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Re: A cursor bug in DragItemAround example
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Re: A cursor bug in DragItemAround example


  • Subject: Re: A cursor bug in DragItemAround example
  • From: an0 <email@hidden>
  • Date: Wed, 23 Apr 2008 23:10:57 +0800

>  Chances are, calling '[[self enclosingScrollView]
> setDocumentCursor:[NSCursor closedHandCursor]]' in 'mouseDown:' will fix the
> problem you're seeing. NSScrollView/NSClipView's way of changing the cursor
> conflicts with autoscrolling or drag-scrolling, but AFAIK there's no way of
> preventing that interference directly.
This partially works. However, if you move the item off the visible
part of scroll view and then move back, you'll find a arrowCursor
instead of openHandCursor when cursor hovers on the item. It seems
cursor problems pervade Cocoa applications and Apple just ignores
them:(
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  • Follow-Ups:
    • Re: A cursor bug in DragItemAround example
      • From: an0 <email@hidden>
    • Re: A cursor bug in DragItemAround example
      • From: Quincey Morris <email@hidden>
References: 
 >A cursor bug in DragItemAround example (From: Ling Wang <email@hidden>)
 >Re: A cursor bug in DragItemAround example (From: Quincey Morris <email@hidden>)

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