desktop-packages team mailing list archive

[Tamir <tamir.r@xxxxx>]

Is there any chance that there will be native support in the kernel, and
you need to do?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-input-synaptics in Ubuntu.
https://bugs.launchpad.net/bugs/1311515

Title:
  Touchpad pinch zoom-in/zoom-out detection is sometimes reversed

Status in “xserver-xorg-input-synaptics” package in Ubuntu:
  Confirmed

Bug description:
  [Test details]
  Image: 14.04 LTS
  Platforms:
  ThinkPad-Edge-E531:~$ dmesg | grep -i syn
  [    4.135984] hda_codec: Enable sync_write for stable communication
  [    4.846020] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd001a3/0x940300/0x127c00, board id: 2722, fw id: 1310036
  [    4.846024] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
  [    4.906051] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6

  [Steps]
  1. install image kittyhawk-trusty-amd64-iso-20140314-1.iso via bootable USB or DVD
  2. launch google maps in web browser
  3. pinch touchpad with two fingers and see if map zooms in & out accordingly

  [Expected result]
  map should zoom-in when user pinches two fingers apart, zoom-out when user pinches two fingers together.

  [Actual result]
  sometimes zoom in & out behavior is reversed.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1311515/+subscriptions