Command 'xinput test "SynPS/2 Synaptics TouchPad"' returns:
button press 1 button release 1 when I press & release left button
button press 1 button release 1 when I press & release middle button
button press 3 button release 3 when I press & release right button
button press 2 button release 2 when I press & release left and right button simultaneously
button press 2 button release 2 when I press & release middle and right button simultaneously
Command 'xinput test "SynPS/2 Synaptics TouchPad"' returns:
button press 1
button release 1
when I press & release left button
button press 1
button release 1
when I press & release middle button
button press 3
button release 3
when I press & release right button
button press 2
button release 2
when I press & release left and right button simultaneously
button press 2
button release 2
when I press & release middle and right button simultaneously