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authorNorbert Preining <norbert@preining.info>2021-06-19 03:01:48 +0000
committerNorbert Preining <norbert@preining.info>2021-06-19 03:01:48 +0000
commitdaa6873fe1d06863ffc2980970295b39071f02ba (patch)
tree436daaf0d6464d12d7ad7af294e5aeed5851f8fb /macros/latex/contrib/l3kernel
parent3ecc00c27119bc47ba26b518b7d26c00b69599df (diff)
CTAN sync 202106190301
Diffstat (limited to 'macros/latex/contrib/l3kernel')
-rw-r--r--macros/latex/contrib/l3kernel/CHANGELOG.md12
-rw-r--r--macros/latex/contrib/l3kernel/README.md2
-rw-r--r--macros/latex/contrib/l3kernel/expl3.dtx4
-rw-r--r--macros/latex/contrib/l3kernel/expl3.pdfbin623452 -> 623657 bytes
-rw-r--r--macros/latex/contrib/l3kernel/interface3.pdfbin1721217 -> 1721426 bytes
-rw-r--r--macros/latex/contrib/l3kernel/interface3.tex2
-rw-r--r--macros/latex/contrib/l3kernel/l3basics.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3bootstrap.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3box.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3candidates.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3cctab.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3clist.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3coffins.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3color.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3debug.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3deprecation.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3doc.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3docstrip.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3docstrip.pdfbin151731 -> 151926 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3expan.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3file.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3flag.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-assign.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-aux.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-basics.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-convert.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-expo.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-extended.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-logic.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-parse.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-random.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-round.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-traps.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp-trig.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fp.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3fparray.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3int.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3intarray.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3kernel-functions.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3keys.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3legacy.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3luatex.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3msg.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3names.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3news.pdfbin395907 -> 395907 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news01.pdfbin122713 -> 122713 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news02.pdfbin150672 -> 150672 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news03.pdfbin148707 -> 148707 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news04.pdfbin114588 -> 114588 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news05.pdfbin112485 -> 112485 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news06.pdfbin151572 -> 151572 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news07.pdfbin128312 -> 128312 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news08.pdfbin163455 -> 163455 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news09.pdfbin250134 -> 250134 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news10.pdfbin150289 -> 150289 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news11.pdfbin170069 -> 170069 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3news12.pdfbin204992 -> 204992 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3pdf.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3prefixes.pdfbin80464 -> 80464 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3prg.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3prop.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3quark.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3regex.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3seq.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3skip.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3sort.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3str-convert.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3str.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3styleguide.pdfbin296155 -> 296381 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3styleguide.tex2
-rw-r--r--macros/latex/contrib/l3kernel/l3syntax-changes.pdfbin242838 -> 243052 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3syntax-changes.tex2
-rw-r--r--macros/latex/contrib/l3kernel/l3sys.dtx4
-rw-r--r--macros/latex/contrib/l3kernel/l3term-glossary.pdfbin231224 -> 231439 bytes
-rw-r--r--macros/latex/contrib/l3kernel/l3term-glossary.tex2
-rw-r--r--macros/latex/contrib/l3kernel/l3text-case.dtx43
-rw-r--r--macros/latex/contrib/l3kernel/l3text-purify.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3text.dtx35
-rw-r--r--macros/latex/contrib/l3kernel/l3tl-analysis.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3tl.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3token.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/l3unicode.dtx2
-rw-r--r--macros/latex/contrib/l3kernel/source3.pdfbin6837890 -> 6840646 bytes
-rw-r--r--macros/latex/contrib/l3kernel/source3.tex2
84 files changed, 134 insertions, 80 deletions
diff --git a/macros/latex/contrib/l3kernel/CHANGELOG.md b/macros/latex/contrib/l3kernel/CHANGELOG.md
index c50ec1abb6..ba547574c8 100644
--- a/macros/latex/contrib/l3kernel/CHANGELOG.md
+++ b/macros/latex/contrib/l3kernel/CHANGELOG.md
@@ -7,6 +7,15 @@ this project uses date-based 'snapshot' version identifiers.
## [Unreleased]
+## [2021-06-18]
+
+### Fixed
+- Local assignment to `\g__sys_backend_tl`
+- Incorrect internal function name (issue #939)
+- Case-changing exceptions for (u)pTeX (issue #939)
+- Low-level error if accent commands are not followed by
+ letter when case changing (see #946)
+
## [2021-06-01]
### Fixed
@@ -930,7 +939,8 @@ this project uses date-based 'snapshot' version identifiers.
