On 07/06/07, Scott L. Price <[EMAIL PROTECTED]> wrote:
My touchpad resumes 95% of the time with the following Xorg config:
Section "InputDevice"
Identifier "touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "LeftEdge" "0"
Option "RightEdge" "850"
Option "TopEdge" "0"
Option "BottomEdge" "645"
Option "MinSpeed" "0.4"
Option "MaxSpeed" "2"
Option "AccelFactor" "0.10"
Option "FingerLow" "0"
Option "FingerHigh" "30"
Option "MaxTapMove" "20"
Option "MaxTapTime" "100"
Option "HorizScrollDelta" "30"
Option "VertScrollDelta" "30"
Option "SHMConfig" "on"
Option "VertTwoFingerScroll" "1"
Option "HorizTwoFingerScroll" "0"
EndSection
I have used it in kernels from 2.6.21.1 and 2.6.22-rc4. Both resume
fine, although 2.6.21.1 resumed faster.
Scott =)
hi Scott, thanks for your config. i gave it a try, but if the "Protocol" is
set to "auto-dev", X always looks for the touchpad at /dev/input/event2
regardless of what is specified for the "Device", and regardless of what
order the "Device" and "Protocol" lines are in.
i tried this as you suggested:
Option "Device"
"/dev/input/by-id/usb-Apple_Computer_Apple_Internal_Keyboard_._Trackpad-mouse"
with the "Protocol" set to "auto-dev", "event" and "psaux", however X failed
to start for "event" and "psaux". when X started with "auto-dev",
/var/log/Xorg.0.log said it was using /dev/input/event2 .
i tried what's suggested at this URL:
http://www.odi.ch/prog/macbookpro/index.php#7
and after some additional modifications to xorg.conf , i got the trackpad to
work after a resume *without* synaptics support. when i resume, this occurs
in /var/log/Xorg.0.log :
Synaptics DeviceOn called
(EE) xf86OpenSerial: Cannot open device /dev/input/touchpad
No such file or directory.
(WW) Synaptics Touchpad: cannot open input device
however, /dev/input/touchpad exists after resuming:
lrwxrwxrwx 1 root root 6 2007-06-07 15:29 /dev/input/touchpad -> mouse1
any idea how to ensure that the touchpad continues to use synaptics after
resuming?
-Nick
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