[css-sizing] CSS21->CSS2

w3c · Jul 17, 2017 · fddec46 · fddec46
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diff --git a/css-sizing-3/Overview.bs b/css-sizing-3/Overview.bs
@@ -47,12 +47,12 @@ Introduction</h2>
 Module interactions</h3>
 
 	<p>This module extends the 'width', 'height', 'min-width', 'min-height', 'max-width', 'max-height', and 'column-width'
-	features defined in [[!CSS21]] chapter 10 and in [[!CSS3COL]]
+	features defined in [[!CSS2]] chapter 10 and in [[!CSS3COL]]
 
 <h3 id="values">
 Values</h3>
 
-	This specification follows the <a href="https://www.w3.org/TR/CSS21/about.html#property-defs">CSS property definition conventions</a> from [[!CSS2]].
+	This specification follows the <a href="https://www.w3.org/TR/CSS2/about.html#property-defs">CSS property definition conventions</a> from [[!CSS2]].
 	Value types not defined in this specification are defined in CSS Values & Units [[!CSS-VALUES-3]].
 	Other CSS modules may expand the definitions of these value types.
 
@@ -85,7 +85,7 @@ Terminology</h2>
 			a measure of text (without consideration of line-wrapping),
 			a size of the <a>initial containing block</a>,
 			or a <<percentage>> or other formula
-			(such the <a href="https://www.w3.org/TR/CSS21/visudet.html#blockwidth">“stretch-fit” sizing of non-replaced blocks</a> [[CSS21]])
+			(such the <a href="https://www.w3.org/TR/CSS2/visudet.html#blockwidth">“stretch-fit” sizing of non-replaced blocks</a> [[CSS2]])
 			that is resolved solely against <a>definite</a> sizes.
 
 			Additionally, the size of the <a>containing block</a> of an absolutely positioned element is always <a>definite</a>
@@ -111,7 +111,7 @@ Terminology</h2>
 <!--
 			<p>
 				The space <a>available</a> to a box is determined by the formatting context in which it participates.
-				In block, table, and inline formatting contexts [[!CSS21]],
+				In block, table, and inline formatting contexts [[!CSS2]],
 				the <a>available space</a> is infinite in the block-axis dimension.
 				<span class="issue">What, exactly, is the available space in the inline axis??? What about other formatting models?</span>
 -->
@@ -128,7 +128,7 @@ Terminology</h2>
 
 			<p class='note'>
 				Note: This is the formula used to calculate the ''width/auto'' widths
-				of non-replaced blocks in normal flow in <a href="https://www.w3.org/TR/CSS21/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
+				of non-replaced blocks in normal flow in <a href="https://www.w3.org/TR/CSS2/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
 
 		<dt><dfn lt="fallback|fallback size">fallback size</dfn>
 		<dd>
@@ -150,8 +150,8 @@ Auto Box Sizes</h3>
 			in the given axis.
 			(See [[#extrinsic]].)
 
-			Note: For the <a>inline axis</a>, this is called the “available width” in <a href="https://www.w3.org/TR/CSS21/visudet.html#float-width">CSS2.1§10.3.5</a>
-			and computed by the rules in <a href="https://www.w3.org/TR/CSS21/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
+			Note: For the <a>inline axis</a>, this is called the “available width” in <a href="https://www.w3.org/TR/CSS2/visudet.html#float-width">CSS2.1§10.3.5</a>
+			and computed by the rules in <a href="https://www.w3.org/TR/CSS2/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
 
 		: <dfn lt="max-content | max-content size">max-content size</dfn>
 		:: A box’s “ideal” <a>size</a> in a given axis when given infinite available space.
@@ -165,8 +165,8 @@ Auto Box Sizes</h3>
 				if <em>none</em> of the soft wrap opportunities within the box were taken.
 				(See [[#intrinsic]].)
 
-				Note: This is called the “preferred width” in <a href="https://www.w3.org/TR/CSS21/visudet.html#float-width">CSS2.1§10.3.5</a>
-				and the “maximum cell width” in <a href="https://www.w3.org/TR/CSS21/tables.html#auto-table-layout">CSS2.1§17.5.2.2</a>.
+				Note: This is called the “preferred width” in <a href="https://www.w3.org/TR/CSS2/visudet.html#float-width">CSS2.1§10.3.5</a>
+				and the “maximum cell width” in <a href="https://www.w3.org/TR/CSS2/tables.html#auto-table-layout">CSS2.1§17.5.2.2</a>.
 
 			: <dfn>max-content block size</dfn>
 			:: The box's “ideal” <a>size</a> in the <a>block axis</a>.
@@ -185,8 +185,8 @@ Auto Box Sizes</h3>
 				Roughly, the <a>inline size</a> that would fit around its contents
 				if <em>all</em> soft wrap opportunities within the box were taken.
 
