How to save and restore NSScrollView scroll position?
How to save and restore NSScrollView scroll position?
- Subject: How to save and restore NSScrollView scroll position?
- From: James Walker <email@hidden>
- Date: Fri, 02 Apr 2010 13:15:35 -0700
I have an NSScrollView containing an NSTableView whose content is
managed by an NSArrayController. I have a situation where I need to
temporarily set the array controller's content to nil, mess with the
content, and then hand it back to the array controller, and I'd like to
preserve the scrolling position. I thought I could just get the value
of the NSScroller before, and set it back after, but that results in the
scroll bar being out of sync with the actual scrolling state of the
table. How can I do it?
--
James W. Walker, Innoventive Software LLC
<http://www.frameforge3d.com/>
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