wayland/pointer-constraints: Fix build when native backend is disabled

!636
4 jobs for !636 with wip/lantw/fix-build-when-native-backend-is-disabled in 4 minutes and 43 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Review
passed #334172
check-commit-log

00:00:24

 
  Build
passed #334173
build-mutter

00:01:41

 
  Test
passed #334175
can-build-gnome-shell

00:01:16

passed #334174
test-mutter

00:02:36