[webkit-reviews] review requested: [Bug 21794] Middle-click panning should be springloaded while dragging : [Attachment 27098] Turn off pan scrolling when middle mouse button is released during a drag gesture

[bugzilla-daemon at webkit.org]

Loren Segal <jinx at jinxdesign.net> has asked  for review:
Bug 21794: Middle-click panning should be springloaded while dragging
https://bugs.webkit.org/show_bug.cgi?id=21794

Attachment 27098: Turn off pan scrolling when middle mouse button is released
during a drag gesture
https://bugs.webkit.org/attachment.cgi?id=27098&action=review

------- Additional Comments from Loren Segal <jinx at jinxdesign.net>
Had to refactor a little of setPanScrollCursor() to detect if the mouse is
scrolling-- is there a better way to do this?