[css-flexbox-1] Update Changes list

Author: fantasai

css-flexbox-1/Overview.bs

@@ -3734,6 +3734,22 @@ Changes since the <a href="https://www.w3.org/TR/2018/CR-css-flexbox-1-20181119/
 	Significant changes include:
 
 	<ul>
+		<li id="change-2018-intrinsic-main-size-compat">
+			Identify parts of [[#intrinsic-main-sizes]] as ideal but not Web-compatible,
+			and mark a refined Web-compatible algorithm as an ongoing investigation.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/8884">Issue 8884</a>)
+
+		<li id="change-2018-intrinsic-main-size-errors">
+			Fix errors in the flexing rules in [[#intrinsic-main-sizes]]
+			to closer match the actual layout algorithm
+			and avoid dividing by zero or exploding sizes as inputs approach zero.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/7189#issuecomment-1172771501">Issue 7189</a>)
+
+		<li id="change-2018-min-content-column-size-compat">
+			Reform the [[#intrinsic-cross-sizes|cross-size intrinsic sizing rules]]
+			for column wrap flex containers to yield better results.
+			(Issue <a href="https://github.com/w3c/csswg-drafts/issues/6777>6777</a>)
+
 		<li id="change-2018-static-pos-align-content">
 			Use the [=content edges=] of the [=flex container=]
 			for determining the [=static-position rectangle=] of flex container children,
@@ -3788,7 +3804,8 @@ Changes since the <a href="https://www.w3.org/TR/2018/CR-css-flexbox-1-20181119/
 
 		<li id="change-2018-flex-column-wrap-fragmentation">
 			Made the re-arrangement of [=flex items=] into independent
-			stacks of flex lines on each page optional.
+			stacks of flex lines on each page optional,
+			and identified shortcomings in the sample algorithm.
 			(<a href="https://github.com/w3c/csswg-drafts/issues/6855">6855</a>)
 
 		<li id="change-2018-bracket-range-notation">
@@ -3802,6 +3819,29 @@ Changes since the <a href="https://www.w3.org/TR/2018/CR-css-flexbox-1-20181119/
 			and clarify any uses that are specific to [=replaced elements=],
 			in order to accommodate forthcoming 'aspect-ratio' property.
 
+		<li id="change-2018-auto-min-aspect-ratio">
+			Define interaction of 'aspect-ratio' and the [=automatic minimum size=]
+			by applying its effect to the [=transferred size suggestion=]
+			and excluding it from the definiteness of the [=specified size suggestion=].
+			(Issues <a href="https://github.com/w3c/csswg-drafts/issues/6069">6069</a>
+			and <a href="https://github.com/w3c/csswg-drafts/issues/6794">6794</a>,
+			<a href="https://github.com/w3c/csswg-drafts/pull/11690">changeset A</a>
+			and <a href="https://github.com/w3c/csswg-drafts/commit/ca4dc9e0a3815be0306645dab03f8ca52434baf9>changeset B</a>)
+
+		<li id="change-2018-auto-min-size-overflow">
+			Pin [=automatic minimum size=] conditional on [=computed value=] of 'overflow'
+			rather than on being a [=scroll container=]
+			to avoid cases such as [=replaced elements=]
+			whose computed [=scrollable overflow values=] resolve to
+			[=non-scrollable overflow values|non-scrollable=] [=used values=].
+			(<a href="https://github.com/w3c/csswg-drafts/issues/7714">7714</a>)
+
+		<li id="change-2018-indefinite-min-intrinsic">
+			Clarify that the rule exempting [=content-based minum sizes=]
+			from making an item’s size to be indefinite
+			is limited to ''min-width/auto'', and does not affect other intrinsic sizing keywords.
+			(<a href="https://github.com/w3c/csswg-drafts/issues/6457">Issue 6457</a>)
+
 		<li id="change-2018-collapsed-intrinsic-container">
 			Explicitly excluded [=collapsed flex items=]
 			from the [[#intrinsic-main-sizes|intrinsic main size calculations]].