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Re: Is there a z-index for overlapping NSViews?

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Re: Is there a z-index for overlapping NSViews?

Subject: Re: Is there a z-index for overlapping NSViews?
From: Scott Anguish <email@hidden>
Date: Mon, 1 May 2006 02:47:59 -0400


On May 1, 2006, at 12:51 AM, Eric Lin wrote:

Can I set certain NSViews (on the same level in the view hierarchy) to be drawn behind another view so the overlapping part of the former view is invisible?

<http://developer.apple.com/documentation/Cocoa/Conceptual/ CocoaViewsGuide/WorkingWithAViewHierarchy/chapter_4_section_5.html>

Note: For performance reasons, Cocoa does not enforce clipping among sibling views or guarantee correct invalidation and drawing behavior when sibling views overlap. If you want a view to be drawn in front of another view, you should make the front view a subview (or descendant) of the rear view.

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  >Is there a z-index for overlapping NSViews? (From: "Eric Lin" <email@hidden>)




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