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authorKarl Berry <karl@freefriends.org>2021-04-27 13:34:03 +0000
committerKarl Berry <karl@freefriends.org>2021-04-27 13:34:03 +0000
commit60b6bdc7cad5409422b39769269b516354b23025 (patch)
tree84a4ddd0f2d61f7821785df292a2ac38f86676b9 /Master/texmf-dist/tex/optex
parent59f44df29bcc61c07c569ff2a8fe6fae91cf1d73 (diff)
optex (26apr21)
git-svn-id: svn://tug.org/texlive/trunk@59000 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/optex')
-rw-r--r--Master/texmf-dist/tex/optex/base/bib-iso690.opm13
-rw-r--r--Master/texmf-dist/tex/optex/base/bib-simple.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/cite-bib.opm154
-rw-r--r--Master/texmf-dist/tex/optex/base/f-adventor.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-antt.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-baskerville.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-bonum.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-cursor.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-ebgaramond.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-garamondl.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-gfsbodoni.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-heros.opm6
-rw-r--r--Master/texmf-dist/tex/optex/base/f-kpfonts.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-libertine-s.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-libertine.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-libertinus.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-librecaslon.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-lmfonts.opm4
-rw-r--r--Master/texmf-dist/tex/optex/base/f-merriweather.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-newcm.opm37
-rw-r--r--Master/texmf-dist/tex/optex/base/f-pagella.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-poltawski.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-roboto.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-schola.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-sourcepro.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-technika.opm4
-rw-r--r--Master/texmf-dist/tex/optex/base/f-termes.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/f-xcharter.opm2
-rw-r--r--Master/texmf-dist/tex/optex/base/fams-ini.opm11
-rw-r--r--Master/texmf-dist/tex/optex/base/fnotes.opm4
-rw-r--r--Master/texmf-dist/tex/optex/base/fonts-resize.opm66
-rw-r--r--Master/texmf-dist/tex/optex/base/fonts-select.opm40
-rw-r--r--Master/texmf-dist/tex/optex/base/graphics.opm6
-rw-r--r--Master/texmf-dist/tex/optex/base/hyperlinks.opm50
-rw-r--r--Master/texmf-dist/tex/optex/base/hyphen-lan.opm9
-rw-r--r--Master/texmf-dist/tex/optex/base/luatex-ini.opm4
-rw-r--r--Master/texmf-dist/tex/optex/base/math-macros.opm20
-rw-r--r--Master/texmf-dist/tex/optex/base/math-unicode.opm7
-rw-r--r--Master/texmf-dist/tex/optex/base/more-macros.opm13
-rw-r--r--Master/texmf-dist/tex/optex/base/optex.ini10
-rw-r--r--Master/texmf-dist/tex/optex/base/parameters.opm14
-rw-r--r--Master/texmf-dist/tex/optex/base/plain-macros.opm6
-rw-r--r--Master/texmf-dist/tex/optex/base/prefixed.opm73
-rw-r--r--Master/texmf-dist/tex/optex/base/ref-file.opm10
-rw-r--r--Master/texmf-dist/tex/optex/base/references.opm11
-rw-r--r--Master/texmf-dist/tex/optex/base/slides.opm100
-rw-r--r--Master/texmf-dist/tex/optex/base/table.opm5
-rw-r--r--Master/texmf-dist/tex/optex/base/uni-lcuc.opm41
-rw-r--r--Master/texmf-dist/tex/optex/base/unimath-codes.opm93
-rw-r--r--Master/texmf-dist/tex/optex/base/usebib.opm27
-rw-r--r--Master/texmf-dist/tex/optex/base/verbatim.opm27
-rw-r--r--Master/texmf-dist/tex/optex/demo/op-mathalign.tex367
-rw-r--r--Master/texmf-dist/tex/optex/demo/op-slides.tex31
-rw-r--r--Master/texmf-dist/tex/optex/pkg/emoji.opm3
54 files changed, 994 insertions, 316 deletions
diff --git a/Master/texmf-dist/tex/optex/base/bib-iso690.opm b/Master/texmf-dist/tex/optex/base/bib-iso690.opm
index c58709ce835..696084d8bbe 100644
--- a/Master/texmf-dist/tex/optex/base/bib-iso690.opm
+++ b/Master/texmf-dist/tex/optex/base/bib-iso690.opm
@@ -1,6 +1,6 @@
% This is part of the OpTeX project, see http://petr.olsak.net/optex
-% bibliography style (iso690), version <2020-03-10>, loaded on demand by \usebib
+\_codedecl \_undefined {BIB style (iso690) <2021-04-07>} % loaded on demand by \usebib
\_ifx\_optexbibstyle\_undefined \_errmessage
{This file can be read by: \_string\usebib/? (iso690) bibfiles command only}
@@ -33,8 +33,6 @@
\_toks1=\_ea{\_biboptionsi}%
\_edef\_biboptionsi{\_space \_the\_toks1 \_space \_the\_biboptions \_space}%
}
-\_newtoks\_biboptions
-\_public \biboptions ;
\_doc -----------------------------
Formating of Author/Editor lists.
@@ -399,12 +397,12 @@ If `aumin` is unused then `aumax` authors are printed in this case.
All authors are printed if `aumax:<number>` option isn't given.
There is no internal limit. But you can set the global options in
-your document by setting the `\biboptions` tokens list. For example:
+your document by setting the \^`\biboptions` tokens list. For example:
\begtt
\biboptions={aumax:7 aumin:1}
% if there are 8 or more authors then only the first author is printed.
-\entdd
+\endtt
Examples:
\begtt
@@ -904,3 +902,8 @@ nowarn ... no mandatory fields
\endtt
Other options in the option field are silently ignored.
+
+\_endinput
+
+2021-04-07 ... \biboptions toks declaration moved, bug fixed.
+2020-03-10 ... released
diff --git a/Master/texmf-dist/tex/optex/base/bib-simple.opm b/Master/texmf-dist/tex/optex/base/bib-simple.opm
index dff747bd57b..ad1fde28bce 100644
--- a/Master/texmf-dist/tex/optex/base/bib-simple.opm
+++ b/Master/texmf-dist/tex/optex/base/bib-simple.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-% bibliography style (simple), version <2020-03-10>, loaded on demand by \usebib
+\_codedecl \_undefined {BIB style (simple) <2020-03-10>} % loaded on demand by \usebib
\_ifx\_optexbibstyle\_undefined \_errmessage
{This file can be read by: \_string\usebib/? (simple) bibfiles command only}
diff --git a/Master/texmf-dist/tex/optex/base/cite-bib.opm b/Master/texmf-dist/tex/optex/base/cite-bib.opm
index 26a5b17bd44..56954a4ee08 100644
--- a/Master/texmf-dist/tex/optex/base/cite-bib.opm
+++ b/Master/texmf-dist/tex/optex/base/cite-bib.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \cite {Cite, Biblioraphy <2020-03-09>} % loaded in format
+\_codedecl \cite {Cite, Biblioraphy <2021-04-13>} % loaded in format
\_doc -----------------------------
Registers used by `\cite`, `\bib` macros are declared here.
@@ -14,6 +14,15 @@
\_public \bibnum \bibmark ;
\_doc -----------------------------
+ \`\_bibp` expands to \^`\bibpart``/`.
+ By default, \^`\bibpart` is empty, so internal links are in the form
+ `cite:/<number>`. If \^`\bibpart` is set to `<bibpart>`, then internal
+ links are `cite:<bibpart>/<number>`.
+ \_cod -----------------------------
+
+\_def\_bibp{\_the\_bibpart/} % unique name for each bibliography list
+
+ \_doc -----------------------------
\`\cite` `[<label>,<label>,...,<label>]` manages <labes> using `\_citeA`
and prints `[<bib-marks>]` using `\_printsavedcites`.
\nl
@@ -35,7 +44,7 @@
\_def\_nocite[#1]{{\_citeA#1,,,}}
\_def\_rcite[#1]{{\_citeA#1,,,\_printsavedcites}}
\_def\_ecite[#1]{\_bgroup\_citeA#1,,,\_ea\_eciteB\_savedcites;}
-\_def\_eciteB#1,#2;#3{\_if?#1\_relax #3\_else \_ilink[cite:#1]{#3}\_fi\_egroup}
+\_def\_eciteB#1,#2;#3{\_if?#1\_relax #3\_else \_ilink[cite:\_bibp#1]{#3}\_fi\_egroup}
\_def\_savedcites{}
\_public \cite \nocite \rcite \ecite ;
@@ -45,39 +54,42 @@
It depends on \`\nonumcitations` and on used bib-style. The mapping from
<label> to <bib-mark> is done when `\bib` or `\usebib` is processed.
These macros store the information to
- \`\_Xbib``{<label>}{<number>}{<nonumber>}` where <number> and <nonumber> are
+ \`\_Xbib``{<bibpart>}{<label>}{<number>}{<nonumber>}`
+ where <number> and <nonumber> are
two variants of <bib-mark> (numbered or text-like). This information is
read from `.ref` file and it is saved to macros
- `\_bib:<label>` and `\_bibm:<number>`. First one includes number and second
- one includes <nonumber>. The `\_lastbibnum` macro includes last number of
- bib-entry used in the document. A designer can use it to set appropriate
+ `\_bib:<bibpart>/<label>` and `\_bim:<bibpart>/<number>`.
+ First one includes <number> and second one includes <nonumber>.
+ The `\_lastbn:<bibpart>` macro includes last number of
+ bib-entry used in the document with given <bibpart>.
+ A designer can use it to set appropriate
indentation when printing the list of all bib-entries.
\_cod -----------------------------
-\_def\_Xbib#1#2#3{\_sdef{_bib:#1}{\_bibnn{#2}&}%
- \_if^#3^\_else\_sdef{_bim:#2}{#3}\_fi\_def\_lastbibnum{#2}}
+\_def\_Xbib#1#2#3#4{\_sxdef{_bib:#1/#2}{\_bibnn{#3}&}%
+ \_if^#4^\_else\_sxdef{_bim:#1/#3}{#4}\_fi\_sxdef{_lastbn:#1}{#3}}
\_doc -----------------------------
\`\_citeA` `<label>,` processes one label from the list of labels given in the
parameter of `\cite`, `\nocite`, `\rcite` or `\ecite` macros. It adds the
- <label> to global list `\_citelist` which will be used by `\usebib` (it
+ <label> to a global list `\_ctlst:<bibpart>/` which will be used by `\usebib` (it
must know what <labels> are used in the document to pick-up
only relevant bib-entries from the database. Because we want to save
- space and not to save the same <label> to `\_citelist` twice, we
+ space and to avoid duplications of <label> in the `\_ctlst:<bibpart>/`, we
distinguish four cases:
\begitems
- * `<label>` was not declared by \^`\_Xbib` and it is first such <label> in the
- document: Then `\_bib:<label>` is undefined and we save label using
- `\_addcitlist`, write warning on the terminal and define
- `\_bib:<label>` as empty.
- * `<label>` was not declared by \^`\_Xbib` but it was used previously in the
- document: Then `\_bib:<label>` is empty and we do nothing (only data to
+ * `<label>` was not declared by \^`\_Xbib` before and it is first such a <label> in the
+ document: Then `\_bib:<bibpart>/<label>` is undefined and we save label using
+ \^`\_addcitelist`, write warning on the terminal and define
+ `\_bib:<bibpart>/<label>` as empty.
