texlive[64552] Master/texmf-dist: l3 (29sep22)

commits+karl at tug.org commits+karl at tug.org
Thu Sep 29 22:49:23 CEST 2022


Revision: 64552
          http://tug.org/svn/texlive?view=revision&revision=64552
Author:   karl
Date:     2022-09-29 22:49:23 +0200 (Thu, 29 Sep 2022)
Log Message:
-----------
l3 (29sep22)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/latex/l3backend/CHANGELOG.md
    trunk/Master/texmf-dist/doc/latex/l3backend/README.md
    trunk/Master/texmf-dist/doc/latex/l3backend/l3backend-code.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md
    trunk/Master/texmf-dist/doc/latex/l3kernel/README.md
    trunk/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/interface3.tex
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3doc.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news01.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news02.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news03.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news04.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news05.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news06.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news07.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news08.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news09.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news10.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news11.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3news12.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3prefixes.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex
    trunk/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
    trunk/Master/texmf-dist/doc/latex/l3kernel/source3.tex
    trunk/Master/texmf-dist/source/latex/l3backend/l3backend-basics.dtx
    trunk/Master/texmf-dist/source/latex/l3backend/l3backend-box.dtx
    trunk/Master/texmf-dist/source/latex/l3backend/l3backend-color.dtx
    trunk/Master/texmf-dist/source/latex/l3backend/l3backend-draw.dtx
    trunk/Master/texmf-dist/source/latex/l3backend/l3backend-graphics.dtx
    trunk/Master/texmf-dist/source/latex/l3backend/l3backend-header.dtx
    trunk/Master/texmf-dist/source/latex/l3backend/l3backend-opacity.dtx
    trunk/Master/texmf-dist/source/latex/l3backend/l3backend-pdf.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3cctab.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3color.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3debug.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3legacy.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3pdf.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3str-convert.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3str.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3text-case.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3text-map.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3text-purify.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3text.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
    trunk/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx
    trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvipdfmx.def
    trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
    trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvisvgm.def
    trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-luatex.def
    trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
    trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-xetex.def
    trunk/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex
    trunk/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex
    trunk/Master/texmf-dist/tex/latex/l3kernel/expl3.ltx
    trunk/Master/texmf-dist/tex/latex/l3kernel/expl3.sty

Modified: trunk/Master/texmf-dist/doc/latex/l3backend/CHANGELOG.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3backend/CHANGELOG.md	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3backend/CHANGELOG.md	2022-09-29 20:49:23 UTC (rev 64552)
@@ -6,6 +6,11 @@
 
 ## [Unreleased]
 
+## [2022-09-28]
+
+### Changed
+- Add support for media box setting
+
 ## [2022-08-30]
 
 ### Added
@@ -267,7 +272,8 @@
 - Include `l3backend` in file names
 - Moved backend code to internal for each 'parent' module
 
-[Unreleased]: https://github.com/latex3/latex3/compare/2022-08-30...HEAD
+[Unreleased]: https://github.com/latex3/latex3/compare/2022-09-28...HEAD
+[2022-09-28]: https://github.com/latex3/latex3/compare/2022-08-30...2022-09-28
 [2022-08-30]: https://github.com/latex3/latex3/compare/2022-08-23...2022-08-30
 [2022-08-23]: https://github.com/latex3/latex3/compare/2022-08-05...2022-08-23
 [2022-08-05]: https://github.com/latex3/latex3/compare/2022-07-01...2022-08-05

Modified: trunk/Master/texmf-dist/doc/latex/l3backend/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3backend/README.md	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3backend/README.md	2022-09-29 20:49:23 UTC (rev 64552)
@@ -1,7 +1,7 @@
 LaTeX3 Backend Drivers
 ======================
 
-Release 2022-08-30
+Release 2022-09-28
 
 This package forms parts of `expl3`, and contains the code used to interface
 with backends (drivers) across the `expl3` codebase. The functions here are

