On Wed, Feb 13, 2013 at 10:47:50PM +0800, Daniel J Blueman wrote: > On 12 February 2013 20:00, Timo Aaltonen <[email protected]> wrote: > > On 12.02.2013 09:32, Daniel J Blueman wrote: > >> On 12 February 2013 12:47, Peter Hutterer <[email protected]> > >> wrote: > >>> 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 > > > > sounds like you're on debian/ubuntu, the latter doesn't say much, 'apt-cache > > policy xserver-xorg-core' would. > > True; I should have remembered 7.7 is the X11 version and checked > xserver-xorg-core, which is 1.13.0. Is it generally useful to quote > the distro-specific exact version, ie 2:1.13.0-0ubuntu6.1 [1]?
yes, especially if there's a lot of patches applied by the distro. > Peter: would you expect these 'BTN_TOOL_DOUBLETAP value 1' events when > two-finger scrolling [2]? BTN_TOOL_DOUBLETAP is the boolean for "two-fingers on the touchpad", so yes. Cheers, Peter > > Thanks, > Daniel > > --- [1] > > $ apt-cache policy xserver-xorg-core > xserver-xorg-core: > Installed: 2:1.13.0-0ubuntu6.1 > Candidate: 2:1.13.0-0ubuntu6.1 > Version table: > *** 2:1.13.0-0ubuntu6.1 0 > 500 http://sg.archive.ubuntu.com/ubuntu/ quantal-updates/main > amd64 Packages > 100 /var/lib/dpkg/status > 2:1.13.0-0ubuntu6 0 > 500 http://sg.archive.ubuntu.com/ubuntu/ quantal/main amd64 Packages > > --- [2] > > http://quora.org/2012/evtest.txt > -- > 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
