marijnh/CodeMirror — pull request #1284 by suhajdab (2013-02-25 12:36:00+00:00)
Title: Added transparent gif datauri to setDragImage for safari

setDragImage was disabled for safari to aviod crashing browser. By
setting datauri of a transparent gif as src for the img, the problem is
avoided and user no longer sees entire editor being dragged instead of
text selection. Now there is no indication of something being dragged,
but still an improvement.
fixes #1279