Enabling the synaptics driver's SHMConfig option, and dumping its configuration values with "synclient -l" reveals a number of differences between the intrepid and jaunty versions of the driver:
--- tap-works 2009-01-24 04:51:30.000000000 +0000 +++ tap-does-not-work 2009-01-24 04:57:21.000000000 +0000 @@ -3 +3 @@ - RightEdge = 5312 + RightEdge = 6051 @@ -6,3 +6,3 @@ - FingerLow = 25 - FingerHigh = 30 - FingerPress = 256 + FingerLow = 24 + FingerHigh = 29 + FingerPress = 255 @@ -10 +10 @@ - MaxTapMove = 220 + MaxTapMove = 221 @@ -16 +16 @@ - EmulateTwoFingerMinZ = 257 + EmulateTwoFingerMinZ = 280 @@ -18 +18 @@ - HorizScrollDelta = 121 + HorizScrollDelta = 100 @@ -22 +22 @@ - VertTwoFingerScroll = 0 + VertTwoFingerScroll = 1 @@ -24,3 +24,3 @@ - MinSpeed = 0.0898026 - MaxSpeed = 0.179934 - AccelFactor = 0.0015 + MinSpeed = 0.4 + MaxSpeed = 0.7 + AccelFactor = 0.00995223 @@ -28,2 +28,2 @@ - EdgeMotionMinZ = 30 - EdgeMotionMaxZ = 160 + EdgeMotionMinZ = 29 + EdgeMotionMaxZ = 159 @@ -31 +31 @@ - EdgeMotionMaxSpeed = 400 + EdgeMotionMaxSpeed = 401 @@ -46,3 +46,3 @@ - TapButton1 = 1 - TapButton2 = 2 - TapButton3 = 3 + TapButton1 = 0 + TapButton2 = 0 + TapButton3 = 0 @@ -56 +56 @@ - PalmDetect = 1 + PalmDetect = 0 @@ -58 +58 @@ - PalmMinZ = 200 + PalmMinZ = 199 @@ -60,2 +60,2 @@ - PressureMotionMinZ = 30 - PressureMotionMaxZ = 160 + PressureMotionMinZ = 29 + PressureMotionMaxZ = 159 Of particular note, the RightEdge and TapButton1,2,3 values. Resetting them with synclient allows the broken features to work.... briefly. It seems something is causing them to reset within a minute or so. I'm not sure if that's all part of the same bug, or a whole different problem. -- tap-to-click and edge-scrolling broken in Jaunty https://bugs.launchpad.net/bugs/320632 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
