| # Configure touchpads to use Chromium Multitouch (cmt) X input driver |
| Section "InputClass" |
| Identifier "touchpad daisy" |
| MatchIsTouchpad "on" |
| MatchDevicePath "/dev/input/event*" |
| MatchProduct "Atmel|cyapa" |
| Option "Integrated Touchpad" "1" |
| # Disable some causes of delay |
| Option "IIR b0" "1" |
| Option "IIR b1" "0" |
| Option "IIR b2" "0" |
| Option "IIR b3" "0" |
| Option "IIR a1" "0" |
| Option "IIR a2" "0" |
| Option "IIR Distance Threshold" "1000" |
| Option "Input Queue Delay" "0" |
| EndSection |
| |
| Section "InputClass" |
| Identifier "touchpad daisy cyapa" |
| MatchIsTouchpad "on" |
| MatchProduct "Cypress APA Trackpad (cyapa)" |
| MatchDevicePath "/dev/input/event*" |
| Option "Integrated Touchpad" "1" |
| Option "Pressure Calibration Offset" "-1.73338827637399" |
| Option "Pressure Calibration Slope" "2.06326787767144" |
| # Extra filters for Daisy |
| Option "Box Width" "1.0" |
| Option "Box Height" "1.0" |
| Option "Sensor Jump Filter Enable" "1" |
| Option "Sensor Jump Min Dist Non-Move" "0.3" |
| Option "Sensor Jump Min Dist Move" "0.9" |
| Option "Sensor Jump Similar Multiplier Move" "1.5" |
| Option "Split Merge Max Movement" "6.5" |
| Option "Merge Max Ratio" "0.5" |
| Option "Max Allowed Pressure Change Per Sec" "4000" |
| Option "Max Hysteresis Pressure Per Sec" "4000" |
| # The flexible case can cause accidental physical clicks |
| Option "Zero Finger Click Enable" "0" |
| Option "Delay On Possible Liftoff" "1" |
| Option "Input Queue Max Delay" "0.019" |
| Option "Split Corrector Enabled" "1" |
| |
| Option "Non-linearity correction data file" "/usr/share/gestures/daisy_linearity.dat" |
| Option "Enable non-linearity correction" "0" |
| EndSection |
| |
| Section "InputClass" |
| Identifier "touchpad daisy_spring atmel" |
| MatchIsTouchpad "on" |
| MatchDevicePath "/dev/input/event*" |
| MatchProduct "Atmel" |
| Option "Pressure Calibration Offset" "-24.7357019600736" |
| Option "Pressure Calibration Slope" "2.99088029937309" |
| # TODO(clchiou): Calibrate bias on X-axis |
| Option "Touchpad Device Output Bias on X-Axis" "135.232093932954" |
| Option "Touchpad Device Output Bias on Y-Axis" "135.232093932954" |
| # We see lots of pressure changes under normal use, so raise thresholds |
| Option "Max Allowed Pressure Change Per Sec" "100000.0" |
| Option "Max Hysteresis Pressure Per Sec" "100000.0" |
| Option "Fling Buffer Suppress Zero Length Scrolls" "1" |
| # People complain that light tap clicks don't register |
| Option "Tap Minimum Pressure" "21.0" |
| # Fix for finger merge issue |
| Option "Finger Merge Filter Enabled" "1" |
| # Enable Stationary Wiggle Filter |
| Option "Stationary Wiggle Filter Enabled" "1" |
| Option "Finger Moving Energy" "0.002" |
| Option "Finger Moving Hysteresis" "0.001" |
| EndSection |
