Code review comment for lp:~zsombi/ubuntu-ui-toolkit/ubuntutestcase-extras

This code can be written a bit nicer:
39 + for (var i = 0; i < pointCount; i++) {
40 + mouseMove(item, from.x + (i + 1) * dx / pointCount, from.y + (i + 1) * dy / pointCount, speed);
41 + }

var dx = (to.x - from.x) / pointCount;
var dy = (to.y - from.y) / pointCount;

for (var i = 1; i <= pointCount; i++) {
  mouseMove(item, from.x + i*dx, from.y + i*dy, speed);
}