- Step functions have been added for dim variables,
e.g. `\dim_step_inline:nnnn`
-[Unreleased]: https://github.com/latex3/latex3/compare/2021-06-01...HEAD
+[Unreleased]: https://github.com/latex3/latex3/compare/2021-06-18...HEAD
+[2021-06-18]: https://github.com/latex3/latex3/compare/2021-06-01...2021-06-18
[2021-06-01]: https://github.com/latex3/latex3/compare/2021-05-27...2021-06-01
[2021-05-27]: https://github.com/latex3/latex3/compare/2021-05-25...2021-05-27
[2021-05-25]: https://github.com/latex3/latex3/compare/2021-05-11...2021-05-25
diff --git a/macros/latex/contrib/l3kernel/README.md b/macros/latex/contrib/l3kernel/README.md
index a3a5246eb7..fb9ac4b35e 100644
--- a/macros/latex/contrib/l3kernel/README.md
+++ b/macros/latex/contrib/l3kernel/README.md
@@ -1,7 +1,7 @@
LaTeX3 Programming Conventions
==============================
-Release 2021-06-01
+Release 2021-06-18
Overview
--------
diff --git a/macros/latex/contrib/l3kernel/expl3.dtx b/macros/latex/contrib/l3kernel/expl3.dtx
index d5c4846435..bf5d002f00 100644
--- a/macros/latex/contrib/l3kernel/expl3.dtx
+++ b/macros/latex/contrib/l3kernel/expl3.dtx
@@ -24,7 +24,7 @@
%
%<*driver|generic|package|2ekernel>
%</driver|generic|package|2ekernel>
-\def\ExplFileDate{2021-06-01}%
+\def\ExplFileDate{2021-06-18}%
%<*driver>
\documentclass[full]{l3doc}
\usepackage{graphicx}
@@ -51,7 +51,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/expl3.pdf b/macros/latex/contrib/l3kernel/expl3.pdf
index f16cd6a56e..2f6c765002 100644
--- a/macros/latex/contrib/l3kernel/expl3.pdf
+++ b/macros/latex/contrib/l3kernel/expl3.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/interface3.pdf b/macros/latex/contrib/l3kernel/interface3.pdf
index 1e117704a3..4b8b052652 100644
--- a/macros/latex/contrib/l3kernel/interface3.pdf
+++ b/macros/latex/contrib/l3kernel/interface3.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/interface3.tex b/macros/latex/contrib/l3kernel/interface3.tex
index 60ce5fa910..910481e48e 100644
--- a/macros/latex/contrib/l3kernel/interface3.tex
+++ b/macros/latex/contrib/l3kernel/interface3.tex
@@ -54,7 +54,7 @@ for those people who are interested.
{latex-team@latex-project.org}%
}%
}
-\date{Released 2021-06-01}
+\date{Released 2021-06-18}
\pagenumbering{roman}
\maketitle
diff --git a/macros/latex/contrib/l3kernel/l3basics.dtx b/macros/latex/contrib/l3kernel/l3basics.dtx
index 32ba653cdf..6c1d3438dd 100644
--- a/macros/latex/contrib/l3kernel/l3basics.dtx
+++ b/macros/latex/contrib/l3kernel/l3basics.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3bootstrap.dtx b/macros/latex/contrib/l3kernel/l3bootstrap.dtx
index 68e473afba..aa17ea4fe9 100644
--- a/macros/latex/contrib/l3kernel/l3bootstrap.dtx
+++ b/macros/latex/contrib/l3kernel/l3bootstrap.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3box.dtx b/macros/latex/contrib/l3kernel/l3box.dtx
index 363f808d04..348b4a4891 100644
--- a/macros/latex/contrib/l3kernel/l3box.dtx
+++ b/macros/latex/contrib/l3kernel/l3box.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3candidates.dtx b/macros/latex/contrib/l3kernel/l3candidates.dtx
index 6d8b6ce3cf..d086571aab 100644
--- a/macros/latex/contrib/l3kernel/l3candidates.dtx
+++ b/macros/latex/contrib/l3kernel/l3candidates.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3cctab.dtx b/macros/latex/contrib/l3kernel/l3cctab.dtx
index 5e5ab15853..c3fc4bf154 100644
--- a/macros/latex/contrib/l3kernel/l3cctab.dtx
+++ b/macros/latex/contrib/l3kernel/l3cctab.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3clist.dtx b/macros/latex/contrib/l3kernel/l3clist.dtx
index 45f801cd22..3634c4cfeb 100644
--- a/macros/latex/contrib/l3kernel/l3clist.dtx
+++ b/macros/latex/contrib/l3kernel/l3clist.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3coffins.dtx b/macros/latex/contrib/l3kernel/l3coffins.dtx
index 3c58a7e1fa..df743b97c2 100644
--- a/macros/latex/contrib/l3kernel/l3coffins.dtx
+++ b/macros/latex/contrib/l3kernel/l3coffins.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3color.dtx b/macros/latex/contrib/l3kernel/l3color.dtx
index 621a3f9137..a6b1b11262 100644
--- a/macros/latex/contrib/l3kernel/l3color.dtx
+++ b/macros/latex/contrib/l3kernel/l3color.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3debug.dtx b/macros/latex/contrib/l3kernel/l3debug.dtx
index 20302524a4..b8d89381d9 100644
--- a/macros/latex/contrib/l3kernel/l3debug.dtx
+++ b/macros/latex/contrib/l3kernel/l3debug.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3deprecation.dtx b/macros/latex/contrib/l3kernel/l3deprecation.dtx
index bd3a81327d..569153fb6a 100644
--- a/macros/latex/contrib/l3kernel/l3deprecation.dtx
+++ b/macros/latex/contrib/l3kernel/l3deprecation.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3doc.dtx b/macros/latex/contrib/l3kernel/l3doc.dtx
index 6a46df0608..1a3dbbeb90 100644
--- a/macros/latex/contrib/l3kernel/l3doc.dtx
+++ b/macros/latex/contrib/l3kernel/l3doc.dtx
@@ -79,7 +79,7 @@ and all files in that bundle must be distributed together.