+ * `<label>` was not declared by \^`\_Xbib` before but it was used previously in the
+ document: Then `\_bib:<bibpart>/<label>` is empty and we do nothing (only data to
`\_savedcites` are saved).
- * `<label>` was declared by \^`\_Xbib` and it is first such <label> in the
- document: Then `\_bin:<label>` includes `\_bibnn{<number>}&` and we
- test this case by `\if &\_bibnn{<number>}&`. This is true when `\_bibnn{<number>}`
- expands to empty. The <label> is saved by `\_addcitelist` and
- `\_bib:<label>` is re-defined directly as <number>.
+ * `<label>` was declared by \^`\_Xbib` before and it is first such <label>
+ used in the document: Then `\_bib:<bibpart>/<label>` includes \`\_bibnn``{<number>}&` and we
+ test this case by the command `\if &\_bibnn{<number>}&`. This is true when `\_bibnn{<number>}`
+ expands to empty. The <label> is saved by \^`\_addcitelist` and
+ `\_bib:<bibpart>/<label>` is re-defined directly as <number>.
* `<label>` was declared by \^`\_Xbib` and it was used previously in the
document. Then we do nothing (only data to `\_savedcites` are saved.
\enditems
@@ -86,28 +98,53 @@
\_def\_citeA #1#2,{\_if#1,\_else
\_if *#1\_addcitelist{*}\_ea\_skiptorelax \_fi
- \_ifcsname _bib:#1#2\_endcsname \_else
+ \_ifcsname _bib:\_bibp#1#2\_endcsname \_else
\_addcitelist{#1#2}%
- \_opwarning{\_noexpand\cite [#1#2] unknown. Try to TeX me again}\_openref
+ \_opwarning{{\_the\_bibpart} \_noexpand\cite [#1#2] unknown. Try to TeX me again}\_openref
\_incr\_unresolvedrefs
\_addto\_savedcites{?,}\_def\_sortcitesA{}\_lastcitenum=0
- \_ea\_gdef \_csname _bib:#1#2\_endcsname {}%
+ \_ea\_gdef \_csname _bib:\_bibp#1#2\_endcsname {}%
\_ea\_skiptorelax \_fi
- \_ea\_ifx \_csname _bib:#1#2\_endcsname \_empty
+ \_ea\_ifx \_csname _bib:\_bibp#1#2\_endcsname \_empty
\_addto\_savedcites{?,}\_def\_sortcitesA{}\_lastcitenum=0
\_ea\_skiptorelax \_fi
\_def\_bibnn##1{}%
- \_if &\_csname _bib:#1#2\_endcsname
+ \_if &\_csname _bib:\_bibp#1#2\_endcsname
\_def\_bibnn##1##2{##1}%
\_addcitelist{#1#2}%
- \_sxdef{_bib:#1#2}{\_csname _bib:#1#2\_endcsname}%
+ \_sxdef{_bib:\_bibp#1#2}{\_csname _bib:\_bibp#1#2\_endcsname}%
\_fi
- \_edef\_savedcites{\_savedcites \_csname _bib:#1#2\_endcsname,}%
+ \_edef\_savedcites{\_savedcites \_csname _bib:\_bibp#1#2\_endcsname,}%
\_relax
\_ea\_citeA\_fi
}
-\_def\_addcitelist#1{\_global\_addto\_citelist{\_citeI[#1]}}
-\_def\_citelist{}
+\_let\_bibnn=\_relax
+
+ \_doc ----------------------------
+ Because we implement possibility of more independent bibliography lists
+ distinguished by <bibpart>, the \`\_addcitelist``{<label>}` macro
+ must add the <label> to given `\_ctlst:<bibpart>/`.\nl
+ When `\_addcitelist` is processed before \^`\usebib`,
+ then \`\_citeI``[<label>]` is added. \^`\usebib` will use this list for selecting
+ right records from `.bib` file. Then \^`\usebib` sets
+ `\_ctlst:<bibpart>/` to `\_write`.\nl
+ If `\_addcitelist` is processed after \^`\usebib`, then
+ \`\_Xcite``{<bibpart>/}{<label>}` is saved to the `.ref`
+ file. The `\_Xcite` creates `\_ctlstB:<bibpart>/` as a list of saved
+ `\_citeI[<label>]`. Finally, \^`\usebib` concats boths lists `\_ctlst:<bibpart>/`
+ and `\_ctlstB:<bibpart>/` in the second \TeX/ run.
+ \_cod ----------------------------
+
+\_def\_addcitelist#1{%
+ \_unless \_ifcsname _ctlst:\_bibp\_endcsname \_sxdef{_ctlst:\_bibp}{}\_fi
+ \_ea \_ifx \_csname _ctlst:\_bibp\_endcsname \_write
+ \_openref \_immediate\_wref\_Xcite{{\_bibp}{#1}}%
+ \_else \_global \_ea\_addto \_csname _ctlst:\_bibp\_endcsname {\_citeI[#1]}\_fi
+}
+\_def\_Xcite#1#2{%
+ \_unless \_ifcsname _ctlstB:#1\_endcsname \_sxdef{_ctlstB:#1}{}\_fi
+ \_global \_ea\_addto \_csname _ctlstB:#1\_endcsname {\_citeI[#2]}%
+}
\_doc -----------------------------
The `<bib-marks>` (in numeric or text form) are saved in \^`\_savedcites`
@@ -167,38 +204,47 @@
}
\_def\_shortcitations{\_lastcitenum=1 }
-\_def\_printcite#1{\_citesep\_ilink[cite:#1]{\_citelinkA{#1}}\_def\_citesep{,\_hskip.2em\_relax}}
-\_def\_printdashcite#1{\_ifmmode-\_else\_hbox{--}\_fi\_ilink[cite:#1]{\_citelinkA{#1}}}
+\_def\_printcite#1{\_citesep
+ \_ilink[cite:\_bibp#1]{\_citelinkA{#1}}\_def\_citesep{,\_hskip.2em\_relax}}
+\_def\_printdashcite#1{\_ifmmode-\_else\_hbox{--}\_fi\_ilink[cite:\_bibp#1]{\_citelinkA{#1}}}
\_def\_citesep{}
\_def\_nonumcitations{\_lastcitenum=0\_def\_sortcitesA{}\_def\_etalchar##1{$^{##1}$}%
- \_def\_citelinkA##1{\_isdefined{_bim:##1}\_iftrue \_csname _bim:##1\_endcsname
- \_else ##1\_opwarning{\_noexpand\nonumcitations + empty bibmark. Maybe bad bib-style}\_fi}%
+ \_def\_citelinkA##1{\_trycs{_bim:\_bibp##1}
+ {##1\_opwarning{\_noexpand\nonumcitations + empty bibmark. Maybe bad bib-style}}}%
}
\_def\_citelinkA{}
\_public \nonumcitations \sortcitations \shortcitations ;
\_doc -----------------------------
- The \`\bib` `[<label>] {<optional bib-mark>}` prints one bib-entry
- without reading any database. The bib-enty follows after this command.
+ The \`\bib` `[<label>]` or `\bib [<label>] ={<bib-mark>}` prints one bib-entry
+ without reading any database. The bib-entry follows after this command.
This command counts the used `\bib`s from one by `\bibnum` counter and
- saves \^`\_Xbib``{<label>}{\_the\_bibnum}{\_the\_bibmark}` into `.ref` file
- immediately using `\_wbib`. This is the core of creation of mapping from
- `<labels>` to `<bib-marks>`.
+ saves \^`\_Xbib``{<bibpart>}{<label>}{<number>}{<nonumber>}` into `.ref` file
+ immediately using \`\_wbib``{<label>}{<number>}{<nonumber>}`.
+ This is the core of creation of mapping from `<labels>` to `<number>` and
+ `<nonumber>`.\nl
+ \`\_bibA` and \`\_bibB` implement the scanner of the optional argument
+ with the \^`\bibmark`.\nl
+ \`\_bibgl` is `\relax` by default but \^`\slides` do `\let\_bibgl=\_global`.\nl
+ \`\_dbib``{<label>}` creates destination for hyperlinks.
\_cod -----------------------------
\_def\_bib[#1]{\_def\_tmp{\_isnextchar={\_bibA[#1]}{\_bibmark={}\_bibB[#1]}}%
\_ea\_tmp\_romannumeral-`\.} % ignore optional space
\_def\_bibA[#1]=#2{\_bibmark={#2}\_bibB[#1]}
\_def\_bibB[#1]{\_par \_bibskip
- \_advance\_bibnum by1
- \_noindent \_def\_tmpb{#1}\_wbib{#1}{\_the\_bibnum}{\_the\_bibmark}%
- \_printlabel{#1}%
+ \_bibgl\_advance\_bibnum by1
+ \_noindent \_def\_tmpb{#1}\_dbib{#1}\_wbib{#1}{\_the\_bibnum}{\_the\_bibmark}%
\_printbib \_ignorespaces
}
-\_def\_wbib#1#2#3{\_dest[cite:\_the\_bibnum]%
- \_ifx\_wref\_wrefrelax\_else \_immediate\_wref\_Xbib{{#1}{#2}{#3}}\_fi}
+\_def\_dbib#1{\_dest[cite:\_bibp\_the\_bibnum]\_printlabel{#1}}
+\_def\_wbib#1#2#3{%
+ \_ifx\_wref\_wrefrelax\_else \_immediate\_wref\_Xbib{{\_the\_bibpart}{#1}{#2}{#3}}\_fi
+ \_unless \_ifcsname bib:\_bibp#1\_endcsname \_Xbib{\_the\_bibpart}{#1}{#2}{#3}\_fi
+}
+\_let\_bibgl=\_relax
\_public \bib ;
@@ -245,22 +291,6 @@
\_def\_nobibwarning[#1]{\_global\_addto\_nobibwarnlist{#1,}}
\_public \nobibwarning ;
- \_doc -----------------------------
- The macros above works if all `\cite` (or similar) commands are used
- before the `\usebib` command is used because `\usebib` prints only such
- bib-entries their <labels> are saved in the `\_citelist`. But if some
- `\cite` is used after `\usebib`, then `\usebib` sets `\_addcitelist` to
- \`\_writeXcite`, so such `\cite` saves the information to the
- `.ref`file in the format \`\_Xcite``{<label>}`. Such information are copied
- to `\_citelistB` during reading `.ref` file and `\usebib` concats two
- lists of <labels> from `\_citelist` and `\_citelistB` and
- uses this concatenated list.
- \_cod -----------------------------
-
-\_def\_Xcite#1{\_addto\_citelistB{\_citeI[#1]}}
-\_def\_writeXcite#1{\_openref\_immediate\_wref\_Xcite{{#1}}}
-\_def\_citelistB{}
-
\_endcode % -------------------------------------
See end of the `usebib.opm` file for documentation about creating style
@@ -269,3 +299,7 @@ files `bib-<style>.opm`.
See end of the `bib-iso690.opm` file for large documentation about `.bib` files
structure and about the usage of `iso690` bib-style.
