[css-text-3] Update Changes list. Fix a couple typos.

Author: fantasai

css-text-3/Overview.bs

@@ -2,11 +2,12 @@
 Title: CSS Text Module Level 3
 Shortname: css-text
 Level: 3
-Status: ED
+Status: CG-DRAFT
 Work Status: Refining
 Group: csswg
 ED: https://drafts.csswg.org/css-text-3/
 TR: https://www.w3.org/TR/css-text-3/
+Previous version: https://www.w3.org/TR/2020/WD-css-text-3-20200429/
 Previous version: https://www.w3.org/TR/2019/WD-css-text-3-20191113/
 Previous Version: https://www.w3.org/TR/2018/WD-css-text-3-20181212/
 Previous Version: https://www.w3.org/TR/2018/WD-css-text-3-20181206/
@@ -651,7 +652,7 @@ Text Processing</h3>
     and can distort the meaning of a text.
     While accessiblity interfaces may wish to convey
     the apparent casing of the rendered text to the user,
-    the transformed text cannot be relied on accurately represent
+    the transformed text cannot be relied on to accurately represent
     the underlying meaning of the document.
 
     <div class="example">
@@ -1438,7 +1439,7 @@ Order of Operations</h4>
     The White Space Processing Rules</h3>
 
     <p>Except where specified otherwise,
-    White space processing in CSS affects only
+    white space processing in CSS affects only
       the <dfn export lt="white space|white space characters| document white space|document white space characters">document white space characters</dfn>:
       <dfn>spaces</dfn> (U+0020), <dfn>tabs</dfn> (U+0009), and <a href="#white-space-processing">segment breaks</a>.
 
@@ -2643,7 +2644,7 @@ CUT SEGMENT BREAK TRANSFORM -->
       Note: [[UAX14]] defines a baseline behavior
       for line breaking for all scripts in Unicode,
       which is expected to be further tailored.
-      Further information on line breaking conventions
+      More information on line breaking conventions
       can be found in [[JLREQ]] and [[JIS4051]] for Japanese,
       [[CLREQ]] and [[ZHMARK]] for Chinese.
       See also the
@@ -6611,21 +6612,71 @@ Acknowledgements</h2>
   Frank Tang, Chris Thrasher, Etan Wexler, Chris Wilson, Masafumi Yabe
   and Steve Zilles.
 
-<h2 class="no-num" id="changes">
+<h2 class="no-num" id="changes" oldids="recent-changes">
 Changes</h2>
 
-  <h3 class="no-num" id="changes-2018-12-12" oldids="recent-changes">
+  <h3 class="no-num" id="changes-2020-04-29">
+  Changes from the <a href="https://www.w3.org/TR/2020/WD-css-text-3-20200429/">29 April 2020 Working Draft</a></h3>
+
+  * Made [[#line-break-transform|segment break transformation rules]] UA-defined in this level.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/5086">5086</a>)
+  * Allow 'tab-size' to apply to inline boxes.
+    (<a href='https://github.com/w3c/csswg-drafts/issues/5489">Issue 5489</a>)
+  * Allow UAs to apply letter-spacing to one side of each character instead of between characters.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/1518">Issue 1518</a>)
+  * Make plaintext line boxes belonging to bidi-neutral paragraphs
+    take their directionality from the previous line box rather than defaulting to LTR.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/4405">Issue 4405</a>)
+  * Treat Carriage Returns (U+000D) as spaces for rendering.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/5410">Issue 5410</a>)
+  * Editorial revisement of [[#languages]] and [[#script-tagging]].
+  * Miscellaneous other editorial fixes and minor clarifications.
+
+  <h3 class="no-num" id="changes-2019-11-13">
+  Changes from the <a href="https://www.w3.org/TR/2019/WD-css-text-3-20191113/">13 November 2019 Working Draft</a></h3>
+
+  * Allow trailing OGHAM SPACE MARK to be trimmed.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/4893">Issue 4893</a>)
+  * Revert wrapping behavior of [=atomic inlines=] due to Web-compat.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/4576">Issue 4575</a>)
+  * Adjust 'line-break' rules affecting certain hyphens and hyphen-like characters.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/4419">Issue 4419</a>)
+  * Redefine hanging glyphs as [=ink overflow=] in most cases.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/4297">Issue 4297</a>)
+  * Redefine line break transformation rules to evaluate context by Unicode code block.
+    (<a href="https://lists.w3.org/Archives/Public/www-style/2020Feb/0019.html">Discussion</a>)
+  * Miscellaneous editorial improvements.
+
+  <h3 class="no-num" id="changes-2018-12-12">
   Changes from the <a href="https://www.w3.org/TR/2018/WD-css-text-3-20181212/">12 December 2018 Working Draft</a></h3>
 
-  * Clarify that ''hyphens: none'' does not suppress wrapping opportunities after U+002D or U+2010.
-  * Fix stray text leftover when removing percentages as a possible value for word-spacing.
-  * Add support for ''word-break: break-word'' as a deprecated value, as needed for compatibility with this previously proprietary syntax.
+  * Normatively reference Unicode text processing.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/3474">Issue 3474</a>)
+  * Clarify how out-of-flow elements and inline element boundaries do not affect text processing.
+  * Remove control code exception for FORM FEED U+000C.
+    (<a href='https://github.com/w3c/csswg-drafts/issues/855#issuecomment-451191125">Issue 855</a>)
   * Use ''allow-end'' hanging rules rather than ''force-end'' rules for trailing white space;
     define how it impacts intrinsic size contributions of text.
     (<a href="https://github.com/w3c/csswg-drafts/issues/3440">Issue 3440</a>)
-  * Generalize the logic that handles spaces at the end of lines to
-    sequences of Unicode Zs spaces (except NBSP), not just of Space U+0020.
-  * Clarify the interaction of collapslible spaces at the end of a line and bidi.
+  * Define interaction of bidi reordering and trailing space trimming.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/4308">Issue 4308</a>)
+  * Generalize the logic that handles spaces at the end of lines
+    to apply to additional space separators.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/3879">Issue 3879</a>)
+  * Tighten up definition of ''break-spaces'' value.
+  * Fix up references to UAX14 line breaking classes.
+    (Issue <a href="https://github.com/w3c/csswg-drafts/issues/3516">3516</a>
+     and <a href="https://github.com/w3c/csswg-drafts/issues/3517">3517</a>)
+  * Clarify that word separators are not prioritized for breaking under ''word-break: break-all'' or ''line-break: anywhere''.
+  * Mark the behavior of 'line-break', 'word-break', and 'overflow-wrap' at element boundaries undefined.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/3897">Issue 3897</a>)
+  * Require breaking wrappable text even when dictionary resources are unavailable.
+    (<a href="https://github.com/w3c/csswg-drafts/issues/4284">Issue 4284</a>)
+  * Define proprietary ''word-break: break-word'' as a deprecated syntax for ''overflow-wrap: anywhere'' since it is required by Web-compat.
+  * Remove stray reference to percentage 'word-spacing' values.
+  * Clarify that ''hyphens: none'' does not suppress wrapping opportunities after U+002D or U+2010.
+  * Miscellaneous other minor clarifications and editorial improvements.
+
 
   <h3 class="no-num" id="changes-2018-12-06">
   Changes from the <a href="https://www.w3.org/TR/2018/WD-css-text-3-20181206/">6 December 2018 Working Draft</a></h3>