texlive[71958] Master/texmf-dist: tagpdf (2aug24)
commits+karl at tug.org
commits+karl at tug.org
Fri Aug 2 23:04:52 CEST 2024
Revision: 71958
https://tug.org/svn/texlive?view=revision&revision=71958
Author: karl
Date: 2024-08-02 23:04:52 +0200 (Fri, 02 Aug 2024)
Log Message:
-----------
tagpdf (2aug24)
Modified Paths:
--------------
trunk/Master/texmf-dist/doc/latex/tagpdf/README.md
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-AF-file.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-alt-actualtext.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-attribute.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-formula-problem.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-list.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-mc-manual-para-split-obsolete.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-softhyphen.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-spaceglyph-listings.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-structure-obsolete.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/ex-tagpdf-template.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/link-figure-input.tex
trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdf-code.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdf.pdf
trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdf.tex
trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdfsetup-keys.tex
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-backend.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-checks.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-data.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-generic.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-luacode.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-shared.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-roles.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-space.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-struct.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-tree.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-user.dtx
trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf.dtx
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-base.sty
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug-generic.sty
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug-lua.sty
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug.sty
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-luatex.def
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-mc-code-generic.sty
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-mc-code-lua.sty
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-latex-book.def
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-latex.def
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-mathml.def
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-pdf.def
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-pdf2.def
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-parent-child-2.csv
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-parent-child.csv
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf.lua
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf.sty
trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdfdocu-patches.sty
Added Paths:
-----------
trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-report.png
trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-version.png
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tagpdf/README.md 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/doc/latex/tagpdf/README.md 2024-08-02 21:04:52 UTC (rev 71958)
@@ -1,6 +1,6 @@
#tagpdf — A package to create tagged pdf
-Packageversion: 0.99c
-Packagedate: 2024/06/20
+Packageversion: 0.99d
+Packagedate: 2024/08/02
Author: Ulrike Fischer, LaTeX Project Team
## License
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-AF-file.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-alt-actualtext.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-attribute.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-formula-problem.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-list.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-mc-manual-para-split-obsolete.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-softhyphen.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-spaceglyph-listings.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-structure-obsolete.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/ex-tagpdf-template.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/link-figure-input.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tagpdf/link-figure-input.tex 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/doc/latex/tagpdf/link-figure-input.tex 2024-08-02 21:04:52 UTC (rev 71958)
@@ -27,7 +27,7 @@
\NewDocumentCommand\balloon{m}{%
\node[fit={(pic cs:#1-first) (pic cs:#1-end)
([yshift=7pt]pic cs:#1-end)},balloon](#1){};}
-\begin{tikzpicture}[overlay,remember picture]
+\begin{tikzpicture}[overlay,remember picture,alt={Illustration of link annotation structure}]
\balloon{link}
\balloon{structparent}
\balloon{OBJR}
@@ -45,7 +45,7 @@
\draw[ref] (kid)--(OBJR);
\draw[ref] (OBJR)--(linkref);
\end{tikzpicture}
-\begin{lstlisting}[name=OBJR]
+\begin{taglstlisting}[name=OBJR]
*\tikzmark{link-first}*18 0 obj*\tikzmark{link-end}* %Link Object
<< /Type /Annot /Subtype/Link
/Rect [ 196.109 494.573 399.167 506.831 ]
@@ -67,4 +67,4 @@
<< /Nums
[... *\tikzmark{pnum-first}*16*\tikzmark{pnum-end}* *\tikzmark{pref-first}*17 0 R*\tikzmark{pref-end}* ...] >>
endobj
-\end{lstlisting}
+\end{taglstlisting}
Added: trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-report.png
===================================================================
(Binary files differ)
Index: trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-report.png
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-report.png 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-report.png 2024-08-02 21:04:52 UTC (rev 71958)
Property changes on: trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-report.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-version.png
===================================================================
(Binary files differ)
Index: trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-version.png
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-version.png 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-version.png 2024-08-02 21:04:52 UTC (rev 71958)
Property changes on: trunk/Master/texmf-dist/doc/latex/tagpdf/pac2024-version.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdf-code.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdf.pdf
===================================================================
(Binary files differ)
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdf.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdf.tex 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdf.tex 2024-08-02 21:04:52 UTC (rev 71958)
@@ -16,8 +16,8 @@
}
\DebugBlocksOff
\makeatletter
-\def\UlrikeFischer at package@version{0.99c}
-\def\UlrikeFischer at package@date{2024-06-20}
+\def\UlrikeFischer at package@version{0.99d}
+\def\UlrikeFischer at package@date{2024-08-02}
\makeatother
\documentclass[bibliography=totoc,a4paper]{article}
@@ -338,13 +338,15 @@
the \PDF\ management code and is now much better. Only a few
structures---mostly some from currently unsupported packages--- still need
manual tagging. But sadly the output of the validators don't quite reflect
-the improvements. The documentation uses now \PDF~2.0 and PAC~2024 can't handle
-this, it claims that the file is damaged. The Adobe validator has a bug and
+the improvements. The documentation uses now \PDF~2.0 and while the newest
+PAC~2024 can at least open the file it can not validate properly the file. For example
+it complains about the tabular header cells as it doesn't follow attribute classes.
+The Adobe validator has a bug and
doesn't like the (valid) use of the \texttt{Lbl} tag for the section numbers
(see figure~\ref{fig:adobe}).
-But even if the documentation passed the tests of the validators: as
+But even if the documentation would pass all the tests of the validators: as
mentioned above passing a formal test doesn't mean that the content is really
good and usable. The user commands used for the tagging and also some of the
patches used are still rather crude. So there is lot space for improvement.
@@ -354,8 +356,9 @@
current version of the pdfmanagment-testphase package is needed.
\end{tcolorbox}
-\includegraphics[alt=PAC 3 report]{pac3}
+\includegraphics[alt=PAC 2024 complains about PDF version]{pac2024-version}
+\includegraphics[alt=PAC 2024 complains about table header cells]{pac2024-report}
\begin{figure}
@@ -504,7 +507,11 @@
least \PrintKeyName{activate/mc} has been used.
The old name of the key |interwordspace| is still supported but deprecated.
+\item[\PrintKeyName{activate/softhyphen}] Boolean. luamode only.
+ The key activates/deactivates the replacing of hard hyphens from hyphenation
+ by soft hyphens. By default this is activated.