%
% \title{The \cls{l3doc} class}
% \author{\Team}
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
% \maketitle
% \tableofcontents
%
diff --git a/macros/latex/contrib/l3kernel/l3docstrip.dtx b/macros/latex/contrib/l3kernel/l3docstrip.dtx
index 46914ab674..045e32f4cb 100644
--- a/macros/latex/contrib/l3kernel/l3docstrip.dtx
+++ b/macros/latex/contrib/l3kernel/l3docstrip.dtx
@@ -63,7 +63,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3docstrip.pdf b/macros/latex/contrib/l3kernel/l3docstrip.pdf
index b026a33009..b6e64a7b3e 100644
--- a/macros/latex/contrib/l3kernel/l3docstrip.pdf
+++ b/macros/latex/contrib/l3kernel/l3docstrip.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/l3expan.dtx b/macros/latex/contrib/l3kernel/l3expan.dtx
index c6ed80179f..9b031db812 100644
--- a/macros/latex/contrib/l3kernel/l3expan.dtx
+++ b/macros/latex/contrib/l3kernel/l3expan.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3file.dtx b/macros/latex/contrib/l3kernel/l3file.dtx
index 008f3022ce..4962f58d17 100644
--- a/macros/latex/contrib/l3kernel/l3file.dtx
+++ b/macros/latex/contrib/l3kernel/l3file.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3flag.dtx b/macros/latex/contrib/l3kernel/l3flag.dtx
index 7aba908314..a9e02e1619 100644
--- a/macros/latex/contrib/l3kernel/l3flag.dtx
+++ b/macros/latex/contrib/l3kernel/l3flag.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-assign.dtx b/macros/latex/contrib/l3kernel/l3fp-assign.dtx
index 4edf5519ac..144308f9ef 100644
--- a/macros/latex/contrib/l3kernel/l3fp-assign.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-assign.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
% \maketitle
%
% \begin{documentation}
diff --git a/macros/latex/contrib/l3kernel/l3fp-aux.dtx b/macros/latex/contrib/l3kernel/l3fp-aux.dtx
index aeba0d0b05..0e975f1dcb 100644
--- a/macros/latex/contrib/l3kernel/l3fp-aux.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-aux.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-basics.dtx b/macros/latex/contrib/l3kernel/l3fp-basics.dtx
index 5c02e1a440..2bcfe264d9 100644
--- a/macros/latex/contrib/l3kernel/l3fp-basics.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-basics.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-convert.dtx b/macros/latex/contrib/l3kernel/l3fp-convert.dtx
index 0d645b863b..9586c12f4f 100644
--- a/macros/latex/contrib/l3kernel/l3fp-convert.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-convert.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-expo.dtx b/macros/latex/contrib/l3kernel/l3fp-expo.dtx
index a36ccafc4e..a2bf913bb0 100644
--- a/macros/latex/contrib/l3kernel/l3fp-expo.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-expo.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-extended.dtx b/macros/latex/contrib/l3kernel/l3fp-extended.dtx
index 114acefe54..06a7018065 100644
--- a/macros/latex/contrib/l3kernel/l3fp-extended.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-extended.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-logic.dtx b/macros/latex/contrib/l3kernel/l3fp-logic.dtx
index aa9c963d4f..fe505475db 100644
--- a/macros/latex/contrib/l3kernel/l3fp-logic.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-logic.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-parse.dtx b/macros/latex/contrib/l3kernel/l3fp-parse.dtx
index f1b9ad5625..2300d319d3 100644
--- a/macros/latex/contrib/l3kernel/l3fp-parse.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-parse.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-random.dtx b/macros/latex/contrib/l3kernel/l3fp-random.dtx
index 59ebc24e08..7dd2dfbc37 100644
--- a/macros/latex/contrib/l3kernel/l3fp-random.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-random.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-round.dtx b/macros/latex/contrib/l3kernel/l3fp-round.dtx
index f17bf63110..62bdc91e6f 100644
--- a/macros/latex/contrib/l3kernel/l3fp-round.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-round.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp-traps.dtx b/macros/latex/contrib/l3kernel/l3fp-traps.dtx
index e9f0a81052..c7a9296ba8 100644
--- a/macros/latex/contrib/l3kernel/l3fp-traps.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-traps.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
% \maketitle
%
% \begin{documentation}
diff --git a/macros/latex/contrib/l3kernel/l3fp-trig.dtx b/macros/latex/contrib/l3kernel/l3fp-trig.dtx
