[Patch] OSX: Dnd Moveable stuck to cursor on right click

[Chris Mitchell]

Run the dojo test page :/dojo/tests/dnd/test_moveable.html in Mac Firefox, Safari, or Webkit. When right clicking on the moveable DOM, the dragged nodes remain stuck to the cursor with no way to release them.

In Mac, the mouse event 's property "button" is different from others platforms e.g.Windows,Linux. Right click in Mac, event.button=2 when mouse down; event.button= 0 when mouse up. But in other platforms, the event.button=2 of right click when both mouse down and mouse up.

[Chris Mitchell]

Patch submitted under CLA:

Index: /dojo/dnd/Mover.js =================================================================== --- /dojo/dnd/Mover.js (revision 19055) +++ /dojo/dnd/Mover.js (working copy) @@ -44,6 +44,9 @@

if(this.mouseButton == e.button){

this.destroy();

}

+ if(navigator.appVersion.indexOf("Macintosh")>-1&&this.mouseButton==2&&e.button==0){ + this.destroy(); + }

}, utilities onFirstMove: function(){

---

[Eugene Lazutkin]

(In [13825]) dnd: special treatmeant of the right mouse button on Safari/Mac?. Fixes #6839. !strict. Thank you, Chris Mitchell!