There was some discussion here about a month ago about the NSScrollView "scrollpoint:" method not working; I am encountering a similar phenomenon and was wondering if anyone had come up with a solution, or provided an answer to the original poster off list, or if my new information might provide a useful hint:
I have an NSScrollView instance created with Interface Builder 3.2.2. (I did upgrade to 3.2.3 for a bit, but hit enough bugs with Xcode 3.2.3 that I deinstalled.) I am trying to set the scroll position programatically, via "scrollpoint:". I have done enough NSLog investigation to be confident that the scrollpoint I have has reasonable values. The actual code is based on the example for program-controlled scrolling in the documentation, and goes like this: NSPoint scrollerOrigin = [[<an NSScrollView> contentView] bounds].origin; Then, later: [[<the same NSScrollView> documentView] scrollPoint:scrollerOrigin]; And no scrolling takes place. I have also tried sending "scrollRectToVisible:" to the document view itself, hence presumably up to the enclosing NSClipView, with no effect. I can use "scrollRangeToVisible:", and that *does* work, but that's not quite what I want. I tried calling "displayIfNeeded:" on the NSScrollView just before "scrollpoint:", as suggested in the previous discussion, but to no effect. My document view is a subclass of NSTextView, but I do not override any of these methods in it. And I have nosed about on the web a bit, looking for similar problems. Any suggestions? -- Jay Reynolds Freeman --------------------- jay_reynolds_free...@mac.com http://web.mac.com/jay_reynolds_freeman (personal web site) _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
