Is there any way to stop a WPF Popup from repositioning itself when it goes off-screen?

Question

Is there any way to stop a WPF Popup from repositioning itself when it goes off-screen?

I found this old question, but it didn\'t get a proper answer to it. Is there

Answer 1

You can use PrecisePopup control from my opensource JungleControls library. It will position the popup exactly as specified even if that means the popup is partially off-screen.

It can automatically select the most suitable placement from among the placements you define, but if you just need one exact popup placement that corresponds to "Bottom" placement of the built-in Popup, you can do it like this: