[webkit-reviews] review requested: [Bug 31024] [cairo] Mark redrawn areas on image surfaces as dirty : [Attachment 42330] patch

[bugzilla-daemon at webkit.org]

Benjamin Otte <otte at gnome.org> has asked  for review:
Bug 31024: [cairo] Mark redrawn areas on image surfaces as dirty
https://bugs.webkit.org/show_bug.cgi?id=31024

Attachment 42330: patch
https://bugs.webkit.org/attachment.cgi?id=42330&action=review

------- Additional Comments from Benjamin Otte <otte at gnome.org>
This is required to conform to the Cairo API, but is currently only
used by debugging tools like cairo-trace.