| Patch | Description | Author | Forwarded | Bugs | Origin | Last update |
|---|---|---|---|---|---|---|
| Avoid-stage-redraws-triggering-window-redraws.patch | Fix high CPU usage (particularly in Wayland sessions) Hardware redraws of the clutter stage were unexpectedly triggering software redraws of the backing window and its decorations. On _every_ frame. . This halves the CPU usage of totem and gnome-maps. |
Daniel van Vugt <daniel.van.vugt@canonical.com> | yes | upstream | 2017-09-26 |