1a1f1eccba
Users of Debian arm64 (aarch64) report that on at least some GPUs or screens, after time-based screen blanking has occurred, it is not possible to unlock the screen. Bisection indicates that this regressed in commit 209b1ba3, so presumably this is because a refresh rate of 0 is reported while the screen is blanked, leading to the frame clock pausing forever. Fixes: 209b1ba3 "clutter/frame-clock: Adapt refresh rate from to frame info" Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1536 Bug-Debian: https://bugs.debian.org/974172 Signed-off-by: Simon McVittie <smcv@debian.org> Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1601>