On 12 February 2013 12:47, Peter Hutterer <[email protected]> wrote: > please don't send out 4 emails for the same issue.
My apologies; posting, subscribing and resubscribing to the right mailing list with you CCd was racing with quick moderator approval. > On Mon, Feb 11, 2013 at 03:10:41PM +0800, Daniel J Blueman wrote: >> I'm seeing erratic click events on Broadcom 5974 touchpads (Macbook >> Pro 10,1) during two-finger scrolling. >> >> I was wondering what mailing list is the most relevant, and where to >> start to see if this is a userspace or kernel HID issue, anyone? >> >> Thanks, >> Daniel >> >> $ synclient >> Parameter settings: >> LeftEdge = -3898 > > this doesn't look right. did you set this somehow, or is this the default > it comes up with? This is the default, perhaps because the BCM5974 advertises a clickpad property. >> RightEdge = 4428 >> TopEdge = 434 >> BottomEdge = 6146 >> FingerLow = 70 >> FingerHigh = 75 >> FingerPress = 257 >> MaxTapTime = 180 >> MaxTapMove = 535 >> MaxDoubleTapTime = 180 >> SingleTapTimeout = 180 >> ClickTime = 100 >> FastTaps = 0 >> EmulateMidButtonTime = 0 >> EmulateTwoFingerMinZ = 283 >> EmulateTwoFingerMinW = 7 >> VertScrollDelta = -243 >> HorizScrollDelta = -243 > > did you configure this as negative? if not, there's a bug there somewhere. Yes, to achieve the (IMHO) more natural scroll direction. > either way, hard to tell without any information as to what server version > or synaptics driver version you're running. xserver-xorg-input-synaptics 1.6.2 xserver-xorg 7.7 > Start with evtest and see if the > data displayed is somewhat sane, and if events shown by evtest have sane > values. > specifically, check for BTN_LEFT events during scrolling. The unexpected behaviour seems to happen only sometimes, so I'll follow up when I've managed to capture the behaviour with evtest. Many thanks, Daniel -- Daniel J Blueman _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
