[css-multicol-1][meta] Update other specs that refer to multi-column elements to refer to multi-column containers. Completes fix for #1965

Author: fantasai

css-align-3/Overview.bs

@@ -46,7 +46,7 @@ spec:css-inline-3; type:property;
 	text:dominant-baseline
 	text:alignment-baseline
 spec:css-multicol-1; type:dfn;
-	text:multi-column element
+	text:multi-column container
 	text:column box
 spec:css-overflow-3; type:dfn; text:scroll container
 spec:css-position-3; type:property; text:left
@@ -933,7 +933,7 @@ The 'justify-content' And 'align-content' Properties</h3>
 		<tr>
 			<th><a>Alignment Container</a>
 			<td>
-				The <a>multi-column element</a>’s content box.
+				The <a>multi-column container</a>’s content box.
 		<tr>
 			<th><a lt="alignment subject">Alignment Subject(s)</a>
 			<td>
@@ -960,7 +960,7 @@ The 'justify-content' And 'align-content' Properties</h3>
 				both are defined as described in the column-sizing rules
 				of [[!CSS-MULTICOL-1]].
 
-				In the case of multi-column elements with a non-''column-width/auto'' 'column-width',
+				In the case of multi-column containers with a non-''column-width/auto'' 'column-width',
 				'justify-content' values other than ''justify-content/normal'' or ''justify-content/stretch''
 				cause the columns to take their specified 'column-width'
 				rather than stretching to fill the container.
@@ -1806,7 +1806,7 @@ Row and Column Gutters: the 'row-gap' and 'column-gap' properties</h3>
 	Name: row-gap, column-gap
 	Value: normal | <<length-percentage>>
 	Initial: normal
-	Applies to: <a>multi-column elements</a>, <a>flex containers</a>, <a>grid containers</a>
+	Applies to: <a>multi-column containers</a>, <a>flex containers</a>, <a>grid containers</a>
 	Inherited: no
 	Percentages: refer to corresponding dimension of the content area
 	Media: visual
@@ -1844,7 +1844,7 @@ Row and Column Gutters: the 'row-gap' and 'column-gap' properties</h3>
 
 		: <dfn>normal</dfn>
 		:: The ''gap/normal'' represents
-			a used value of ''1em'' on <a>multi-column elements</a>,
+			a used value of ''1em'' on <a>multi-column containers</a>,
 			and a used value of ''0px'' in all other contexts.
 	</dl>
 
@@ -1855,7 +1855,7 @@ Row and Column Gutters: the 'row-gap' and 'column-gap' properties</h3>
 	The exact handling of these properties varies by layout container:
 
 	<dl>
-		<dt id="gap-multicol"><a>multi-column elements</a>
+		<dt id="gap-multicol"><a>multi-column containers</a>
 		<dd>
 			'column-gap' specifes the [=gutter=] between adjacent <a>column boxes</a>.
 			See [[CSS-MULTICOL-1]] for details on how this affects the layout of multicol elements.
@@ -1899,7 +1899,7 @@ Gap Shorthand: the 'gap' property</h3>
 	Name: gap
 	Value: <<'row-gap'>> <<'column-gap'>>?
 	Initial: see individual properties
-	Applies to: <a>multi-column elements</a>, <a>flex containers</a>, <a>grid containers</a>
+	Applies to: <a>multi-column containers</a>, <a>flex containers</a>, <a>grid containers</a>
 	Inherited: no
 	Percentages: refer to corresponding dimension of the content area
 	Media: visual

css-break-3/Overview.bs

@@ -83,7 +83,7 @@ Fragmentation Model and Terminology</h2>
     <dt><dfn>fragmentation context</dfn></dt>
     <dd>
       An ordered series of <a>fragmentainers</a>,
-      such as created by a <a href="https://www.w3.org/TR/css3-multicol/">multi-column element</a>,
+      such as created by a <a href="https://www.w3.org/TR/css3-multicol/">multi-column container</a>,
       a chain of <a href="https://www.w3.org/TR/css3-regions">CSS regions</a>,
       or a <a href="https://www.w3.org/TR/css3-page/">paged media display</a>.
       A given fragmentation context can only have one block flow direction
@@ -204,9 +204,9 @@ Nested Fragmentation Flows</h3>
   </div>
 
