[Docutils-checkins] SF.net SVN: docutils:[8717] trunk/docutils

[<mi...@us...>]

Revision: 8717
          http://sourceforge.net/p/docutils/code/8717
Author:   milde
Date:     2021-05-02 21:23:37 +0000 (Sun, 02 May 2021)
Log Message:
-----------
HTML math output fixes.

Fix bug #244 Wrong subscript/superscript order
with ``math-output=HTML``.

Don't use <tt> element (deprecated in HTML5).

Support commands ``\Bbbk`` and ``operatorname``.

Modified Paths:
--------------
    trunk/docutils/HISTORY.txt
    trunk/docutils/docutils/utils/math/math2html.py
    trunk/docutils/docutils/writers/html5_polyglot/math.css

Modified: trunk/docutils/HISTORY.txt
===================================================================
--- trunk/docutils/HISTORY.txt	2021-04-29 09:55:58 UTC (rev 8716)
+++ trunk/docutils/HISTORY.txt	2021-05-02 21:23:37 UTC (rev 8717)
@@ -19,7 +19,14 @@
 * docutils/writers/pseudoxml.py:
 
   - Fix option "detailled" under Python 2.7.
+  
+* docutils/tools/math/math2html, docutils/writers/html5_polyglot/math.css
 
+  - Fix bug #244 Wrong subscript/superscript order with
+    ``--math-output=HTML``.
+  - Don't use <tt> element (deprecated in HTML5).
+  - Support commands ``\Bbbk`` and ``operatorname``.
+
 Release 0.17.1 (2021-04-16)
 ===========================
 

Modified: trunk/docutils/docutils/utils/math/math2html.py
===================================================================
--- trunk/docutils/docutils/utils/math/math2html.py	2021-04-29 09:55:58 UTC (rev 8716)
+++ trunk/docutils/docutils/utils/math/math2html.py	2021-05-02 21:23:37 UTC (rev 8717)
@@ -385,8 +385,8 @@
       u'\\&': u'&', u'\\,': u' ', u'\\:': u' ', u'\\;': u' ', u'\\AC': u'∿',
       u'\\APLcomment': u'⍝', u'\\APLdownarrowbox': u'⍗', u'\\APLinput': u'⍞',
       u'\\APLinv': u'⌹', u'\\APLleftarrowbox': u'⍇', u'\\APLlog': u'⍟',
-      u'\\APLrightarrowbox': u'⍈', u'\\APLuparrowbox': u'⍐', u'\\Box': u'□',
-      u'\\Bumpeq': u'≎', u'\\CIRCLE': u'●', u'\\Cap': u'⋒',
+      u'\\APLrightarrowbox': u'⍈', u'\\APLuparrowbox': u'⍐', u'\\Bbbk': u'𝕜',
+      u'\\Box': u'□', u'\\Bumpeq': u'≎', u'\\CIRCLE': u'●', u'\\Cap': u'⋒',
       u'\\CapitalDifferentialD': u'ⅅ', u'\\CheckedBox': u'☑', u'\\Circle': u'○',
       u'\\Coloneqq': u'⩴', u'\\ComplexI': u'ⅈ', u'\\ComplexJ': u'ⅉ',
       u'\\Corresponds': u'≙', u'\\Cup': u'⋓', u'\\Delta': u'Δ', u'\\Diamond': u'◇',
@@ -587,6 +587,7 @@
       u'align': [u'r', u'l',], u'eqnarray': [u'r', u'c', u'l',],
       u'gathered': [u'l', u'l',],
       }
+  
 
   fontfunctions = {
       u'\\boldsymbol': u'b', u'\\mathbb': u'span class="blackboard"',
@@ -606,11 +607,13 @@
       u'\\mathit': u'i', u'\\mathring{A}': u'Å', u'\\mathring{U}': u'Ů',
       u'\\mathring{a}': u'å', u'\\mathring{u}': u'ů', u'\\mathring{w}': u'ẘ',
       u'\\mathring{y}': u'ẙ', u'\\mathrm': u'span class="mathrm"',
-      u'\\mathscr': u'span class="scriptfont"', u'\\mathscr{B}': u'ℬ',
-      u'\\mathscr{E}': u'ℰ', u'\\mathscr{F}': u'ℱ', u'\\mathscr{H}': u'ℋ',
-      u'\\mathscr{I}': u'ℐ', u'\\mathscr{L}': u'ℒ', u'\\mathscr{M}': u'ℳ',
-      u'\\mathscr{R}': u'ℛ', u'\\mathsf': u'span class="mathsf"',
-      u'\\mathtt': u'tt',
+      u'\\mathscr': u'span class="scriptfont"', 
+      u'\\mathscr{B}': u'ℬ', u'\\mathscr{E}': u'ℰ', u'\\mathscr{F}':
+      u'ℱ', u'\\mathscr{H}': u'ℋ', u'\\mathscr{I}': u'ℐ',
+      u'\\mathscr{L}': u'ℒ', u'\\mathscr{M}': u'ℳ', u'\\mathscr{R}': u'ℛ',
+      u'\\mathsf': u'span class="mathsf"',
+      u'\\mathtt': u'span class="mathtt"',
+      u'\\operatorname': u'span class="mathrm"',
       }
 
   hybridfunctions = {

Modified: trunk/docutils/docutils/writers/html5_polyglot/math.css
===================================================================
--- trunk/docutils/docutils/writers/html5_polyglot/math.css	2021-04-29 09:55:58 UTC (rev 8716)
+++ trunk/docutils/docutils/writers/html5_polyglot/math.css	2021-05-02 21:23:37 UTC (rev 8717)
@@ -82,12 +82,13 @@
 	padding: 0ex;
 	border-top: thin solid;
 }
+sub, sup {
+	font-size: 70%;
+}
 sup.numerator, sup.unit {
-	font-size: 70%;
 	vertical-align: 80%;
 }
 sub.denominator, sub.unit {
-	font-size: 70%;
 	vertical-align: -20%;
 }
 span.sqrt {
@@ -96,7 +97,6 @@
 	padding: 0.1ex;
 }
 sup.root {
-	font-size: 70%;
 	position: relative;
 	left: 1.4ex;
 }
@@ -126,15 +126,18 @@
 span.hugesymbol {
 	font-size: 200%;
 }
+/* vertically stacked sub and superscript */
 span.scripts {
-	display: inline-table;
+	display: inline-flex;
 	vertical-align: middle;
+	flex-direction: column;
 }
-.script {
-	display: table-row;
-	text-align: left;
-	line-height: 150%;
+sup.script {
+	order: 1;
 }
+sub.script {
+	order: 2;
+}
 span.limits {
 	display: inline-table;
 	vertical-align: middle;
@@ -241,6 +244,10 @@
 	font-style: normal;
 	font-family: serif;
 }
+span.mathtt, span.texttt {
+	font-style: normal;
+	font-family: monospace;
+}
 span.text, span.textnormal {
 	font-style: normal;
 }

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.