+History:
+2021-04-13 ... \bibpart implemented
+2021-04-13 ... \_bibgl introduced (used in \slides)
+2020-03-09 ... released
diff --git a/Master/texmf-dist/tex/optex/base/f-adventor.opm b/Master/texmf-dist/tex/optex/base/f-adventor.opm
index df22be1130a..e6b5ebabbd5 100644
--- a/Master/texmf-dist/tex/optex/base/f-adventor.opm
+++ b/Master/texmf-dist/tex/optex/base/f-adventor.opm
@@ -11,7 +11,7 @@ Modifier:^^J
}}
\_moddef \resetmod {\_fsetV caps={} \_fvars regular bold italic bolditalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-antt.opm b/Master/texmf-dist/tex/optex/base/f-antt.opm
index 39d3d011ea3..bd11e011383 100644
--- a/Master/texmf-dist/tex/optex/base/f-antt.opm
+++ b/Master/texmf-dist/tex/optex/base/f-antt.opm
@@ -19,7 +19,7 @@ Modifiers:^^J
\_onlyif sfamy={}: {\_fvars Regular Bold Italic BoldItalic }}
\_moddef \medium {\_fsetV sfamy=Med \_fvars Regular . Italic . }
\_moddef \light {\_fsetV sfamy=Light \_fvars Regular . Italic . }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-baskerville.opm b/Master/texmf-dist/tex/optex/base/f-baskerville.opm
index 4e6027d7032..a0f5e3e99d2 100644
--- a/Master/texmf-dist/tex/optex/base/f-baskerville.opm
+++ b/Master/texmf-dist/tex/optex/base/f-baskerville.opm
@@ -11,7 +11,7 @@ Modifier:^^J
}}
\_moddef \resetmod {\_fsetV caps={} \_fvars Regular Bold Italic BoldItalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-bonum.opm b/Master/texmf-dist/tex/optex/base/f-bonum.opm
index a285021b2ed..5a3518dfe08 100644
--- a/Master/texmf-dist/tex/optex/base/f-bonum.opm
+++ b/Master/texmf-dist/tex/optex/base/f-bonum.opm
@@ -11,7 +11,7 @@ Modifier:^^J
}}
\_moddef \resetmod {\_fsetV caps={} \_fvars regular bold italic bolditalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-cursor.opm b/Master/texmf-dist/tex/optex/base/f-cursor.opm
index 80b2a294574..13e52758bdd 100644
--- a/Master/texmf-dist/tex/optex/base/f-cursor.opm
+++ b/Master/texmf-dist/tex/optex/base/f-cursor.opm
@@ -11,7 +11,7 @@ Modifier:^^J
}}
\_moddef \resetmod {\_fsetV caps={} \_fvars regular bold italic bolditalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-ebgaramond.opm b/Master/texmf-dist/tex/optex/base/f-ebgaramond.opm
index 63502c9b08a..c83ffb413f5 100644
--- a/Master/texmf-dist/tex/optex/base/f-ebgaramond.opm
+++ b/Master/texmf-dist/tex/optex/base/f-ebgaramond.opm
@@ -18,7 +18,7 @@ Variant:^^J
\_moddef \resetmod {\_fsetV caps={},swa={} \_fvars Regular Bold Italic BoldItalic }
\_moddef \medium {\_fvars Medium ExtraBold MediumItalic ExtraBoldItalic }
\_moddef \semibold {\_fvars Regular SemiBold Italic SemiBoldItalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_moddef \swash {\_fsetV swa=+swsh; }
\_moddef \noswash {\_fsetV swa={} }
diff --git a/Master/texmf-dist/tex/optex/base/f-garamondl.opm b/Master/texmf-dist/tex/optex/base/f-garamondl.opm
index d642aac98c7..c01b79c131a 100644
--- a/Master/texmf-dist/tex/optex/base/f-garamondl.opm
+++ b/Master/texmf-dist/tex/optex/base/f-garamondl.opm
@@ -13,7 +13,7 @@ Modifiers:^^J
}}
\_moddef \resetmod {\_fsetV caps={},swa={} \_fvars Regular Bold Italic Bolditalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum;-liga; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum;-liga; }
\_moddef \nocaps {\_fsetV caps={} }
\_moddef \swash {\_fsetV swa=+swsh; }
\_moddef \noswash {\_fsetV swa={} }
diff --git a/Master/texmf-dist/tex/optex/base/f-gfsbodoni.opm b/Master/texmf-dist/tex/optex/base/f-gfsbodoni.opm
index d7d3494a9d7..8399f9d4d68 100644
--- a/Master/texmf-dist/tex/optex/base/f-gfsbodoni.opm
+++ b/Master/texmf-dist/tex/optex/base/f-gfsbodoni.opm
@@ -11,7 +11,7 @@ Modifier:^^J
}}
\_moddef \resetmod {\_fsetV caps={} \_fvars {} Bold It BoldIt }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-heros.opm b/Master/texmf-dist/tex/optex/base/f-heros.opm
index 767052cc45e..2aec4b466a9 100644
--- a/Master/texmf-dist/tex/optex/base/f-heros.opm
+++ b/Master/texmf-dist/tex/optex/base/f-heros.opm
@@ -12,7 +12,7 @@ Modifiers:^^J
}}
\_moddef \resetmod {\_fsetV caps={},cond={} \_fvars regular bold italic bolditalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_moddef \cond {\_fsetV cond=cn }
\_moddef \nocond {\_fsetV cond={} }
@@ -140,12 +140,12 @@ with obvious result `\def\_<word-a>V {<value-a>}\def\_<word-b>V {<value-b>}` etc
\seccc Example 3
If both font modifiers `\caps`, `\cond` were applied in Heros
-family, then `\def\_capsV{+smcp;+onum}` and `\def\_condV{cn}` were processed
+family, then `\def\_capsV{+smcp;\_ffonum;}` and `\def\_condV{cn}` were processed
by these font modifiers. If a user needs the `\bf` variant at 11\,pt now then
the
\begtt
- \font {[texgyreheroscn-bold]:+smcp;+onum;+tlig;} at11pt
+ \font {[texgyreheroscn-bold]:+smcp;+onum;+pnum;+tlig;} at11pt
\endtt
%
is processed. We assume that a font file `texgyreheroscn-bold.otf` is present
diff --git a/Master/texmf-dist/tex/optex/base/f-kpfonts.opm b/Master/texmf-dist/tex/optex/base/f-kpfonts.opm
index c030bea8e84..8b293ee49f0 100644
--- a/Master/texmf-dist/tex/optex/base/f-kpfonts.opm
+++ b/Master/texmf-dist/tex/optex/base/f-kpfonts.opm
@@ -19,7 +19,7 @@ Modifiers:^^J
\_moddef \sans {\_fsetV subfam=Sans \_RBIfvars }
\_moddef \mono {\_fsetV subfam=Mono \_RBIfvars }
\_moddef \light {\_fsetV subfam=Roman \_fvars Light Semibold LightItalic SemiboldItalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_moddef \swash {\_fsetV swa=+swsh; }
\_moddef \noswash {\_fsetV swa={} }
diff --git a/Master/texmf-dist/tex/optex/base/f-libertine-s.opm b/Master/texmf-dist/tex/optex/base/f-libertine-s.opm
index 3cdc0893129..751dd176220 100644
--- a/Master/texmf-dist/tex/optex/base/f-libertine-s.opm
+++ b/Master/texmf-dist/tex/optex/base/f-libertine-s.opm
@@ -19,7 +19,7 @@ Special variants:^^J
\_moddef \resetmod {\_fsetV mainfam=Libertine,subfam={},caps={} \_fvars {} B I BI }
\_moddef \sans {\_fsetV mainfam=Biolinum,subfam={} }
\_moddef \mono {\_fsetV mainfam=Libertine,subfam={Mono } \_fvars {} . . . }
-\_moddef \caps {\_fsetV caps=+smcp; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_famvardef \initials {\_fsetV mainfam=Libertine,subfam={Initials } \_fvars {} . . . \rm}
diff --git a/Master/texmf-dist/tex/optex/base/f-libertine.opm b/Master/texmf-dist/tex/optex/base/f-libertine.opm
index b25c2fc4f9a..bd90bedf0fd 100644
--- a/Master/texmf-dist/tex/optex/base/f-libertine.opm
+++ b/Master/texmf-dist/tex/optex/base/f-libertine.opm
@@ -21,7 +21,7 @@ Special variants:^^J
\_moddef \sans {\_fsetV subfam=Biolinum \_fvars R RB RI RBO }
\_moddef \mono {\_fsetV subfam=Libertine \_fvars M MB MO MBO }
\_moddef \semibold {\_fsetV subfam=Libertine \_fvars R RZ RI RZI }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_famvardef \initials {\_fsetV subfam=Libertine \_fvars I . . . \rm}
diff --git a/Master/texmf-dist/tex/optex/base/f-libertinus.opm b/Master/texmf-dist/tex/optex/base/f-libertinus.opm
index 5f1329d2864..a3b74cc6be0 100644
--- a/Master/texmf-dist/tex/optex/base/f-libertinus.opm
+++ b/Master/texmf-dist/tex/optex/base/f-libertinus.opm
@@ -20,7 +20,7 @@ Special variants:^^J
\_moddef \resetmod {\_fsetV subfam=Serif,caps={} \_fvars Regular Bold Italic BoldItalic }
\_moddef \semibold {\_fsetV subfam=Serif \_fvars Regular Semibold Italic SemiboldItalic }
\_moddef \sans {\_fsetV subfam=Sans \_fvars Regular Bold Italic . }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_famvardef \mono {\_fsetV subfam=Mono \_fvars Regular . . . \_rm}
diff --git a/Master/texmf-dist/tex/optex/base/f-librecaslon.opm b/Master/texmf-dist/tex/optex/base/f-librecaslon.opm
index 53f61834f1d..459cc90d1f1 100644
--- a/Master/texmf-dist/tex/optex/base/f-librecaslon.opm
+++ b/Master/texmf-dist/tex/optex/base/f-librecaslon.opm
@@ -12,7 +12,7 @@ Modifier:^^J
\_moddef \resetmod {\_fsetV caps={},csl={CaslonText}
\_fvars \_cslV-Regular \_cslV-Bold \_cslV-Italic Csln-Bolditalic }
-\_moddef \onum {\_fsetV caps=+onum; }
+\_moddef \onum {\_fsetV caps=\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-lmfonts.opm b/Master/texmf-dist/tex/optex/base/f-lmfonts.opm
index 13865890e2e..3b1e0d0c403 100644
--- a/Master/texmf-dist/tex/optex/base/f-lmfonts.opm
+++ b/Master/texmf-dist/tex/optex/base/f-lmfonts.opm
@@ -21,7 +21,9 @@ Sub-modifiers (selects special variants of given subfamily):^^J
\caps ...... caps & small caps (available only at limited shapes)^^J
\slant ..... slanted (default in some subfamilies)^^J
\nbold ..... normal bold (extended bold is default)^^J
- \bolder .... extended bold^^J
+ \bolder .... extended bold^^J%
+Note: Text fonts support optical sizes, but LatinModern-Math only for scripts.^^J
+ Use another CM-like family if optical sizes not wanted: \fontfam[NewCM].
