[webkit-reviews] review requested: [Bug 16424] Enable auto-scroll in page by mouse middle click : [Attachment 22159] new patch

[bugzilla-daemon at webkit.org]

Maxime Britto <britto at apple.com> has asked  for review:
Bug 16424: Enable auto-scroll in page by mouse middle click
https://bugs.webkit.org/show_bug.cgi?id=16424

Attachment 22159: new patch
https://bugs.webkit.org/attachment.cgi?id=22159&action=edit

------- Additional Comments from Maxime Britto <britto at apple.com>
This version fix 2 problems I found with the previous one :
- It was possible to trigger multiple panScroll on frameset (one on each frame)

- It was possible to trigger the panScroll event when the object was not
scrollable