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Re: More on Keyboard Event posting

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Re: More on Keyboard Event posting

Subject: Re: More on Keyboard Event posting
From: Ken Thomases <email@hidden>
Date: Mon, 29 Sep 2008 17:16:38 -0500

On Sep 29, 2008, at 10:25 AM, Dave DeLong wrote:

However some keyevents, such as Command-Space to activate Quicksilver on my machine (usually Spotlight) or Shift-Command-3 to take a screenshot or Command-Tab to activate the application switcher, only produce a system beep. Any ideas why and how we can get around that?

We thought it might be the event source state used to create the CGEventSourceRef, but changing it to kCGEventSourceStateHIDSystemState or even kCGEventSourceStatePrivate did not produce the desired results.

I think the problem is the event tap point at which you're inserting the event. Instead of kCGAnnotatedSessionEventTap, try kCGSessionEventTap or kCGHIDEventTap.

Cheers,
Ken

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