At 02:03 PM 9/24/2005 -0700, John Anderson wrote:
UI state is persisted in the block. After all, in the MVC paradigm for UI, the block is the model and the widget is the view. When the widget tells us of a change like the position or state of a window, we need to store it in the block and typically the UI is already up to date so there is no need for a notication.
In which case, the update should be convergent, right? I mean, you'd be setting it to the same value that's already there, so there shouldn't be any further notifications after the first one, or else I'd say the notification system is generating spurious notifications.
Or are you saying the problem is that you don't want even *one* notification in this case?
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