Programmatically select a cell in NSMatrix automatically makes the cell visible

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Programmatically select a cell in NSMatrix automatically makes the cell visible



I've been working with some legacy codes, and the current situation is I have a NSMatrix as a group of radio buttons inside a NSScrollView. The NSMatrix is at the top of the NSScrollView, and the NSScrollView can contain up to hundreds of other subviews.



Every time when the function -(void)selectCellAtRow:(NSInteger)row column:(NSInteger)column is used to programmatically select a radio button in the NSMatrix, the NSScrollView will automatically scroll up so that the selected radio button will be visible. Some customers find it very annoying.


-(void)selectCellAtRow:(NSInteger)row column:(NSInteger)column



Is it a default behavior of that function? How do I stop this automatic scrolling?



Related, but not the same, question:
Selecting Item of NSMatrix programatically









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