I'm using Ubuntu Gnome 17.04 (gnome 24), with libinput drivers for touchpad, and I want to be able to right click using both methods : two fingers click, and click on the bottom right of the touchpad.My touchpad id is ELAN1300:00 04F3:3028 TouchpadThe command xinput list-props 12 | grep Click gives me libinput Click Methods Available (294): 1, 1libinput Click Method Enabled (295):    0, 1The 0, 1 option corresponds to the two fingers click, and the 1, 0 corresponds to the bottom right click. But I can set only those two options : when I try xinput set-prop 12 295 1, 1, I get X Error of failed request:  BadValue (integer parameter out of range for operation)  Major opcode of failed request:  131 (XInputExtension)  Minor opcode of failed request:  57 ()  Value in failed request:  0x127  Serial number of failed request:  19  Current serial number in output stream:  20Is it possible to use the two options with my touchpad? 
Use both libinput ClickMethod options : two fingers and right button
drivers;touchpad;xinput;libinput