Pointermove does not fire for touch on IE
I want to listen to pointermove event on IE11, but it seems that pointermove only fires for mouse (and possibly pen), but not when you are using your finger.
http://jsfiddle.net/qq2hjL2g/
Actually, the specification says that it fires for pens/mice, so this may not be really a bug.
But, is there any way to listen to pointermove on IE for touch? There must be, but I was very surprised to see pointermove not firing at all.
EDIT: I found that if I put CSS touch-action: none on the div, pointermove events fire. But why? I'm trying to find documents related to this, but I couldn't find any so far.
EDIT: I learend that the touch-action CSS specifies which touch actions are handled by the browser. This means setting touch-action to none tells the browser to not handle any touch events, and the developer is responsible for controlling the behaviour throutgh JavaScript events. This is why I was getting the events fired properly only when I had the CSS. (See more at MDN.)
I'm also trying to interface with IE11 touch. I believe MSGesture is used for touch events because in their documentation they refer to "fingers"
http://msdn.microsoft.com/en-us/library/windows/apps/hh465856.aspx
http://msdn.microsoft.com/en-US/library/ie/hh968249.aspx
I believe the gestures you are interested in are: MSGestureStart - "Triggered when the screen is touched on a location over this element."
MSGestureChange - "Triggered when the finger positions associated with the interaction moves on the screen."
MSGestureEnd - "This event fires when all associated contacts are removed from the surface"
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