+
\item[\PrintKeyName{role/new-tag}] Allows to define new tag names, see
section \ref{sec:new-tag} for a description.
@@ -721,11 +728,8 @@
\minisec{Page stream with marked content}
-\tagpdfparaOff
-
-\tagstructbegin{tag=Figure,alt={Illustration of page stream with marked content},attribute=bbox}%
-\tagmcbegin{tag=Figure}%
-\begin{tikzpicture}[baseline=(a.north),node distance=2pt,remember picture]
+\begin{tikzpicture}[baseline=(a.north),node distance=2pt,remember picture,
+alt={Illustration of page stream with marked content}]
\node(start){\ldots~\ldots~\ldots};
\node[draw,base right = of start](a) {mc-chunk 1};
\node[draw,base right = of a](b) {mc-chunk 2};
@@ -733,20 +737,13 @@
\node[draw,base right = of c](d) {mc-chunk 3};
\node[base right = of d] {\ldots~\ldots};
\end{tikzpicture}
-\tagmcend\tagstructend
-\tagpdfparaOn
-
\minisec{Structure}
-\tagpdfparaOff
\newlength\ydistance\setlength\ydistance{-0.8cm}
-\tagstructbegin{tag=Figure,alt={Illustration of structure},attribute=bbox}%
-\tagmcbegin{tag=Figure}%
-\begin{tikzpicture}[remember picture,baseline=(root.north)]
-
+\begin{tikzpicture}[remember picture,baseline=(root.north),alt={Illustration of structure}]
\node[draw,anchor=base west] (root) at (0,0) {Sect (start section)};
\node[draw,anchor=base west] at (0.3,\ydistance) {H (header section)};
\node[draw,anchor=base west](aref) at (0.6,2\ydistance){mc-chunk 1};
@@ -758,18 +755,13 @@
\node[draw,anchor=base west] at (0.3,8\ydistance){/P (end paragraph)};
\node[draw,anchor=base west] at (0,9\ydistance){/Sect (end section)};
\end{tikzpicture}
-
\begin{tikzpicture}[remember picture, overlay]
\draw[->,red](aref)-|(a);
\draw[->,red](bref)-|(b);
\draw[->,red](cref)-|(c);
\draw[->,red](dref)-|(d);
-
\end{tikzpicture}
-\tagmcend\tagstructend
-\tagpdfparaOn
-
\end{tcolorbox}
\caption{Schematical
@@ -1108,8 +1100,8 @@
\begin{docCommands}
{
- {doc name=tagmcuse},
- {doc name=tag_mc_use:n}
+ {doc name=tagmcuse,doc parameter=\marg{label}},
+ {doc name=tag_mc_use:n,doc parameter=\marg{label}}
}
\end{docCommands}
@@ -1283,13 +1275,8 @@
\begin{figure}
-\tagpdfparaOff
-\tagstructbegin{tag=Figure,alt={Illustration of link annotation structure},attribute=bbox}\tagmcbegin{tag=Figure}
-\tagstop
\input{link-figure-input}
-\tagstart
-\tagmcend\tagstructend
\caption{Structure needed for a link annotation}\label{fig:linkannot}
@@ -2661,7 +2648,8 @@
is normally not a problem. With pdflatex it could need additional
\verb+\pdfglyphtounicode+ commands.
- \item Hard and soft hyphen must be distinct.
+ \item Hard and soft hyphen must be distinct. In luamode this is now handled through
+ the \texttt{activate/softhyphen} key. For pdftex no solution is known.
\item Spaces between words should be space glyphs and not only a
horizontal movement. See section~\ref{sec:spacechars}.
@@ -3061,10 +3049,7 @@
\item[postfix notation] \PDF{} uses in various places postfix
notation. This means that the operator is behind its arguments:
-\tagpdfparaOff
-
-\tagstructbegin{tag=Figure,alt={Illustration of postfix notation},attribute=bbox}\tagmcbegin{tag=Figure}
-\begin{tikzpicture}[baseline=(c.base)]
+\begin{tikzpicture}[baseline=(c.base),alt={Illustration of postfix notation}]
\node[arg](a1) {18};
\node[arg,right=of a1.east](a2) {0};
\node[operator,right= of a2.east](c) {obj};
@@ -3072,7 +3057,7 @@
\draw[->] (c.south) --++(0,-2mm) -| (a2);
\end{tikzpicture}
-\begin{tikzpicture}[baseline=(c.base)]
+\begin{tikzpicture}[baseline=(c.base),alt={Illustration of postfix notation}]
\node[arg](a1) {18};
\node[arg,right=of a1.east](a2) {0};
\node[operator,right= of a2.east](c) {R};
@@ -3081,7 +3066,7 @@
\end{tikzpicture} (a reference (operator R) to an object
-\begin{tikzpicture}[baseline=(c.base)]
+\begin{tikzpicture}[baseline=(c.base),alt={Illustration of postfix notation}]
\node[arg](a1) {1};
\node[arg,right = of a1.east](a2) {0};
\node[arg,right = of a2.east](a3) {0};
@@ -3097,7 +3082,7 @@
\draw[->] (c.south) --++(0,-2mm) -|(a1);
\end{tikzpicture}
-\begin{tikzpicture}[baseline=(c.base)]
+\begin{tikzpicture}[baseline=(c.base),alt={Illustration of postfix notation}]
\node[arg](a1) {/P};
\node[arg,right = of a1.east](a2) {<</MCID 0>>};
\node[operator,right = of a2.east](c) {BDC};
@@ -3104,12 +3089,8 @@
\draw[->] (c.south) --++(0,-2mm) -| (a1);
\draw[->] (c.south) --++(0,-2mm) -| (a2);
\end{tikzpicture}
-\tagmcend\tagstructend
-
-\tagpdfparaOn
-
\item[Names] \PDF{} knows a sort of variable called a
\enquote{name}. Names start with a slash and may include any regular
characters, but not delimiter or white-space characters. Uppercase
@@ -3152,10 +3133,7 @@
\mbox{\texttt{[0 15 0 R (hello) <</Type /X>> [1 2 3]]}}
-\tagpdfparaOff
-
- \tagstructbegin{tag=Figure,alt={Illustration of array},attribute=bbox}\tagmcbegin{tag=Figure}
- \begin{tikzpicture}[baseline=(c.base)]
+ \begin{tikzpicture}[baseline=(c.base),alt={Illustration of array}]
\node[arg](a1) {0};
\node[arg,right = of a1.east](a2) {15 0 R};
\node[arg,right = of a2.east](a3) {(hello)};
@@ -3162,11 +3140,8 @@
\node[arg,right = of a3.east](a4) {<</Type /X>>};
\node[arg,right = of a4.east](a5) {[1 2 3]};
\end{tikzpicture}
-\tagmcend\tagstructend
-\tagpdfparaOn
-
\item[Dictionaries] Dictionaries are enclosed by double angle
brackets. They contain key-value pairs. The key is always a
name. The value can be all sort of objects including more
Modified: trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdfsetup-keys.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdfsetup-keys.tex 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/doc/latex/tagpdf/tagpdfsetup-keys.tex 2024-08-02 21:04:52 UTC (rev 71958)
@@ -12,7 +12,8 @@
activate & activate & boolean &meta & tagpdf \\
