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Technical Note TB08
FindDItem
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Introduction
FindDItem is a potentially useful call which returns the number of a
dialog item given a point in local coordinates and a dialog handle. It returns
an item number of -1 if no item's rectangle overlaps the point. This is all
well and good, except you don't get back quite what you would expect.
The item number returned is zero-based, so you have to add one to the result:
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The Dialog Manager
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Acrobat version of this Note (36K).
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