-				Note: This is called the “preferred minimum width” in <a href="https://www.w3.org/TR/CSS21/visudet.html#float-width">CSS2.1§10.3.5</a>
-				and the “minimum content width” in <a href="https://www.w3.org/TR/CSS21/tables.html#auto-table-layout">CSS2.1§17.5.2.2</a>.
+				Note: This is called the “preferred minimum width” in <a href="https://www.w3.org/TR/CSS2/visudet.html#float-width">CSS2.1§10.3.5</a>
+				and the “minimum content width” in <a href="https://www.w3.org/TR/CSS2/tables.html#auto-table-layout">CSS2.1§17.5.2.2</a>.
 
 			: <dfn>min-content block size</dfn>
 			:: Equivalent to the <a>max-content block size</a>.
@@ -203,7 +203,7 @@ Auto Box Sizes</h3>
 			equal to <code>min(<a>max-content size</a>, max(<a>min-content size</a>, <a>stretch-fit size</a>))</code>.
 			Otherwise, equal to the <a>max-content size</a> in that axis.
 
-			Note: This is called the “shrink-to-fit” width in <a href="https://www.w3.org/TR/CSS21/visudet.html#float-width">CSS2.1§10.3.5</a>
+			Note: This is called the “shrink-to-fit” width in <a href="https://www.w3.org/TR/CSS2/visudet.html#float-width">CSS2.1§10.3.5</a>
 			and <a href="https://www.w3.org/TR/css3-multicol/#pseudo-algorithm">CSS Multi-column Layout § 3.4</a>.
 	</div>
 
@@ -260,7 +260,7 @@ New Keywords for 'width' and 'height'</h3>
 			as appropriate to the writing mode.
 
 			NOTE: This is the formula used to calculate ''width/auto'' widths
-			for non-replaced blocks in normal flow, see <a href="https://www.w3.org/TR/CSS21/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
+			for non-replaced blocks in normal flow, see <a href="https://www.w3.org/TR/CSS2/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
 			It allows re-using this formula for boxes that are otherwise shrink-wrapped,
 			like tables.
 
@@ -306,7 +306,7 @@ New Keywords for 'width' and 'height'</h3>
 		Note that percentages resolved against the intrinsic sizes
 		(''width/max-content'', ''width/min-content'', ''width/fit-content'')
 		will compute to ''width/auto'',
-		<a href="https://www.w3.org/TR/CSS21/visudet.html#the-height-property">as defined by CSS 2.1</a>. [[!CSS21]]
+		<a href="https://www.w3.org/TR/CSS2/visudet.html#the-height-property">as defined by CSS 2.1</a>. [[!CSS2]]
 
 <h3 id='the-contain-floats-value'>
 Containing Floats</h3>
@@ -389,7 +389,7 @@ Intrinsic Contributions</h3>
 	if that hypothetical float's containing block is zero-sized/infinitely-sized.
 
 	Note: This specification does not define how to determine these sizes.
-	Please refer to [[CSS21]],
+	Please refer to [[CSS2]],
 	the relevant CSS specification for that display type,
 	and/or existing implementations
 	for further details.
@@ -419,7 +419,7 @@ Stretch-fit Sizing</h3>
 
 
 		&hellip;less the box's <a>inline-axis</a> margins
-		(after any <a href="https://www.w3.org/TR/CSS21/box.html#collapsing-margins">margin collapsing</a>, and treating ''margin/auto'' margins as zero),
+		(after any <a href="https://www.w3.org/TR/CSS2/box.html#collapsing-margins">margin collapsing</a>, and treating ''margin/auto'' margins as zero),
 		borders, and padding,
 		flooring at zero.
 
@@ -450,7 +450,7 @@ Stretch-fit Sizing</h3>
 	Note: See definition of percentage
 	<a href="https://www.w3.org/TR/CSS2/visudet.html#the-width-property"><css>width</css></a>
 	and <a href="https://www.w3.org/TR/CSS2/visudet.html#the-height-property"><css>height</css></a>
-	in [[CSS21]].
+	in [[CSS2]].
 
 <h2 class=no-num id="changes">
 Changes</h2>

diff --git a/css-sizing/Overview.bs b/css-sizing/Overview.bs
@@ -48,12 +48,12 @@ Introduction</h2>
 Module interactions</h3>
 
 	<p>This module extends the 'width', 'height', 'min-width', 'min-height', 'max-width', 'max-height', and 'column-width'
-	features defined in [[!CSS21]] chapter 10 and in [[!CSS3COL]]
+	features defined in [[!CSS2]] chapter 10 and in [[!CSS3COL]]
 
 <h3 id="values">
 Values</h3>
 
-	This specification follows the <a href="https://www.w3.org/TR/CSS21/about.html#property-defs">CSS property definition conventions</a> from [[!CSS2]].
+	This specification follows the <a href="https://www.w3.org/TR/CSS2/about.html#property-defs">CSS property definition conventions</a> from [[!CSS2]].
 	Value types not defined in this specification are defined in CSS Values & Units [[!CSS-VALUES-3]].
 	Other CSS modules may expand the definitions of these value types.
 