activate/all & activate-all & boolean &meta & tagpdf\\
-activate/mc & activate-mc & boolean &bool & tagpdf\\
+activate/mc & activate-mc & boolean &bool & tagpdf\\
+activate/softhyphen & --- & boolean &bool & tagpdf \\
activate/spaces & interwordspace & boolean &code & tagpdf-space\\
activate/struct & activate-struct & boolean &bool & tagpdf\\
activate/struct-dest & no-struct-dest&boolean &bool & tagpdf\\
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-backend.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-backend.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-backend.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -47,13 +47,13 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{implementation}
% \begin{macrocode}
%<@@=tag>
%<*luatex>
-\ProvidesExplFile {tagpdf-luatex.def} {2024-06-20} {0.99c}
+\ProvidesExplFile {tagpdf-luatex.def} {2024-08-02} {0.99d}
{tagpdf~driver~for~luatex}
% \end{macrocode}
% \section{Loading the lua}
@@ -164,8 +164,8 @@
local ProvidesLuaModule = {
name = "tagpdf",
- version = "0.99c", --TAGVERSION
- date = "2024-06-20", --TAGDATE
+ version = "0.99d", --TAGVERSION
+ date = "2024-08-02", --TAGDATE
description = "tagpdf lua code",
license = "The LATEX Project Public License 1.3c"
}
@@ -252,6 +252,12 @@
local tagunmarkedbool= token.create("g_@@_tagunmarked_bool")
local truebool = token.create("c_true_bool")
% \end{macrocode}
+% with this token we can query the state of the softhyphen boolean
+% and so detect if hyphens from hyphenation should be replaced by soft-hyphens.
+% \begin{macrocode}
+local softhyphenbool = token.create("g_@@_softhyphen_bool")
+% \end{macrocode}
+
% Now a number of local versions from global tables.
% Not all is perhaps needed, most node variants were copied from lua-debug.
% \begin{macrocode}
@@ -286,6 +292,9 @@
local PENALTY = node.id("penalty")
local LOCAL_PAR = node.id("local_par")
local MATH = node.id("math")
+
+local explicit_disc = 1
+local regular_disc = 3
% \end{macrocode}
% Now we setup the main table structure. ltx is used by other latex code too!
% \begin{macrocode}
@@ -1267,7 +1276,81 @@
end
% \end{macrocode}
% \end{macro}
+%
+% \begin{macro}
+% {
+% process_softhyphen_pre
+% process_softhyphen_post
+% }
+% First some local definitions. Since these are only needed locally everything gets wrapped into a block.
% \begin{macrocode}
+do
+ local properties = node.get_properties_table()
+ local is_soft_hyphen_prop = 'tagpdf.rewrite-softhyphen.is_soft_hyphen'
+ local hyphen_char = 0x2D
+ local soft_hyphen_char = 0xAD
+% \end{macrocode}
+%
+% A lookup table to test if the font supports the soft hyphen glyph.
+% \begin{macrocode}
+ local softhyphen_fonts = setmetatable({}, {__index = function(t, fid)
+ local fdir = identifiers[fid]
+ local format = fdir and fdir.format
+ local result = (format == 'opentype' or format == 'truetype')
+ local characters = fdir and fdir.characters
+ result = result and (characters and characters[soft_hyphen_char]) ~= nil
+ t[fid] = result
+ return result
+ end})
+% \end{macrocode}
+%
+% A pre shaping callback to mark hyphens as being hyphenation hyphens.
+% This runs before shaping to avoid affecting hyphens moved into
+% discretionaries during shaping.
+% \begin{macrocode}
+ local function process_softhyphen_pre(head, _context, _dir)
+ if softhyphenbool.mode ~= truebool.mode then return true end
+ for disc, sub in node.traverse_id(DISC, head) do
+ if sub == explicit_disc or sub == regular_disc then
+ for n, _ch, _f in node.traverse_char(disc.pre) do
+ local props = properties[n]
+ if not props then
+ props = {}
+ properties[n] = props
+ end
+ props[is_soft_hyphen_prop] = true
+ end
+ end
+ end
+ return true
+ end
+
+% \end{macrocode}
+%
+% Finally do the actual replacement after shaping. No checking for double processing here
+% since the operation is idempotent.
+% \begin{macrocode}
+ local function process_softhyphen_post(head, _context, _dir)
+ if softhyphenbool.mode ~= truebool.mode then return true end
+ for disc, sub in node.traverse_id(DISC, head) do
+ for n, ch, fid in node.traverse_glyph(disc.pre) do
+ local props = properties[n]
+ if softhyphen_fonts[fid] and ch == hyphen_char and props and props[is_soft_hyphen_prop] then
+ n.char = soft_hyphen_char
+ props.glyph_info = nil
+ end
+ end
+ end
+ return true
+ end
+
+ luatexbase.add_to_callback('pre_shaping_filter', process_softhyphen_pre, 'tagpdf.rewrite-softhyphen')
+ luatexbase.add_to_callback('post_shaping_filter', process_softhyphen_post, 'tagpdf.rewrite-softhyphen')
+end
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
%</lua>
% \end{macrocode}
% \end{implementation}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-checks.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-checks.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-checks.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -48,7 +48,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{documentation}
% \section{Commands}
@@ -331,7 +331,7 @@
% \begin{macrocode}
%<@@=tag>
%<*header>
-\ProvidesExplPackage {tagpdf-checks-code} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-checks-code} {2024-08-02} {0.99d}
{part of tagpdf - code related to checks, conditionals, debugging and messages}
%</header>
% \end{macrocode}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-data.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-data.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-data.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -47,7 +47,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{documentation}
% This files contains a various data files which are read in
@@ -61,7 +61,7 @@
% latex-lab has also a namespace module, which takes precedence!
