stuartmorgan 2fe73589fb
Use the right constant for macOS event timestamps (#17713)
The NSEvent->Flutter event conversion code for pointer events was
multiplying seconds by nanoseconds per milliseconds. While this does end
up giving the right number of microseconds, it's a very confusing way to
write it.
2020-04-15 14:33:00 -07:00
..
2020-04-13 12:14:06 -07:00