Comment 0 for bug 1955321

This could be similar to Bug #1768352, but I noticed that with Mate 21.10 (upgraded from 20.04) the lock screen gets bypassed on wake. I suspend the laptop while connected to an external display, on wake from the laptop panel (disconnect the external monitor) the lock screen is bypassed. It takes a minute and boots right into the desktop.

If it helps the external monitor is a full HD panel while the laptop has a strange resolution of 3x2. I think while the xserver tries to draw everything in the different resolution it skips the lock screen. Normal just lock or power throttle all work fine.

Hardware used: Microsoft Surface Laptop Go.

joe@mateLP:~$ neofetch
           `:+shmNNMMNNmhs+:` joe@mateLP
        .odMMMMMMMMMMMMMMMMMMdo. ----------
      /dMMMMMMMMMMMMMMMmMMMMMMMMd/ OS: Ubuntu MATE 21.10 x86_64
    :mMMMMMMMMMMMMNNNNM/`/yNMMMMMMm: Host: Surface Laptop Go 124I:00057T:
  `yMMMMMMMMMms:..-::oM: -omMMMMMy` Kernel: 5.13.0-22-generic
 `dMMMMMMMMy-.odNMMMMMM: -odMMMMMMd` Uptime: 14 hours, 26 mins
 hMMMMMMMm-.hMMy/....+M:`/yNm+mMMMMMMMh Packages: 2232 (dpkg), 5 (flatpak),
/MMMMNmMN-:NMy`-yNMMMMMmNyyMN:`dMMMMMMM/ Shell: bash 5.1.8
hMMMMm -odMMh`sMMMMMMMMMMs sMN..MMMMMMMh Resolution: 1536x1024
NMMMMm `/yNMMMMMMMMMMMM: MM+ mMMMMMMN DE: MATE 1.26.0
NMMMMm `/yNMMMMMMMMMMMM: MM+ mMMMMMMN WM: Metacity (Marco)
hMMMMm -odMMh sMMMMMMMMMMs oMN..MMMMMMMh Theme: Yaru-MATE-dark [GTK2/3]
/MMMMNNMN-:NMy`-yNMMMMMNNsyMN:`dMMMMMMM/ Icons: Ambiant-MATE [GTK2/3]
 hMMMMMMMm-.hMMy/....+M:.+hNd+mMMMMMMMh Terminal: mate-terminal
 `dMMMMMMMMy-.odNMMMMMM: :smMMMMMMd` Terminal Font: Ubuntu Mono 14
   yMMMMMMMMMms/..-::oM: .+dMMMMMy CPU: Intel i5-1035G1 (8) @ 3.600GHz
    :mMMMMMMMMMMMMNNNNM: :smMMMMMMm: GPU: Intel Iris Plus Graphics G1
      /dMMMMMMMMMMMMMMMdNMMMMMMMd/ Memory: 3958MiB / 7545MiB
        .odMMMMMMMMMMMMMMMMMMdo.
           `:+shmNNMMNNmhs+:`