% \begin{macrocode}
%<*ns-latex>
-%% \ProvidesExplFile {tagpdf-ns-latex.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-latex.def} {2024-08-02} {0.99d}
%% {latex} {https://www.latex-project.org/ns/dflt/2022}{}
title, Title, pdf2,
part, Title, pdf2,
@@ -93,7 +93,7 @@
% It is bound to change
% \begin{macrocode}
%<*ns-latex-book>
-%% \ProvidesExplFile {tagpdf-ns-latex-book.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-latex-book.def} {2024-08-02} {0.99d}
%% {latex-book} {https://www.latex-project.org/ns/book/2022}{}
chapter, H1,pdf2,
section, H2,pdf2,
@@ -107,7 +107,7 @@
% \section{The pdf namespace data}
% \begin{macrocode}
%<*ns-pdf>
-%% \ProvidesExplFile {tagpdf-ns-pdf.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-pdf.def} {2024-08-02} {0.99d}
%% {pdf} {http://iso.org/pdf/ssn}{}
StructTreeRoot,StructTreeRoot,pdf,D,
Document,Document,pdf,D,
@@ -175,7 +175,7 @@
% \section{The pdf 2.0 namespace data}
% \begin{macrocode}
%<*ns-pdf2>
-%% \ProvidesExplFile {tagpdf-ns-pdf2.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-pdf2.def} {2024-08-02} {0.99d}
%% {pdf2} {http://iso.org/pdf2/ssn}{}
StructTreeRoot,StructTreeRoot,pdf2,D,
Document,Document,pdf2,D,
@@ -232,7 +232,7 @@
% \section{The mathml namespace data}
% \begin{macrocode}
%<*ns-mathml>
-%% \ProvidesExplFile {tagpdf-ns-mathml.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-mathml.def} {2024-08-02} {0.99d}
% {mathml}{http://www.w3.org/1998/Math/MathML}{}
abs,abs,mathml,
and,and,mathml,
@@ -467,7 +467,7 @@
% This will perhaps change in future.
% \begin{macrocode}
%<*parent-child>
-%% \ProvidesExplFile {tagpdf-parent-child.csv} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-parent-child.csv} {2024-08-02} {0.99d}
,,,StructTreeRoot,Document,Art,Part,Div,Sect,BlockQuote,NonStruct,TOC,TOCI,Index,Private,Quote,Note,Reference,BibEntry,P,Hn,H,Lbl,Code,Span,Link,Annot,Form,Ruby,RB,RT,RP,Warichu,WT,WP,L,LI,LBody,Table,TR,TH,TD,THead,TBody,TFoot,Caption,Figure,Formula,MC
Document,both,document level,1,0..n,∅,‡,‡,∅,0..n,‡,∅,∅,∅,0..n,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅
Art,1.7,grouping,∅,0..n,∅,‡,‡,0..n,0..n,‡,∅,∅,∅,0..n,∅,0..n,∅,∅,∅,0..1,0..1,∅,∅,∅,0..n,0..n,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,0..n,∅,∅,0..n,0..n,∅,∅,∅,0..n,0..n,∅,∅
@@ -522,7 +522,7 @@
% This will perhaps change in future.
% \begin{macrocode}
%<*parent-child-2>
-%% \ProvidesExplFile {tagpdf-parent-child-2.csv} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-parent-child-2.csv} {2024-08-02} {0.99d}
,,,StructTreeRoot,Document,DocumentFragment,Art,Part,Div,Sect,Aside,BlockQuote,NonStruct,TOC,TOCI,Index,Private,Title,Sub,Quote,Note,Reference,BibEntry,P,Hn,H,Lbl,Code,Em,Strong,Span,Link,Annot,Form,Ruby,RB,RT,RP,Warichu,WT,WP,FENote,L,LI,LBody,Table,TR,TH,TD,THead,TBody,TFoot,Caption,Figure,Formula,math,mathml,Artifact,MC
Document,both,document level,1,0..n,0..n,∅,‡,‡,∅,0..n,0..n,‡,∅,∅,∅,0..n,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,0..n,∅
DocumentFragment,2.0,document level,∅,0..n,0..n,0..n,‡,‡,0..n,0..n,0..n,‡,∅,∅,∅,0..n,∅,∅,∅,∅*,∅,∅,∅,∅,∅,∅,∅*,∅,∅,∅,∅*,∅*,∅,∅,∅,∅,∅,∅,∅,∅,∅*,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅*,∅,∅,∅,∅,0..n,∅
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-generic.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-generic.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-generic.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{documentation}
% \end{documentation}
@@ -55,11 +55,11 @@
% \begin{macrocode}
%<@@=tag>
%<*generic>
-\ProvidesExplPackage {tagpdf-mc-code-generic} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-mc-code-generic} {2024-08-02} {0.99d}
{part of tagpdf - code related to marking chunks - generic mode}
%</generic>
%<*debug>
-\ProvidesExplPackage {tagpdf-debug-generic} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-debug-generic} {2024-08-02} {0.99d}
{part of tagpdf - debugging code related to marking chunks - generic mode}
%</debug>
% \end{macrocode}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-luacode.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-luacode.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-luacode.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{implementation}
% The code is split into three parts: code shared by all engines,
@@ -86,11 +86,11 @@
% \begin{macrocode}
%<@@=tag>
%<*luamode>
-\ProvidesExplPackage {tagpdf-mc-code-lua} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-mc-code-lua} {2024-08-02} {0.99d}
{tagpdf - mc code only for the luamode }
%</luamode>
%<*debug>
-\ProvidesExplPackage {tagpdf-debug-lua} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-debug-lua} {2024-08-02} {0.99d}
{part of tagpdf - debugging code related to marking chunks - lua mode}
%</debug>
% \end{macrocode}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-shared.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-shared.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-mc-shared.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{documentation}
% \section{Public Commands}
@@ -181,7 +181,7 @@
% \begin{macrocode}
%<@@=tag>
%<*header>
-\ProvidesExplPackage {tagpdf-mc-code-shared} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-mc-code-shared} {2024-08-02} {0.99d}
{part of tagpdf - code related to marking chunks -
code shared by generic and luamode }
%</header>
