Describe the bug
Win11 preview version 26XX dynamic wallpaper invalid

To Reproduce

1. After compiling with the latest code and running it on Win11 preview version 26xx, it was found that the previous modifications to the window hierarchy structure that caused the dynamic wallpaper to become invalid did not take effect。

2. As shown in the picture, the video window has been successfully added, but the dynamic wallpaper is not displayed。