Modified: trunk/Master/texmf-dist/doc/latex/l3backend/l3backend-code.pdf
===================================================================
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3kernel/CHANGELOG.md	2022-09-29 20:49:23 UTC (rev 64552)
@@ -7,6 +7,15 @@
 
 ## [Unreleased]
 
+## [2022-09-28]
+
+### Added
+- Set media box for test phase documents
+
+### Fixed
+- Text case switching in `\text_titlecase_first:n` (issue
+  [\#1130](https://github.com/latex3/latex3/issues/1130))
+
 ## [2022-08-30]
 
 ### Added
@@ -1199,7 +1208,8 @@
 - Step functions have been added for dim variables,
   e.g. `\dim_step_inline:nnnn`
 
-[Unreleased]: https://github.com/latex3/latex3/compare/2022-08-30...HEAD
+[Unreleased]: https://github.com/latex3/latex3/compare/2022-09-28...HEAD
+[2022-09-28]: https://github.com/latex3/latex3/compare/2022-08-30...2022-09-28
 [2022-08-30]: https://github.com/latex3/latex3/compare/2022-08-23...2022-08-30
 [2022-08-23]: https://github.com/latex3/latex3/compare/2022-08-05...2022-08-23
 [2022-08-05]: https://github.com/latex3/latex3/compare/2022-07-15...2022-08-05

Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3kernel/README.md	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3kernel/README.md	2022-09-29 20:49:23 UTC (rev 64552)
@@ -1,7 +1,7 @@
 LaTeX3 Programming Conventions
 ==============================
 
-Release 2022-08-30
+Release 2022-09-28
 
 Overview
 --------

Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/interface3.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3kernel/interface3.tex	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3kernel/interface3.tex	2022-09-29 20:49:23 UTC (rev 64552)
@@ -54,7 +54,7 @@
          {latex-team at latex-project.org}%
    }%
 }
-\date{Released 2022-08-30}
+\date{Released 2022-09-28}
 
 \pagenumbering{roman}
 \maketitle

Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3doc.pdf
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3news11.pdf
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3news12.pdf
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3prefixes.pdf
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.tex	2022-09-29 20:49:23 UTC (rev 64552)
@@ -32,7 +32,7 @@
         {latex-team at latex-project.org}%
     }%
 }
-\date{Released 2022-08-30}
+\date{Released 2022-09-28}
 
 \begin{document}
 

Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
===================================================================
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.tex	2022-09-29 20:49:23 UTC (rev 64552)
@@ -32,7 +32,7 @@
         {latex-team at latex-project.org}%
     }%
 }
-\date{Released 2022-08-30}
+\date{Released 2022-09-28}
 
 \newcommand{\TF}{\textit{(TF)}}
 

Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.pdf
===================================================================
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Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3kernel/l3term-glossary.tex	2022-09-29 20:49:23 UTC (rev 64552)
@@ -32,7 +32,7 @@
         {latex-team at latex-project.org}%
     }%
 }
-\date{Released 2022-08-30}
+\date{Released 2022-09-28}
 
 \newcommand{\TF}{\textit{(TF)}}
 

Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/l3kernel/source3.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/l3kernel/source3.tex	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/doc/latex/l3kernel/source3.tex	2022-09-29 20:49:23 UTC (rev 64552)
@@ -53,7 +53,7 @@
          {latex-team at latex-project.org}%
    }%
 }
-\date{Released 2022-08-30}
+\date{Released 2022-09-28}
 