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-roles.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-roles.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-roles.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{documentation}
% \begin{function}
@@ -98,7 +98,7 @@
% \begin{macrocode}
%<@@=tag>
%<*header>
-\ProvidesExplPackage {tagpdf-roles-code} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-roles-code} {2024-08-02} {0.99d}
{part of tagpdf - code related to roles and structure names}
%</header>
% \end{macrocode}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-space.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-space.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-space.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{documentation}
% \begin{function}{activate/space (setup-key),interwordspace (deprecated)}
@@ -66,7 +66,7 @@
% \begin{macrocode}
%<@@=tag>
%<*header>
-\ProvidesExplPackage {tagpdf-space-code} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-space-code} {2024-08-02} {0.99d}
{part of tagpdf - code related to real space chars}
%</header>
% \end{macrocode}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-struct.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-struct.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-struct.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{documentation}
% \section{Public Commands}
@@ -285,7 +285,7 @@
% \begin{macrocode}
%<@@=tag>
%<*header>
-\ProvidesExplPackage {tagpdf-struct-code} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-struct-code} {2024-08-02} {0.99d}
{part of tagpdf - code related to storing structure}
%</header>
% \end{macrocode}
@@ -1937,7 +1937,7 @@
% \section{Attributes and attribute classes}
% \begin{macrocode}
%<*header>
-\ProvidesExplPackage {tagpdf-attr-code} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-attr-code} {2024-08-02} {0.99d}
{part of tagpdf - code related to attributes and attribute classes}
%</header>
% \end{macrocode}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-tree.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-tree.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-tree.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -47,13 +47,13 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{implementation}
% \begin{macrocode}
%<@@=tag>
%<*header>
-\ProvidesExplPackage {tagpdf-tree-code} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-tree-code} {2024-08-02} {0.99d}
{part of tagpdf - code related to writing trees and dictionaries to the pdf}
%</header>
% \end{macrocode}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-user.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-user.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf-user.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -46,7 +46,7 @@
% }^^A
% }
%
-% \date{Version 0.99c, released 2024-06-20}
+% \date{Version 0.99d, released 2024-08-02}
% \maketitle
% \begin{documentation}
% \section{Setup commands}
@@ -309,7 +309,7 @@
% \begin{macrocode}
%<@@=tag>
%<*header>
-\ProvidesExplPackage {tagpdf-user} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-user} {2024-08-02} {0.99d}
{tagpdf - user commands}
%</header>
% \end{macrocode}
Modified: trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf.dtx 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/source/latex/tagpdf/tagpdf.dtx 2024-08-02 21:04:52 UTC (rev 71958)
@@ -72,6 +72,12 @@
% marked up as artifact. The initial value is true.
% \end{function}
%
+% \begin{function}{activate/softhyphen (setup-key)}
+% This key allows to activates automatic handling of hyphens inserted
+% by hyphenation. It only is used in luamode and replaces hyphens
+% by U+00AD if the font supports this.
+% \end{function}
+%
% \begin{function}{page/tabsorder (setup-key), tabsorder (deprecated)}
% This sets the tabsorder on a page. The values are |row|, |column|, |structure| (default)
% or |none|. Currently this is set more or less globally. More finer control can be
@@ -87,7 +93,7 @@
% \begin{macrocode}
%<@@=tag>
%<*package>
-\ProvidesExplPackage {tagpdf} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf} {2024-08-02} {0.99d}
{ A package to experiment with pdf tagging }
\bool_if:nF
@@ -113,7 +119,7 @@
% \end{macrocode}
%<*debug>
% \begin{macrocode}
-\ProvidesExplPackage {tagpdf-debug} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-debug} {2024-08-02} {0.99d}
{ debug code for tagpdf }
\@ifpackageloaded{tagpdf}{}{\PackageWarning{tagpdf-debug}{tagpdf~not~loaded,~quitting}\endinput}
% \end{macrocode}
@@ -136,7 +142,7 @@
% we define a base package with dummy functions
% \begin{macrocode}
%<*base>
-\ProvidesExplPackage {tagpdf-base} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-base} {2024-08-02} {0.99d}
{part of tagpdf - provide base, no-op versions of the user commands }
%</base>
% \end{macrocode}
@@ -354,6 +360,13 @@
% \end{macrocode}
% \end{variable}
%
+% \begin{variable}{\g_@@_softhyphen_bool}
+% This boolean controls if the code should try to automatically
+% handle hyphens from hyphenation. It is currently only used in luamode.
+% \begin{macrocode}
+\bool_new:N \g_@@_softhyphen_bool
+% \end{macrocode}
+% \end{variable}
% \section{Variants of l3 commands}
% \begin{macrocode}
\prg_generate_conditional_variant:Nnn \pdf_object_if_exist:n {e}{T,F,TF}
@@ -648,6 +661,13 @@
tagunmarked .bool_gset:N = \g_@@_tagunmarked_bool,
% \end{macrocode}
% \end{macro}
+% \begin{macro}{activate/softhyphen (setup-key)}
+% This key activates (in luamode) the handling of soft hyphens.
