Same problem here on a dell xps 16 (1640)
The multitouch works on windows but is not recognize by hal.
xinput list-props "SynPS/2 Synaptics TouchPad"
Device 'SynPS/2 Synaptics TouchPad':
Device Enabled (116): 1
Synaptics Edges (263): 1752, 5192, 1620, 4236
Synaptics Finger (264): 24, 29, 255
Synaptics Tap Time (265): 180
Synaptics Tap Move (266): 221
Synaptics Tap Durations (267): 180, 180, 100
Synaptics Tap FastTap (268): 0
Synaptics Middle Button Timeout (269): 75
Synaptics Two-Finger Pressure (270): 280
Synaptics Two-Finger Width (271): 7
Synaptics Scrolling Distance (272): 100, 100
Synaptics Edge Scrolling (273): 1, 1, 1
Synaptics Two-Finger Scrolling (274): 0, 0
Synaptics Move Speed (275): 0.400000, 0.700000, 0.009952, 40.000000
Synaptics Edge Motion Pressure (276): 29, 159
Synaptics Edge Motion Speed (277): 1, 401
Synaptics Edge Motion Always (278): 0
Synaptics Button Scrolling (279): 1, 1
Synaptics Button Scrolling Repeat (280): 1, 1
Synaptics Button Scrolling Time (281): 100
Synaptics Off (282): 1
Synaptics Guestmouse Off (283): 0
Synaptics Locked Drags (284): 0
Synaptics Locked Drags Timeout (285): 5000
Synaptics Tap Action (286): 0, 0, 0, 0, 1, 0, 0
Synaptics Click Action (287): 1, 1, 1
Synaptics Circular Scrolling (288): 0
Synaptics Circular Scrolling Distance (289): 0.100000
Synaptics Circular Scrolling Trigger (290): 0
Synaptics Circular Pad (291): 0
Synaptics Palm Detection (292): 0
Synaptics Palm Dimensions (293): 10, 199
Synaptics Coasting Speed (294): 3.000000
Synaptics Pressure Motion (295): 29, 159
Synaptics Pressure Motion Factor (296): 1.000000, 1.000000
Synaptics Grab Event Device (297): 1
Synaptics Area (298): 0, 0, 0, 0
Synaptics Capabilities (299): 1, 1, 1, 0, 0
Synaptics Jumpy Cursor Threshold (300): 0
--
Multi fingers touch doesn't be correctly recognized
https://bugs.launchpad.net/bugs/308191
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
