Bug 116212

Summary:

[CSS Blending] Background layers should not blend with the content behind the element

Product:

WebKit

Reporter:

Mihai Tica <mitica>

Component:

CSS

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

cabanier, commit-queue, esprehn+autocc, glenn, scraciun, simon.fraser

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

Bug Blocks:

108546

Attachments:

Description	Flags
Patch	none

Description Mihai Tica 2013-05-16 01:23:57 PDT

Reimplement background blending to match the change in the CSS Blending and Compositing spec.
From https://dvcs.w3.org/hg/FXTF/rawfile/tip/compositing/index.html#mix-blend-mode:
"Each background image must blend with the element's background images that are below it and the element's background color. Background image must not blend with the content that is behind the element."

Comment 1 Mihai Tica 2013-05-16 02:03:46 PDT

Created attachment 201935 [details]
Patch

Comment 2 WebKit Commit Bot 2013-05-21 23:26:04 PDT

Comment on attachment 201935 [details]
Patch

Clearing flags on attachment: 201935

Committed r150503: <http://trac.webkit.org/changeset/150503>

Comment 3 WebKit Commit Bot 2013-05-21 23:26:06 PDT

All reviewed patches have been landed.  Closing bug.