index 508426b0bb..8bcea37b09 100644
--- a/macros/latex/contrib/l3kernel/l3fp-trig.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp-trig.dtx
@@ -40,7 +40,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fp.dtx b/macros/latex/contrib/l3kernel/l3fp.dtx
index f645df8901..62e370d78f 100644
--- a/macros/latex/contrib/l3kernel/l3fp.dtx
+++ b/macros/latex/contrib/l3kernel/l3fp.dtx
@@ -49,7 +49,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3fparray.dtx b/macros/latex/contrib/l3kernel/l3fparray.dtx
index d5fb50aeef..1f50538909 100644
--- a/macros/latex/contrib/l3kernel/l3fparray.dtx
+++ b/macros/latex/contrib/l3kernel/l3fparray.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3int.dtx b/macros/latex/contrib/l3kernel/l3int.dtx
index eff6136914..3e1b6ae796 100644
--- a/macros/latex/contrib/l3kernel/l3int.dtx
+++ b/macros/latex/contrib/l3kernel/l3int.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3intarray.dtx b/macros/latex/contrib/l3kernel/l3intarray.dtx
index 03b82260e1..7913bb33a3 100644
--- a/macros/latex/contrib/l3kernel/l3intarray.dtx
+++ b/macros/latex/contrib/l3kernel/l3intarray.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3kernel-functions.dtx b/macros/latex/contrib/l3kernel/l3kernel-functions.dtx
index fc23a46791..ba5fb07e64 100644
--- a/macros/latex/contrib/l3kernel/l3kernel-functions.dtx
+++ b/macros/latex/contrib/l3kernel/l3kernel-functions.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3keys.dtx b/macros/latex/contrib/l3kernel/l3keys.dtx
index f1b9c97ba8..911dca1c4a 100644
--- a/macros/latex/contrib/l3kernel/l3keys.dtx
+++ b/macros/latex/contrib/l3kernel/l3keys.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3legacy.dtx b/macros/latex/contrib/l3kernel/l3legacy.dtx
index 3df7ca9463..eec217d33e 100644
--- a/macros/latex/contrib/l3kernel/l3legacy.dtx
+++ b/macros/latex/contrib/l3kernel/l3legacy.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3luatex.dtx b/macros/latex/contrib/l3kernel/l3luatex.dtx
index 05518b1164..d5f01e9703 100644
--- a/macros/latex/contrib/l3kernel/l3luatex.dtx
+++ b/macros/latex/contrib/l3kernel/l3luatex.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3msg.dtx b/macros/latex/contrib/l3kernel/l3msg.dtx
index 4b615b6be3..b2341a9034 100644
--- a/macros/latex/contrib/l3kernel/l3msg.dtx
+++ b/macros/latex/contrib/l3kernel/l3msg.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3names.dtx b/macros/latex/contrib/l3kernel/l3names.dtx
index b3e5b55914..0d306a533c 100644
--- a/macros/latex/contrib/l3kernel/l3names.dtx
+++ b/macros/latex/contrib/l3kernel/l3names.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3news.pdf b/macros/latex/contrib/l3kernel/l3news.pdf
index 0d9bfb99ba..fb6b613b01 100644
--- a/macros/latex/contrib/l3kernel/l3news.pdf
+++ b/macros/latex/contrib/l3kernel/l3news.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/l3news01.pdf b/macros/latex/contrib/l3kernel/l3news01.pdf
index d63b059689..bc846306df 100644
--- a/macros/latex/contrib/l3kernel/l3news01.pdf
+++ b/macros/latex/contrib/l3kernel/l3news01.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news02.pdf b/macros/latex/contrib/l3kernel/l3news02.pdf
index 67ee9869fd..0d20678a7d 100644
--- a/macros/latex/contrib/l3kernel/l3news02.pdf
+++ b/macros/latex/contrib/l3kernel/l3news02.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news03.pdf b/macros/latex/contrib/l3kernel/l3news03.pdf
index d094ebe5c6..43c14de35d 100644
--- a/macros/latex/contrib/l3kernel/l3news03.pdf
+++ b/macros/latex/contrib/l3kernel/l3news03.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news04.pdf b/macros/latex/contrib/l3kernel/l3news04.pdf
index 20e2e3f7bc..4261a77e79 100644
--- a/macros/latex/contrib/l3kernel/l3news04.pdf
+++ b/macros/latex/contrib/l3kernel/l3news04.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news05.pdf b/macros/latex/contrib/l3kernel/l3news05.pdf
index 26412071f4..2f293cee60 100644
--- a/macros/latex/contrib/l3kernel/l3news05.pdf
+++ b/macros/latex/contrib/l3kernel/l3news05.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news06.pdf b/macros/latex/contrib/l3kernel/l3news06.pdf
index 3955aadf7c..08b5622507 100644
--- a/macros/latex/contrib/l3kernel/l3news06.pdf
+++ b/macros/latex/contrib/l3kernel/l3news06.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news07.pdf b/macros/latex/contrib/l3kernel/l3news07.pdf
index 554b6fcfce..303ba407c1 100644
--- a/macros/latex/contrib/l3kernel/l3news07.pdf
