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Invalid value range for NSTrackingRectTag
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Invalid value range for NSTrackingRectTag


  • Subject: Invalid value range for NSTrackingRectTag
  • From: Ken Tozier <email@hidden>
  • Date: Wed, 31 Jan 2007 02:04:23 -0500

Hi

I have an NSTrackingRectTag property in one of my classes and need to check it in my drawRect method to perform tracking related drawing. In the documentation, NSTrackingRectTags are defined as an int which could mean it can contain negative values. Does anyone know if valid tracking rect numbers are always greater than zero?

TIA

Ken
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