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From: Tom Benedict (smelly@polari.UUCP)
Newsgroups: comp.sys.mac.hypercard
Subject: Valid Insertion Point
Message-ID: <4098@polari.UUCP>
Date: 16 May 91 14:13:58 GMT
Sender: smelly@polari.UUCP
Reply-To: Tom Benedict (smelly@polari.UUCP)
Distribution: na
Organization: Seattle Online Public Access Unix (206) 328-4944
Lines: 6

You can check for a valid insertion point by getting the selectedChunk of
selectedField. Compare the field name to the one you're interested in.
You can 'put' you're standard text string into any field, but if you want
the 'typing' effect, you need an insertion point. You could also get an
insertion point by using the 'click' command. click at x,y where x,y is a
point near the place you want the insertion point.