Created attachment 104585 [details]
xev trace while trying to right click by holding two fingers on the touchpad and pressing the button
I recently upgraded to X.Org X Server 1.15.1, and I believe that this update has brought a slight regression in the synaptics driver right click emulation.
The right click is usually achieved by holding 2 fingers on the touchpad and then clicking on the button, however, on the gnome settings application and most of the applications, the right click detection is erratic (worst about 1 out of 10 times).
I will attach simultaneous traces of xev and evemu-record while trying to right-click.
Created attachment 104586 [details]
evemu-record trace when trying to right-click while holding two fingers on the touchpad and clicking on the button
synaptics version 1.8.0-1,
distribution debian jessie (testing)
sorry about never providing an answer here. is this still an issue?