How to detect if pointer has been grabbed

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Tue, 07/24/2012 - 13:59
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yahubat
How to detect if pointer has been grabbed

Submitted by Anonymous on Wed, 06/25/2003 - 01:59.

I want to know if pointer has been grabbed,but i don`t want to grab pointer if it has not been grabbed before detect. It seems XGrabPointer() hasn`t this function.

Thanks in advance.

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Tue, 07/24/2012 - 13:59
yahubat
Thu, 07/03/2003 - 18:25#1

Thu, 07/03/2003 - 18:25#1

ICS_support

How to detect if pointer has been grabbed

You could grab and watch for an error and then ungrab. Do this synchronously.

But I don`t know of a really good case in which you`d need to know about the pointer`s being grabbed. Perhaps you can work around it.

 

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