latex-lab-dev

git-svn-id: svn://tug.org/texlive/trunk@63373 c570f23f-e606-0410-a88d-b1316a301751

10 files changed, 15 insertions, 9 deletions

diff --git a/Master/texmf-dist/doc/latex-dev/latex-lab/README.md b/Master/texmf-dist/doc/latex-dev/latex-lab/README.md
index 39f7f74d696..410292cda50 100644
--- a/Master/texmf-dist/doc/latex-dev/latex-lab/README.md
+++ b/Master/texmf-dist/doc/latex-dev/latex-lab/README.md
@@ -1,6 +1,6 @@
 # LaTeX laboratory
 
-Release 2022-06-01 pre-release 2
+Release 2022-06-01 pre-release 4
 
 ## Overview
 
diff --git a/Master/texmf-dist/doc/latex-dev/latex-lab/changes.txt b/Master/texmf-dist/doc/latex-dev/latex-lab/changes.txt
index e146c5a0fbe..912a45343d5 100644
--- a/Master/texmf-dist/doc/latex-dev/latex-lab/changes.txt
+++ b/Master/texmf-dist/doc/latex-dev/latex-lab/changes.txt
@@ -1,3 +1,8 @@
+2022-14-04 Ulrike Fischer <Ulrike.Fischer@latex-project.org>
+
+	* documentmeta-support.dtx:
+	add key A-4 for first steps to support pdf/A-4
+
 2022-03-08 Joseph Wright <Joseph.Wright@latex-project.org>
 
 	* latex-lab-prototype.dtx
diff --git a/Master/texmf-dist/doc/latex-dev/latex-lab/documentmetadata-support-code.pdf b/Master/texmf-dist/doc/latex-dev/latex-lab/documentmetadata-support-code.pdf
index 0f698d80809..63b7f66e427 100644
--- a/Master/texmf-dist/doc/latex-dev/latex-lab/documentmetadata-support-code.pdf
+++ b/Master/texmf-dist/doc/latex-dev/latex-lab/documentmetadata-support-code.pdf
diff --git a/Master/texmf-dist/doc/latex-dev/latex-lab/documentmetadata-support-doc.pdf b/Master/texmf-dist/doc/latex-dev/latex-lab/documentmetadata-support-doc.pdf
index b2eeed8d7ed..e62ba6d7f79 100644
--- a/Master/texmf-dist/doc/latex-dev/latex-lab/documentmetadata-support-doc.pdf
+++ b/Master/texmf-dist/doc/latex-dev/latex-lab/documentmetadata-support-doc.pdf
diff --git a/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-footnotes.pdf b/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-footnotes.pdf
index 8d905d055bf..23d39d4d504 100644
--- a/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-footnotes.pdf
+++ b/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-footnotes.pdf
diff --git a/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-new-or.pdf b/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-new-or.pdf
index 3d7c9318a16..86df8067433 100644
--- a/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-new-or.pdf
+++ b/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-new-or.pdf
diff --git a/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-prototype.pdf b/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-prototype.pdf
index 06e1e123d69..f3a07f31c0c 100644
--- a/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-prototype.pdf
+++ b/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-prototype.pdf
diff --git a/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-testphase.pdf b/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-testphase.pdf
index 4aa0d75725b..a90d2c5a505 100644
--- a/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-testphase.pdf
+++ b/Master/texmf-dist/doc/latex-dev/latex-lab/latex-lab-testphase.pdf
diff --git a/Master/texmf-dist/source/latex-dev/latex-lab/documentmetadata-support.dtx b/Master/texmf-dist/source/latex-dev/latex-lab/documentmetadata-support.dtx
index 7501de151f8..23053a484ae 100644
--- a/Master/texmf-dist/source/latex-dev/latex-lab/documentmetadata-support.dtx
+++ b/Master/texmf-dist/source/latex-dev/latex-lab/documentmetadata-support.dtx
@@ -18,8 +18,8 @@
 % for those people who are interested or want to report an issue.
 %
 %    \begin{macrocode}
-\def\documentmetadatasupportversion{1.0a}
-\def\documentmetadatasupportdate{2022-01-12}
+\def\documentmetadatasupportversion{1.0b}
+\def\documentmetadatasupportdate{2022-14-04}
 %    \end{macrocode}
 %
 %
@@ -108,13 +108,14 @@
 %     e.g., \texttt{lang=de-DE}. If not given the default value used is |en-US|.
 %
 %    \item[\texttt{pdfstandard}] Choice key to set the pdf standard.
-%      Currently |A-1b|, |A-2a|, |A-2b|, |A-2u|, |A-3a|, |A-3b| and |A-3u| are accepted as
+%      Currently |A-1b|, |A-2a|, |A-2b|, |A-2u|, |A-3a|, |A-3b|, |A-3u| and |A-4| are accepted as
 %      values. The casing is irrelevant, |a-1b| works too.
 %      The underlying code to ensure the requirements (as far as they
 %      can be ensured) is still incomplete, but a color profile is included and the
 %      \texttt{/OutputIntent} is set. The |u| variants for example do not force unicode,
 %      but they will pass the information to hyperref and hyperxmp. The |a| variants
-%      do \emph{not} enforce (or even test) a tagged pdf yet.
+%      do \emph{not} enforce (or even test) a tagged pdf yet. The |A-4| support is
+%      currently incomplete.
 %      More information can be found in the documentation
 %      of \pkg{l3pdfmeta}.
 %
@@ -304,7 +305,7 @@
         \keys_set:nn {document / metadata} {_pdfstandard=\str_uppercase:n{#1}}
       }
     ,_pdfstandard .choices:nn =
-      {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U}
+      {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U,A-4}
       {
         \prop_if_exist:cT { g__pdfmeta_standard_pdf/#1_prop }
           {
diff --git a/Master/texmf-dist/tex/latex-dev/latex-lab/documentmetadata-support.ltx b/Master/texmf-dist/tex/latex-dev/latex-lab/documentmetadata-support.ltx
index 458394ca9be..933a905d9bc 100644
--- a/Master/texmf-dist/tex/latex-dev/latex-lab/documentmetadata-support.ltx
+++ b/Master/texmf-dist/tex/latex-dev/latex-lab/documentmetadata-support.ltx
@@ -33,8 +33,8 @@
 %% 
 %% 
 %% File: documentmetadata-support.dtx
-\def\documentmetadatasupportversion{1.0a}
-\def\documentmetadatasupportdate{2022-01-12}
+\def\documentmetadatasupportversion{1.0b}
+\def\documentmetadatasupportdate{2022-14-04}
 
 \RequirePackage{pdfmanagement-testphase}
 \ExplSyntaxOn\makeatletter
@@ -109,7 +109,7 @@
         \keys_set:nn {document / metadata} {_pdfstandard=\str_uppercase:n{#1}}
       }
     ,_pdfstandard .choices:nn =
-      {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U}
+      {A-1B,A-2A,A-2B,A-2U,A-3A,A-3B,A-3U,A-4}
       {
         \prop_if_exist:cT { g__pdfmeta_standard_pdf/#1_prop }
           {