Constraining 'grab'

Ken Norris (dialup) pixelbird at interisland.net
Mon Mar 4 16:55:01 EST 2002


Hello,

With all the jabber about mouse functions, I'm almost afraid to ask this
question:

If it's unwise to use 'the mouse' repeats to do it, then...How do I
constrain 'grab' to a rect (or any other) boundary?

Know what I mean? I don't want the user to drag the object out of bounds. I
looked through the docs and couldn't find an example.

Best regards,
ken N.







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