}}
\_def\_LMregfont #1 #2 #3{%
diff --git a/Master/texmf-dist/tex/optex/base/f-merriweather.opm b/Master/texmf-dist/tex/optex/base/f-merriweather.opm
index f2972aaafd9..c4f977e46ec 100644
--- a/Master/texmf-dist/tex/optex/base/f-merriweather.opm
+++ b/Master/texmf-dist/tex/optex/base/f-merriweather.opm
@@ -17,7 +17,7 @@ Extended variants:^^J
}}
\_moddef \resetmod {\_fsetV caps={},sans={} \_fvars Regular Bold Italic BoldItalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_moddef \sans {\_fsetV sans=Sans }
\_moddef \serif {\_fsetV sans={} }
diff --git a/Master/texmf-dist/tex/optex/base/f-newcm.opm b/Master/texmf-dist/tex/optex/base/f-newcm.opm
new file mode 100644
index 00000000000..ba83b0d7294
--- /dev/null
+++ b/Master/texmf-dist/tex/optex/base/f-newcm.opm
@@ -0,0 +1,37 @@
+%% This is part of the OpTeX project, see http://petr.olsak.net/optex
+
+\_famdecl [New Computer Modern] \NewCM {CM with Book variants, Cyrillic, Greek}
+ {\book \ttset \sans \caps} {\rm \bf \it \bi} {NewCMMath}
+ {[NewCM10-Regular]}
+ {\_def\_fontnamegen {[NewCM\_typfV-\_currV]:\_capsV\_fontfeatures}}
+
+\_wlog{\_detokenize{%
+Modifiers:^^J
+ \book ...... slightly bolder \rm, \it^^J
+ \ttset ..... Typewriter variants^^J
+ \sans ...... Sans serif variants^^J
+ \caps ...... caps & small caps (not in Italic variants)^^J%
+Note: use \book\normalmath if you want Math in book-style too.
+}}
+
+\_moddef \resetmod {\_fsetV caps={},typf=10,book={} \_fvars Regular Bold {\_ncmI} {\_ncmBI} }
+\_moddef \book {\_fsetV book=Book \_fvars Book Bold {\_ncmI} {\_ncmBI}
+ \_def\_unimathfont{NewCMMath-Book}}
+\_moddef \ttset {\_fsetV typf=Mono10 }
+\_moddef \sans {\_fsetV typf=Sans10 }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
+
+\_def\_ncmtyprm{10}
+\_def\_ncmtypsans{Sans10}
+\_def\_ncmI {\_bookV \_ifx\_typfV\_ncmtypsans Oblique\_else Italic\_fi}
+\_def\_ncmBI {Bold\_ifx\_typfV\_ncmtyprm Italic\_else Oblique\_fi}
+
+\_initfontfamily % new font family must be initialized
+
+\_loadmath {[NewCMMath-Regular]}
+
+\_endcode
+
+See the file `f-heros.opm` for information about principles of such
+font-macro-files.
+
diff --git a/Master/texmf-dist/tex/optex/base/f-pagella.opm b/Master/texmf-dist/tex/optex/base/f-pagella.opm
index a0e4eb8e308..135b242259c 100644
--- a/Master/texmf-dist/tex/optex/base/f-pagella.opm
+++ b/Master/texmf-dist/tex/optex/base/f-pagella.opm
@@ -11,7 +11,7 @@ Modifier:^^J
}}
\_moddef \resetmod {\_fsetV caps={} \_fvars regular bold italic bolditalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-poltawski.opm b/Master/texmf-dist/tex/optex/base/f-poltawski.opm
index ffc7e8474d8..6ebf089a31c 100644
--- a/Master/texmf-dist/tex/optex/base/f-poltawski.opm
+++ b/Master/texmf-dist/tex/optex/base/f-poltawski.opm
@@ -24,7 +24,7 @@ Modifiers:^^J
\_moddef \expd {\_fsetV cond=semiexpd }
\_moddef \cond {\_fsetV cond=semicond }
\_moddef \ccond {\_fsetV cond=cond }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_moddef \osize {\_def\_fontnamegen{[antpolt\_liV\_optname{x}-\_currV]:\_capsV\_fontfeatures}%
\_regoptsizes x ? expd <7 semiexpd <9 {} <11.1 semicond <15 cond <*}
diff --git a/Master/texmf-dist/tex/optex/base/f-roboto.opm b/Master/texmf-dist/tex/optex/base/f-roboto.opm
index 51dfffff252..2b810fcd538 100644
--- a/Master/texmf-dist/tex/optex/base/f-roboto.opm
+++ b/Master/texmf-dist/tex/optex/base/f-roboto.opm
@@ -40,7 +40,7 @@ Extended variants:^^J
\_onlyif sub=Slab: {\_fvars Regular Bold . . }}
\_moddef \bolder {\_onlyif sub={}: {\_fsetV w=b \_fvars Medium Black MediumItalic BlackItalic }}
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_famvardef \tf {\_thinM \_rm}
diff --git a/Master/texmf-dist/tex/optex/base/f-schola.opm b/Master/texmf-dist/tex/optex/base/f-schola.opm
index 067a6d0ce2f..e0900b4de06 100644
--- a/Master/texmf-dist/tex/optex/base/f-schola.opm
+++ b/Master/texmf-dist/tex/optex/base/f-schola.opm
@@ -11,7 +11,7 @@ Modifier:^^J
}}
\_moddef \resetmod {\_fsetV caps={} \_fvars regular bold italic bolditalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-sourcepro.opm b/Master/texmf-dist/tex/optex/base/f-sourcepro.opm
index a8e847104e0..a8b1137c112 100644
--- a/Master/texmf-dist/tex/optex/base/f-sourcepro.opm
+++ b/Master/texmf-dist/tex/optex/base/f-sourcepro.opm
@@ -25,7 +25,7 @@ Modifiers:^^J
\_moddef \elight {\_fvars ExtraLight Regular ExtraLightIt RegularIt }
\_moddef \bolder {\_fvars Semibold Black SemiboldIt BlackIt }
\_moddef \medium {\_fsetV typf=Code \_fvars Medium Bold MediumIt BoldIt }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_moddef \nocaps {\_fsetV caps={} }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-technika.opm b/Master/texmf-dist/tex/optex/base/f-technika.opm
index 77b894e53b2..b29b29ed0c8 100644
--- a/Master/texmf-dist/tex/optex/base/f-technika.opm
+++ b/Master/texmf-dist/tex/optex/base/f-technika.opm
@@ -1,7 +1,7 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
\_famdecl [Technika] \Technika {Fonts from visual style of CTU in Prague}
- {\caps \light} {\rm \bf \it \bi \stencil} {}
+ {\caps \light \book} {\rm \bf \it \bi \stencil} {}
{[Technika-Regular]}
{\_def\_fontnamegen {[Technika\_stencilV-\_currV]:\_capsV\_fontfeatures}}
@@ -17,7 +17,7 @@ Special variant:^^J
\_moddef \resetmod {\_fsetV stencil={},caps={} \_fvars Regular Bold Italic BoldItalic }
\_moddef \light {\_fsetV stencil={} \_fvars Light Regular LightItalic Italic }
\_moddef \book {\_fsetV stencil={} \_fvars Book Bold BookItalic BoldItalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp\_ffonum; }
\_famvardef \stencil {\_fsetV stencil=Stencil \_fvars Bold . Bold . \rm}
diff --git a/Master/texmf-dist/tex/optex/base/f-termes.opm b/Master/texmf-dist/tex/optex/base/f-termes.opm
index 8cd6ee6d8ab..877aa1ded0f 100644
--- a/Master/texmf-dist/tex/optex/base/f-termes.opm
+++ b/Master/texmf-dist/tex/optex/base/f-termes.opm
@@ -11,7 +11,7 @@ Modifier:^^J
}}
\_moddef \resetmod {\_fsetV caps={} \_fvars regular bold italic bolditalic }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/f-xcharter.opm b/Master/texmf-dist/tex/optex/base/f-xcharter.opm
index 9ad886d47f1..b776582a1cf 100644
--- a/Master/texmf-dist/tex/optex/base/f-xcharter.opm
+++ b/Master/texmf-dist/tex/optex/base/f-xcharter.opm
@@ -13,7 +13,7 @@ Modifiers:^^J
\_moddef \resetmod {\_fsetV caps={} \_fvars Roman Bold Italic BoldItalic }
\_moddef \slant {\_fvars Roman Bold Slanted BoldSlanted }
-\_moddef \caps {\_fsetV caps=+smcp;+onum; }
+\_moddef \caps {\_fsetV caps=+smcp;\_ffonum; }
\_initfontfamily % new font family must be initialized
diff --git a/Master/texmf-dist/tex/optex/base/fams-ini.opm b/Master/texmf-dist/tex/optex/base/fams-ini.opm
index 3c8ded975e6..1d4d9f5c596 100644
--- a/Master/texmf-dist/tex/optex/base/fams-ini.opm
+++ b/Master/texmf-dist/tex/optex/base/fams-ini.opm
@@ -49,6 +49,13 @@
\_famtext {Other fonts:}
+\_famfrom{Antonis Tsolomitis}
+\_faminfo [New Computer Modern] {CM with Book variants, Cyrillic, Greek} {f-newcm}
+ { -: {\rm\bf\it\bi} \book: {\rm\it} \ttset: {\rm\bf\it\bi} \book\ttset: {\rm\it}
+ \sans: {\rm\bf\it\bi} \book\sans: {\rm\it}
+ \caps: {\rm\bf} \book\caps: {\rm} }
+\_famalias [NewCM] \_famalias [NewCMfonts]
+
\_famfrom {Philipp H. Poll}
\_faminfo [Linux Libertine] {Free fonts typically installed on systems} {f-libertine}
{ -: {\rm\bf\it\bi} \semibold: {\bf\bi}
@@ -153,7 +160,7 @@
\_endcode
Once you have prepared a font family file with the name `f-<famname>.opm` and
-\TeX/can see it in your filesystem then you can type \^`\fontfam``[<famname>]` and
+\TeX/ can see it in your filesystem then you can type \^`\fontfam``[<famname>]` and
the file is read, so the information about the font family is loaded. The name
`<famname>` must be lowercase and without spaces in the file name
`f-<famname>.opm`. On the other hand, the `\fontfam` command is more tolerant:
@@ -178,7 +185,7 @@ declaration of Adobe's Times family in `fams-local.opm`. When a user writes
`\fontfam[Times]` then the original Times (not Termes) is used.
