Device.touch checks if window.navigator.maxTouchPoints is >= 1 rather than > 1, which now allows touch events to work properly in Chrome mobile emulation.

Author: photonstorm

README.md

@@ -68,6 +68,7 @@ Version 2.3.0 - "Tarabon" - in dev
 * MSPointer.capture allows you to optionally event.preventDefault the pointer events (was previously always on)
 * MSPointer.event now stores the most recent pointer event.
 * MSPointer.pointerDownCallback, pointerMoveCallback and pointerUpCallback all allow you to set your own event based callbacks.
+* MSPointer.button now records which button was pressed down (if any)
 
 ### Updates
 
@@ -83,6 +84,7 @@ Version 2.3.0 - "Tarabon" - in dev
 * TilemapLayer.getTiles now returns a copy of the Tiles found by the method, rather than references to the original Tile objects, so you're free to modify them without corrupting the source (thanks @Leekao #1585)
 * Sprite.events.onDragStart has 2 new parameters `x` and `y` which is the position of the Sprite before the drag was started. The full list of parameters is: `(sprite, pointer, x, y)`. This allows you to retain the position of the Sprite prior to dragging should `dragFromCenter` have been enabled (thanks @vulvulune #1583)
 * Body.reset now resets the Body.speed value to zero.
+* Device.touch checks if `window.navigator.maxTouchPoints` is `>= 1` rather than > 1, which now allows touch events to work properly in Chrome mobile emulation.
 
 ### Bug Fixes
 

src/input/MSPointer.js

@@ -46,6 +46,12 @@ Phaser.MSPointer = function (game) {
     */
     this.capture = false;
 
+    /**
+    * @property {number} button- The type of click, either: Phaser.Mouse.NO_BUTTON, Phaser.Mouse.LEFT_BUTTON, Phaser.Mouse.MIDDLE_BUTTON or Phaser.Mouse.RIGHT_BUTTON.
+    * @default
+    */
+    this.button = -1;
+
     /**
     * The browser MSPointer DOM event. Will be null if no event has ever been received.
     * Access this property only inside a Pointer event handler and do not keep references to it.
@@ -141,6 +147,8 @@ Phaser.MSPointer.prototype = {
             event.preventDefault();
         }
 
+        this.button = event.button;
+
         if (this.pointerDownCallback)
         {
             this.pointerDownCallback.call(this.callbackContext, event);
@@ -201,6 +209,8 @@ Phaser.MSPointer.prototype = {
             event.preventDefault();
         }
 
+        this.button = Phaser.Mouse.NO_BUTTON;
+
         if (this.pointerUpCallback)
         {
             this.pointerUpCallback.call(this.callbackContext, event);

src/input/Mouse.js

@@ -249,6 +249,7 @@ Phaser.Mouse.prototype = {
         }
 
         var wheelEvent = this.game.device.wheelEvent;
+
         if (wheelEvent)
         {
             this.game.canvas.addEventListener(wheelEvent, this._onMouseWheel, true);

src/system/Device.js

@@ -686,8 +686,7 @@ Phaser.Device._initialize = function () {
     */
     function _checkInput () {
 
-        if ('ontouchstart' in document.documentElement ||
-            (window.navigator.maxTouchPoints && window.navigator.maxTouchPoints > 1))
+        if ('ontouchstart' in document.documentElement || (window.navigator.maxTouchPoints && window.navigator.maxTouchPoints >= 1))
         {
             device.touch = true;
         }