I have a software-rendered window that I'm testing AltDrag with, and when it takes more than 1 frame to re-render, AltDrag has huge trouble moving the window back on-screen (from off-screen). It just kind of makes it difficult to move the cursor, applying some sort of friction or force to it to prevent me from moving the window back on-screen. It's extremely jarring and weird.
I have a software-rendered window that I'm testing AltDrag with, and when it takes more than 1 frame to re-render, AltDrag has huge trouble moving the window back on-screen (from off-screen). It just kind of makes it difficult to move the cursor, applying some sort of friction or force to it to prevent me from moving the window back on-screen. It's extremely jarring and weird.
https://user-images.githubusercontent.com/4723091/185051705-c60d747d-2ca1-49c2-a851-b449c9b5a263.mp4
If I make the window smaller, or switch the blur to use the parallel/SIMD version to make it faster, then the issue goes away.