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Changes between Initial Version and Version 1 of Ticket #19845, comment 46

initial	v1
3	3
4	4	As far as I see this is the cleanest/most straightforward way to detect when a drag has started inside the browser window. Any other way would be more complicated and probably buggier.
	5
	6	Also it would be good to add a bail-out "close on click" to the overlay, just in case the user gets stuck with blocked editors. Was able to do that it couple of times when dragging very fast in and out of the window.