+% \begin{macrocode}
+ activate/softhyphen .bool_gset:N = \g_@@_softhyphen_bool,
+ activate/softhyphen .initial:n = true,
+% \end{macrocode}
+% \end{macro}
% \begin{macro}{page/tabsorder (setup-key),tabsorder (deprecated)}
% This sets the tabsorder on a page. The values are |row|, |column|, |structure| (default)
% or |none|. Currently this is set more or less globally. More finer control can be
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-base.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-base.sty 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-base.sty 2024-08-02 21:04:52 UTC (rev 71958)
@@ -25,7 +25,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf.dtx
-\ProvidesExplPackage {tagpdf-base} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-base} {2024-08-02} {0.99d}
{part of tagpdf - provide base, no-op versions of the user commands }
\cs_new_protected:Npn \__tag_whatsits: {}
\AddToHook{begindocument}
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug-generic.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug-generic.sty 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug-generic.sty 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-mc-generic.dtx
-\ProvidesExplPackage {tagpdf-debug-generic} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-debug-generic} {2024-08-02} {0.99d}
{part of tagpdf - debugging code related to marking chunks - generic mode}
\cs_set_protected:Npn \tag_mc_begin:n #1 %#1 keyval
{
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug-lua.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug-lua.sty 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug-lua.sty 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-mc-luacode.dtx
-\ProvidesExplPackage {tagpdf-debug-lua} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-debug-lua} {2024-08-02} {0.99d}
{part of tagpdf - debugging code related to marking chunks - lua mode}
\cs_set_protected:Npn \__tag_mc_handle_stash:n #1 %1 mcidnum
{
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug.sty 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-debug.sty 2024-08-02 21:04:52 UTC (rev 71958)
@@ -26,7 +26,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf.dtx
-\ProvidesExplPackage {tagpdf-debug} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-debug} {2024-08-02} {0.99d}
{ debug code for tagpdf }
\@ifpackageloaded{tagpdf}{}{\PackageWarning{tagpdf-debug}{tagpdf~not~loaded,~quitting}\endinput}
\prop_gput:Nnn \g_msg_module_type_prop { tag / debug} {}
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-luatex.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-luatex.def 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-luatex.def 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-backend.dtx
-\ProvidesExplFile {tagpdf-luatex.def} {2024-06-20} {0.99c}
+\ProvidesExplFile {tagpdf-luatex.def} {2024-08-02} {0.99d}
{tagpdf~driver~for~luatex}
{
\fontencoding{TU}\fontfamily{lmr}\fontseries{m}\fontshape{n}\fontsize{10pt}{10pt}\selectfont
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-mc-code-generic.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-mc-code-generic.sty 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-mc-code-generic.sty 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-mc-generic.dtx
-\ProvidesExplPackage {tagpdf-mc-code-generic} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-mc-code-generic} {2024-08-02} {0.99d}
{part of tagpdf - code related to marking chunks - generic mode}
\tl_new:N \l__tag_mc_ref_abspage_tl
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-mc-code-lua.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-mc-code-lua.sty 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-mc-code-lua.sty 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-mc-luacode.dtx
-\ProvidesExplPackage {tagpdf-mc-code-lua} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf-mc-code-lua} {2024-08-02} {0.99d}
{tagpdf - mc code only for the luamode }
\hook_gput_code:nnn{begindocument}{tagpdf/mc}
{
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-latex-book.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-latex-book.def 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-latex-book.def 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-data.dtx
-%% \ProvidesExplFile {tagpdf-ns-latex-book.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-latex-book.def} {2024-08-02} {0.99d}
%% {latex-book} {https://www.latex-project.org/ns/book/2022}{}
chapter, H1,pdf2,
section, H2,pdf2,
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-latex.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-latex.def 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-latex.def 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-data.dtx
-%% \ProvidesExplFile {tagpdf-ns-latex.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-latex.def} {2024-08-02} {0.99d}
%% {latex} {https://www.latex-project.org/ns/dflt/2022}{}
title, Title, pdf2,
part, Title, pdf2,
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-mathml.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-mathml.def 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-mathml.def 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-data.dtx
-%% \ProvidesExplFile {tagpdf-ns-mathml.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-mathml.def} {2024-08-02} {0.99d}
abs,abs,mathml,
and,and,mathml,
annotation,annotation,mathml,
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-pdf.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-pdf.def 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-pdf.def 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-data.dtx
-%% \ProvidesExplFile {tagpdf-ns-pdf.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-pdf.def} {2024-08-02} {0.99d}
%% {pdf} {http://iso.org/pdf/ssn}{}
StructTreeRoot,StructTreeRoot,pdf,D,
Document,Document,pdf,D,
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-pdf2.def
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-pdf2.def 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-ns-pdf2.def 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-data.dtx
-%% \ProvidesExplFile {tagpdf-ns-pdf2.def} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-ns-pdf2.def} {2024-08-02} {0.99d}
%% {pdf2} {http://iso.org/pdf2/ssn}{}
StructTreeRoot,StructTreeRoot,pdf2,D,
Document,Document,pdf2,D,
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-parent-child-2.csv
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-parent-child-2.csv 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-parent-child-2.csv 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-data.dtx
-%% \ProvidesExplFile {tagpdf-parent-child-2.csv} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-parent-child-2.csv} {2024-08-02} {0.99d}