+++ b/macros/latex/contrib/l3kernel/l3news07.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news08.pdf b/macros/latex/contrib/l3kernel/l3news08.pdf
index e14980c997..a7dc4778e4 100644
--- a/macros/latex/contrib/l3kernel/l3news08.pdf
+++ b/macros/latex/contrib/l3kernel/l3news08.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news09.pdf b/macros/latex/contrib/l3kernel/l3news09.pdf
index 13de207bab..f247028b93 100644
--- a/macros/latex/contrib/l3kernel/l3news09.pdf
+++ b/macros/latex/contrib/l3kernel/l3news09.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news10.pdf b/macros/latex/contrib/l3kernel/l3news10.pdf
index d1746e581a..3ba552665b 100644
--- a/macros/latex/contrib/l3kernel/l3news10.pdf
+++ b/macros/latex/contrib/l3kernel/l3news10.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news11.pdf b/macros/latex/contrib/l3kernel/l3news11.pdf
index cdebc4911f..e84613d4ca 100644
--- a/macros/latex/contrib/l3kernel/l3news11.pdf
+++ b/macros/latex/contrib/l3kernel/l3news11.pdf
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diff --git a/macros/latex/contrib/l3kernel/l3news12.pdf b/macros/latex/contrib/l3kernel/l3news12.pdf
index 17503b055e..85287d2fe1 100644
--- a/macros/latex/contrib/l3kernel/l3news12.pdf
+++ b/macros/latex/contrib/l3kernel/l3news12.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/l3pdf.dtx b/macros/latex/contrib/l3kernel/l3pdf.dtx
index 31ce1eade9..f5bed9f426 100644
--- a/macros/latex/contrib/l3kernel/l3pdf.dtx
+++ b/macros/latex/contrib/l3kernel/l3pdf.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3prefixes.pdf b/macros/latex/contrib/l3kernel/l3prefixes.pdf
index 9a4676923d..cf725f6a8e 100644
--- a/macros/latex/contrib/l3kernel/l3prefixes.pdf
+++ b/macros/latex/contrib/l3kernel/l3prefixes.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/l3prg.dtx b/macros/latex/contrib/l3kernel/l3prg.dtx
index b0dd7e18fa..a581d8c058 100644
--- a/macros/latex/contrib/l3kernel/l3prg.dtx
+++ b/macros/latex/contrib/l3kernel/l3prg.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3prop.dtx b/macros/latex/contrib/l3kernel/l3prop.dtx
index 75dbce2d58..15cd20f78b 100644
--- a/macros/latex/contrib/l3kernel/l3prop.dtx
+++ b/macros/latex/contrib/l3kernel/l3prop.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3quark.dtx b/macros/latex/contrib/l3kernel/l3quark.dtx
index 705bcad2ea..50ec219874 100644
--- a/macros/latex/contrib/l3kernel/l3quark.dtx
+++ b/macros/latex/contrib/l3kernel/l3quark.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3regex.dtx b/macros/latex/contrib/l3kernel/l3regex.dtx
index 336ee3dcbf..a26b1c0b2c 100644
--- a/macros/latex/contrib/l3kernel/l3regex.dtx
+++ b/macros/latex/contrib/l3kernel/l3regex.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3seq.dtx b/macros/latex/contrib/l3kernel/l3seq.dtx
index cb652f1986..278dcc521e 100644
--- a/macros/latex/contrib/l3kernel/l3seq.dtx
+++ b/macros/latex/contrib/l3kernel/l3seq.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3skip.dtx b/macros/latex/contrib/l3kernel/l3skip.dtx
index 6bc8c7528a..d3b338f664 100644
--- a/macros/latex/contrib/l3kernel/l3skip.dtx
+++ b/macros/latex/contrib/l3kernel/l3skip.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3sort.dtx b/macros/latex/contrib/l3kernel/l3sort.dtx
index c03cebf414..2c82f521aa 100644
--- a/macros/latex/contrib/l3kernel/l3sort.dtx
+++ b/macros/latex/contrib/l3kernel/l3sort.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3str-convert.dtx b/macros/latex/contrib/l3kernel/l3str-convert.dtx
index cb9fc40441..a49d2d7f11 100644
--- a/macros/latex/contrib/l3kernel/l3str-convert.dtx
+++ b/macros/latex/contrib/l3kernel/l3str-convert.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3str.dtx b/macros/latex/contrib/l3kernel/l3str.dtx
index 772f2eab89..72bf49b062 100644
--- a/macros/latex/contrib/l3kernel/l3str.dtx
+++ b/macros/latex/contrib/l3kernel/l3str.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3styleguide.pdf b/macros/latex/contrib/l3kernel/l3styleguide.pdf
index 2a86a2817e..91877e934c 100644
--- a/macros/latex/contrib/l3kernel/l3styleguide.pdf
+++ b/macros/latex/contrib/l3kernel/l3styleguide.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/l3styleguide.tex b/macros/latex/contrib/l3kernel/l3styleguide.tex
index 683c13fb3e..e81b8cd899 100644
--- a/macros/latex/contrib/l3kernel/l3styleguide.tex
+++ b/macros/latex/contrib/l3kernel/l3styleguide.tex
@@ -32,7 +32,7 @@ The released version of this bundle is available from CTAN.
