[webkit-reviews] review requested: [Bug 81282] only some tiles rendered when zoomed in : [Attachment 132142] Patch

[bugzilla-daemon at webkit.org]

Anders Carlsson <andersca at apple.com> has asked	for review:
Bug 81282: only some tiles rendered when zoomed in
https://bugs.webkit.org/show_bug.cgi?id=81282

Attachment 132142: Patch
https://bugs.webkit.org/attachment.cgi?id=132142&action=review