Re: [PATCH libinput] touchpad: disable MT for elantech semi-mt touchpads

2016-01-13 Thread Benjamin Tissoires
Hi Hans, On Jan 13 2016 or thereabouts, Hans de Goede wrote: > Hi, > > On 13-01-16 05:09, Peter Hutterer wrote: > >When three fingers are set down on the touchpad, one finger tends to get a > >0/0 > >coordinate, triggering palm detection in the upper left corner. Handle this > >like the jumping

Re: [PATCH libinput] touchpad: disable MT for elantech semi-mt touchpads

2016-01-13 Thread Hans de Goede
Hi, On 13-01-16 05:09, Peter Hutterer wrote: When three fingers are set down on the touchpad, one finger tends to get a 0/0 coordinate, triggering palm detection in the upper left corner. Handle this like the jumping semi-mt touchpads and disable MT handling and instead just rely on the x/y axis

[PATCH libinput] touchpad: disable MT for elantech semi-mt touchpads

2016-01-12 Thread Peter Hutterer
When three fingers are set down on the touchpad, one finger tends to get a 0/0 coordinate, triggering palm detection in the upper left corner. Handle this like the jumping semi-mt touchpads and disable MT handling and instead just rely on the x/y axis and the BTN_TOOL_* events. https://bugs.freede