CODEWITHSUNDEEP
cocoaosx-mountain-lionappkitnsscrollview
Scotty
Scotty

Reputation: 2069

NSScrollView redraw after setting magnification

I am setting the magnification property on an NSScrollView to perform a zoom (Mountain Lion only) All works fine except that after setting the magnification, the whole view is repainted during scrolling - which makes it jumpy. Even if I set the magnification back to 1.0 the repaint/scroll issue persists. Anyone seen this before - or know a workaround?

Thanks

Craig

Upvotes: 3

Views: 611

Answers (1)

Scotty
Scotty

Reputation: 2069

OK, spent one of my Apple support incidents on this. Apparently it's a known issue (which is not fixed in Mavericks either.) No work around available - other than to use layer backed views - which introduces other issues :-(

Upvotes: 2

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