Cursor only gets its top left quarter displayed on HiDPI
Maybe related to the fixed bug: https://bugs.freedesktop.org/show_bug.cgi?id=101608
I'm still experiencing this on 4.0.0 and the current master (78a42116), though.
It happens when I start weston with the drm-backend from a tty, but not when I run
weston --nested within another compositor.