[webkit-reviews] review requested: [Bug 19991] WebKit needs cross-platform filter system : [Attachment 31157] subRegion Code

[bugzilla-daemon at webkit.org]

Dirk Schulze <krit at webkit.org> has asked  for review:
Bug 19991: WebKit needs cross-platform filter system
https://bugs.webkit.org/show_bug.cgi?id=19991

Attachment 31157: subRegion Code
https://bugs.webkit.org/attachment.cgi?id=31157&action=review

------- Additional Comments from Dirk Schulze <krit at webkit.org>
I read a part of the spec over. Every filter needs to be clipped to the filter
region at any time, not just at drawing time. This can make the ImageBuffers
used by filter effect smaller.	Just a minimal change to the patch above.