We created a wpf window which will be poped up on the right bottom of the screen, like the notify window of MSN when contact is online, Topmost is set as true for this window, When this window shows, it will steal the focus of current
application. For example, user is typing, when this popup window showed, it steal the focus and interrupt user's typing. It is boring.
How to prevent the window stealing focus on .Net framework 3.0?
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