1209725 - Use DrawResult operators in nsCSSRendering::PaintBackgroundWithSC

Status: RESOLVED FIXED

(Core :: Layout: Images, Video, and HTML Frames, defect)

Description

[Seth Fowler [:seth] [:s2h]]

Now that we have operator overloads for combining DrawResults, we should use them instead of doing the same thing manually.

I'm making this change separate from bug 1209715 because the DrawResult combining code in the operator overloads does something a little more complicated than what PaintWithBackgroundSC()'s code did. It should be more correct, but just in case something regresses, separating the bugs will make it easier to pin it down.

Comment 1

[Seth Fowler [:seth] [:s2h]]

Attachment: Use DrawResult combining operators in nsCSSRendering::PaintBackgroundWithSC

Here's the patch.

Comment 2

[Seth Fowler [:seth] [:s2h]]

Thanks for the review!

Comment 3

[Seth Fowler [:seth] [:s2h]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/c0a3bd7133e5

Comment 4

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/c0a3bd7133e5