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NSOutlineView click and bug
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NSOutlineView click and bug


  • Subject: NSOutlineView click and bug
  • From: Leonardo <email@hidden>
  • Date: Wed, 07 Jan 2015 10:01:14 +0100
  • Thread-topic: NSOutlineView click and bug

Hi, I'm struggling with a singular trouble.
In my window I have put an NSOutlineView and a NSScrollView containing a
NSClipView containing an NSView.

I subclassed the NSClipView and overrided the magnifyWithEvent method.
This way I can better control the zooming of the clipView and its
documentView. It works pretty well.

The trouble comes when I click on a row of the outlineView, then I pinch and
zoom the clipView. The zoom occurs so slowly... No matter whether I click
later. Even if I set the clipView or the documentView as first responder,
the zoom keeps on occurring so slowly. The only way to get back the correct
zoom speed is to activate a different application then re-activate my
application. And the zoom works well again. No matter whether the
outlineView is still the firstResponder.

So, what should I look for to fix this bug?


Regards
-- Leonardo


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    • Re: NSOutlineView click and bug
      • From: Graham Cox <email@hidden>
    • Re: NSOutlineView click and bug
      • From: Corbin Dunn <email@hidden>
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