That would work too. Maybe people were requesting this for situations
where a dialog opened another modal dialog over it? Not a great UI
idea, Microsoft stacks dialogs 10 deep sometimes. With each dialog
stacked with a cover div, interaction would be effectively blocked.
The other scenario would be a multiple window environment, like a
desktop metaphor where there are lots of dialogs (app windows) and
just one has focus -- on top and active while all others are unfocused
and sort of disabled.
T
Sent from my iPhone