Public bug reported:
I'm using an Acer Aspire E13 laptop (ES1-311-C82S) with an Elantech
touchpad under elementary OS Freya. After updating the kernel to version
3.19.0-58-generic, the touchpad is only recognized as a PS/2 Generic
Mouse as reflected by the attached output files. All multi-touch
gestures such as two-finger scrolling or right clicking using two
fingers do not work anymore. However, clicking by tapping and right
clicking by using the bottom right area of the touchpad still works.
For reference, everything works as intended under 3.19.0-39-generic,
including multi-touch gestures. `xinput` lists an `ETPS/2 Elantech
Touchpad` rather than the generic mouse.
** Affects: xserver-xorg-input-synaptics (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1570582
Title:
Touchpad recognized as generic mouse after upgrade, only mouse
features working
Status in xserver-xorg-input-synaptics package in Ubuntu:
New
Bug description:
I'm using an Acer Aspire E13 laptop (ES1-311-C82S) with an Elantech
touchpad under elementary OS Freya. After updating the kernel to
version 3.19.0-58-generic, the touchpad is only recognized as a PS/2
Generic Mouse as reflected by the attached output files. All multi-
touch gestures such as two-finger scrolling or right clicking using
two fingers do not work anymore. However, clicking by tapping and
right clicking by using the bottom right area of the touchpad still
works.
For reference, everything works as intended under 3.19.0-39-generic,
including multi-touch gestures. `xinput` lists an `ETPS/2 Elantech
Touchpad` rather than the generic mouse.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1570582/+subscriptions
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