Public bug reported:
I have a laptop "Asus S65CM" with a large Elantech Touchpad. Please
google it and see the touchpad.
First problem: the touchpad is not automatically configured in a correct way.
So I wrote a script to correct the parameters of "synclient" as enclosed.
In this way, it work quite well but still a little but annoying bug.
The parameter "AreaBottomEdge = 1800" is used to reducting the Area of
sensibility of the Touchpad. This is true about the movements but it is not
true about the "fingers counting". For example, if I let one my finger in the
area of the left button, which is suppose to be a death-area, outside
"AreaBottom", it suppose to not be considered. But actually if I put also a
finger to move the curson in "central" zone the touchpad recognize it as
TwoFingers, so is blocking the cursor.
If think internally is a problem of "button counting" which is performed before
than the AreaBottom constrain.
Parameter settings:
LeftEdge = 129
RightEdge = 3120
TopEdge = 120
BottomEdge = 2103
FingerLow = 9
FingerHigh = 12
FingerPress = 256
MaxTapTime = 180
MaxTapMove = 173
MaxDoubleTapTime = 180
SingleTapTimeout = 150
ClickTime = 100
FastTaps = 1
EmulateMidButtonTime = 0
EmulateTwoFingerMinZ = 282
EmulateTwoFingerMinW = 7
VertScrollDelta = 78
HorizScrollDelta = 78
VertEdgeScroll = 1
HorizEdgeScroll = 1
CornerCoasting = 0
VertTwoFingerScroll = 1
HorizTwoFingerScroll = 1
MinSpeed = 1.5
MaxSpeed = 3.5
AccelFactor = 0.1
TrackstickSpeed = 40
EdgeMotionMinZ = 30
EdgeMotionMaxZ = 40
EdgeMotionMinSpeed = 100
EdgeMotionMaxSpeed = 400
EdgeMotionUseAlways = 0
TouchpadOff = 2
LockedDrags = 0
LockedDragTimeout = 5000
RTCornerButton = 2
RBCornerButton = 3
LTCornerButton = 0
LBCornerButton = 0
TapButton1 = 1
TapButton2 = 3
TapButton3 = 2
ClickFinger1 = 1
ClickFinger2 = 3
ClickFinger3 = 0
CircularScrolling = 0
CircScrollDelta = 0.1
CircScrollTrigger = 0
CircularPad = 0
PalmDetect = 1
PalmMinWidth = 10
PalmMinZ = 200
CoastingSpeed = 10
CoastingFriction = 50
PressureMotionMinZ = 30
PressureMotionMaxZ = 160
PressureMotionMinFactor = 1
PressureMotionMaxFactor = 1
ResolutionDetect = 1
GrabEventDevice = 1
TapAndDragGesture = 1
AreaLeftEdge = 0
AreaRightEdge = 0
AreaTopEdge = 0
AreaBottomEdge = 1800
HorizHysteresis = 19
VertHysteresis = 19
ClickPad = 1
RightButtonAreaLeft = 1624
RightButtonAreaRight = 0
RightButtonAreaTop = 1822
RightButtonAreaBottom = 0
MiddleButtonAreaLeft = 0
MiddleButtonAreaRight = 0
MiddleButtonAreaTop = 0
MiddleButtonAreaBottom = 0
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: xserver-xorg-input-synaptics 1.6.2-1ubuntu6 [modified:
usr/share/X11/xorg.conf.d/50-synaptics.conf]
ProcVersionSignature: Ubuntu 3.8.0-19.30-generic 3.8.8
Uname: Linux 3.8.0-19-generic x86_64
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
Date: Mon May 13 21:44:07 2013
DistUpgraded: Fresh install
DistroCodename: raring
DistroVariant: ubuntu
InstallationDate: Installed on 2013-05-12 (1 days ago)
InstallationMedia: Ubuntu-GNOME 13.04 "Raring Ringtail" - Release amd64
(20130424)
MachineType: ASUSTeK COMPUTER INC. K56CM
MarkForUpload: True
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic
root=UUID=86fe6931-c7ff-4e9d-ba8f-1c005736b8cf ro quiet splash vt.handoff=7
SourcePackage: xserver-xorg-input-synaptics
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/19/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: K56CM.209
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: K56CM
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrK56CM.209:bd11/19/2012:svnASUSTeKCOMPUTERINC.:pnK56CM:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnK56CM:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: K56CM
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.43-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1
xserver.bootTime: Mon May 13 20:16:02 2013
xserver.configfile: default
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.13.3-0ubuntu6
xserver.video_driver: intel
** Affects: xserver-xorg-input-synaptics (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug raring ubuntu
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-input-synaptics in Ubuntu.
https://bugs.launchpad.net/bugs/1179656
Title:
Elantech Touchpad, "AreaBottomEdge =" parameter not work completly
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1179656/+subscriptions
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