[sc-users] prevent Document.keyDownAction from posting a char

[Till Bovermann <tboverma@xxxxxxxxxxxxxxxxxxxxxxxx>]

Hello,

is there a way to prevent to put the last Char to a document when it  
was caught by a Document.keyDownAction?

Document.current.keyDownAction = {|...args   |
	// alt-space
	(args[2] == 524576 and: {args[3] == 160}).if{
		"gotcha".postln;
		// now remove that char that caused the posting of this message. how?
	};
}


thanx for clarification and have a nice day :-)

	Till

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