Old type of Panasonic laptops (Let'snote W2 and Y2 I confirmed) do not get the
key event by GNOME shortcut, so /etc/acpi/events/panasonic-sleepbtn needs for
the old one.
For the reason above-mentioned, calling /etc/acpi/sleep.sh by acpi-events should
depend on whether the laptop is the old one or not.
I rushed for a conclusion.
Old type of Panasonic laptops (Let'snote W2 and Y2 I confirmed) do not get the events/ panasonic- sleepbtn needs for
key event by GNOME shortcut, so /etc/acpi/
the old one.
For the reason above-mentioned, calling /etc/acpi/sleep.sh by acpi-events should
depend on whether the laptop is the old one or not.