Friz64
`XCloseDisplay` most of the time produces a segfault. This can be reproduced with the triangle example and with [a personal test repo that's using wgpu-rs i set up](https://github.com/Friz64/weird_glfw_wgpu_bug). Changing `PresentMode`...
150%:  225%:  This mostly manifests on the left edge, but sometimes also on the right edge. While developing the shadow PR, I only tested with integer scale factors...