@@ -86,7 +86,7 @@ Terminology</h2>
 			a measure of text (without consideration of line-wrapping),
 			a size of the <a>initial containing block</a>,
 			or a <<percentage>> or other formula
-			(such the <a href="https://www.w3.org/TR/CSS21/visudet.html#blockwidth">“stretch-fit” sizing of non-replaced blocks</a> [[CSS21]])
+			(such the <a href="https://www.w3.org/TR/CSS2/visudet.html#blockwidth">“stretch-fit” sizing of non-replaced blocks</a> [[CSS2]])
 			that is resolved solely against <a>definite</a> sizes.
 
 			Additionally, the size of the <a>containing block</a> of an absolutely positioned element is always <a>definite</a>
@@ -111,7 +111,7 @@ Terminology</h2>
 <!--
 			<p>
 
-				In block, table, and inline formatting contexts [[!CSS21]],
+				In block, table, and inline formatting contexts [[!CSS2]],
 				the <a>available space</a> is infinite in the block-axis dimension.
 				<span class="issue">What, exactly, is the available space in the inline axis??? What about other formatting models?</span>
 -->
@@ -128,7 +128,7 @@ Terminology</h2>
 
 			<p class='note'>
 				Note: This is the formula used to calculate the ''width/auto'' widths
-				of non-replaced blocks in normal flow in <a href="https://www.w3.org/TR/CSS21/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
+				of non-replaced blocks in normal flow in <a href="https://www.w3.org/TR/CSS2/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
 
 		<dt><dfn lt="fallback|fallback size">fallback size</dfn>
 		<dd>
@@ -150,8 +150,8 @@ Auto Box Sizes</h3>
 			in the given axis.
 			(See [[#extrinsic]].)
 
-			Note: For the <a>inline axis</a>, this is called the “available width” in <a href="https://www.w3.org/TR/CSS21/visudet.html#float-width">CSS2.1§10.3.5</a>
-			and computed by the rules in <a href="https://www.w3.org/TR/CSS21/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
+			Note: For the <a>inline axis</a>, this is called the “available width” in <a href="https://www.w3.org/TR/CSS2/visudet.html#float-width">CSS2.1§10.3.5</a>
+			and computed by the rules in <a href="https://www.w3.org/TR/CSS2/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
 
 		: <dfn lt="max-content | max-content size">max-content size</dfn>
 		:: A box’s “ideal” <a>size</a> in a given axis when given infinite available space.
@@ -165,8 +165,8 @@ Auto Box Sizes</h3>
 				if <em>none</em> of the soft wrap opportunities within the box were taken.
 				(See [[#intrinsic]].)
 
-				Note: This is called the “preferred width” in <a href="https://www.w3.org/TR/CSS21/visudet.html#float-width">CSS2.1§10.3.5</a>
-				and the “maximum cell width” in <a href="https://www.w3.org/TR/CSS21/tables.html#auto-table-layout">CSS2.1§17.5.2.2</a>.
+				Note: This is called the “preferred width” in <a href="https://www.w3.org/TR/CSS2/visudet.html#float-width">CSS2.1§10.3.5</a>
+				and the “maximum cell width” in <a href="https://www.w3.org/TR/CSS2/tables.html#auto-table-layout">CSS2.1§17.5.2.2</a>.
 
 			: <dfn>max-content block size</dfn>
 			:: The box's “ideal” <a>size</a> in the <a>block axis</a>.
@@ -185,8 +185,8 @@ Auto Box Sizes</h3>
 				Roughly, the <a>inline size</a> that would fit around its contents
 				if <em>all</em> soft wrap opportunities within the box were taken.
 
-				Note: This is called the “preferred minimum width” in <a href="https://www.w3.org/TR/CSS21/visudet.html#float-width">CSS2.1§10.3.5</a>
-				and the “minimum content width” in <a href="https://www.w3.org/TR/CSS21/tables.html#auto-table-layout">CSS2.1§17.5.2.2</a>.
+				Note: This is called the “preferred minimum width” in <a href="https://www.w3.org/TR/CSS2/visudet.html#float-width">CSS2.1§10.3.5</a>
+				and the “minimum content width” in <a href="https://www.w3.org/TR/CSS2/tables.html#auto-table-layout">CSS2.1§17.5.2.2</a>.
 
