Bump to 3.70. Fix lua error with bidi and some fonts for graphics.

Author: Javier

README.md

@@ -1,4 +1,4 @@
-## Babel 3.69.2622
+## Babel 3.70
 
 This package manages culturally-determined typographical (and other)
 rules, and hyphenation patterns for a wide range of languages. Many
@@ -46,23 +46,11 @@ respective authors.
 
 ### Summary of Latest changes
 ```
-3.70   2022-01-?? (dev)
+3.70   2022-01-26
        * Finnish: transform 'prehyphen.nobreak'.
        * Better fixes for amsmath, as well as for the default
          'equation' and 'eqnarray' (but still not perfect).
-
-3.69   2021-12-30
-       * Fixes a severe bug with amsmath and mathtools introduced in
-         3.68 (#162).
-
-3.68   2021-12-28
-       * Fixes:
-         - Assamese, Bengali, Gujarati set incorrectly prehyphenchar.
-         - The syntax provide=* didn’t work with Hebrew and a few other
-           languages.
-         - Wrong equation direction in first column in array and tabular
-           environment (#158).
-         - Tentative fixes for labels in displayed math (#159).
+       * Fix an error with bidi=basic and some fonts for graphics.
 ```
 
 ### Previous changes

babel.dtx

@@ -32,7 +32,7 @@
 %
 % \iffalse
 %<*filedriver>
-\ProvidesFile{babel.dtx}[2022/01/19 v3.69.2622 The Babel package]
+\ProvidesFile{babel.dtx}[2022/01/26 v3.70 The Babel package]
 \documentclass{ltxdoc}
 \GetFileInfo{babel.dtx}
 \usepackage{fontspec}
@@ -3150,11 +3150,14 @@ Spanish}{hyphen.repeat}{Explicit hyphens behave like
 \trans{Czech, Polish, Slovak}{oneletter.nobreak}{Converts a space after
 a non-syllabic preposition or conjunction into a non-breaking space.}
 
+\trans{Finnish}{prehyphen.nobreak}{Line breaks just after hyphens
+prepended to words are prevented, like in “pakastekaapit ja -arkut”.}
+
 \trans{Greek}{diaeresis.hyphen}{Removes the diaeresis above iota and
 upsilon if hyphenated just before. It works with the three variants.}
 
-\trans{Greek}{transliteration.omega}{Although he provided combinations
-are not exactly the same, this transform follows the syntax of Omega:
+\trans{Greek}{transliteration.omega}{Although the provided combinations
+are not the full set, this transform follows the syntax of Omega:
 |=| for the circumflex, |v| for digamma, and so on. For better
 compatibility with Levy’s system, \texttt{\string~} (as ‘string’) is an
 alternative to |=|. |'| is tonos in Monotonic Greek, but oxia in
@@ -5119,8 +5122,8 @@ help from Bernd Raichle, for which I am grateful.
 % \section{Tools}
 %
 %    \begin{macrocode}
-%<<version=3.69.2622>>
-%<<date=2022/01/19>>
+%<<version=3.70>>
+%<<date=2022/01/26>>
 %    \end{macrocode}
 %
 % \textbf{Do not use the following macros in \texttt{ldf} files. They
@@ -22032,7 +22035,10 @@ function Babel.bidi(head, ispar, hdir)
         item = nodes[r][1]    -- MIRRORING
         if Babel.mirroring_enabled and item.id == GLYPH
              and temp == 'r' and characters[item.char] then
-          local font_mode = font.fonts[item.font].properties.mode
+          local font_mode = ''
+          if font.fonts[item.font].properties then
+            font_mode = font.fonts[item.font].properties.mode
+          end
           if font_mode ~= 'harf' and font_mode ~= 'plug' then
             item.char = characters[item.char].m or item.char
           end

babel.ins

@@ -26,7 +26,7 @@
 %% and covered by LPPL is defined by the unpacking scripts (with
 %% extension .ins) which are part of the distribution.
 %%
-\def\filedate{2022/01/19}
+\def\filedate{2022/01/26}
 \def\batchfile{babel.ins}
 \input docstrip.tex
 

babel.pdf

@@ -30,7 +30,7 @@
 %
 % \iffalse
 %<*dtx>
-\ProvidesFile{bbcompat.dtx}[2022/01/19 v3.69.2622]
+\ProvidesFile{bbcompat.dtx}[2022/01/26 v3.70]
 %</dtx>
 %
 %% File 'bbcompat.dtx'

bbcompat.dtx

@@ -79,7 +79,6 @@ LaTeX Font Info:    External font `cmex10' loaded for size
 ...\hbox(6.2+0.0)x7.40158
 ....\OML/cmm/m/it/14.4 a
 ..\mathoff
-..\kern 0.0
 ..\penalty 10000
 ..\glue(\parfillskip) 0.0 plus 1.0fil
 ..\glue(\rightskip) 0.0

testfiles/tlb2773.tlg

@@ -87,7 +87,6 @@ LaTeX Font Info:    External font `cmex10' loaded for size
 ......\glue 6.0
 .....\glue(\tabskip) 0.0
 ...\mathoff
-..\kern 0.0
 ..\penalty 10000
 ..\glue(\parfillskip) 0.0
 ..\glue(\rightskip) 0.0 plus 1.0fil

testfiles/tlb2944.tlg

@@ -69,7 +69,6 @@ Package: babel
 ...\T2A/cmr/bx/n/10 1
 ...\kern -1.0
 ...\kern 1.0
-..\kern 0.0
 ..\penalty 10000
 ..\glue(\parfillskip) -15.49623
 ..\glue(\rightskip) 15.49623

testfiles/tlb3091.tlg

@@ -55,7 +55,6 @@ Completed box being shipped out [1]
 ....\kern 1.91666
 ....\OT1/cmr/bx/n/10 .
 ....\kern 1.91666
-....\kern 0.0
 ....\penalty 10000
 ....\glue(\parfillskip) 0.0
 ....\glue(\rightskip) 0.0 plus 1.0fil
@@ -173,7 +172,6 @@ Completed box being shipped out [1]
 ....\OT1/cmr/m/n/8 5
 ....\OT1/cmr/m/n/8 .
 ....\rule(6.99997+3.00003)x0.0
-....\kern 0.0
 ....\penalty 10000
 ....\glue(\parfillskip) 0.0 plus 1.0fil
 ....\glue(\rightskip) 0.0