   <div class="note">
-    Note that when a multi-column element breaks across pages,
+    Note that when a multi-column container breaks across pages,
     it generates a new row of columns on the next page for the rest of its content,
-    so that a page break within a multi-column element
+    so that a page break within a multi-column container
     is always both a page break and a column break.
   </div>
 
@@ -1049,7 +1049,7 @@ Joining Boxes for ''slice''</h4>
     <dt>For boxes broken across columns</dt>
     <dd>
       Fragments are connected as if the column boxes were glued together
-      in the <a>block flow direction</a> of the multi-column element.
+      in the <a>block flow direction</a> of the multi-column container.
     </dd>
 
     <dt>For boxes broken across pages</dt>

css-flexbox-1/Overview.bs

@@ -3047,7 +3047,7 @@ Fragmenting Flex Layout</h2>
 		<li>
 			When a <a>multi-line</a> column flex container breaks,
 			each fragment has its own "stack" of flex lines,
-			just like each fragment of a multi-column element
+			just like each fragment of a multi-column container
 			has its own row of column boxes.
 
 		<li>

css-grid-1/Overview.bs

@@ -3621,7 +3621,7 @@ Grid Sizing Algorithm</h3>
 				depends on the <a>block size</a> of its <a>grid area</a>.
 				Examples include wrapped column <a>flex containers</a> (''flex-flow: column wrap''),
 				<a>orthogonal flows</a> ('writing-mode'),
-				and <a spec=css-multicol>multi-column elements</a>.
+				and <a spec=css-multicol>multi-column containers</a>.
 			</div>
 
 		<li>

css-grid-2/Overview.bs

@@ -441,7 +441,7 @@ Subgrid Sizing Algorithm</h3>
 				depends on the <a>block size</a> of its <a>grid area</a>.
 				Examples include wrapped column <a>flex containers</a> (''flex-flow: column wrap''),
 				<a>orthogonal flows</a> ('writing-mode'),
-				and <a spec=css-multicol>multi-column elements</a>.
+				and <a spec=css-multicol>multi-column containers</a>.
 			</div>
 
 		<li>

css-multicol-2/Overview.bs

@@ -14,7 +14,7 @@ Abstract: This is a delta specification over CSS Multi-column Level 1.
           its content will be integrated into this specification,
           which will then replace it.
           Until then, CSS Multi-column Level 2 only contains additions and extensions to level 1
-Ignored Terms: column-width, column-count, columns, column-gap, column-rule-color, column-rule-style, column-rule-width, column-rule, column-fill, multi-column element
+Ignored Terms: column-width, column-count, columns, column-gap, column-rule-color, column-rule-style, column-rule-width, column-rule, column-fill, multi-column container
                <!-- remove line above once this is no longer a delta spec -->
 Ignored Vars: column-gap, column-width
 </pre>
@@ -180,7 +180,7 @@ Spanning columns</h2>
 		<dd>
 			The number of columns spanned by the element
 			depends on its <a>min-content</a> <a>outer size</a>
-			in the inline direction of the <a>multi-column element</a>.
+			in the inline direction of the <a>multi-column container</a>.
 			If it is smaller than the used value of 'column-width',
 			this is the same as if ''column-span: none'' had been specified.
 			Otherwise, the number of columns spanned is the smallest positive integer <var>n</var>

