Closed Bug 1054748 Opened 10 years ago Closed 10 years ago

background-blend-mode on root element is buggy

Categories

(Core :: Web Painting, defect)

30 Branch
x86_64
All
defect
Not set
minor

Tracking

()

RESOLVED FIXED

People

(Reporter: ana.tudor.lhnh, Assigned: cabanier, NeedInfo)

References

()

Details

Attachments

(3 files)

1. Set background-image and background-color on the html (or the body) element. 2. Set background-blend-mode to a value different from the default (luminosity in this case). 3. Refresh the page. 4. background-blend-mode is not visually applied, although everything looks fine in Developer Tools. 5. Make any change in the code (for example add a space) or enable and disable background-blend-mode in Developer Tools -> background-blend-mode is now visually applied. Reproducible on Windows 7 https://twitter.com/rcabanier/status/500891935574208512 Note that this problem does not occur if I go through the same steps for a random div element or for a pseudo-element on the root.
Blocks: 841601
Component: Untriaged → Layout: View Rendering
Product: Firefox → Core
Status: UNCONFIRMED → NEW
Ever confirmed: true
OS: Windows 8.1 → All
Summary: background-blend-mode on root element is buggy on Windows 8 → background-blend-mode on root element is buggy
Version: 31 Branch → 30 Branch
This looks fine to me on OS X, I suppose that (or Linux) is what https://twitter.com/rcabanier/status/500829226954530817 was about? I wonder if this should be in Core::Graphics instead...
Flags: needinfo?(cabanier)
Attached file html element, not work
Attached file body element, not work
(In reply to :Gijs Kruitbosch from comment #1) > This looks fine to me on OS X, I suppose that (or Linux) is what > https://twitter.com/rcabanier/status/500829226954530817 was about? I wonder > if this should be in Core::Graphics instead... I think we need to triage the bug on windows first to make that determination. I'm attending a SVG WG meeting now but will look into this when I get back (and have access to a windows machine)
Flags: needinfo?(cabanier)
Assignee: nobody → cabanier
This is now broken everywhere. I'll investigate.
Depends on: 1058044
This seems to be fixed by https://bugzilla.mozilla.org/show_bug.cgi?id=1058044 Can you double check with latest nightly?
Status: NEW → RESOLVED
Closed: 10 years ago
Flags: needinfo?(ana.tudor.lhnh)
Resolution: --- → FIXED
Hi, I'm expiriencing same issue on Firefox 33.0 on Ubuntu 14.04 LTS. But I will named it like: "background-blend-mode does not blend background images with the background color on <body> element." (no other conditions). Watch this in FF: http://codepen.io/anon/pen/Jjxdh
Component: Layout: View Rendering → Layout: Web Painting
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