 			: <dfn>min-content block size</dfn>
 			:: Equivalent to the <a>max-content block size</a>.
@@ -203,7 +203,7 @@ Auto Box Sizes</h3>
 			equal to <code>min(<a>max-content size</a>, max(<a>min-content size</a>, <a>stretch-fit size</a>))</code>.
 			Otherwise, equal to the <a>max-content size</a> in that axis.
 
-			Note: This is called the “shrink-to-fit” width in <a href="https://www.w3.org/TR/CSS21/visudet.html#float-width">CSS2.1§10.3.5</a>
+			Note: This is called the “shrink-to-fit” width in <a href="https://www.w3.org/TR/CSS2/visudet.html#float-width">CSS2.1§10.3.5</a>
 			and <a href="https://www.w3.org/TR/css3-multicol/#pseudo-algorithm">CSS Multi-column Layout § 3.4</a>.
 	</div>
 
@@ -260,7 +260,7 @@ New Keywords for 'width' and 'height'</h3>
 			as appropriate to the writing mode.
 
 			NOTE: This is the formula used to calculate ''width/auto'' widths
-			for non-replaced blocks in normal flow, see <a href="https://www.w3.org/TR/CSS21/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
+			for non-replaced blocks in normal flow, see <a href="https://www.w3.org/TR/CSS2/visudet.html#blockwidth">CSS2.1§10.3.3</a>.
 			It allows re-using this formula for boxes that are otherwise shrink-wrapped,
 			like tables.
 
@@ -304,7 +304,7 @@ New Keywords for 'width' and 'height'</h3>
 		Note that percentages resolved against the intrinsic sizes
 		(''width/max-content'', ''width/min-content'', ''width/fit-content'')
 		will compute to ''width/auto'',
-		<a href="https://www.w3.org/TR/CSS21/visudet.html#the-height-property">as defined by CSS 2.1</a>. [[!CSS21]]
+		<a href="https://www.w3.org/TR/CSS2/visudet.html#the-height-property">as defined by CSS 2.1</a>. [[!CSS2]]
 
 <h3 id='the-contain-floats-value'>
 Containing Floats</h3>
@@ -439,8 +439,8 @@ Intrinsic Sizes of Non-Replaced Blocks</h3>
 		The <a>min-content block size</a> and <a>max-content block size</a> of a <a>block container box</a>
 		is the content block-size as defined
 		(for horizontal writing modes)
-		in <a href="https://www.w3.org/TR/CSS21/visudet.html#normal-block">CSS2.1§10.6.3</a>
-		and <a href="https://www.w3.org/TR/CSS21/tables.html#height-layout">CSS2.1§17.5.3</a>
+		in <a href="https://www.w3.org/TR/CSS2/visudet.html#normal-block">CSS2.1§10.6.3</a>
+		and <a href="https://www.w3.org/TR/CSS2/tables.html#height-layout">CSS2.1§17.5.3</a>
 		for elements with ''height: auto'',
 		and analogously for vertical writing modes.
 
@@ -576,7 +576,7 @@ Stretch-fit Sizing</h3>
 		</ul>
 	<p>
 		&hellip;less the box's <a>inline-axis</a> margins
-		(after any <a href="https://www.w3.org/TR/CSS21/box.html#collapsing-margins">margin collapsing</a>, and treating ''margin/auto'' margins as zero),
+		(after any <a href="https://www.w3.org/TR/CSS2/box.html#collapsing-margins">margin collapsing</a>, and treating ''margin/auto'' margins as zero),
 		borders, and padding,
 		flooring at zero.
 
@@ -673,7 +673,7 @@ Percentage Sizing</h3>
 	Note: See definition of percentage
 	<a href="https://www.w3.org/TR/CSS2/visudet.html#the-width-property"><css>width</css></a>
 	and <a href="https://www.w3.org/TR/CSS2/visudet.html#the-height-property"><css>height</css></a>
-	in [[CSS21]].
+	in [[CSS2]].
 
 <h2 class=no-num id="changes">
 Changes</h2>

diff --git a/css-sizing/Overview.bs.rej b/css-sizing/Overview.bs.rej
@@ -0,0 +1,18 @@
+--- Overview.bs
++++ Overview.bs
+@@ -303,15 +308,6 @@ New Keywords for 'width' and 'height'</h3>
+ 	this is true automatically.
+ 	For Block layout, this means using ''display: flow-root;''.
+
+-	<p class="issue">
+-		Right now all of these except ''width/fill'' mean the same thing
+-		for block-sizes. This may or may not be ideal.
+-
+-	<p class='issue'>
+-		If the inline-size is ''width/auto'',
+-		we could have min-content block-size imply a max-content inline-size,
+-		and vice versa.
+-
+ 	<p class='note'>
+ 		Note that percentages resolved against the intrinsic sizes
+ 		(''width/max-content'', ''width/min-content'', ''width/fit-content'')