[css-overflow] Add issue about rewriting these definitions.

Tue, 28 Jan 2014 13:21:36 -0800

author
L. David Baron <dbaron@dbaron.org>
date
Tue, 28 Jan 2014 13:21:36 -0800
changeset 9865
625d8c1b183a
parent 9864
2d26b71ed18d
child 9866
d9974c580e20

[css-overflow] Add issue about rewriting these definitions.

css-overflow/Overview.html file | annotate | diff | comparison | revisions
css-overflow/Overview.src.html file | annotate | diff | comparison | revisions
     1.1 --- a/css-overflow/Overview.html	Tue Jan 28 11:40:02 2014 -0800
     1.2 +++ b/css-overflow/Overview.html	Tue Jan 28 13:21:36 2014 -0800
     1.3 @@ -435,14 +435,22 @@
     1.4     the set of things extending outside of that box's padding edge for which a
     1.5     scrolling mechanism needs to be provided.
     1.6  
     1.7 +  <p class=issue> The following definition should be rewritten to use the
     1.8 +   concept of <a
     1.9 +   href="http://dev.w3.org/csswg/css-transforms/#3d-rendering-context">3D
    1.10 +   rendering context</a> <a
    1.11 +   href="#ref-CSS3-TRANSFORMS">[CSS3-TRANSFORMS]<!--{{!CSS3-TRANSFORMS}}--></a>
    1.12 +   and related terms, particularly once those concepts stabilize following
    1.13 +   changes proposed in the CSS WG meeting on the morning of 2014-01-28.
    1.14 +
    1.15    <p> Given the following definitions <span class=issue>which belong in <a
    1.16     href="#ref-CSS3-TRANSFORMS">[CSS3-TRANSFORMS]<!--{{CSS3-TRANSFORMS}}--></a></span>:
    1.17  
    1.18    <dl>
    1.19     <dt><dfn id=d-preserving-child>3d-preserving child</dfn>
    1.20  
    1.21 -   <dd> A child box C of a parent box P is a 3d-preserving child if it has
    1.22 -    ‘<code class=css>transform-style: preserve-3d</code>’ and the
    1.23 +   <dd> A child box B of a containing block C is a 3d-preserving child if it
    1.24 +    has ‘<code class=css>transform-style: preserve-3d</code>’ and the
    1.25      user-agent is not required to flatten it based on the <a
    1.26      href="http://www.w3.org/TR/css3-transforms/#transform-style-property">requirements</a>
    1.27      in <a
    1.28 @@ -456,8 +464,9 @@
    1.29     <dt><dfn id=d-preserving-descendant>3d-preserving descendant</dfn>
    1.30  
    1.31     <dd> Box D is a 3d-preserving descendant of box A if A is an ancestor of
    1.32 -    D, and D and all of the boxes (if any) in the ancestor chain from D to A
    1.33 -    are <a href="#d-preserving-child"><i>3d-preserving child</i></a> boxes.
    1.34 +    D, and D and all of the boxes (if any) in the containing block chain from
    1.35 +    D to A are <a href="#d-preserving-child"><i>3d-preserving child</i></a>
    1.36 +    boxes.
    1.37    </dl>
    1.38  
    1.39    <p>The scrollable overflow of a box is the union of the following things,
     2.1 --- a/css-overflow/Overview.src.html	Tue Jan 28 11:40:02 2014 -0800
     2.2 +++ b/css-overflow/Overview.src.html	Tue Jan 28 13:21:36 2014 -0800
     2.3 @@ -313,6 +313,14 @@
     2.4  		for which a scrolling mechanism needs to be provided.
     2.5  	</p>
     2.6  
     2.7 +	<p class="issue">
     2.8 +		The following definition should be rewritten to use
     2.9 +		the concept of <a href="http://dev.w3.org/csswg/css-transforms/#3d-rendering-context">3D rendering context</a> [[!CSS3-TRANSFORMS]]
    2.10 +		and related terms,
    2.11 +		particularly once those concepts stabilize following changes
    2.12 +		proposed in the CSS WG meeting on the morning of 2014-01-28.
    2.13 +	</p>
    2.14 +
    2.15  	<p>
    2.16  		Given the following definitions
    2.17  		<span class="issue">which belong in [[CSS3-TRANSFORMS]]</span>:
    2.18 @@ -321,7 +329,7 @@
    2.19  	<dl>
    2.20  		<dt><dfn>3d-preserving child</dfn></dt>
    2.21  		<dd>
    2.22 -			A child box C of a parent box P is a 3d-preserving
    2.23 +			A child box B of a containing block C is a 3d-preserving
    2.24  			child if it has ''transform-style: preserve-3d''
    2.25  			and the user-agent is not required to flatten it
    2.26  			based on the <a href="http://www.w3.org/TR/css3-transforms/#transform-style-property">requirements</a> in [[!CSS3-TRANSFORMS]].
    2.27 @@ -335,7 +343,7 @@
    2.28  		<dd>
    2.29  			Box D is a 3d-preserving descendant of box A if A is
    2.30  			an ancestor of D, and D and all of the boxes (if any)
    2.31 -			in the ancestor chain from D to A
    2.32 +			in the containing block chain from D to A
    2.33  			are <i>3d-preserving child</i> boxes.
    2.34  		</dd>
    2.35  	</dl>

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