[wp-trac] [WordPress Trac] #22583: Let dragging work in IE10 via touch interface.

[WordPress Trac]

#22583: Let dragging work in IE10 via touch interface.
-----------------------------+--------------------------
 Reporter:  georgestephanis  |       Type:  defect (bug)
   Status:  new              |   Priority:  normal
Milestone:  Awaiting Review  |  Component:  UI
  Version:  trunk            |   Severity:  major
 Keywords:  has-patch        |
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 In testing on the Microsoft Surface RT tablet, meta boxes were completely
 undraggable.  Whether they be dashboard boxes, widgets, or menu items.

 As per http://msdn.microsoft.com/en-us/library/windows/apps/hh767313.aspx
 and https://msmvps.com/blogs/theproblemsolver/archive/2012/10/24/jquery-
 ui-and-windows-8-and-internet-explorer-10-touch-screens.aspx this can be
 solved quite simply by adding the `-ms-touch-action: none;` property to
 the CSS of the elements in question.

 If someone would prefer to do it via Javascript, it can be done via

 `if (typeof el.style.msTouchAction != 'undefined') el.style.msTouchAction
 = "none";`

 but I'm happy just doing it via CSS for the moment.

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Ticket URL: <http://core.trac.wordpress.org/ticket/22583>
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