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NSComboBox, observeValueForKeyPath:, and modal dialog

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NSComboBox, observeValueForKeyPath:, and modal dialog

Subject: NSComboBox, observeValueForKeyPath:, and modal dialog
From: Larry Gerndt <email@hidden>
Date: Wed, 10 May 2006 20:17:12 -0700

I have a bug which involves NSComboBox, observeValueForKeyPath:, and a modal dialog. The NSComboBox's "value" binding is bound to an attribute in my model. My model registers as an observer of that attribute. When the user clicks the popup button and chooses an item, the model gets notified via observeValueForKeyPath:, and under certain conditions it will then display a modal NSAlert by calling [alert runModal]. The problem is, when the user dismisses the alert, the window which contains the combo box will not respond to the first click, despite appearing to have become the active window. Second and subsequent clicks work fine. Anyone have any clue what's going on and how to fix this? - Larry Gerndt Web sites: Emerging Truths CoreData AIM: SonOfTheSonOfMan "Let the truth be told though the heavens fall" -- James Garrison


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