 \pagenumbering{roman}
 \maketitle

Modified: trunk/Master/texmf-dist/source/latex/l3backend/l3backend-basics.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3backend/l3backend-basics.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3backend/l3backend-basics.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %
@@ -70,27 +70,27 @@
 %    \begin{macrocode}
 \ProvidesExplFile
 %<*dvipdfmx>
-  {l3backend-dvipdfmx.def}{2022-08-30}{}
+  {l3backend-dvipdfmx.def}{2022-09-28}{}
   {L3 backend support: dvipdfmx}
 %</dvipdfmx>
 %<*dvips>
-  {l3backend-dvips.def}{2022-08-30}{}
+  {l3backend-dvips.def}{2022-09-28}{}
   {L3 backend support: dvips}
 %</dvips>
 %<*dvisvgm>
-  {l3backend-dvisvgm.def}{2022-08-30}{}
+  {l3backend-dvisvgm.def}{2022-09-28}{}
   {L3 backend support: dvisvgm}
 %</dvisvgm>
 %<*luatex>
-  {l3backend-luatex.def}{2022-08-30}{}
+  {l3backend-luatex.def}{2022-09-28}{}
   {L3 backend support: PDF output (LuaTeX)}
 %</luatex>
 %<*pdftex>
-  {l3backend-pdftex.def}{2022-08-30}{}
+  {l3backend-pdftex.def}{2022-09-28}{}
   {L3 backend support: PDF output (pdfTeX)}
 %</pdftex>
 %<*xetex>
-  {l3backend-xetex.def}{2022-08-30}{}
+  {l3backend-xetex.def}{2022-09-28}{}
   {L3 backend support: XeTeX}
 %</xetex>
 %    \end{macrocode}

Modified: trunk/Master/texmf-dist/source/latex/l3backend/l3backend-box.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3backend/l3backend-box.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3backend/l3backend-box.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3backend/l3backend-color.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3backend/l3backend-color.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3backend/l3backend-color.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3backend/l3backend-draw.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3backend/l3backend-draw.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3backend/l3backend-draw.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3backend/l3backend-graphics.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3backend/l3backend-graphics.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3backend/l3backend-graphics.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %
@@ -374,7 +374,7 @@
 \@@_backend_loaded:n
   {
     \seq_set_from_clist:Nn \l_graphics_search_ext_seq
-      { .pdf , .eps , .ps , .png , .jpg ., jpeg , .bmp }
+      { .pdf , .eps , .ps , .png , .jpg , .jpeg , .bmp }
    }
 %    \end{macrocode}
 % \end{variable}
@@ -873,7 +873,7 @@
 %   \texttt{dvisvgm.def} for a more complex approach, needed if clipping,
 %   \emph{etc.}, is covered at the graphic backend level). We have to deal
 %   with the fact that the image reference point is at the \emph{top}, so
-%   there is a need for a veritcal shift to put it in the right place.
+%   there is a need for a vertical shift to put it in the right place.
 %   The other issue is that |#1| must be quote-corrected. The
 %   \texttt{dvisvgm:img} operation quotes the file name, but if it is already
 %   quoted (contains spaces) then we have an issue: we simply strip off any