The `fams-ini.opm` and `fams-local.opm` files use the macros
-`\_famifo`, `\_famalias` and `\_famtext`. See the example from
+\~`\_faminfo`, \~`\_famalias` and \~`\_famtext`. See the example from
`fams-ini.tex`:
{\everytt={\typosize[8/10]\_let\_printverbline=\_printcodeline \medskip}
diff --git a/Master/texmf-dist/tex/optex/base/fnotes.opm b/Master/texmf-dist/tex/optex/base/fnotes.opm
index 612b32a17d7..1445c57d4cd 100644
--- a/Master/texmf-dist/tex/optex/base/fnotes.opm
+++ b/Master/texmf-dist/tex/optex/base/fnotes.opm
@@ -50,9 +50,9 @@
\_def \_printfnotemarkB {\_printfnotemark} % footnote marks used in front of footnotes
\_def \_fnotelinks#1#2{% <inText color> <inFootnote color>
- \_def\_printfnotemarkA{\_link[fnt:\_the\_gfnotenum]{\_localcolor#1}{\_printfnotemark}%
+ \_def\_printfnotemarkA{\_link[fnt:\_the\_gfnotenum]{#1}{\_printfnotemark}%
\_dest[fnf:\_the\_gfnotenum]}%
- \_def\_printfnotemarkB{\_link[fnf:\_the\_gfnotenum]{\_localcolor#2}{\_printfnotemark}%
+ \_def\_printfnotemarkB{\_link[fnf:\_the\_gfnotenum]{#2}{\_printfnotemark}%
\_dest[fnt:\_the\_gfnotenum]}%
}
\public \fnotelinks ;
diff --git a/Master/texmf-dist/tex/optex/base/fonts-resize.opm b/Master/texmf-dist/tex/optex/base/fonts-resize.opm
index ac0064df105..7d1ce6cbedc 100644
--- a/Master/texmf-dist/tex/optex/base/fonts-resize.opm
+++ b/Master/texmf-dist/tex/optex/base/fonts-resize.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \setfontsize {Font resizing macros <2020-04-17>} % preloaded in format
+\_codedecl \setfontsize {Font resizing macros <2021-04-17>} % preloaded in format
\_doc -----------------------------
The \`\setfontsize` `{<sizespec>}` saves the `<sizespec>` to the \`\_sizespec` macro.
@@ -34,27 +34,36 @@
\_doc -----------------------------
\`\_resizefont` `{<variant-name>}\<font switch>`,
- for example `\resizefont{bf}\_tenbf` resizes the font given by the
- variant. The variant `XX` have its font switch `\_tenXX`.
- The \`\_doresizefont``\fontswitch` is used. It works in
- TFM mode (\`\_doresizetfmfont`) or OTF mode (\^`\_doresizeunifont`).
- In both modes, it does
- \begtt \catcode`\<=13
- \_font \_tenXX = <fontname> \_sizespec
+ resizes the font given by the variant.
+ The <variant-name> is `rm` or `bf` or `it` or `bi`.
+ The new <font-switch> is declared (roughly speaking) by:
+ \begtt \catcode`<=13
+ \_font <font switch> = <fontname of>\_ten<variant-name> \_sizepec
+ \endtt
+ If the \^`\_fontselector` is defined then it has priority before <font-switch>
+ and the font is loaded by:
+ \begtt \catcode`<=13
+ \_ea\_font \_fontselector = <fontname of>\_ten<variant-name> \_sizepec
\endtt
- The `<fontname>` is generated by the `\fontname` \TeX/ primitive where
- \`\_rfontskipat` removes the `at<dimen>` part of the `\_fontname` output.
- The `<fontname>` is generated differently in OTF mode, see
+ The font is loaded by \`\_doresizefont``<font switch>`. This macro has
+ meaning \`\_doresizetfmfont` in TFM mode and it switches to
+ \^`\_doresizeunifont` when \^`\initunifonts` is used.\nl
+ The `<fontname of>` is generated by the `\fontname` \TeX/ primitive where
+ \`\_rfontskipat` removes the `at<dimen>` part of the `\fontname` output.
+ The `<fontname of>` is generated differently in OTF mode, see
\^`\_doresizeunifont` macro.\nl
- The \`\_whatresize` is defined as `<variant-name>`.
+ The \`\_whatresize` is defined as `<variant-name>`.\nl
+ The \^`\_fontloaded``<font switch>` is a macro which can be used for
+ post-processing when a font is loaded.
\_cod -----------------------------
\_def\_resizefont#1#2{%
- \_edef\_whatresize{#1}%
- \_ifx \_fontselector \_undefined \_doresizefont#2%
- \_else \_ea \_doresizefont \_fontselector \_fi
- \_lastmagsize=\_zo
- \_slet{_tryload#1}{_relax}%
+ \_edef\_whatresize{#1}%
+ \_ifx \_fontselector \_undefined
+ \_doresizefont#2\_relax \_ea\_fontloaded \_csname _ten#1\_endcsname
+ \_else \_ea\_doresizefont \_fontselector \_ea\_fontloaded \_fontselector \_fi
+ \_lastmagsize=\_zo
+ \_slet{_tryload#1}{_relax}%
}
\_def\_doresizetfmfont#1{\_logfont{#1}%
\_ea\_font\_ea#1\_ea\_rfontskipat
@@ -68,6 +77,24 @@
\_def\_rfskipatN #1 #2\_relax{\_whichtfm{#1}}
\_doc -----------------------------
+ If a font is loaded by \^`\_resizefont` or \^`\resizethefont` then the
+ \`\_fontloaded``<font switch>` is called immediately after it. If the font
+ is loaded first then its `\skewchar` is equal to $-1$. We run
+ \`\_newfontloaded``<font switch>` and set `\skewchar=-2` in this case.
+ A user can define a `\_newfontloaded` macro. We are sure that
+ `\_newfontloaded` macro is called only once for each instance of the font
+ given by its name, OTF features and size specification. The `\skewchar` value is
+ globally saved to the font (like `\fontdimen`). If it is used in math
+ typesetting then it is set to a positive value.\nl
+ The `\_newfontloaded` should be defined for micro-typographic configuration of
+ fonts, for example. See
+ \ulink[http://petr.olsak.net/optex/optex-tricks.html\#fontexpand]{OpTeX/ trick 0058}.
+ \_cod -----------------------------
+
+\_def\_fontloaded #1{\_ifnum\_skewchar#1=-1 \_skewchar#1=-2 \_newfontloaded#1\_fi}
+\_def\_newfontloaded #1{}
+
+ \_doc -----------------------------
\`\fontdef` `<font switch>{<modifiers><variant selector>}`
opens group, runs `<modifiers><variant selector>` (i.e.\ it runs `#2` parameter).
The font switch `#1` saved in the \`\_fontselector` macro is re-declared
@@ -110,7 +137,7 @@
\_def \_newcurrfontsize #1{% \newcurrfontsize{at25pt}
\_edef\_tmp{\_ea\_csstring \_the\_font}%
\_ea \_fontlet \_csname \_tmp\_ea\_endcsname \_the\_font \_space #1\_relax
- \_csname \_tmp\_endcsname
+ \_ea\_fontloaded \_csname \_tmp \_ea\_endcsname \_csname \_tmp\_endcsname
}
\_protected\_def \_resizethefont{\_newcurrfontsize\_sizespec}
@@ -127,7 +154,7 @@
\_loadf{it}\_tenit \_loadf{bi}\_tenbi
}
\_def\_loadf#1#2{\_sdef{_tryload#1}{\_ifmmode \_else \_resizefont{#1}#2\_fi}}
-\_def\_tryloadtt{\_resizefont{tt}\_tentt}
+\_def\_tryloadtt{\_resizefont{tt}\_tentt} % only in TFM mode
\_let\_tryloadrm=\_relax
\_let\_tryloadbf=\_relax
@@ -350,5 +377,6 @@ and OTF Latin Modern fonts in the `f-lmfonts.opm` file.
\_endinput
+2021-04-17 \_fontloaded, \_newfontloaded introduced
2020-04-17 \resizethefont introduced
2020-03-17 released
diff --git a/Master/texmf-dist/tex/optex/base/fonts-select.opm b/Master/texmf-dist/tex/optex/base/fonts-select.opm
index 740b311a677..eab114fcc48 100644
--- a/Master/texmf-dist/tex/optex/base/fonts-select.opm
+++ b/Master/texmf-dist/tex/optex/base/fonts-select.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \fontfam {Fonts selection system <2021-02-25>} % preloaded in format
+\_codedecl \fontfam {Fonts selection system <2021-04-22>} % preloaded in format
\_doc -----------------------------
\`\initunifonts` macro extends \LuaTeX's font capabalities,
@@ -114,7 +114,10 @@
`<value-b>` or ... or `<value-z>`.
\nl
\`\_prepcommalist` `ab,{},cd,\_end,` expands to `ab,,cd,` (auxiliary macro
- used in `\_onlyif`).
+ used in `\_onlyif`).\nl
+ \`\_ffonum` is a shortcut for oldstyle digits font features used in
+ font family files. You can do `\let\_ffonum=\ignoreit` if you don't want
+ to set old digits together with `\caps`.
\_cod -----------------------------
\_def\_fvars #1 #2 #3 #4 {%
@@ -137,6 +140,7 @@
\_iftrue #3\_fi
}
\_def\_prepcommalist#1,{\_ifx\_end#1\_empty\_else #1,\_ea\_prepcommalist\_fi}
+\_def\_ffonum {+onum;+pnum}
\_doc -----------------------------
The \`\moddef` `\<modifier> {<data>}` simply speaking does
@@ -359,7 +363,7 @@
\_doc -----------------------------
The \`\setfontcolor` and \`\setletterspace` are macros based on the
special font features provided by \LuaTeX/ (and by \XeTeX/ too but it is not
- our business). The \`\setwordspace` recalulates the `\fontdimen2,3,4`
+ our business). The \`\setwordspace` recalculates the `\fontdimen2,3,4`
of the font using the \`\setwsp` macro which is used by the
\^`\_doresizeunifont` macro. It activates a dummy font feature `+Ws` too in
order the font is reloded by the `\font` primitive (with independent
@@ -381,12 +385,14 @@
}
\_def \_setwordspace #1{%
\_if^#1^\_def\_setwsp##1{}\_removefeature{+Ws}%
- \_else \_def\_setwsp{\_setwspA{#1}}\_setff{+Ws}\_fi
+ \_else \_def\_setwsp{\_setwspA#1/}\_setff{+Ws}\_fi
\_reloading
}
\_def\_setwsp #1{}
-\_def\_setwspA #1#2{\_fontdimen2#2=#1\_fontdimen2#2%
- \_fontdimen3#2=#1\_fontdimen3#2\_fontdimen4#2=#1\_fontdimen4#2}
+\_def\_setwspA #1{\_ifx/#1\_ea\_setwspB \_else\_afterfi{\_setwspC#1}\_fi}
+\_def\_setwspB #1/#2/#3/#4{\_fontdimen2#4=#1\_fontdimen2#4%
+ \_fontdimen3#4=#2\_fontdimen3#4\_fontdimen4#4=#3\_fontdimen4#4}
+\_def\_setwspC #1/{\_setwspB #1/#1/#1/}
\_def\_calculatefontcolor#1{\_trycs{_fc:#1}{#1}} % you can define more smart macro ...
\_sdef{_fc:red}{FF0000FF} \_sdef{_fc:green}{00FF00FF} \_sdef{_fc:blue}{0000FFFF}
@@ -774,19 +780,23 @@ empty parameter `<number>` means no letter spacing which is the default.
\^`\setwordspace` `{<scaling>}` scales the default interword space (defined in the
font) and its stretching and shrinking parameters by given `<scaling>`
factor. For example `\setwordspace{2.5}` multiplies interword space by 2.5.
+\^`\setwordspace` can use different multiplication factors if its parameter is in the
+format `{/<default>/<stretching>/<shrinking>}`. For example,
+`\setwordspace{/1/2.5/1}` enlarges only stretching 2.5~times.
-If you need another font transformations, you can use `\setff`
-with following font features provided by Lua\TeX/:
+You can use `\setff` with other font features provided by Lua\TeX/ and `luaotfload` package
+(see documentation of `loaotfload` package for more information):
\begtt
-\setff{embolden=1.5}\rm % font is bolder because outline has nonzero width
-\setff{slant=0.2}\rm % font is slanted by a linear transformation
-\setff{extend=1.2}\rm % font is extended by a linear transformation.