{latex-team@latex-project.org}%
}%
}
-\date{Released 2021-06-01}
+\date{Released 2021-06-18}
\begin{document}
diff --git a/macros/latex/contrib/l3kernel/l3syntax-changes.pdf b/macros/latex/contrib/l3kernel/l3syntax-changes.pdf
index 86ab67a0ec..90bc87c2aa 100644
--- a/macros/latex/contrib/l3kernel/l3syntax-changes.pdf
+++ b/macros/latex/contrib/l3kernel/l3syntax-changes.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/l3syntax-changes.tex b/macros/latex/contrib/l3kernel/l3syntax-changes.tex
index 9230f5231d..f1237177f6 100644
--- a/macros/latex/contrib/l3kernel/l3syntax-changes.tex
+++ b/macros/latex/contrib/l3kernel/l3syntax-changes.tex
@@ -32,7 +32,7 @@ The released version of this bundle is available from CTAN.
{latex-team@latex-project.org}%
}%
}
-\date{Released 2021-06-01}
+\date{Released 2021-06-18}
\newcommand{\TF}{\textit{(TF)}}
diff --git a/macros/latex/contrib/l3kernel/l3sys.dtx b/macros/latex/contrib/l3kernel/l3sys.dtx
index 98954c4a33..3dc310fdca 100644
--- a/macros/latex/contrib/l3kernel/l3sys.dtx
+++ b/macros/latex/contrib/l3kernel/l3sys.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
@@ -498,7 +498,7 @@
}
{
\tl_if_blank:nF {#1}
- { \tl_set:Nn \g_@@_backend_tl {#1} }
+ { \tl_gset:Nn \g_@@_backend_tl {#1} }
\@@_load_backend_check:N \g_@@_backend_tl
\str_const:Nx \c_sys_backend_str { \g_@@_backend_tl }
\__kernel_sys_configuration_load:n
diff --git a/macros/latex/contrib/l3kernel/l3term-glossary.pdf b/macros/latex/contrib/l3kernel/l3term-glossary.pdf
index 312860e101..93dbdcb147 100644
--- a/macros/latex/contrib/l3kernel/l3term-glossary.pdf
+++ b/macros/latex/contrib/l3kernel/l3term-glossary.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/l3term-glossary.tex b/macros/latex/contrib/l3kernel/l3term-glossary.tex
index 1182b98079..b2b77851b9 100644
--- a/macros/latex/contrib/l3kernel/l3term-glossary.tex
+++ b/macros/latex/contrib/l3kernel/l3term-glossary.tex
@@ -32,7 +32,7 @@ The released version of this bundle is available from CTAN.
