Thanks for your report. You say the display is properly turned off, you mean it goes black? That could be a hardware switch turning of the backlight. Or do you get the locked screen (password dialog) when you open it? Can you try:
sleep 10 && cat /proc/acpi/button/lid/LID/state
Thanks for your report. You say the display is properly turned off, you mean it goes black? That could be a hardware switch turning of the backlight. Or do you get the locked screen (password dialog) when you open it? Can you try: button/ lid/LID/ state
sleep 10 && cat /proc/acpi/