloop hangs/stops when clicking programmatically on GUI

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Runloop hangs/stops when clicking programmatically on GUI

Subject: Runloop hangs/stops when clicking programmatically on GUI
From: Gabriel Höhener <email@hidden>
Date: Thu, 29 Oct 2009 15:55:22 +0100

Hello together

How can I avoid that my program "hangs" when I programmatically simulate a mouseclick on my app window? If I simulate a click on the desktop or any other app or app component, everything works fine, but if I click programmatically on a let's say a button or a slider, the GUI tries to update itself and the program hangs and I cannot simulate any other mouseclick.

Why does this happen? Is it because CGEventPost(kCGHIDEventTap, myEvent) works synchronously?

Thanks for any help

Gabe
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