css-overflow-4/Overview.bs

@@ -559,7 +559,7 @@ the ''continue/fragments'' value of the 'continue' property.
 		other box-level fixup.</span>
 		Additionally, if the <a>fragment box</a> is also
 		a multi-column box (as defined in [[!CSS3COL]]
-		<span class="issue">though it defines <i>multi-column element</i></span>)
+		<span class="issue">though it defines <i>multi-column container</i></span>)
 		any content that would lead to the creation of <a>overflow columns</a> [[!CSS3COL]]
 		instead is flown into an additional fragment box.
 		However, fragment boxes may themselves be broken

css-position-3/Overview.bs

@@ -1138,7 +1138,7 @@ The values of this property have the following meanings:
         Use the container as the <span>containing box</span>.<br>
         In the case of multi-column layout the individual column defines the containing
         block even though the individual column is not an actual element "block box". If
-        not inside a multi-column element then this value computes to ''position-reference/auto''.
+        not inside a multi-column container then this value computes to ''position-reference/auto''.
     </dd>
     <dt><dfn>root</dfn></dt>
     <dd>

css-regions-1/Overview.bs

@@ -314,7 +314,7 @@ Regions flow breaking rules</h3>
 	Breaking a <a>named flow</a> across a <a>region chain</a>
 	is similar to breaking a document's content across pages
 	(see [[CSS3PAGE]])
-	or a multi-column element's content across column boxes
+	or a multi-column container's content across column boxes
 	(see [[CSS3COL]]).
 	One difference is that page boxes are generated
 	based on the available content
@@ -1498,7 +1498,7 @@ Multi-column regions</h2>
 	In particular,
 	when computing the
 	<a href="#rfcb-flow-fragment-height-resolution">flow fragment height</a>
-	of a multi-column element
+	of a multi-column container
 	that is associated with a <em><a>named flow</a></em>,
 	the 'column-fill'
 	[[!CSS3COL]]

css-sizing-3/Overview.bs

@@ -709,16 +709,16 @@ New Column Sizing Values: the ''column-width/min-content'', ''column-width/max-c
 <!--
 		<dt><dfn>stretch</dfn>
 		<dd>Specifies the optimal column width as the <a>stretch-fit inline size</a>
-			of the multi-column element.
+			of the multi-column container.
 -->
 
 		<dt><dfn>min-content</dfn>
 		<dd>Specifies the optimal column width as the <a>min-content inline size</a>
-			of the multi-column element's contents.
+			of the multi-column container's contents.
 
 		<dt><dfn>max-content</dfn>
 		<dd>Specifies the optimal column width as the <a>max-content inline size</a>
-			of the multi-column element's contents.
+			of the multi-column container's contents.
 <!--
 		<dt><dfn>fit-content</dfn>
 		<dd>Specifies the optimal column width as
@@ -731,7 +731,7 @@ New Column Sizing Values: the ''column-width/min-content'', ''column-width/max-c
 	</dl>
 
 	Note: The column width never varies by column.
-	When the column width is informed by the multi-column element's contents
+	When the column width is informed by the multi-column container's contents
 	(as in the keywords above),
 	all of its contents are taken under consideration
 	and the calculated width is shared by all the columns.

css-sizing-4/Overview.bs

@@ -220,14 +220,14 @@ Intrinsic Sizes in Multi-column Layout</h3>
 Min-content Sizes in Multi-column Layout</h3>
 
 	<p>
-		The <a>min-content inline size</a> of a multi-column element
+		The <a>min-content inline size</a> of a multi-column container
 		with a computed 'column-width' not ''column-width/auto''
 		is the smaller of
 		its 'column-width'
 		and the largest <a>min-content inline-size contribution</a> of its contents.
 
