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Re: Special requirements for the window param of NSAlert beginSheetModalForWindow?

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Re: Special requirements for the window param of NSAlert beginSheetModalForWindow?

Subject: Re: Special requirements for the window param of NSAlert beginSheetModalForWindow?
From: Greg Guerin <email@hidden>
Date: Tue, 12 May 2009 09:49:46 -0700

Sean McBride wrote:

I ask because sometimes the alert is not displayed as a sheet on that window but instead it's floating on its own, attached to no other window.

I have seen this "detached sheet" behavior when the parent window already had a sheet open. Make sure there's not already another sheet on the window. And ensure no other subsequent sheet attaches to the window until the first sheet is dismissed.

  -- GG

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