如何使窗户绝对顶部？

Question

I use the SetWindowPos api to make my window topmost with the HWND_TOPMOST param. It works fine, but still tooltips are on top of it.

How to make my window on top of all. Is there an api that I'm missing?

Edit: I fixed it with a timer checking the foreground window and then setting mine to topmost.

Answer 1

There is no way to do that, as noted in the Old New Thing blog . TopMost is TopMost. If two windows are competing one must loose. There is no secret MoreTopMost constant.