 	<p>
-		The <a>min-content inline size</a> of a multi-column element
+		The <a>min-content inline size</a> of a multi-column container
 		with a computed 'column-width' of ''column-width/auto''
 		is the largest <a>min-content inline-size contribution</a> of its contents
 		multiplied by its 'column-count'
@@ -238,7 +238,7 @@ Min-content Sizes in Multi-column Layout</h3>
 Max-content Sizes in Unconstrained-height Multi-column Layout</h3>
 
 	<p>
-		The <a>max-content inline size</a> of a multi-column element
+		The <a>max-content inline size</a> of a multi-column container
 		with unrestrained column heights
 		and a computed 'column-count' not ''column-count/auto''
 		is its 'column-count'
@@ -248,13 +248,13 @@ Max-content Sizes in Unconstrained-height Multi-column Layout</h3>
 		plus its 'column-gap' multiplied by 'column-count' minus 1.
 
 	<p class="note">
-		Note that the contents of the multi-column element
+		Note that the contents of the multi-column container
 		can still grow to be wider and shorter
 		if the resulting column width is still smaller
 		than the largest <a>max-content inline-size contribution</a> of its contents.
 
 	<p>
-		The <a>max-content inline size</a> of a multi-column element
+		The <a>max-content inline size</a> of a multi-column container
 		with unrestrained column heights
 		and a computed 'column-count' of ''column-count/auto''
 		is its 'column-width'
@@ -272,7 +272,7 @@ Max-content Sizes in Unconstrained-height Multi-column Layout</h3>
 Max-content Sizes in Constrained-height Multi-column Layout</h3>
 
 	<p>
-		The <a>max-content inline size</a> of a multi-column element
+		The <a>max-content inline size</a> of a multi-column container
 		with restrained-height columns (i.e. a specified 'height' or 'max-height', or whichever properties map to the <a>block size</a> of the element)
 		is the <a>inline size</a> that would exactly include all of its columns.
 		It may be approximated by:
@@ -377,7 +377,7 @@ Changes</h2>
 		<li>Fixed bad wording wrt containing blocks in <a>stretch-fit inline size</a> definition,
 		    and specified that it is calculated <em>after</em> margin collapsing.
 		<li>Specified that an absolutely-positioned box's containing block is always considered definite.
-		<li>Improved section on intrinsic sizing of multi-column elements.
+		<li>Improved section on intrinsic sizing of multi-column containers.
 		<li>Cleaned up some terminology (“min-size” to “min-content size”, “measure” to “inline-size, “extent” to “block-size”).
 	</ul>
 

css-writing-modes-4/Overview.bs

@@ -2145,7 +2145,7 @@ Auto-sizing Block Containers in Orthogonal Flows</h4>
 
   <p>
     If a box establishing an <a>orthogonal flow</a> is
-    either a block container or a multi-column element,
+    either a block container or a multi-column container,
     for the case where the box's <a>inline size</a> is ''width/auto'':
 
   <ol>
@@ -2209,7 +2209,7 @@ Auto-sizing Block Containers in Orthogonal Flows</h4>
       use the box’s <a>block size</a> (if that is <a>definite</a>),
       else the <a>stretch-fit block size</a> of the box (if that is <a>definite</a>),
       else the box’s <a>max-content block size</a>.
-      Otherwise follow the normal rules for sizing a multi-column element.
+      Otherwise follow the normal rules for sizing a multi-column container.
       <p class="issue">
         Should we factor in the box’s <a>min-content block size</a> in this formula,
         so that e.g. a large image will not overflow the box,
@@ -2222,9 +2222,9 @@ Auto-sizing Block Containers in Orthogonal Flows</h4>
   </ol>
 
   <p>
-    The used <a>inline size</a> of the resulting multi-column element is then calculated:
+    The used <a>inline size</a> of the resulting multi-column container is then calculated:
     <ol>
-      <li>If the content neither line-wraps nor fragments within the multi-column element,
+      <li>If the content neither line-wraps nor fragments within the multi-column container,
         then the used <a>inline size</a> is the <a>max-content inline size</a> of the box's contents.
         This criteria gives the shrink-to-fit behavior for short orthogonal flow contents
         without making a large blank space.