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From: | William Ramsay |
Subject: | [Chicken-users] Callback question |
Date: | Sat, 25 Aug 2007 09:16:08 -0400 |
User-agent: | Thunderbird 2.0.0.6 (X11/20070728) |
Hi,When handling a callback with define-external, how do you get it to fall through. In other words, I'm watching for a Return keystroke in a dialog box. If the user presses a letter key, the key should be passed on to normal data entry. However. if a Return is pressed, I want my handler to handle it. It seems that to do this I have to pick up all keystrokes, test for Return, and pass the code on if it is not
a Return. Problem is I have no idea how to 'pass it on'. Any ideas? Bill
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