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Bug 17540 - dialog::backdrop is not spec'd
Summary: dialog::backdrop is not spec'd
Status: RESOLVED WORKSFORME
Alias: None
Product: HTML WG
Classification: Unclassified
Component: HTML5 spec (show other bugs)
Version: unspecified
Hardware: All All
: P2 normal
Target Milestone: ---
Assignee: Ian 'Hixie' Hickson
QA Contact: HTML WG Bugzilla archive list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-06-19 06:40 UTC by Matt Falkenhagen
Modified: 2012-06-20 03:30 UTC (History)
5 users (show)

See Also:


Attachments

Description Matt Falkenhagen 2012-06-19 06:40:03 UTC
The UA style sheet for dialog includes [1]:
  dialog::backdrop { background: rgba(0,0,0,0.1); }

But backdrop is not mentioned in the spec.

[1] http://dev.w3.org/html5/spec/rendering.html#flow-content-1
Comment 1 Edward O'Connor 2012-06-19 19:31:51 UTC
It's defined in the Fullscreen spec: http://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html#::backdrop-pseudo-element
Comment 2 Kang-Hao (Kenny) Lu 2012-06-19 19:34:26 UTC
(In reply to comment #1)
> It's defined in the Fullscreen spec:
> http://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html#::backdrop-pseudo-element

I think what comment 0 is saying is that every declaration of the default UA stylesheet should be in the rendering section, which makes sense.
Comment 3 Matt Falkenhagen 2012-06-20 03:30:31 UTC
Sorry if I wasn't clear in comment 0. I didn't realize backdrop was defined in the Fullscreen spec, so I'm OK with the WORKSFORME resolution.