{latex-team@latex-project.org}%
}%
}
-\date{Released 2021-06-01}
+\date{Released 2021-06-18}
\newcommand{\TF}{\textit{(TF)}}
diff --git a/macros/latex/contrib/l3kernel/l3text-case.dtx b/macros/latex/contrib/l3kernel/l3text-case.dtx
index 0b32e63997..691d6a8f06 100644
--- a/macros/latex/contrib/l3kernel/l3text-case.dtx
+++ b/macros/latex/contrib/l3kernel/l3text-case.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
@@ -163,10 +163,15 @@
% \begin{macro}[EXP]
% {\@@_change_case_char_title:nN, \@@_change_case_char_titleonly:nN}
% \begin{macro}[EXP]{\@@_change_case_char_title:nnnN}
-% \begin{macro}[EXP]{\@@_change_case_char:nnnN, \@@_change_case_char_aux:nnnN}
+% \begin{macro}[EXP]
+% {
+% \@@_change_case_char:nnnN ,
+% \@@_change_case_char_auxi:nnnN ,
+% \@@_change_case_char_auxii:nnnN
+% }
% \begin{macro}[EXP]{\@@_change_case_char_UTFviii:nnnNN}
% \begin{macro}[EXP]{\@@_change_case_char_UTFviii:nnnNNN}
-% \begin{macro}[EXP]{\@@_change_case_char_UTFviii:nnnNNNNN}
+% \begin{macro}[EXP]{\@@_change_case_char_UTFviii:nnnNNNN}
% \begin{macro}[EXP]{\@@_change_case_char_UTFviii:nnnn}
% \begin{macro}[EXP]
% {
@@ -608,6 +613,7 @@
% are to deal with. Those can then be grabbed to reconstruct the full
% Unicode character, which is then used in a lookup. (As will become
% obvious below, there is no intention here of covering all of Unicode.)
+% For (u)p-\TeX{} there are a limited number of tokens we can touch.
% \begin{macrocode}
\cs_new:Npn \@@_change_case_char:nnnN #1#2#3#4
{
@@ -623,7 +629,7 @@
{ \sys_if_engine_luatex_p: }
{ \sys_if_engine_xetex_p: }
{
- \cs_new_eq:NN \@@_change_case_char_aux:nnnN
+ \cs_new_eq:NN \@@_change_case_char_auxi:nnnN
\@@_change_case_char:nnnN
\cs_gset:Npn \@@_change_case_char:nnnN #1#2#3#4
{
@@ -631,20 +637,33 @@
{
\int_compare:nNnTF { `#4 } < { "E0 }
{ \@@_change_case_char_UTFviii:nnnNN }
- {
- \int_compare:nNnTF { `#4 } < { "F0 }
- { \@@_change_case_char_UTFviii:nnnNNN }
- { \@@_change_case_char_UTFviii:nnnNNNN }
- }
- {#1} {#2} {#3} #4
+ { \@@_change_case_char_auxii:nnnN }
}
- { \@@_change_case_char_aux:nnnN {#1} {#2} {#3} #4 }
+ { \@@_change_case_char_auxi:nnnN }
+ {#1} {#2} {#3} #4
}
+ \sys_if_engine_pdftex:TF
+ {
+ \cs_new:Npn \@@_change_case_char_auxii:nnnN #1#2#3#4
+ {
+ \int_compare:nNnTF { `#4 } < { "F0 }
+ { \@@_change_case_char_UTFviii:nnnNNN }
+ { \@@_change_case_char_UTFviii:nnnNNNN }
+ {#1} {#2} {#3} #4
+ }
+ }
+ {
+ \cs_new:Npn \@@_change_case_char_auxii:nnnN #1#2#3#4
+ {
+ \@@_change_case_store:n {#4}
+ \use:c { @@_change_case_char_next_ #2 :nn } {#2} {#3}
+ }
+ }
\cs_new:Npn \@@_change_case_char_UTFviii:nnnNN #1#2#3#4#5
{ \@@_change_case_char_UTFviii:nnnn {#1} {#2} {#3} {#4#5} }
\cs_new:Npn \@@_change_case_char_UTFviii:nnnNNN #1#2#3#4#5#6
{ \@@_change_case_char_UTFviii:nnnn {#1} {#2} {#3} {#4#5#6} }
- \cs_new:Npn \@@_change_case_char_UTFviii:nnnNNNNN #1#2#3#4#5#6#7
+ \cs_new:Npn \@@_change_case_char_UTFviii:nnnNNNN #1#2#3#4#5#6#7
{ \@@_change_case_char_UTFviii:nnnn {#1} {#2} {#3} {#4#5#6#7} }
\cs_new:Npn \@@_change_case_char_UTFviii:nnnn #1#2#3#4
{
diff --git a/macros/latex/contrib/l3kernel/l3text-purify.dtx b/macros/latex/contrib/l3kernel/l3text-purify.dtx
index b4be856f81..b215f68953 100644
--- a/macros/latex/contrib/l3kernel/l3text-purify.dtx
+++ b/macros/latex/contrib/l3kernel/l3text-purify.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3text.dtx b/macros/latex/contrib/l3kernel/l3text.dtx
index 724c190681..c7ced6efbf 100644
--- a/macros/latex/contrib/l3kernel/l3text.dtx
+++ b/macros/latex/contrib/l3kernel/l3text.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
@@ -625,6 +625,8 @@
% \begin{macro}[EXP]{\@@_expand_exclude:nN}
% \begin{macro}[EXP]{\@@_expand_exclude:NN}
% \begin{macro}[EXP]{\@@_expand_exclude:Nn}
+% \begin{macro}[EXP]{\@@_expand_accent:N}
+% \begin{macro}[EXP]{\@@_expand_accent:NN}
% \begin{macro}[EXP]{\@@_expand_letterlike:N}
% \begin{macro}[EXP]{\@@_expand_letterlike:NN}
% \begin{macro}[EXP]{\@@_expand_cs:N, \@@_expand_encoding:N}
@@ -858,15 +860,13 @@
}
% \end{macrocode}
% Next we exclude math commands: this is mainly as there \emph{might} be an
-% \cs{ensuremath}. We also handle accents, which are basically the same issue
-% but are kept separate for semantic reasons.
