Merge request clutter: Deliver events sooner when possible (!168) · Merge requests · GNOME / mutter · GitLab
Bug report on launchpad: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/1799679?comments=all
It seems that it works just fine with AMD or Intel graphics, but with proprietary Nvidia driver it doesn’t, as it seems to be exposing some kind of bug that causes stuttering when dragging apps that utilize OpenGL (glxgears, Chromium, Electron-based apps like Slack or Discord).
It’s really a shame, as it brings major improvements to Gnome, but a bug in Nvidia driver prevents it from being merged.