-\setff{colr=yes}\rm % if the font includes colored characters, use colors
-\setff{upper}\rm % to uppercase (lower=lowecase) conversion at font level
+\setff{embolden=1.5}\rm % font is bolder because outline has nonzero width
+\setff{slant=0.2}\rm % font is slanted by a linear transformation
+\setff{extend=1.2}\rm % font is extended by a linear transformation.
+\setff{colr=yes}\rm % if the font includes colored characters, use colors
+\setff{upper}\rm % to uppercase (lower=lowecase) conversion at font level
+\setff{fallback=name}\rm % use fonts from a list given by name if missing chars
\endtt
-Use font transformations mentioned above and \^`\setletterspace`,
+Use font transformations `embolden`, `slant`, `extend` and \^`\setletterspace`,
\^`\setwordspace` with care. The best setting of these values is the default
setting in every font, of course. If you really need to set a different
letter spacing then it is strongly recommended to add `\setff{-liga}`
@@ -838,6 +848,8 @@ Luaotfload documentation for more information.
\endinput
+2021-04-22 \_ffonum introduced
+2021-04-19 \setwordspace: parameter format {/A/B/C} implemented.
2021-02-25 \_ttunifont introduced
2021-01-27 lua hack (print function) removed because luaotfload 3.17 removes bug.
2020-12-12 \_modlist added, doc improved
diff --git a/Master/texmf-dist/tex/optex/base/graphics.opm b/Master/texmf-dist/tex/optex/base/graphics.opm
index afff1c12843..1adb444b4ed 100644
--- a/Master/texmf-dist/tex/optex/base/graphics.opm
+++ b/Master/texmf-dist/tex/optex/base/graphics.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \inspic {Graphics <2020-04-12>} % preloaded in format
+\_codedecl \inspic {Graphics <2021-03-19>} % preloaded in format
\_doc -----------------------------
\`\inspic` accepts old syntax `\inspic <filename><space>`
@@ -40,13 +40,14 @@
\_def\_inkinspicA #1 {\_inkinspicB {#1}}
\_def\_inkinspicB #1{%
\_ifdim\_picwidth=0pt \_setbox0=\_hbox{\_inspic{#1}}\_picwidth=\_wd0 \_fi
+ \_tmptoks={#1}%
\_the\_inkdefs
\_opinput {\_the\_picdir #1_tex}% file with labels
\_egroup}
\_newtoks\_inkdefs \_inkdefs={%
\_def\makeatletter#1\makeatother{}%
- \_def\includegraphics[#1]#2{\_inkscanpage#1,page=,\_end \_inspic{#2}\_hss}%
+ \_def\includegraphics[#1]#2{\_inkscanpage#1,page=,\_end \_inspic{\_the\_tmptoks}\_hss}%
\_def\_inkscanpage#1page=#2,#3\_end{\_ifx,#2,\_else\_def\_picparams{page#2}\_fi}%
\_def\put(#1,#2)#3{\_nointerlineskip\_vbox to\_zo{\_vss\_hbox to\_zo{\_kern#1\_picwidth
\_pdfsave\_hbox to\_zo{#3}\_pdfrestore\_hss}\_kern#2\_picwidth}}%
@@ -440,6 +441,7 @@ the \^`\transformbox{<transformation>}{\copy\mypic}`.
\_endinput
+2021-03-19: \inkinspic: pictures in subdirectories, bug fixed
2020-12-21: \puttext: \box0 in goup, bugfix
2020-04-12: \_public \clipinoval \clipincircle ; added, bug fixed
diff --git a/Master/texmf-dist/tex/optex/base/hyperlinks.opm b/Master/texmf-dist/tex/optex/base/hyperlinks.opm
index 5fc8a32233b..95fae3846bd 100644
--- a/Master/texmf-dist/tex/optex/base/hyperlinks.opm
+++ b/Master/texmf-dist/tex/optex/base/hyperlinks.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \ulink {Hyperlinks <2021-01-27>} % preloaded in format
+\_codedecl \ulink {Hyperlinks <2021-04-17>} % preloaded in format
\_doc ----------------------------
\`\dest``[<type>:<spec>]` creates a destination of internal links. The
@@ -28,20 +28,30 @@
\`\link``[<type>:<spec>]{<color>}{<text>}` creates an internal link to \^`\dest`
with the same `<type>:<spec>`. You can have more links with the same
`<type>:<spec>` but only one `\dest` in the document. If \^`\hyperlinks`
- command is not used, then `\link` only prints `<text>` else it is set to
+ command is not used, then `\link` only prints `<text>` else its meaning is set to
`\_linkactive`.
The \`\_linkactive` is implemented by `\_pdfstartlink...\_pdfendlink`
- primitives.
+ primitives. The `<color>` is the color of the link text generated by
+ the `\_linkactive` macro.
+ The `<color>` parameter can be overwritten by definition of
+ `\_<type>linkcolor`. For example `\def\_toclinkcolor{\Red}` means that
+ links from table of contents are in red. This is similar concept as
+ `\_def\_tocborder`.
\nl
\`\ilink``[<type>:<spec>]{<text>}` is equivalent to `\_link` but
- the `<color>` is used from \^`\hyperlinks` declaration.
+ the `<color>` is used from \^`\hyperlinks` declaration
+ (or it is overwriten by `\def\_<type>linkcolor`).
+ \nl
+ \`\_linkdimens` are default dimensions of the link area.
\_cod ----------------------------
-\_protected\_def\_linkactive[#1:#2]#3#4{\_leavevmode\_pdfstartlink height.9em depth.3em
- \_pdfborder{#1} goto name{#1:#2}\_relax {#3#4}\_pdfendlink
+\_protected\_def\_linkactive[#1:#2]#3#4{\_leavevmode\_pdfstartlink \_linkdimens
+ attr{\_pdfborder{#1}} goto name{#1:#2}\_relax
+ {\_localcolor\_trycs{_#1linkcolor}{#3}#4}\_pdfendlink
}
\_protected\_def\_link[#1]#2#3{\_leavevmode{#3}}
-\_protected\_def\_ilink[#1]#2{\_leavevmode{#2}}
+\_def\_ilink[#1]#2{\_link[#1]{}{#2}}
+\_def\_linkdimens{height.9em depth.3em}
\_public \ilink \link ;
\_doc ----------------------------
@@ -53,19 +63,18 @@
\_cod ----------------------------
\_protected\_def\_urlactive[#1:#2]#3#4{\_leavevmode{\_escapechar=-1
- \_pdfstartlink height.9em depth.3em \_pdfborder{#1}%
+ \_pdfstartlink \_linkdimens attr{\_pdfborder{#1}}%
user{/Subtype/Link/A <</Type/Action/S/URI/URI(\_detokenize{#2})>>}\_relax
- {#3#4}\_pdfendlink}%
+ {\_localcolor\_trycs{_#1linkcolor}{#3}#4}\_pdfendlink}%
}
\_def\_ulink[#1]#2{\_leavevmode{#2}}
-\_def\_urlcolor{}
\_public \ulink ;
\_doc ----------------------------
- The `\_pdfstartlink` primitive uses `\_pdfborder{<type>}` in its parameter
+ The `\_pdfstartlink` primitive uses `attr{\_pdfborder{<type>}}` in its parameter
(see \^`\_linkactive` or \^`\_urlactive` macros). The \`\_pdfborder``{<type>}`
- expands to `attr{/C[? ? ?] /Border[0 0 .6]}` if the
- `\_<type>border` (i.e.\ \`\_refborder`, \`\_citeborder`, \`\_tocborder`,
+ macro expands to `/C[? ? ?] /Border[0 0 .6]` if the
+ `\_<type>border` macro (i.e.\ \`\_refborder`, \`\_citeborder`, \`\_tocborder`,
\`\_pgborder`, \`\_urlborder`, \`\_fntborder` or \`\_fnfborder`)
is defined. Users can define it in
order to create colored frames around active links. For example
@@ -74,8 +83,7 @@
\_cod ----------------------------
\_def\_pdfborder#1{\_ifcsname _#1border\_endcsname
- attr{/C[\_csname _#1border\_endcsname] /Border[0 0 .6]}%
- \_else attr{/Border[0 0 0]}\_fi
+ /C [\_csname _#1border\_endcsname] /Border [0 0 .6]\_else /Border [0 0 0]\_fi
}
\_doc ----------------------------
@@ -86,8 +94,8 @@
\_def\_hyperlinks#1#2{%
\_let\_dest=\_destactive \_let\_link=\_linkactive
- \_def\_ilink[##1]##2{\_link[##1]{\_localcolor#1}{##2}}%
- \_def\_ulink[##1]##2{\_urlactive[url:##1]{\_localcolor#2}{##2}}%
+ \_def\_ilink[##1]##2{\_link[##1]{#1}{##2}}%
+ \_def\_ulink[##1]##2{\_urlactive[url:##1]{#2}{##2}}%
\_public \dest \ilink \ulink \link ;%
}
\_public \hyperlinks ;
@@ -136,8 +144,8 @@ There are four types of internal links and one type of external link:
see also the section \ref[maketoc].
* `pg:<gpageno>` -- the destination is created at beginning of each page,
see also the section \ref[output].
-* `cite:<bibnum>` -- the destination is created in bibliography reference,
- see also the section \ref[bib].
+* `cite:<bibpart>/<bibnum>` -- the destination is created in bibliography reference,
+ see section \ref[bib].
* `url:<url>` -- used by `\url` or `\ulink`,
see also the end of this section.
\enditems
@@ -152,6 +160,8 @@ of internal links are created at the same destination place:
\_endinput
+2021-04-17 attr{\_pdfborder{...}} instead expanding \_pdfborder to attr{...}
+2021-04-02 The possibility of \def\_toclinkcolor introduced, \localcolor moved
2021-01-27 \public \link added to \hyperlinks, bug fixed.
2020-04-22 \| in \url: bug fixed
-2020-03-15 introduced \ No newline at end of file
+2020-03-15 introduced
diff --git a/Master/texmf-dist/tex/optex/base/hyphen-lan.opm b/Master/texmf-dist/tex/optex/base/hyphen-lan.opm
index dad0b26657e..7a6c790d1f4 100644
--- a/Master/texmf-dist/tex/optex/base/hyphen-lan.opm
+++ b/Master/texmf-dist/tex/optex/base/hyphen-lan.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \langlist {Initialization of hypenation patterns <2020-03-10>} % preloaded in format
+\_codedecl \langlist {Initialization of hypenation patterns <2021-03-29>} % preloaded in format
\_doc -----------------------------
The <iso-code> means a shortcut of language name (mostly by ISO 639-1).
@@ -208,6 +208,7 @@
\_preplang sv Swedish sv 239 22
\_preplang th Thai th 240 23
\_preplang ethi Ethiopic mul-ethi 241 11
+\_preplang fis schoolFinnish fi-x-school 242 11
\_doc -----------------------------
The \`\langlist` includes names of all languages which are ready to load
@@ -243,3 +244,9 @@ The example shows how to declare such language-specific things.
Note that you need not set language-specific phrases (like `\today`)
by this code. Another concept is used for such tasks. See the
section~\ref[langphrases] for more details.