Modified: trunk/Master/texmf-dist/source/latex/l3backend/l3backend-header.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3backend/l3backend-header.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3backend/l3backend-header.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3backend/l3backend-opacity.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3backend/l3backend-opacity.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3backend/l3backend-opacity.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3backend/l3backend-pdf.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3backend/l3backend-pdf.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3backend/l3backend-pdf.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %
@@ -1699,7 +1699,86 @@
 %</dvisvgm>
 %    \end{macrocode}
 %
+% \subsection{PDF Page size (media box)}
+%
+% For setting the media box, the split between backends is somewhat different
+% to other areas, thus we approach this separately. The code here assumes a
+% recent \LaTeXe{}: that is ensured at the level above.
+%
 %    \begin{macrocode}
+%<*dvipdfmx|dvips>
+%    \end{macrocode}
+%
+% \begin{macro}{\@@_backend_pagesize_set:nn}
+% \begin{macro}[EXP]{\@@_backend_pagesize_set:n}
+%   This is done as a backend literal, so we deal with it using the shipout
+%   hook. The inclusion of \cs{tex_mag:D} here is essentially to work with
+%   (u)p\LaTeX{}, where this is used to adjust apparent font size.
+%    \begin{macrocode}
+\cs_new_protected:Npn \@@_backend_pagesize_set:nn #1#2
+  {
+    \__kernel_backend_first_shipout:n
+      {
+        \__kernel_backend_literal:e
+          {
+%<*dvipdfmx>
+            pdf:pagesize ~
+              width  ~ \@@_backend_pagesize_set:n {#1} ~
+              height ~ \@@_backend_pagesize_set:n {#2}
+%</dvipdfmx>
+%<*dvips>
+            papersize =
+              \@@_backend_pagesize_set:n {#1} ,
+              \@@_backend_pagesize_set:n {#2}
+%</dvips>
+          }
+      }
+  }
+\cs_new:Npn \@@_backend_pagesize_set:n #1
+  { \fp_to_dim:n { \tex_mag:D / 1000 * (#1) } }
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%    \begin{macrocode}
+%</dvipdfmx|dvips>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+%<*luatex|pdftex|xetex>
+%    \end{macrocode}
+%
+% \begin{macro}{\@@_backend_pagesize_set:nn}
+%   Pass to the primitives.
+%    \begin{macrocode}
+\cs_new_protected:Npn \@@_backend_pagesize_set:nn #1#2
+  {
+    \dim_set:Nn \tex_pagewidth:D  {#1}
+    \dim_set:Nn \tex_pageheight:D {#2}
+  }
+%    \end{macrocode}
+% \end{macro}
+%
+%    \begin{macrocode}
+%</luatex|pdftex|xetex>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
+%<*dvisvgm>
+%    \end{macrocode}
+%
+% \begin{macro}{\@@_backend_pagesize_set:nn}
+%   A no-op.
+%    \begin{macrocode}
+\cs_new_protected:Npn \@@_backend_pagesize_set:nn #1#2 { }
+%    \end{macrocode}
+% \end{macro}
+%
+%    \begin{macrocode}
+%</dvisvgm>
+%    \end{macrocode}
+%
+%    \begin{macrocode}
 %</package>
 %    \end{macrocode}
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/expl3.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/expl3.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -24,7 +24,7 @@
 %
 %<*driver|generic|package|2ekernel>
 %</driver|generic|package|2ekernel>
-\def\ExplFileDate{2022-08-30}%
+\def\ExplFileDate{2022-09-28}%
 %<*driver>
 \documentclass[full]{l3doc}
 \usepackage{graphicx}
@@ -51,7 +51,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3basics.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3bootstrap.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3box.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3box.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3box.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3candidates.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -44,7 +44,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %
@@ -1639,7 +1639,7 @@
 % \begin{macro}{\tl_build_end:N, \tl_build_gend:N, \@@_build_end_loop:NN}
 %   Get the data then clear the \meta{next~tl} recursively until finding
 %   an empty one.  It is perhaps wasteful to repeatedly use
-%   \cs{cs_to_sr:N}.  The local/global scope is checked by
+%   \cs{cs_to_str:N}.  The local/global scope is checked by
 %   \cs{tl_set:Nx} or \cs{tl_gset:Nx}.
 %    \begin{macrocode}
 \cs_new_protected:Npn \tl_build_end:N #1

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3cctab.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3cctab.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3cctab.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3clist.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -44,7 +44,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3coffins.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3color.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3color.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3color.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3debug.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3debug.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3debug.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3deprecation.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3doc.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -85,7 +85,7 @@
 %    require you to do updates, if the class changes.}}
 %
 % \author{\Team}
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 % \maketitle
 % \tableofcontents
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3docstrip.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -63,7 +63,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3file.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3file.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -44,7 +44,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3flag.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-assign.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 % \maketitle
 %
 % \begin{documentation}

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-aux.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-basics.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-convert.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-extended.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-logic.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-parse.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-random.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-round.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-traps.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 % \maketitle
 %
 % \begin{documentation}

