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[Bug 416516] Re: Touchpad isn't sensitive enough on MacBook 5, 2

 

I suspect that this bug conflates two different issues, both of which
now have patches:

1) appletouch exhibits jagged movement (see bug 1264426)
and
2) synaptics defaults for fingerlow and fingerhigh for some MacBooks were unreasonably high (see bug 1246215).

The appletouch driver was patched upstream in the 3.15 kernel, which
would put it in Ubuntu 14.10. The xorg patch was submitted for 1.8 and
it looks like it may have been backported to 1.7, which would presumably
put it in 14.04.

We can probably close this once someone verifies on 14.10 that behavior
is good.

** Changed in: mactel-support
       Status: New => Fix Committed

** Changed in: xserver-xorg-input-synaptics (Ubuntu)
       Status: Incomplete => Fix Committed

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https://bugs.launchpad.net/bugs/416516

Title:
  Touchpad isn't sensitive enough on MacBook 5,2

Status in Mactel Support:
  Fix Committed
Status in xf86-input-synaptics:
  Incomplete
Status in “xserver-xorg-input-synaptics” package in Ubuntu:
  Fix Committed

Bug description:
  Binary package hint: xserver-xorg-input-synaptics

  When using ubuntu on a MacBook (rev. 5,2) the touchpad is very hard to
  use. To move the mouse pointer at all, one has to press down very hard
  on the touchpad.

  
  --- 
  Architecture: i386
  DistroRelease: Ubuntu 10.10
  DkmsStatus:
   bcmwl, 5.60.48.36+bdcom, 2.6.34-5-generic, i686: installed 
   bcmwl, 5.60.48.36+bdcom, 2.6.35-4-generic, i686: installed 
   bcmwl, 5.60.48.36+bdcom, 2.6.35-2-generic, i686: installed 
   bcmwl, 5.60.48.36+bdcom, 2.6.35-1-generic, i686: built
  InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
  MachineType: Apple Inc. MacBook5,2
  NonfreeKernelModules: wl
  Package: xserver-xorg-input-synaptics 1.2.2-2ubuntu1
  PackageArchitecture: i386
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-4-generic root=UUID=4e9884fc-07d7-44d2-ba3c-580ebe0b0f24 ro quiet splash maxcpus=1
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_GB.utf8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.35-4.5-generic 2.6.35-rc3
  Tags: maverick maverick
  Uname: Linux 2.6.35-4-generic i686
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
  dmi.bios.date: 04/16/09
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MB52.88Z.0088.B05.0904162222
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-F22788AA
  dmi.board.vendor: Apple Inc.
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F22788AA
  dmi.modalias: dmi:bvnAppleInc.:bvrMB52.88Z.0088.B05.0904162222:bd04/16/09:svnAppleInc.:pnMacBook5,2:pvr1.0:rvnAppleInc.:rnMac-F22788AA:rvr:cvnAppleInc.:ct10:cvrMac-F22788AA:
  dmi.product.name: MacBook5,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  system:
   distro:             Ubuntu
   codename:           maverick
   architecture:       i686
   kernel:             2.6.35-4-generic

  --- 
  ApportVersion: 2.0-0ubuntu2
  Architecture: amd64
  DistUpgraded: Fresh install
  DistroCodename: precise
  DistroRelease: Ubuntu 12.04
  DistroVariant: ubuntu
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328)
  MachineType: Apple Inc. MacBook5,2
  NonfreeKernelModules: wl
  Package: xserver-xorg-input-synaptics 1.5.99.902-0ubuntu1
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=en_GB:en
   TERM=xterm
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-20-generic root=UUID=70b54611-981a-405a-842c-4b07b0840044 ro quiet splash vt.handoff=7 maxcpus=1
  ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
  Tags:  precise ubuntu reproducible
  Uname: Linux 3.2.0-20-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 04/16/09
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MB52.88Z.0088.B05.0904162222
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-F22788AA
  dmi.board.vendor: Apple Inc.
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F22788AA
  dmi.modalias: dmi:bvnAppleInc.:bvrMB52.88Z.0088.B05.0904162222:bd04/16/09:svnAppleInc.:pnMacBook5,2:pvr1.0:rvnAppleInc.:rnMac-F22788AA:rvr:cvnAppleInc.:ct10:cvrMac-F22788AA:
  dmi.product.name: MacBook5,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  version.compiz: compiz 1:0.9.7.2-0ubuntu4
  version.ia32-libs: ia32-libs N/A
  version.libdrm2: libdrm2 2.4.32-1ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu8
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

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