+
+\_endinput
+
+2021-03-29 \_preplang schoolFinnish added
+2020-11-11 load patterns without lua code
+2020-03-10 released
diff --git a/Master/texmf-dist/tex/optex/base/luatex-ini.opm b/Master/texmf-dist/tex/optex/base/luatex-ini.opm
index e0526a48d61..1deeca2b807 100644
--- a/Master/texmf-dist/tex/optex/base/luatex-ini.opm
+++ b/Master/texmf-dist/tex/optex/base/luatex-ini.opm
@@ -49,9 +49,7 @@
\_protected\_def \_pdflastobj {\_numexpr\_pdffeedback lastobj\_relax}
\_protected\_def \_pdflastannot {\_numexpr\_pdffeedback lastannot\_relax}
\_def \_pdfxformname {\_pdffeedback xformname}
-{\_outputmode=1
- \_xdef\_pdfcreationdate {\_pdffeedback creationdate}
-}
+ \_def \_pdfcreationdate {\_pdffeedback creationdate}
\_def \_pdffontname {\_pdffeedback fontname}
\_def \_pdffontobjnum {\_pdffeedback fontobjnum}
\_def \_pdffontsize {\_pdffeedback fontsize}
diff --git a/Master/texmf-dist/tex/optex/base/math-macros.opm b/Master/texmf-dist/tex/optex/base/math-macros.opm
index 2b090ee1b8b..efb777a30af 100644
--- a/Master/texmf-dist/tex/optex/base/math-macros.opm
+++ b/Master/texmf-dist/tex/optex/base/math-macros.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \sin {Math macros plus mathchardefs <2021-02-15>} % preloaded in format
+\_codedecl \sin {Math macros plus mathchardefs <2021-04-25>} % preloaded in format
\_doc -----------------------------
The category code of the character `_` remains as the letter (11) and the mathocode
@@ -218,7 +218,7 @@
\_mathchardef\smallint="1273
\_mathchardef\triangleleft="212F \_private \triangleleft;
-\_mathchardef\triangleright="212E \_private \trianglerigt;
+\_mathchardef\triangleright="212E \_private \triangleright;
\_mathchardef\bigtriangleup="2234
\_mathchardef\bigtriangledown="2235
\_mathchardef\wedge="225E \let\land=\wedge
@@ -513,10 +513,13 @@
\_protected\_def\Downarrow{\_delimiter"322B37F }
\_protected\_def\Updownarrow{\_delimiter"326D377 }
\_protected\_def\backslash{\_delimiter"26E30F } % for double coset G\_backslash H
-\_protected\_def\rangle{\_delimiter"526930B }
\_protected\_def\langle{\_delimiter"426830A }
-\_protected\_def\rbrace{\_delimiter"5267309 } \_let\}=\rbrace \_let\_rbrace=\rbrace
-\_protected\_def\lbrace{\_delimiter"4266308 } \_let\{=\lbrace \_let\_lbrace=\lbrace
+\_protected\_def\rangle{\_delimiter"526930B }
+\_protected\_def\lbrace{\_delimiter"4266308 } \_let\_lbrace=\lbrace
+\_protected\_def\rbrace{\_delimiter"5267309 } \_let\_rbrace=\rbrace
+\_protected\_def\{{\_ifmmode \_lbrace\_else\_char`\{ \_fi}
+\_protected\_def\}{\_ifmmode \_rbrace\_else\_char`\} \_fi}
+
\_protected\_def\rceil{\_delimiter"5265307 }
\_protected\_def\lceil{\_delimiter"4264306 }
\_protected\_def\rfloor{\_delimiter"5263305 }
@@ -716,12 +719,12 @@
\_long\_def\_eqalignno#1{\_display \_tabskip=\_centering
\_halign to\_displaywidth{\_hfil$\_elign\_displaystyle{##}$\_tabskip=\_zoskip
&$\_elign\_displaystyle{{}##}$\_hfil\_tabskip\_centering
- &\_llap{$\_elign##$}\_tabskip\_zoskip\_crcr
+ &\_hbox to\_zo{\_hss$\_elign##$}\_tabskip\_zoskip\_crcr
#1\_crcr}}
\_long\_def\_leqalignno#1{\_display \_tabskip=\_centering
\_halign to\_displaywidth{\_hfil$\_elign\_displaystyle{##}$\_tabskip=\_zoskip
&$\_elign\_displaystyle{{}##}$\_hfil\_tabskip=\_centering
- &\_kern-\_displaywidth\_rlap{$\_elign##$}\_tabskip\_displaywidth\_crcr
+ &\_kern-\_displaywidth\_hbox to\_zo{$\_elign##$\_hss}\_tabskip\_displaywidth\_crcr
#1\_crcr}}
\_public \openup \eqalignno \leqalignno ;
@@ -1063,6 +1066,9 @@
\_endcode %---------------------------------------------------
+2021-04-25 \triangleright: typo fixed
+2021-03-22 \(l)eqalignno: \hbox instead \llap, \rlap (\par error suppressed)
+2021-03-19 allow text mode \{ and \}
2021-02-15 \_mathbox redefines \_textmff etc. in order to respect optical sizes
2021-02-04 \_bordermatrixwithdelims introduced.
2021-01-23 better expession for math styles in \matrix
diff --git a/Master/texmf-dist/tex/optex/base/math-unicode.opm b/Master/texmf-dist/tex/optex/base/math-unicode.opm
index 96f99833808..e9ec87f30f6 100644
--- a/Master/texmf-dist/tex/optex/base/math-unicode.opm
+++ b/Master/texmf-dist/tex/optex/base/math-unicode.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \loadmath {Unicode Math fonts <2021-03-09>} % preloaded in format
+\_codedecl \loadmath {Unicode Math fonts <2021-04-05>} % preloaded in format
\_doc -----------------------------
\`\loadmath` `{<Unicode-math font>}` loads the given font. It does:
@@ -88,9 +88,9 @@
\_delimitershortfall=0.5\_fontdimen6\_textfont3
\_nulldelimiterspace=0.12\_fontdimen6\_textfont3
\_scriptspace=0.05\_fontdimen6\_textfont3
- \_begingroup % correction for \choose
- \_everymath{}\_global\_setbox0=\_hbox{$\_fam1\_displaystyle{0\_atop0}$}\_endgroup
+ \_setbox0=\_hbox{\_everymath{}$\_fam1\_displaystyle{0\_atop0}$}%
\_Umathfractiondelsize\_displaystyle = \_dimexpr(\_ht0-\_Umathaxis\_displaystyle)*2\_relax
+ \_setbox0=\_box\_voidbox
}
\_doc -----------------------------
@@ -258,6 +258,7 @@ the section~\ref[math-macros].
\_endinput
+2021-04-04 \_setunimathdimens: \setbox0=\box\voidbox added
2021-03-09 \_setunimathdimes: \_begin/end/group instead {}, bug fixed
2021-02-15 \_textmff, \_scriptmff and \_sscriptmff introduced
2021-02-15 \_expandafter -> \_ea
diff --git a/Master/texmf-dist/tex/optex/base/more-macros.opm b/Master/texmf-dist/tex/optex/base/more-macros.opm
index d5ce88c1a67..17e9bdd1e21 100644
--- a/Master/texmf-dist/tex/optex/base/more-macros.opm
+++ b/Master/texmf-dist/tex/optex/base/more-macros.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \eoldef {OpTeX useful macos <2020-05-22>} % preloaded in format
+\_codedecl \eoldef {OpTeX useful macros <2021-04-25>} % preloaded in format
\_doc -----------------------------
We define \`\opinput` `{<file name>}` macro which
@@ -51,17 +51,16 @@
`\_ctablelist` and uses it.
\_cod -----------------------------
-\_newcount\_currctable \_currctable=0
\_catcodetable0
-\_def\_setctable#1{\_edef\_ctablelist{{\_the\_currctable}\_ctablelist}%
- \_catcodetable#1\_relax \_currctable=#1\_relax
+\_def\_setctable#1{\_edef\_ctablelist{{\_the\_catcodetable}\_ctablelist}%
+ \_catcodetable#1\_relax
}
\_def\_restorectable{\_ea\_restorectableA\_ctablelist\_relax}
\_def\_restorectableA#1#2\_relax{%
\_ifx^#2^\_opwarning
{You can't use \_noindent\restorectable without previous \_string\setctable}%
- \_else \_def\_ctablelist{#2}\_catcodetable#1\_relax \_currctable=#1\_relax \_fi
+ \_else \_def\_ctablelist{#2}\_catcodetable#1\_relax \_fi
}
\_def\_ctablelist{.}
@@ -76,7 +75,7 @@
\_cod -----------------------------
\_def\_normalcatcodes {\_catcodetable\_optexcatcodes \_savecatcodetable0 \_catcodetable0 }
-\_public \normalcatodes ;
+\_public \normalcatcodes ;
\_doc -----------------------------
The \`\load` `[<filename-list>]` loads files specfied in
@@ -279,6 +278,8 @@
\_endcode % -------------------------------------
+2021-04-25 \normalcatcodes: typo fixed
+2021-04-22 \the\_currctable replaced by \the\_catcodetable, bug fixed.
2020-05-22 robust \catcode newly defined in order \catcode\string.... be possible
2020-05-03 \load macro introduced
2020-03-15 released
diff --git a/Master/texmf-dist/tex/optex/base/optex.ini b/Master/texmf-dist/tex/optex/base/optex.ini
index c695b7d8098..d50ffeccf74 100644
--- a/Master/texmf-dist/tex/optex/base/optex.ini
+++ b/Master/texmf-dist/tex/optex/base/optex.ini
@@ -21,7 +21,7 @@
% OpTeX version
-\def\optexversion{1.01 Mar.2021}
+\def\optexversion{1.02 Apr.2021}
\def\fmtname{OpTeX}
\let\fmtversion=\optexversion
@@ -47,7 +47,7 @@
\message{OpTeX (Olsak's Plain TeX) initialization <\optexversion>^^J}
\input prefixed.opm % prefixed primitives and code syntax
-\input luatex-ini.opm % luaTeX initialization
+\input luatex-ini.opm % LuaTeX initialization
\input basic-macros.opm % basic macros
\input alloc.opm % allocators for registers
\input if-macros.opm % special \if-macros, \is-macros and loops
@@ -74,7 +74,7 @@
\input sections.opm % titles, chapters, sections
\input lists.opm % lists, \begitems, \enditems
\input verbatim.opm % verbatim
-\input hi-syntax.opm % syntax highlighting of verbatim listimgs
+\input hi-syntax.opm % syntax highlighting of verbatim listings
\input graphics.opm % graphics
\input table.opm % table macro
\input multicolumns.opm % more columns by \begmulti ...\endmulti
@@ -86,10 +86,10 @@
\input uni-lcuc.opm % Setting lccodes and uccodes for Unicode characters
\input hyphen-lan.opm % initialization of hyphenation patterns
\input languages.opm % languages
-\input others.opm % miscenaleous
+\input others.opm % miscellaneous
\_directlua{
- % preload OpTeX's lua code into format as bytecode
+ % preload OpTeX's Lua code into format as bytecode
lua.bytecode[1] = assert(loadfile(kpse.find_file("optex", "lua")))
}
diff --git a/Master/texmf-dist/tex/optex/base/parameters.opm b/Master/texmf-dist/tex/optex/base/parameters.opm
index c8df6eec491..e03bef6ef36 100644
--- a/Master/texmf-dist/tex/optex/base/parameters.opm
+++ b/Master/texmf-dist/tex/optex/base/parameters.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \normalbaselineskip {Parameter settings <2020-03-17>} % preloaded in format
+\_codedecl \normalbaselineskip {Parameter settings <2021-04-13>} % preloaded in format
\_doc -----------------------------
\secc Primitive registers
@@ -335,11 +335,17 @@
processed after style file is loaded and before printing bib-entries.