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -40,7 +40,7 @@
 %          {latex-team at latex-project.org}^^A
 %    }^^A
 % }
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -49,7 +49,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3fparray.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -44,7 +44,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3int.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3int.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3intarray.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -44,7 +44,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3kernel-functions.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %
@@ -806,7 +806,7 @@
 % setting, even though these keys have the same path. For example, with
 % a set of keys defined using
 % \begin{verbatim}
-%   \keys define:nn { mymodule }
+%   \keys_define:nn { mymodule }
 %     {
 %       key-one   .code:n   = { \my_func:n {#1} } ,
 %       key-two   .tl_set:N = \l_my_a_tl          ,
@@ -820,7 +820,7 @@
 % arbitrary sets which are independent of the key tree. Thus modifying the
 % example to read
 % \begin{verbatim}
-%   \keys define:nn { mymodule }
+%   \keys_define:nn { mymodule }
 %     {
 %       key-one   .code:n   = { \my_func:n {#1} } ,
 %       key-one   .groups:n = { first }           ,

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3legacy.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3legacy.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3legacy.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3luatex.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3msg.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3names.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3names.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3names.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3pdf.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3pdf.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3pdf.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %
@@ -493,9 +493,52 @@
 %    \end{macrocode}
 % \end{macro}
 %
+% \subsection{PDF Page size (media box)}
+%
+%  Everything here is delayed to the start of the document so that the
+%  backend will definitely be loaded.
+%    \begin{macrocode}
+\cs_if_exist:NT \@kernel at before@begindocument
+  {
+    \tl_gput_right:Nn \@kernel at before@begindocument
+      {
+        \bool_lazy_all:nT
+          {
+            { \cs_if_exist_p:N \stockheight }
+            { \cs_if_exist_p:N \stockwidth }
+            { \cs_if_exist_p:N \IfDocumentMetadataTF }
+            { \IfDocumentMetadataTF { \c_true_bool } { \c_false_bool } }
+          }
+          {
+            \bool_lazy_and:nnTF
+              { \dim_compare_p:nNn \stockheight > { 0pt } }
+              { \dim_compare_p:nNn \stockwidth  > { 0pt } }
+              {
+                \@@_backend_pagesize_set:nn
+                  \stockwidth \stockheight
+              }
+              {
+                \bool_lazy_or:nnF
+                  { \dim_compare_p:nNn \stockheight < { 0pt } }
+                  { \dim_compare_p:nNn \stockwidth  < { 0pt } }
+                  {
+                    \bool_lazy_and:nnT
+                      { \dim_compare_p:nNn \paperheight > { 0pt } }
+                      { \dim_compare_p:nNn \paperwidth  > { 0pt } }
+                      {
+                        \@@_backend_pagesize_set:nn
+                          \paperwidth \paperheight
+                      }
+                  }
+              }
+          }
+      }
+  }
+%    \end{macrocode}
+%
 % \subsection{Deprecated functions}
 %
-% \begin{variable}{\g_@@_object_prop}
+% \begin{variable}{\g_@@_obejct_prop}
 %   For tracking objects.
 %    \begin{macrocode}
 \prop_new:N \g_@@_object_prop

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3prop.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3quark.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3regex.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3seq.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3skip.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -44,7 +44,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3sort.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3str-convert.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3str-convert.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3str-convert.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -44,7 +44,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3str.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3str.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3str.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3sys.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3text-case.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3text-case.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3text-case.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %
@@ -158,7 +158,8 @@
 %   {
 %     \@@_change_case_switch_lower:nnNnnnn ,
 %     \@@_change_case_switch_upper:nnNnnnn ,
-%     \@@_change_case_switch_title:nnNnnnn
+%     \@@_change_case_switch_title:nnNnnnn ,
+%     \@@_change_case_switch_titleonly:nnNnnnn
 %   }
 % \begin{macro}[EXP]
 %   {
@@ -518,6 +519,11 @@
     \@@_change_case_store:n {#7}
     \@@_change_case_loop:nnw {#1} {#2}
   }
+\cs_new:Npn \@@_change_case_switch_titleonly:nnNnnnn #1#2#3#4#5#6#7
+  {
+    \@@_change_case_store:n {#7}
+    \@@_change_case_break:w
+  }
 %    \end{macrocode}
 %  Letter-like commands may still be present: they are set up using a simple
 %  lookup approach, so can easily be handled with no loop. If there is no

