On Thu, 2008-03-27 at 23:58 +0800, Chuanwen Wu wrote:
> Hi, I have a Dell 1400 laptop. The touchpad can implement most
> functions except vertical scrolling, horizontal scrolling and dragging
> (not only in firefox, and also other applications).
>
> I have followed this guide
> http://gentoo-wiki.com/HARDWARE_Synaptics_Touchpad, but still can't
> fix the problem.
>
> There is some information below:
>
> $ cat /proc/bus/input/devices
> [...]
> I: Bus=0011 Vendor=0002 Product=0008 Version=7325
> N: Name="AlpsPS/2 ALPS GlidePoint"
> P: Phys=isa0060/serio1/input0
> S: Sysfs=/class/input/input5
> U: Uniq=
> H: Handlers=mouse1 event5
> B: EV=f
> B: KEY=420 670000 0 0 0 0
> B: REL=3
> B: ABS=1000003
> [...]
>
> And some configurations in my Xorg.conf:
>
> Section "InputDevice"
>   Identifier "USB_Mouse"
>   Driver    "mouse"
>   Option "Protocol"   "Auto" # Auto detect
>   Option "Device"    "/dev/input/mice"
>   Option "ZAxisMapping"  "4 5"
> EndSection
>
> Section "InputDevice"
>   Identifier "TouchPad"
>   Driver    "synaptics"
>   Option    "Device"     "/dev/input/mouse1"
>   Option    "Protocol"    "alps"
>   Option    "SendCoreEvents" "true"
>   Option    "SHMConfig" "on"
>   Option    "ZAxisMapping"    "4 5"
>   Option    "Emulate3Buttons"  "on"
>   Option     "LeftEdge"    "130"
>   Option     "RightEdge"   "840"
>   Option     "TopEdge"     "130"
>   Option     "BottomEdge"   "640"
>   Option     "FingerLow"   "7"
>   Option     "FingerHigh"   "8"
>   Option     "MaxTapTime"   "180"
>   Option     "MinTapTime" "110"
>   Option     "ClickTime" "0"
>   Option     "EmulateMidButtonTime" "75"
> #  Option    "MaxTapMove"   "220"
>   Option     "VertScrollDelta" "20"
>   Option     "HorizScrollDelta" "20"
>   Option     "MinSpeed"    "0.40"
>   Option     "MaxSpeed"    "0.65"
>   Option     "AccelFactor"  "0.030"
>   Option     "EdgeMotionMinSpeed" "200"
>   Option     "EdgeMotionMaxSpeed" "200"
>   Option     "UpDownScrolling" "1"
>   Option     "CircularScrolling" "1"
>   Option     "CircScrollDelta" "0.1"
>   Option     "CircScrollTrigger" "3"
>   Option     "VertEdgeScroll" "on"
> EndSection
>
> Section "ServerLayout"
>   Screen "Screen 1"
>   InputDevice "USB_Mouse" "CorePointer"
>   InputDevice "Keyboard1" "CoreKeyboard"
>
>   Option "AIGLX" "true"
> EndSection
>
>
> Any help will be appreciated!
>
> --
> wcw

You should change your server-layout to something like

Section "ServerLayout"
 Identifier   "Layout0"
 Screen      "Screen1"
 InputDevice   "Keyboard1" "CoreKeyboard"
 InputDevice   "Touchpad" "CorePointer"
 Option    "AIGLX"  "true
EndSection