Two-finger right-click and zoom with a touch screen

[aitonos]

Hi Abarrow:

Thanks for the detailed Instructions.

They are certainly easy to follow, however, my touch screen ( Hanspree 22 inches), has 2 different IDs:

This is what I get with Command Xinput:

pi@openplotter:~/temp/twofing-0.1.2 $ xinput
\u23a1 Virtual core pointer                    id=2 [master pointer  (3)]
\u239c   \u21b3 Virtual core XTEST pointer              id=4 [slave  pointer  (2)]
\u239c   \u21b3 Weida Hi-Tech                CoolTouchR System            Mouse id=6 [slave  pointer  (2)]
\u239c   \u21b3 Weida Hi-Tech                CoolTouchR System            id=7 [slave  pointer  (2)]
\u239c   \u21b3 Logitech M705                            id=8 [slave  pointer  (2)]
\u239c   \u21b3 Logitech M310                            id=9 [slave  pointer  (2)]
\u239c   \u21b3 Logitech K400                            id=10 [slave  pointer  (2)]
\u239c   \u21b3 Logitech M187                            id=11 [slave  pointer  (2)]
\u23a3 Virtual core keyboard                    id=3 [master keyboard (2)]
\u21b3 Virtual core XTEST keyboard              id=5 [slave  keyboard (3)]
\u21b3 Logitech K400                            id=12 [slave  keyboard (3)]


As you can seem the name is very long and has huge gaps with spaces; one has id6 and the other id7; both categorized as "slave pointer"

However, Later, in lsub, i have just one unnamed USD device:

Bus 002 Device 002: ID 152d:0578 JMicron Technology Corp. / JMicron USA Technology Corp. JMS567 SATA 6Gb/s bridge
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 005: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
Bus 001 Device 004: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 003: ID 2575:0401  
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

So when I edit egalax rules, Idvendor is clear (2575),Idproduct is clear too: (0401), but down on line ATRS, I should write the name; but which of both names? Should I write both?
Should i copy paste exactly as is? ( With all the spaces): "Weida Hi-Tech                CoolTouchR System            Mouse " and "[b]Weida Hi-Tech                CoolTouchR System"[/b] ??

I am still learning linux and I fear to wreck my system; I have worked so many hours on it!    So I prefer to ask before continue and spoil everything

Any clues?

Thanks!