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3text-map.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3text-map.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3text-map.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3text-purify.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3text-purify.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3text-purify.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3text.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3text.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3text.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3tl-analysis.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -44,7 +44,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3token.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3token.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/source/latex/l3kernel/l3unicode.dtx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2022-08-30}
+% \date{Released 2022-09-28}
 %
 % \maketitle
 %

Modified: trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvipdfmx.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvipdfmx.def	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvipdfmx.def	2022-09-29 20:49:23 UTC (rev 64552)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-dvipdfmx.def}{2022-08-30}{}
+  {l3backend-dvipdfmx.def}{2022-09-28}{}
   {L3 backend support: dvipdfmx}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {
@@ -512,7 +512,7 @@
 \__graphics_backend_loaded:n
   {
     \seq_set_from_clist:Nn \l_graphics_search_ext_seq
-      { .pdf , .eps , .ps , .png , .jpg ., jpeg , .bmp }
+      { .pdf , .eps , .ps , .png , .jpg , .jpeg , .bmp }
    }
 \__graphics_backend_loaded:n
   {
@@ -799,6 +799,20 @@
   { \__kernel_backend_literal_page:n { /#1 ~ #2 ~ BDC } }
 \cs_new_protected:Npn \__pdf_backend_emc:
   { \__kernel_backend_literal_page:n { EMC } }
+\cs_new_protected:Npn \__pdf_backend_pagesize_set:nn #1#2
+  {
+    \__kernel_backend_first_shipout:n
+      {
+        \__kernel_backend_literal:e
+          {
+            pdf:pagesize ~
+              width  ~ \__pdf_backend_pagesize_set:n {#1} ~
+              height ~ \__pdf_backend_pagesize_set:n {#2}
+          }
+      }
+  }
+\cs_new:Npn \__pdf_backend_pagesize_set:n #1
+  { \fp_to_dim:n { \tex_mag:D / 1000 * (#1) } }
 %% File: l3backend-opacity.dtx
 \bool_lazy_and:nnT
   { \cs_if_exist_p:N \pdfmanagement_if_active_p: }

Modified: trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvips.def	2022-09-29 20:49:23 UTC (rev 64552)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-dvips.def}{2022-08-30}{}
+  {l3backend-dvips.def}{2022-09-28}{}
   {L3 backend support: dvips}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {
@@ -1028,6 +1028,20 @@
   { \__pdf_backend_pdfmark:n { /#1 ~ #2 /BDC } }
 \cs_new_protected:Npn \__pdf_backend_emc:
   { \__pdf_backend_pdfmark:n { /EMC } }
+\cs_new_protected:Npn \__pdf_backend_pagesize_set:nn #1#2
+  {
+    \__kernel_backend_first_shipout:n
+      {
+        \__kernel_backend_literal:e
+          {
+            papersize =
+              \__pdf_backend_pagesize_set:n {#1} ,
+              \__pdf_backend_pagesize_set:n {#2}
+          }
+      }
+  }
+\cs_new:Npn \__pdf_backend_pagesize_set:n #1
+  { \fp_to_dim:n { \tex_mag:D / 1000 * (#1) } }
 %% File: l3backend-opacity.dtx
 \cs_new_protected:Npn \__opacity_backend_select:n #1
   {

Modified: trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvisvgm.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvisvgm.def	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-dvisvgm.def	2022-09-29 20:49:23 UTC (rev 64552)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-dvisvgm.def}{2022-08-30}{}
+  {l3backend-dvisvgm.def}{2022-09-28}{}
   {L3 backend support: dvisvgm}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {
@@ -673,6 +673,7 @@
 \cs_new:Npn \__pdf_backend_version_minor: { -1 }
 \cs_new_protected:Npn \__pdf_backend_bdc:nn #1#2 { }
 \cs_new_protected:Npn \__pdf_backend_emc: { }
+\cs_new_protected:Npn \__pdf_backend_pagesize_set:nn #1#2 { }
 %% File: l3backend-opacity.dtx
 \cs_new_protected:Npn \__opacity_backend_select:n #1
   { \__opacity_backend:nn {#1} { } }

