Fix tap end on desktop

framer/GestureInputRecognizer.coffee

@@ -21,13 +21,6 @@ if not Utils.isTouch()
	TouchMove = "mousemove"
	TouchEnd = "mouseup"

Utils.sanitizeRotation = ->
	previous = null
	return sanitize = (value) ->
		previous ?= value
		return value


class exports.GestureInputRecognizer

	constructor: ->
@@ -58,7 +51,6 @@ class exports.GestureInputRecognizer
			pressTimer: window.setTimeout(@longpressstart, GestureInputLongPressTime * 1000)
			started: {}
			events: []
			sanitizeRotation: Utils.sanitizeRotation()
			eventCount: 0

		event = @_getGestureEvent(event)
@@ -77,6 +69,7 @@ class exports.GestureInputRecognizer
		@_process(@_getGestureEvent(event))

	touchend: (event) =>

		# Only fire if there are no fingers left on the screen

		if event.touches?
@@ -94,7 +87,14 @@ class exports.GestureInputRecognizer
		for eventName, value of @session.started
			@["#{eventName}end"](event) if value

		@tap(event)
		# We only want to fire a tap event if the original target is the same
		# as the release target, so buttons work the way you expect if you
		# release the mouse outside.
		if not @session?.startEvent
			@tap(event)
		else if @session.startEvent.target is event.target
			@tap(event)

		@tapend(event)
		@cancel()

@@ -465,6 +465,10 @@ class exports.GestureInputRecognizer

	_dispatchEvent: (type, event, target) ->
		touchEvent = @_createEvent(type, event)
		# By default we want to send the event to the target at the beginning
		# of this session, so we catch tap ends etc when the mouse is released
		# outside of the original target.
		target ?= @session?.startEvent?.target
		target ?= event.target
		target.dispatchEvent(touchEvent)

@@ -473,9 +477,8 @@ class exports.GestureInputRecognizer
		return {x:0, y:0} if events.length < 2

		current = events[events.length - 1]
		first   = events[0]
		time    = current.time - first.time

		first = events[0]
		time = current.time - first.time

		velocity =
			x: (current.point.x - first.point.x) / time