Fox watches over us again.

ui/app/unlock.js

@@ -109,10 +109,10 @@ UnlockScreen.prototype.submitPassword = function (event) {
 UnlockScreen.prototype.inputChanged = function (event) {
   // tell mascot to look at page action
   var element = event.target
-  var viewRect = element.getBoundingClientRect()
-  var carat = getCaretCoordinates(element, element.selectionEnd)
-  var x = viewRect.right - carat.left + element.scrollLeft
-  var y = 100
-  var pointAt = { x, y }
-  this.animationEventEmitter.emit('point', pointAt)
+  var boundingRect = element.getBoundingClientRect()
+  var coordinates = getCaretCoordinates(element, element.selectionEnd)
+  this.animationEventEmitter.emit('point', {
+    x: boundingRect.left + coordinates.left - element.scrollLeft,
+    y: boundingRect.top + coordinates.top - element.scrollTop,
+  })
 }