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CSS Values and Units Level 3

WG Resolution Whiteboard

CSS2.1 Dependency

SummaryValues and Units depends on CSS2.1 NUMBER token which is wrong
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-20
ActionResolve on 2.1 issue and either update CSS2.1 errata or update Values and Units

calc()

See Tab's summary email

Summarycalc() should be able to return an <integer>
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-10
ActionWG needs to decide whether this is ok. We propose yes.
Summarycalc() should accept <length>/<number> instead of DIMENSION/NUMBER
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-11
NoteDivisors still need to be restricted to DIMENSION/NUMBER to prevent divide-by-zero.
NoteAt this point in time, the only effective change is allowing attr() inside calc().
NoteThis change can also be deferred to a later level; rejecting now doesn't mean we can't fix later.
ActionWG needs to decide whether to accept or reject.

cycle()

SummaryMultiple design-level issues with cycle()
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-12 issues 12 through 16
NoteA number of design-level problems were found in cycle(), some of which prevent cycle() from solving some of its main use-cases.
ActionWG needs to decide whether to defer, accept the limitations, or work on issues. We propose to defer.

URLs

SummaryWhat spec should we refer to to define URL validity/parsing?
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-17
ActionWG needs to advise on whether to reference abarth's spec, what's currently referenced, or something else.
SummaryDefine an always-invalid url for the attr(foo url) default, like “about:invalid” or something
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-18
ActionWG needs to decide whether to define this, and if so, what it is.

attr()

Summary Combinatorial validity checks when attr() used as component value with fallback of a different type.
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-21
NoteRestricted attr() so that declared type and fallback type must match when it's used as a component value.
ActionWG needs to approve this, or decide on something else

Numeric Limits Revisited

Summary Change component multiplier minimum from 30 to 20
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-22
ActionNeeds WG resolution to accept.
Summary Define minimum precision as 3 decimal points
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-25
ActionNeeds WG resolution to accept.

Value Syntax Notation

Summary Add order-sensitive component combinator
DoChttp://dev.w3.org/csswg/css3-values/issues-lc-2012#issue-27
ActionDecide whether to accept, reject, or defer. This is editorial.
 
spec/css3-values.1335214038.txt.gz · Last modified: 2014/12/09 15:48 (external edit)
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