global keypress hook

[Lukas Schroeder <azzit edeal de>]

Hello everyone, 

how do i set a global keypress hook. i.e. i want my window
to receive every keystroke even if it does not have the focus.
Is this possible?

Thanx in advance for your help
Lukas

-- 
Blessed is the man who, having nothing to say,
abstains from giving wordy evidence of the fact.
		-- George Eliot