xinput list-props "SynPS/2 Synaptics TouchPad"
Device 'SynPS/2 Synaptics TouchPad':
Device Enabled (135): 1
Coordinate Transformation Matrix (137): 1.000000, 0.000000, 0.000000,
0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
Device Accel Profile (260): 1
Device Accel Constant Deceleration (261): 2.500000
Device Accel Adaptive Deceleration (262): 1.000000
Device Accel Velocity Scaling (263): 12.500000
Synaptics Edges (264): 1726, 4858, 1577, 3665
Synaptics Finger (265): 25, 30, 0
Synaptics Tap Time (266): 180
Synaptics Tap Move (267): 192
Synaptics Tap Durations (268): 180, 180, 100
Synaptics ClickPad (269): 1
Synaptics Middle Button Timeout (270): 0
Synaptics Two-Finger Pressure (271): 282
Synaptics Two-Finger Width (272): 7
Synaptics Scrolling Distance (273): 87, 87
Synaptics Edge Scrolling (274): 0, 0, 0
Synaptics Two-Finger Scrolling (275): 1, 1
Synaptics Move Speed (276): 1.000000, 1.750000, 0.045725, 0.000000
Synaptics Off (277): 0
Synaptics Locked Drags (278): 0
Synaptics Locked Drags Timeout (279): 5000
Synaptics Tap Action (280): 2, 3, 0, 0, 1, 3, 0
Synaptics Click Action (281): 1, 3, 0
Synaptics Circular Scrolling (282): 0
Synaptics Circular Scrolling Distance (283): 0.100000
Synaptics Circular Scrolling Trigger (284): 0
Synaptics Circular Pad (285): 0
Synaptics Palm Detection (286): 0
Synaptics Palm Dimensions (287): 10, 200
Synaptics Coasting Speed (288): 20.000000, 50.000000
Synaptics Pressure Motion (289): 30, 160
Synaptics Pressure Motion Factor (290): 1.000000, 1.000000
Synaptics Resolution Detect (291): 1
Synaptics Grab Event Device (292): 1
Synaptics Gestures (293): 1
Synaptics Capabilities (294): 1, 0, 0, 1, 1, 1, 1
Synaptics Pad Resolution (295): 42, 42
Synaptics Area (296): 0, 0, 0, 0
Synaptics Soft Button Areas (297): 3292, 0, 3397, 0, 0, 0, 0, 0
Synaptics Noise Cancellation (298): 8, 8
Device Product ID (254): 2, 7
Device Node (255): "/dev/input/event10"
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-input-synaptics in Ubuntu.
https://bugs.launchpad.net/bugs/1311515
Title:
Touchpad pinch zoom-in/zoom-out detection is sometimes reversed
Status in “xserver-xorg-input-synaptics” package in Ubuntu:
New
Bug description:
[Test details]
Image: 14.04 LTS
Platforms:
ThinkPad-Edge-E531:~$ dmesg | grep -i syn
[ 4.135984] hda_codec: Enable sync_write for stable communication
[ 4.846020] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id:
0x1e2b1, caps: 0xd001a3/0x940300/0x127c00, board id: 2722, fw id: 1310036
[ 4.846024] psmouse serio1: synaptics: serio: Synaptics pass-through port
at isa0060/serio1/input0
[ 4.906051] input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input6
[Steps]
1. install image kittyhawk-trusty-amd64-iso-20140314-1.iso via bootable USB
or DVD
2. launch google maps in web browser
3. pinch touchpad with two fingers and see if map zooms in & out accordingly
[Expected result]
map should zoom-in when user pinches two fingers apart, zoom-out when user
pinches two fingers together.
[Actual result]
sometimes zoom in & out behavior is reversed.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1311515/+subscriptions
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