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SynchroScrollView

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SynchroScrollView

Subject: SynchroScrollView
From: John Stiles <email@hidden>
Date: Mon, 21 Apr 2008 16:36:50 -0700

Has anyone gotten this example to work in Leopard? http://developer.apple.com/documentation/Cocoa/Conceptual/NSScrollViewGuide/Articles/SynchroScroll.html

I just tried it and I'm having terrible luck. The view is just blanking itself out immediately. I can get it to sort-of work if I replace -scrollToPoint: with calling -scrollRectToVisible: on the document, but it seems to screw up sometimes and go to the wrong location. It's really weird.

My use case is fairly simple—I just want line numbers to the left of a text view—and the code is basically unchanged (although I've tried tweaking it a few times, with mixed results, never 100% working).

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