,,,StructTreeRoot,Document,DocumentFragment,Art,Part,Div,Sect,Aside,BlockQuote,NonStruct,TOC,TOCI,Index,Private,Title,Sub,Quote,Note,Reference,BibEntry,P,Hn,H,Lbl,Code,Em,Strong,Span,Link,Annot,Form,Ruby,RB,RT,RP,Warichu,WT,WP,FENote,L,LI,LBody,Table,TR,TH,TD,THead,TBody,TFoot,Caption,Figure,Formula,math,mathml,Artifact,MC
Document,both,document level,1,0..n,0..n,∅,‡,‡,∅,0..n,0..n,‡,∅,∅,∅,0..n,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,0..n,∅
DocumentFragment,2.0,document level,∅,0..n,0..n,0..n,‡,‡,0..n,0..n,0..n,‡,∅,∅,∅,0..n,∅,∅,∅,∅*,∅,∅,∅,∅,∅,∅,∅*,∅,∅,∅,∅*,∅*,∅,∅,∅,∅,∅,∅,∅,∅,∅*,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅*,∅,∅,∅,∅,0..n,∅
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-parent-child.csv
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-parent-child.csv 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf-parent-child.csv 2024-08-02 21:04:52 UTC (rev 71958)
@@ -19,7 +19,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf-data.dtx
-%% \ProvidesExplFile {tagpdf-parent-child.csv} {2024-06-20} {0.99c}
+%% \ProvidesExplFile {tagpdf-parent-child.csv} {2024-08-02} {0.99d}
,,,StructTreeRoot,Document,Art,Part,Div,Sect,BlockQuote,NonStruct,TOC,TOCI,Index,Private,Quote,Note,Reference,BibEntry,P,Hn,H,Lbl,Code,Span,Link,Annot,Form,Ruby,RB,RT,RP,Warichu,WT,WP,L,LI,LBody,Table,TR,TH,TD,THead,TBody,TFoot,Caption,Figure,Formula,MC
Document,both,document level,1,0..n,∅,‡,‡,∅,0..n,‡,∅,∅,∅,0..n,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅
Art,1.7,grouping,∅,0..n,∅,‡,‡,0..n,0..n,‡,∅,∅,∅,0..n,∅,0..n,∅,∅,∅,0..1,0..1,∅,∅,∅,0..n,0..n,∅,∅,∅,∅,∅,∅,∅,∅,∅,∅,0..n,∅,∅,0..n,0..n,∅,∅,∅,0..n,0..n,∅,∅
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf.lua
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf.lua 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf.lua 2024-08-02 21:04:52 UTC (rev 71958)
@@ -24,8 +24,8 @@
local ProvidesLuaModule = {
name = "tagpdf",
- version = "0.99c", --TAGVERSION
- date = "2024-06-20", --TAGDATE
+ version = "0.99d", --TAGVERSION
+ date = "2024-08-02", --TAGDATE
description = "tagpdf lua code",
license = "The LATEX Project Public License 1.3c"
}
@@ -90,6 +90,8 @@
local iwfontattributeid = luatexbase.new_attribute ("g__tag_interwordfont_attr")
local tagunmarkedbool= token.create("g__tag_tagunmarked_bool")
local truebool = token.create("c_true_bool")
+local softhyphenbool = token.create("g__tag_softhyphen_bool")
+
local catlatex = luatexbase.registernumber("catcodetable at latex")
local tableinsert = table.insert
local nodeid = node.id
@@ -121,6 +123,9 @@
local PENALTY = node.id("penalty")
local LOCAL_PAR = node.id("local_par")
local MATH = node.id("math")
+
+local explicit_disc = 1
+local regular_disc = 3
ltx = ltx or { }
ltx.__tag = ltx.__tag or { }
ltx.__tag.mc = ltx.__tag.mc or { } -- mc data
@@ -826,5 +831,53 @@
tex.sprint(catlatex,line)
end
end
+do
+ local properties = node.get_properties_table()
+ local is_soft_hyphen_prop = 'tagpdf.rewrite-softhyphen.is_soft_hyphen'
+ local hyphen_char = 0x2D
+ local soft_hyphen_char = 0xAD
+ local softhyphen_fonts = setmetatable({}, {__index = function(t, fid)
+ local fdir = identifiers[fid]
+ local format = fdir and fdir.format
+ local result = (format == 'opentype' or format == 'truetype')
+ local characters = fdir and fdir.characters
+ result = result and (characters and characters[soft_hyphen_char]) ~= nil
+ t[fid] = result
+ return result
+ end})
+ local function process_softhyphen_pre(head, _context, _dir)
+ if softhyphenbool.mode ~= truebool.mode then return true end
+ for disc, sub in node.traverse_id(DISC, head) do
+ if sub == explicit_disc or sub == regular_disc then
+ for n, _ch, _f in node.traverse_char(disc.pre) do
+ local props = properties[n]
+ if not props then
+ props = {}
+ properties[n] = props
+ end
+ props[is_soft_hyphen_prop] = true
+ end
+ end
+ end
+ return true
+ end
+
+ local function process_softhyphen_post(head, _context, _dir)
+ if softhyphenbool.mode ~= truebool.mode then return true end
+ for disc, sub in node.traverse_id(DISC, head) do
+ for n, ch, fid in node.traverse_glyph(disc.pre) do
+ local props = properties[n]
+ if softhyphen_fonts[fid] and ch == hyphen_char and props and props[is_soft_hyphen_prop] then
+ n.char = soft_hyphen_char
+ props.glyph_info = nil
+ end
+ end
+ end
+ return true
+ end
+
+ luatexbase.add_to_callback('pre_shaping_filter', process_softhyphen_pre, 'tagpdf.rewrite-softhyphen')
+ luatexbase.add_to_callback('post_shaping_filter', process_softhyphen_post, 'tagpdf.rewrite-softhyphen')
+end
--
-- End of File `tagpdf.lua'.
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf.sty 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdf.sty 2024-08-02 21:04:52 UTC (rev 71958)
@@ -28,7 +28,7 @@
%% and all files in that bundle must be distributed together.
%%
%% File: tagpdf.dtx
-\ProvidesExplPackage {tagpdf} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdf} {2024-08-02} {0.99d}
{ A package to experiment with pdf tagging }
\bool_if:nF
@@ -137,6 +137,7 @@
\bool_set_true:N \l__tag_active_struct_bool
\bool_new:N \l__tag_active_socket_bool
\bool_new:N \g__tag_tagunmarked_bool
+\bool_new:N \g__tag_softhyphen_bool
\prg_generate_conditional_variant:Nnn \pdf_object_if_exist:n {e}{T,F,TF}
\cs_generate_variant:Nn \pdf_object_ref:n {e}
\cs_generate_variant:Nn \pdfannot_dict_put:nnn {nne}
@@ -273,6 +274,8 @@
activate/tagunmarked .bool_gset:N = \g__tag_tagunmarked_bool,
activate/tagunmarked .initial:n = true,
tagunmarked .bool_gset:N = \g__tag_tagunmarked_bool,
+ activate/softhyphen .bool_gset:N = \g__tag_softhyphen_bool,
+ activate/softhyphen .initial:n = true,
page/tabsorder .choice:,
page/tabsorder / row .code:n =
\pdfmanagement_add:nnn { Page } {Tabs}{/R},
Modified: trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdfdocu-patches.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdfdocu-patches.sty 2024-08-02 21:04:31 UTC (rev 71957)
+++ trunk/Master/texmf-dist/tex/latex/tagpdf/tagpdfdocu-patches.sty 2024-08-02 21:04:52 UTC (rev 71958)
@@ -1,5 +1,5 @@
%\RequirePackage[enable-debug]{expl3}[2018/06/14]
-\ProvidesExplPackage {tagpdfdocu-patches} {2024-06-20} {0.99c}
+\ProvidesExplPackage {tagpdfdocu-patches} {2024-08-02} {0.99d}
{patches/commands for the tagpdf documentation}
\RequirePackage{etoolbox,xpatch}
@@ -82,11 +82,7 @@
% }
\ExplSyntaxOff
-% ======== tikzpicture ==========
-% TODO this needs some investigation: it messes up the stack if one add paraOff
-\AddToHook{env/tikzpicture/begin}{}
-
%======== tcolorbox ========
% We switch of paratagging at the begin and reenable it locally in before upper.
% the before upper setting is dangerous as it can be overwritten by
@@ -138,22 +134,6 @@
% ======= footnote ========
% done in testphase code
-% ======= bibliography ========
-% biblatex. Creates some empty mc-chunks.
-% no internal patches, but redefining begentry/finentry is not safe.
-% better hook is needed.
