Ubuntu
mutter package

  1. Jammy (22.04)
  2. Bug #2059847
  3. Comment #16

Comment 16 for bug 2059847

Revision history for this message
Charlie Page (lissom) wrote : Re: Input lag in native terminal on Nvidia desktops with X11

Same issue, I've noticed something very strange. If the below lines are commented out, the lag takes a few minutes to kick in (vs immediately when not commented out).
edit /usr/lib/udev/rules.d/61-gdm.rules
comment out the 2 lines:
RUN+="/usr/libexec/gdm-runtime-config set daemon PreferredDisplayServer xorg"
RUN+="/usr/libexec/gdm-runtime-config set daemon WaylandEnable false"
As a side note, Wayland does not well work for me, however, /etc/gdm3/custom.conf forces x11.
i.e.
echo $XDG_SESSION_TYPE
x11