Modified: trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-luatex.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-luatex.def	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-luatex.def	2022-09-29 20:49:23 UTC (rev 64552)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-luatex.def}{2022-08-30}{}
+  {l3backend-luatex.def}{2022-09-28}{}
   {L3 backend support: PDF output (LuaTeX)}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {
@@ -840,6 +840,11 @@
   { \__kernel_backend_literal_page:n { /#1 ~ #2 ~ BDC } }
 \cs_new_protected:Npn \__pdf_backend_emc:
   { \__kernel_backend_literal_page:n { EMC } }
+\cs_new_protected:Npn \__pdf_backend_pagesize_set:nn #1#2
+  {
+    \dim_set:Nn \tex_pagewidth:D  {#1}
+    \dim_set:Nn \tex_pageheight:D {#2}
+  }
 %% File: l3backend-opacity.dtx
 \bool_lazy_and:nnT
   { \cs_if_exist_p:N \pdfmanagement_if_active_p: }

Modified: trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-pdftex.def	2022-09-29 20:49:23 UTC (rev 64552)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-pdftex.def}{2022-08-30}{}
+  {l3backend-pdftex.def}{2022-09-28}{}
   {L3 backend support: PDF output (pdfTeX)}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {
@@ -840,6 +840,11 @@
   { \__kernel_backend_literal_page:n { /#1 ~ #2 ~ BDC } }
 \cs_new_protected:Npn \__pdf_backend_emc:
   { \__kernel_backend_literal_page:n { EMC } }
+\cs_new_protected:Npn \__pdf_backend_pagesize_set:nn #1#2
+  {
+    \dim_set:Nn \tex_pagewidth:D  {#1}
+    \dim_set:Nn \tex_pageheight:D {#2}
+  }
 %% File: l3backend-opacity.dtx
 \bool_lazy_and:nnT
   { \cs_if_exist_p:N \pdfmanagement_if_active_p: }

Modified: trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-xetex.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-xetex.def	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3backend/l3backend-xetex.def	2022-09-29 20:49:23 UTC (rev 64552)
@@ -26,7 +26,7 @@
 %% 
 %% File: l3backend-basics.dtx
 \ProvidesExplFile
-  {l3backend-xetex.def}{2022-08-30}{}
+  {l3backend-xetex.def}{2022-09-28}{}
   {L3 backend support: XeTeX}
 \cs_if_exist:NTF \__kernel_dependency_version_check:nn
   {
@@ -512,7 +512,7 @@
 \__graphics_backend_loaded:n
   {
     \seq_set_from_clist:Nn \l_graphics_search_ext_seq
-      { .pdf , .eps , .ps , .png , .jpg ., jpeg , .bmp }
+      { .pdf , .eps , .ps , .png , .jpg , .jpeg , .bmp }
    }
 \__graphics_backend_loaded:n
   {
@@ -853,6 +853,11 @@
   { \__kernel_backend_literal_page:n { /#1 ~ #2 ~ BDC } }
 \cs_new_protected:Npn \__pdf_backend_emc:
   { \__kernel_backend_literal_page:n { EMC } }
+\cs_new_protected:Npn \__pdf_backend_pagesize_set:nn #1#2
+  {
+    \dim_set:Nn \tex_pagewidth:D  {#1}
+    \dim_set:Nn \tex_pageheight:D {#2}
+  }
 %% File: l3backend-opacity.dtx
 \bool_lazy_and:nnT
   { \cs_if_exist_p:N \pdfmanagement_if_active_p: }

