[Expired for xserver-xorg-input-synaptics (Ubuntu) because there has
been no activity for 60 days.]
** Changed in: xserver-xorg-input-synaptics (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1048637
Title:
Middle click not working after upgrade to 12.04
Status in “xserver-xorg-input-synaptics” package in Ubuntu:
Expired
Bug description:
After upgrading my middle click doesn't work. I have a Lenovo Ideapad
s10-3t which has a tiny touchpad. I used to press the middle area of
the lower edge to get a middle click, to, i.e. close Firefox tabs,
open links in new tabs and most importantly: Use the cut buffer to
copy and paste.
I've read https://help.ubuntu.com/12.04/ubuntu-help/mouse-middleclick.html
and it recommends three finger tapping (I can't change that behaviour anyway,
can I? The mouse settings dialouge doesn't allow me specify whether I want to
have three finger tapping for middle click). Anyway, according to xinput, my
touchpad only recognises two fingers:
⎜ ↳ SynPS/2 Synaptics TouchPad id=14 [slave pointer
(2)]
Reporting 8 classes:
Class originated from: 14. Type: XIButtonClass
Buttons supported: 12
Button labels: "Button Left" "Button Middle" "Button Right"
"Button Wheel Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz
Wheel Right" None None None None None
Button state:
Class originated from: 14. Type: XIValuatorClass
Detail for Valuator 0:
Label: Rel X
Range: 1472.000000 - 5570.000000
Resolution: 81000 units/m
Mode: relative
Class originated from: 14. Type: XIValuatorClass
Detail for Valuator 1:
Label: Rel Y
Range: 1408.000000 - 4654.000000
Resolution: 147000 units/m
Mode: relative
Class originated from: 14. Type: XIValuatorClass
Detail for Valuator 2:
Label: Rel Horiz Scroll
Range: 0.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
Class originated from: 14. Type: XIValuatorClass
Detail for Valuator 3:
Label: Rel Vert Scroll
Range: 0.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
Class originated from: 14. Type: XIScrollClass
Scroll info for Valuator 2
type: 2 (horizontal)
increment: 104.000000
flags: 0x0
Class originated from: 14. Type: XIScrollClass
Scroll info for Valuator 3
type: 1 (vertical)
increment: 104.000000
flags: 0x0
Class originated from: 0. Type: XITouchClass
Touch mode: dependent
Max number of touches: 2
So there seems to be a bug in Ubuntu forcing me to use three finger
tap altough I can't do it.
I can get my behaviour back by doing "synclinent
EmulateMidButtonTime=75".
I expected Ubuntu to not have that regression in first place, then a
way to tell Ubuntu whether I want (or can) use three finger tap and
then activate that option mentioned above automatically if I only have
a two finger touchpad.
FWIW: Here is my synclient output:
Parameter settings:
LeftEdge = 1758
RightEdge = 5284
TopEdge = 1635
BottomEdge = 4427
FingerLow = 25
FingerHigh = 30
FingerPress = 256
MaxTapTime = 180
MaxTapMove = 229
MaxDoubleTapTime = 180
SingleTapTimeout = 180
ClickTime = 100
FastTaps = 0
EmulateMidButtonTime = 0
EmulateTwoFingerMinZ = 282
EmulateTwoFingerMinW = 7
VertScrollDelta = 104
HorizScrollDelta = 104
VertEdgeScroll = 1
HorizEdgeScroll = 1
CornerCoasting = 0
VertTwoFingerScroll = 0
HorizTwoFingerScroll = 0
MinSpeed = 1
MaxSpeed = 1.75
AccelFactor = 0.0382629
TrackstickSpeed = 40
EdgeMotionMinZ = 30
EdgeMotionMaxZ = 160
EdgeMotionMinSpeed = 1
EdgeMotionMaxSpeed = 418
EdgeMotionUseAlways = 0
TouchpadOff = 2
LockedDrags = 0
LockedDragTimeout = 5000
RTCornerButton = 2
RBCornerButton = 3
LTCornerButton = 0
LBCornerButton = 0
TapButton1 = 1
TapButton2 = 3
TapButton3 = 0
ClickFinger1 = 1
ClickFinger2 = 1
ClickFinger3 = 0
CircularScrolling = 0
CircScrollDelta = 0.1
CircScrollTrigger = 0
CircularPad = 0
PalmDetect = 0
PalmMinWidth = 10
PalmMinZ = 200
CoastingSpeed = 20
CoastingFriction = 50
PressureMotionMinZ = 30
PressureMotionMaxZ = 160
PressureMotionMinFactor = 1
PressureMotionMaxFactor = 1
ResolutionDetect = 1
GrabEventDevice = 1
TapAndDragGesture = 1
AreaLeftEdge = 0
AreaRightEdge = 0
AreaTopEdge = 0
AreaBottomEdge = 0
HorizHysteresis = 8
VertHysteresis = 8
ClickPad = 1
RightButtonAreaLeft = 0
RightButtonAreaRight = 0
RightButtonAreaTop = 0
RightButtonAreaBottom = 0
MiddleButtonAreaLeft = 0
MiddleButtonAreaRight = 0
MiddleButtonAreaTop = 0
MiddleButtonAreaBottom = 0
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