-
-
-\def\blx at endbibliography{%
- \csuse{blx at endenv@\blx at theenv}%
- \blx at noitem
- \blx at locallabelwidth@finish
- \endgroup
- \blx at bibnote\blx at thepostnote
-% \endgroup
- \expandafter\endgroup\if at endpe\@doendpe\fi
-}
-
% ====== hyperref ========
% this should probably go into tagpdf, but it is related to
% problem of pdf strings and context ....
@@ -167,16 +147,147 @@
\let\tagstructend\relax
}}{}
-%====== picture =======
+%====== tikz picture =======
+% first draft to tag. The main problem is to handle paragraphs. One
+\ExplSyntaxOn
+\cs_new_protected:Npn\__tag_tikz_savepos:n #1
+ {
+ \tex_savepos:D
+ \tikz at resetexpandcount%
+ \tikz at scan@one at point\pgfutil at firstofone(current~bounding~box.north~east)\relax
+ \pgf at pos@transform{\pgf at x}{\pgf at y}%
+ \property_record:nn{#1}{xpos,ypos,abspage}
+ \property_record:nn{#1-tr}{pgfx,pgfy}
+ \tikz at scan@one at point\pgfutil at firstofone(current~bounding~box.south~west)\relax
+ \pgf at pos@transform{\pgf at x}{\pgf at y}%
+ \property_record:nn{#1-bl}{pgfx,pgfy}
+ \tex_savepos:D
+ }
+\cs_generate_variant:Nn \__tag_tikz_savepos:n {e}
+
+\NewProperty{pgfx}{now}{0}
+ {
+ \dim_compare:nNnTF {\dim_abs:n {\pgf at x}} > {15999pt}
+ { 0 }
+ { \dim_to_decimal_in_sp:n{\pgf at x} }
+ }
+\NewProperty{pgfy}{now}{0}
+ {
+ \dim_compare:nNnTF {\dim_abs:n {\pgf at y}} > {15999pt}
+ { 0 }
+ { \dim_to_decimal_in_sp:n{\pgf at y} }
+ }
-% PAC3 complained that the BBox is missing, so we are cheating for now
-% and add a fix size.
-\tagpdfsetup
- {
- newattribute =
- {bbox}{/O /Layout /BBox [0 0 100 100]}
+\cs_new_protected:Npn \__tag_tikz_getbbox:
+ {
+ \int_gincr:N\g__tag_graphic_int
+ \tl_set:Ne\l__tag_graphic_currentlabel_tl {__tag_graphic_\int_use:N \g__tag_graphic_int}
+ \tl_gset:Ne\g__tag_graphic_lx_tl
+ {
+ \dim_to_decimal_in_bp:n
+ { \property_ref:een {\l__tag_graphic_currentlabel_tl}{xpos}{0}sp
+ + \property_ref:een {\l__tag_graphic_currentlabel_tl-bl}{pgfx}{0}sp
+ }
+ }
+ \tl_gset:Ne\g__tag_graphic_ly_tl
+ {
+ \dim_to_decimal_in_bp:n
+ { \property_ref:een {\l__tag_graphic_currentlabel_tl}{ypos}{0}sp
+ + \property_ref:een {\l__tag_graphic_currentlabel_tl-bl}{pgfy}{0}sp
+ }
+ }
+ \tl_gset:Ne\g__tag_graphic_ux_tl
+ {
+ \dim_to_decimal_in_bp:n
+ { \property_ref:een {\l__tag_graphic_currentlabel_tl}{xpos}{0}sp
+ + \property_ref:een {\l__tag_graphic_currentlabel_tl-tr}{pgfx}{0}sp
+ }
+ }
+ \tl_gset:Ne\g__tag_graphic_uy_tl
+ {
+ \dim_to_decimal_in_bp:n
+ { \property_ref:een {\l__tag_graphic_currentlabel_tl}{ypos}{0}sp
+ + \property_ref:een {\l__tag_graphic_currentlabel_tl-tr}{pgfy}{0}sp
+ }
+ }
}
+\cs_new_protected:Npn \__tag_graphic_tikz_begin_picture:
+ {
+ \tag_mc_end_push:
+ \bool_if:NTF \l__tag_graphic_artifact_bool
+ { \tagmcbegin{artifact} }
+ {
+ \__tag_tikz_getbbox:
+ \tagstructbegin{tag=Figure,alt=\l__tag_graphic_alt_tl}\tagmcbegin{}
+ \__tag_prop_gput:cne
+ { g__tag_struct_\int_eval:n {\c at g__tag_struct_abs_int}_prop }
+ { A }
+ {
+ <<
+ /O /Layout /BBox~
+ [
+ \g__tag_graphic_lx_tl\c_space_tl
+ \g__tag_graphic_ly_tl\c_space_tl
+ \g__tag_graphic_ux_tl\c_space_tl
+ \g__tag_graphic_uy_tl
+ ]
+ >>
+ }
+ \bool_if:NT\l__tag_graphic_debug_bool
+ {
+ \__tag_graphic_show_bbox:VVVVne
+ \g__tag_graphic_lx_tl
+ \g__tag_graphic_ly_tl
+ \g__tag_graphic_ux_tl
+ \g__tag_graphic_uy_tl
+ {red}
+ {\int_use:N\g__tag_graphic_int}
+ }
+ }
+ \SuspendTagging{tikz}
+ }
+\cs_new_protected:Npn \__tag_graphic_tikz_end_picture:
+ {
+ \ResumeTagging{tikz}\tagmcend
+ \bool_if:NF \l__tag_graphic_artifact_bool
+ {
+ \tagstructend
+ \__tag_tikz_savepos:e {__tag_graphic_\int_use:N \g__tag_graphic_int}
+ }
+ \tag_mc_begin_pop:n{}
+ }
+
+\tikzset
+ {
+ every~picture/.style=
+ {
+ artifact,
+ execute~at~begin~picture=\__tag_graphic_tikz_begin_picture:,
+ execute~at~end~picture=\__tag_graphic_tikz_end_picture:
+ }
+ }
+\AddToHook{env/tikzpicture/before}{\leavevmode}
+
+\tikzset
+ {
+ alt/.code=
+ {
+ \bool_set_false:N \l__tag_graphic_artifact_bool
+ \tl_set:Nn \l__tag_graphic_alt_tl{#1}
+ }
+ }
+\tikzset
+ {
+ artifact/.code=
+ \bool_set_true:N \l__tag_graphic_artifact_bool
+ }
+\ExplSyntaxOff
+
+
+
+
+
\endinput
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