RenderLayerBacking and RenderLayerCompositor will continue to operate on integers, but need to properly pixel snap values gleaned from RenderLayer and the render tree.
Created attachment 127051 [details] Patch
Comment on attachment 127051 [details] Patch Simon is still your man here. :)
(In reply to comment #2) > (From update of attachment 127051 [details]) > Simon is still your man here. :) Agreed :)
Comment on attachment 127051 [details] Patch Sure I guess.
Comment on attachment 127051 [details] Patch Thanks for the review!
Comment on attachment 127051 [details] Patch Clearing flags on attachment: 127051 Committed r107760: <http://trac.webkit.org/changeset/107760>
All reviewed patches have been landed. Closing bug.