+% \cs{ensuremath}.
% \begin{macrocode}
\cs_new:Npn \@@_expand_exclude:N #1
{
\exp_args:Ne \@@_expand_exclude:nN
{
\exp_not:V \l_text_math_arg_tl
- \exp_not:V \l_text_accents_tl
\exp_not:V \l_text_expand_exclude_tl
}
#1
@@ -879,7 +879,7 @@
\cs_new:Npn \@@_expand_exclude:NN #1#2
{
\@@_if_recursion_tail_stop_do:Nn #2
- { \@@_expand_letterlike:N #1 }
+ { \@@_expand_accent:N #1 }
\str_if_eq:nnTF {#1} {#2}
{
\@@_use_i_delimit_by_q_recursion_stop:nw
@@ -893,6 +893,29 @@
\@@_expand_loop:w
}
% \end{macrocode}
+% Accents.
+% \begin{macrocode}
+\cs_new:Npn \@@_expand_accent:N #1
+ {
+ \exp_after:wN \@@_expand_accent:NN \exp_after:wN
+ #1 \l_text_accents_tl
+ \q_@@_recursion_tail \q_@@_recursion_stop
+ }
+\cs_new:Npn \@@_expand_accent:NN #1#2
+ {
+ \@@_if_recursion_tail_stop_do:Nn #2
+ { \@@_expand_letterlike:N #1 }
+ \cs_if_eq:NNTF #2 #1
+ {
+ \@@_use_i_delimit_by_q_recursion_stop:nw
+ {
+ \@@_expand_store:n {#1}
+ \@@_expand_loop:w
+ }
+ }
+ { \@@_expand_accent:NN #1 }
+ }
+% \end{macrocode}
% Another list of exceptions: these ones take no arguments so are
% easier to handle.
% \begin{macrocode}
@@ -1091,6 +1114,8 @@
% \end{macro}
% \end{macro}
% \end{macro}
+% \end{macro}
+% \end{macro}
%
% \begin{macro}
% {
diff --git a/macros/latex/contrib/l3kernel/l3tl-analysis.dtx b/macros/latex/contrib/l3kernel/l3tl-analysis.dtx
index 443fbd49e7..adf4218a35 100644
--- a/macros/latex/contrib/l3kernel/l3tl-analysis.dtx
+++ b/macros/latex/contrib/l3kernel/l3tl-analysis.dtx
@@ -44,7 +44,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3tl.dtx b/macros/latex/contrib/l3kernel/l3tl.dtx
index 1be92dc30a..fa2d4780ea 100644
--- a/macros/latex/contrib/l3kernel/l3tl.dtx
+++ b/macros/latex/contrib/l3kernel/l3tl.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3token.dtx b/macros/latex/contrib/l3kernel/l3token.dtx
index 3f3ee57d91..86882d5944 100644
--- a/macros/latex/contrib/l3kernel/l3token.dtx
+++ b/macros/latex/contrib/l3kernel/l3token.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/l3unicode.dtx b/macros/latex/contrib/l3kernel/l3unicode.dtx
index f8a05f0ec6..e185bc71a6 100644
--- a/macros/latex/contrib/l3kernel/l3unicode.dtx
+++ b/macros/latex/contrib/l3kernel/l3unicode.dtx
@@ -43,7 +43,7 @@
% }^^A
% }
%
-% \date{Released 2021-06-01}
+% \date{Released 2021-06-18}
%
% \maketitle
%
diff --git a/macros/latex/contrib/l3kernel/source3.pdf b/macros/latex/contrib/l3kernel/source3.pdf
index 285bfec232..c57ab4d98b 100644
--- a/macros/latex/contrib/l3kernel/source3.pdf
+++ b/macros/latex/contrib/l3kernel/source3.pdf
Binary files differ
diff --git a/macros/latex/contrib/l3kernel/source3.tex b/macros/latex/contrib/l3kernel/source3.tex
index b48ff25fba..f1364e89d0 100644
--- a/macros/latex/contrib/l3kernel/source3.tex
+++ b/macros/latex/contrib/l3kernel/source3.tex
@@ -53,7 +53,7 @@ for those people who are interested.
{latex-team@latex-project.org}%
}%
}
-\date{Released 2021-06-01}
+\date{Released 2021-06-18}
\pagenumbering{roman}
\maketitle