DragElement: initialize clientX and clientY for touch events#2997

Merged

etpinard merged 3 commits intoplotly:masterfrom

jonfunkhouser:fxhover_touchevents

Sep 18, 2018

Commits on Sep 11, 2018

touch events: initialize clientX and clientY
jonfunkhouser
committed

Commits on Sep 17, 2018

add test for click events on touch devices
jonfunkhouser
committed

Commits on Sep 18, 2018

cleanup after new touch hover test
etpinard
committed