应用内的Windows

Question

My C# WPF application has multiple windows, which may be open at once. One of these windows is for Notifications, and must remain Topmost (or like), until it is acknowledged. The problem I am having is that when I set Topmost=true; the window will display on top, but later windows must be closed before the buttons on the Notification window can be clicked.

I have tried, BringIntoView(); , Activate(); , Focus(); ,and Calling Show(); again.

All of these fail, what am I missing?

Thanks in advance

Answer 1

Are the other windows invoked modally? Eg with window.ShowDialog() ? Doing so will trump any "topmost" settings of non-modal windows.