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Re: A finished moving notification for a window?
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Re: A finished moving notification for a window?


  • Subject: Re: A finished moving notification for a window?
  • From: Eric Gorr <email@hidden>
  • Date: Fri, 7 Nov 2008 15:15:21 -0500


On Nov 7, 2008, at 12:58 PM, James Walker wrote:

Eric Gorr wrote:
On Nov 6, 2008, at 5:38 PM, email@hidden wrote:
At 5:25 PM -0500 11/6/08, Eric Gorr wrote:
Apparently, NSPanel's don't get NSWindowWillMoveNotification's - at least I am not getting them in 10.5.

Perhaps a bug?

don't know. file a radar bug and see what response you get.
It looks like one of those bugs one sees when mixing Carbon & Cocoa, which is what I am dealing with.
With a Cocoa only app, the NSPanel does get the NSWindowWillMoveNotification's.


You could try watching for kEventClassWindow/kEventWindowDragStarted and kEventClassWindow/kEventWindowDragCompleted Carbon events on the WindowRef associated with the NSPanel.


Well, that would probably work, but the goal of my project is to remove the Carbon based code, not add to it.


I was able to solve the problem by subclass NSWindow and overriding sendEvent. I watch for NSLeftMouseDown & NSLeftMouseUp and see if the window has moved.

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  • Follow-Ups:
    • Re: A finished moving notification for a window?
      • From: Eric Gorr <email@hidden>
References: 
 >Re: Cocoa-dev Digest, Vol 5, Issue 1904 (From: "email@hidden" <email@hidden>)
 >Re: A finished moving notification for a window? (From: "email@hidden" <email@hidden>)
 >Re: A finished moving notification for a window? (From: Eric Gorr <email@hidden>)
 >Re: A finished moving notification for a window? (From: "email@hidden" <email@hidden>)
 >Re: A finished moving notification for a window? (From: Eric Gorr <email@hidden>)
 >Re: A finished moving notification for a window? (From: James Walker <email@hidden>)

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