Sub-pixel coordinate granularity

The latest CSSOM view editors draft extends a number of APIs (including
MouseEvent) to use 'double' for co-ordinates instead of 'int' (
 Since PointerEvent extends MouseEvent, we'd get this improved definition
"for free".  I think this is valuable, for example, when implementing
javscript-driven touch dragging or scrolling which should be just as smooth
as native browser scrolling.


Received on Wednesday, 18 December 2013 00:14:03 UTC