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NSButtonCell slowdown in NSTableView
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NSButtonCell slowdown in NSTableView


  • Subject: NSButtonCell slowdown in NSTableView
  • From: Robert Mullen <email@hidden>
  • Date: Mon, 17 Nov 2008 07:33:56 -0800

I have seen one other post asking this question so I will throw it out here and see if anyone has experienced: I have an NSTableView with 3 NSButtonCells on it. Two are checkbox style one is bevel style (aping the iTunes arrow link.) The bevel style cell works swimmingly and gives me no grief (other than clicky text) but the checkbox style cells slow the scrolling in my table. Any time they are involved in a paint operation the scrolling gets very jerky. I have turned them off and changed their style and can confirm that either operation returns the scrolling to smooth and normal. I am not doing anything with these cells in code or using value formatters. They are simply dropped onto a column with a 1 or a 0. Has anybody else experienced this and/or know a solution?

TIA
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