Modified: trunk/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex	2022-09-29 20:49:23 UTC (rev 64552)
@@ -71,7 +71,7 @@
 %% and all files in that bundle must be distributed together.
 %% 
 %% File: expl3.dtx
-\def\ExplFileDate{2022-08-30}%
+\def\ExplFileDate{2022-09-28}%
 \begingroup
   \def\next{\endgroup}%
   \expandafter\ifx\csname PackageError\endcsname\relax
@@ -30388,6 +30388,42 @@
     \hbox_to_zero:n
       { \__pdf_backend_destination:nnnn {#1} {#2} {#3} {#4} }
   }
+\cs_if_exist:NT \@kernel at before@begindocument
+  {
+    \tl_gput_right:Nn \@kernel at before@begindocument
+      {
+        \bool_lazy_all:nT
+          {
+            { \cs_if_exist_p:N \stockheight }
+            { \cs_if_exist_p:N \stockwidth }
+            { \cs_if_exist_p:N \IfDocumentMetadataTF }
+            { \IfDocumentMetadataTF { \c_true_bool } { \c_false_bool } }
+          }
+          {
+            \bool_lazy_and:nnTF
+              { \dim_compare_p:nNn \stockheight > { 0pt } }
+              { \dim_compare_p:nNn \stockwidth  > { 0pt } }
+              {
+                \__pdf_backend_pagesize_set:nn
+                  \stockwidth \stockheight
+              }
+              {
+                \bool_lazy_or:nnF
+                  { \dim_compare_p:nNn \stockheight < { 0pt } }
+                  { \dim_compare_p:nNn \stockwidth  < { 0pt } }
+                  {
+                    \bool_lazy_and:nnT
+                      { \dim_compare_p:nNn \paperheight > { 0pt } }
+                      { \dim_compare_p:nNn \paperwidth  > { 0pt } }
+                      {
+                        \__pdf_backend_pagesize_set:nn
+                          \paperwidth \paperheight
+                      }
+                  }
+              }
+          }
+      }
+  }
 \prop_new:N \g__pdf_object_prop
 \cs_new_protected:Npn \pdf_object_new:nn #1#2
   {
@@ -32920,6 +32956,11 @@
     \__text_change_case_store:n {#7}
     \__text_change_case_loop:nnw {#1} {#2}
   }
+\cs_new:Npn \__text_change_case_switch_titleonly:nnNnnnn #1#2#3#4#5#6#7
+  {
+    \__text_change_case_store:n {#7}
+    \__text_change_case_break:w
+  }
 \cs_new:Npn \__text_change_case_letterlike_lower:nnN #1#2#3
   { \__text_change_case_letterlike:nnnnN {#1} {#1} {#1} {#2} #3 }
 \cs_new_eq:NN \__text_change_case_letterlike_upper:nnN

Modified: trunk/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3kernel/expl3-generic.tex	2022-09-29 20:49:23 UTC (rev 64552)
@@ -19,7 +19,7 @@
 %% and all files in that bundle must be distributed together.
 %% 
 %% File: expl3.dtx
-\def\ExplFileDate{2022-08-30}%
+\def\ExplFileDate{2022-09-28}%
 \let\ExplLoaderFileDate\ExplFileDate
 \begingroup
   \catcode`\_=11

Modified: trunk/Master/texmf-dist/tex/latex/l3kernel/expl3.ltx
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3kernel/expl3.ltx	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3kernel/expl3.ltx	2022-09-29 20:49:23 UTC (rev 64552)
@@ -19,7 +19,7 @@
 %% and all files in that bundle must be distributed together.
 %% 
 %% File: expl3.dtx
-\def\ExplFileDate{2022-08-30}%
+\def\ExplFileDate{2022-09-28}%
 \let\ExplLoaderFileDate\ExplFileDate
 \begingroup
   \catcode`\_=11

Modified: trunk/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/l3kernel/expl3.sty	2022-09-29 20:47:06 UTC (rev 64551)
+++ trunk/Master/texmf-dist/tex/latex/l3kernel/expl3.sty	2022-09-29 20:49:23 UTC (rev 64552)
@@ -19,7 +19,7 @@
 %% and all files in that bundle must be distributed together.
 %% 
 %% File: expl3.dtx
-\def\ExplFileDate{2022-08-30}%
+\def\ExplFileDate{2022-09-28}%
 \let\ExplLoaderFileDate\ExplFileDate
 \ProvidesPackage{expl3}
   [%



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