Fractional coordinates in MouseEvents
Update the types of all coordinates in MouseEvents from long to double to make the coordinates more precise for PointerEvents on high-DPI devices. Note, however, that the only browser-fired events that will change are PointerEvents. MouseEvents will continue to have integral coordinates for backward compatibility.
Status in Chromium
In development (launch bug)
Consensus & Standardization
Last updated on 2016-11-08