Hello,
I noticed the default Windows 10 Onscreen Keyboard is able to display itself on top of any other window. It is able to stay on top of the Z-orderr over any windows withWS_EX_TOPMOST flag. How can I make my custom onscreen keyboard exhibit the same behavior? I know it's possible, because I have seen a third-party onscreen keyboard with the same feature (Touch-It Onscreen Keyboard from Chessware).