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Re: KeyUp event

• To: mathgroup at smc.vnet.net
• Subject: [mg126408] Re: KeyUp event
• From: Szabolcs Horvát <szhorvat at gmail.com>
• Date: Tue, 8 May 2012 04:10:20 -0400 (EDT)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com
• References: <jo757e$bt3$1@smc.vnet.net>

On 2012.05.07. 2:32, Vincent wrote:
> Is there any way to determine if a key is currently depressed, or to trigger an event when a key is released in Mathematica? Similarly to
>
> EventHandler[
>   InputField[""], {"KeyDown", "h"} :>  ( Print["h pressed"];)]
>
> only with the trigger being the release rather then the pressing?
>

This was cross posted on Mathematica.SE as well.  The following comment 
suggests this might not be possible directly in Mathematica:

http://mathematica.stackexchange.com/questions/5246/detecting-keyup-events#comment14383_5246

-- 
Szabolcs Horvát
Visit Mathematica.SE:  http://mathematica.stackexchange.com/