You can re-define a behavior of the style file here or you can modify the
more declaration for printing (fonts, baselineskip, etc.) or you can
- define specific macros used in your `.bib` file.
+ define specific macros used in your `.bib` file.\nl
+ The \`\biboptions` is used in the `iso690` bib-style for global options,
+ see section~\ref[isobib].\nl
+ The \`\bibpart` saves the name of bib-list if there are more bib-lists in
+ single document, see section~\ref[bib].
\_cod -----------------------------
\_newtoks\_bibtexhook
-\_public \bibtexhook ;
+\_newtoks\_biboptions
+\_newtoks\_bibpart
+\_public \bibtexhook \biboptions \bibpart ;
\_doc -----------------------------
\`\everycapitonf` is used before printing caption in figures and
@@ -584,5 +590,7 @@ a register then \OpTeX/ macros still work without change.
\_endinput
History:
+2021-04-13 ... \bibpart added
+2021-04-07 ... \biboptions added, bug from iso690 fixed
2020-04-04 ... \tabspaces added
2020-04-03 ... \hicolors added
diff --git a/Master/texmf-dist/tex/optex/base/plain-macros.opm b/Master/texmf-dist/tex/optex/base/plain-macros.opm
index b4569ee9691..b878d96ce84 100644
--- a/Master/texmf-dist/tex/optex/base/plain-macros.opm
+++ b/Master/texmf-dist/tex/optex/base/plain-macros.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \magstep {Macros from plain TeX <2020-02-14>} % preloaded in format
+\_codedecl \magstep {Macros from plain TeX <2021-04-09>} % preloaded in format
\_doc -----------------------------
The \`\dospecials` works like in plain TeX but does nothing with `_`.
@@ -340,7 +340,9 @@
\_pretolerance=-1 \tolerance=-1 \hbadness=0 \showboxdepth=0 \ #1}}
\_def \_bye {\_par \_vfill \_supereject \_byehook \_end}
-\_public \bye ;
+\_public \showhyphens \bye ;
\_endcode % -------------------------------------
+2021-04-09 ... \_public\showhyphens, bug fixed
+2020-02-14 ... released
diff --git a/Master/texmf-dist/tex/optex/base/prefixed.opm b/Master/texmf-dist/tex/optex/base/prefixed.opm
index 61df791ddb0..f8edf5d1352 100644
--- a/Master/texmf-dist/tex/optex/base/prefixed.opm
+++ b/Master/texmf-dist/tex/optex/base/prefixed.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \public {Prefixing and code syntax <2020-02-14>} % preloaded in format
+\_codedecl \public {Prefixing and code syntax <2020-02-25>} % preloaded in format
\_doc ---------
All \TeX/ primitives have alternative control sequence `\_hbox` `\_string`, ...
@@ -27,6 +27,10 @@
\`\private` `<sequence> <sequence> ...;` does
`\let \_<sequence> = \<sequence>` for all sequences.
\nl
+ \`\_checkexists` `<where> <prefix><sequence>` prints error
+ if the control sequence propagated to
+ a new name space by `\public` etc. macros is not declared.
+ \nl
\`\xargs` `<what> <sequence> <sequence> ... ;`
does `<what><sequence>` for each sequences.
\_cod -----------------
@@ -37,11 +41,18 @@
\_def \_pkglabel{}
\_def \_public {\_xargs \_publicA}
-\_def \_publicA #1{\_ea\_let \_ea#1\_csname _\_csstring #1\_endcsname}
-
+\_def \_publicA #1{%
+ \_checkexists \public _#1%
+ \_ea\_let \_ea#1\_csname _\_csstring #1\_endcsname
+}
\_def \_private {\_xargs \_privateA}
-\_def \_privateA #1{\_ea\_let \_csname _\_csstring #1\_endcsname =#1}
-
+\_def \_privateA #1{%
+ \_checkexists \private {}#1%
+ \_ea\_let \_csname _\_csstring #1\_endcsname =#1%
+}
+\_def\_checkexists #1#2#3{\_unless \_ifcsname #2\_csstring#3\_endcsname
+ \_errmessage {\_string#1: \_bslash#2\_csstring#3 must be declared}\_fi
+}
\_public \public \private \xargs \ea ;
\_doc -----------------------
@@ -101,12 +112,16 @@
\_def \_nspublic {\_xargs \_nspublicA}
\_def \_nspublicA #1{%
+ \_checkexists \nspublic {\_pkglabel _}#1%
\_unless\_ifx #1\_undefined
\_opwarning{\_ea\_ignoreit\_pkglabel\_space redefines the meaning of \_string#1}\_fi
- \_ea\_let \_ea#1\_csname \_pkglabel _\_csstring #1\_endcsname}
-
+ \_ea\_let \_ea#1\_csname \_pkglabel _\_csstring #1\_endcsname
+}
\_def \_nsprivate {\_xargs \_nsprivateA}
-\_def \_nsprivateA #1{\_ea\_let \_csname \_pkglabel _\_csstring #1\_endcsname =#1}
+\_def \_nsprivateA #1{%
+ \_checkexists \nsprivate {}#1%
+ \_ea\_let \_csname \_pkglabel _\_csstring #1\_endcsname =#1%
+}
\_endcode %----------------------------------------------------
@@ -117,8 +132,8 @@
\secc Prefixing internal control sequences
All control sequences used in \OpTeX/ are used and defined with `_` prefix.
-The user can be sure that when he/she does `\def\foo` then internal macros of
-\OpTeX/ nor \TeX/ primitives will be not damaged. For example
+The user can be sure that when he/she does `\def\foo` then neither internal macros of
+\OpTeX/ nor \TeX/ primitives will be damaged. For example
`\def\if{...}` will not damage macros because \OpTeX/'s macros
are using `\_if` instead of `\if`.
@@ -127,18 +142,18 @@ sequences: `\word` and `\_word`, for example `\hbox` and `\_hbox`.
The first alternative is reserved for users or such control sequences
can be re-defined by a user.
-\OpTeX/ sets the character `_` as the letter, so it can be used in
+\OpTeX/ sets the character `_` as letter, so it can be used in
control sequences. When a control sequence begins with this character
then it means that it is a primitive or it is used in \OpTeX/ macros as
internal. User can redefine such prefixed control sequence only
-if he/she explicitly know what happens.
+if he/she explicitly knows what happens.
We never change catcode of `_`, so internal macros can be
-redefined by user without problems if it is desired. We need not
-something like `\makealetter` from \LaTeX/.
+redefined by user without problems if it is desired. We don't need
+something like `\makeatletter` from \LaTeX/.
\OpTeX/ defines all new macros as prefixed. For public usage of such macros,
-we need to set non-prefixed version. This is done by
+we need to set their non-prefixed versions. This is done by
\begtt \catcode`\<=13
\public <list of control sequences> ;
@@ -147,9 +162,9 @@ we need to set non-prefixed version. This is done by
For example \^`\public`` \foo \bar ;` does `\let\foo=\_foo`, `\let\bar=\_bar`.
At the end of each code segment in \OpTeX/, the `\_public` macro is used. You
-can see, what macros are defined for public usage in this code segment.
+can see which macros are defined for public usage in that code segment.
-The macro \^`\private` does a reverse job to `\public` with the same syntax.
+The macro \^`\private` does the reverse job of `\public` with the same syntax.
For example `\private \foo \bar ;` does `\let\_foo=\foo`, `\let\_bar=\bar`.
This should be used when an unprefixed variant of a control sequence is declared
already but we need the prefixed variant too.
@@ -163,7 +178,7 @@ and then the \^`\public` (or `\_public`) macro is used.
Users can define or declare any control sequence with a name without any `_`.
This does not make any problem. Only one exception is the reserved control
-sequence `\par`. It is generated by tokenizer (at empty lines)
+sequence `\par`. It is generated by the tokenizer (at empty lines)
and used as internal in \TeX/.
User can define or declare control sequences with `_` character, for
@@ -172,7 +187,7 @@ example `\my_control_sequence`, but with the following exceptions:
\begitems
* Control sequences which begin with `_` are reserved for \TeX/ primitives,
\OpTeX/ internal macros and packages internal macros.
-* Control sequences (terminated by non-letter) in the form
+* Multiletter control sequences in the form
`\<word>_` or `\<word>_<one-letter>`, where
<word> is a sequence of letters, are inaccessible, because they
are interpreted as `\<word>` followed by `_` or as `\<word>` followed by
@@ -182,7 +197,7 @@ example `\my_control_sequence`, but with the following exceptions:
\max-M ... is interpreted as \max _M
\alpha-{ij} ... is interpreted as \alpha _{ij}
\endtt
- This feature is implemented using lua code at input processor level, see
+ This feature is implemented using Lua code at input processor level, see
the section~\ref[math-macros] for more details. You can deactivate this feature by
\^`\mathsboff`. After this, you can still write
`$`$\int$`_a^b$` (Unicode) or `$\int _a^b$` % $∫_a^b$ (Unicode) or $\int _a^b$
@@ -226,7 +241,7 @@ Package writer should use internal names in the form `\_<pgk>_<sequence>`,
where `<pkg>` is a package label. For example:
`\_qr_utfstring` from `qrcode.opm` package.
-The package writer needs not to write repeatedly `\_pkg_foo` `\_pkg_bar`
+The package writer does not need to write repeatedly `\_pkg_foo` `\_pkg_bar`
etc.\ again and again in the macro file.\fnote
{We have not adopted the idea from expl3 language:)}
When the \^`\_namespace` `{<pkg>}`
@@ -265,8 +280,8 @@ If you are writing a macro file that is intended to be published for
\begitems
* Don't use control sequences from the user namespace in the macro
- bodies if there is not explicit and documented reason to do this.
-* Don't declare control sequences in the user namespace if there are not
+ bodies if there is no explicit and documented reason to do this.
+* Don't declare control sequences in the user namespace if there are no
explicit and documented reasons to do this.
* Use control sequences from \OpTeX/ and primitive namespace
in read-only mode, if there is not an explicit and documented reason to
@@ -279,14 +294,19 @@ If you are writing a macro file that is intended to be published for
twice if another macro or the user needs it explicitly too.
* Use \^`\_codedecl` as your first command in the macro file and
\^`\_endcode` to close the text of macros.
-* Use \^`\_doc` ... \^`\_cod` pairs for documenting the code pieces and/or write
- more documentation after the \^`\_endcode` command.
+* Use \^`\_doc` ... \^`\_cod` pairs for documenting the code pieces.
+* You can write more documentation after the \^`\_endcode` command.
+* The \OpTeX/ catcodes are set when \^`\load` your package (i.e. plain \TeX/
+ catcodes plus catcode of `_` is 11). If a catcode is changed during
+ loading your package then it is forgot because \^`\load` returns to catcodes
+ used before loading package. If you want to offer a catcode changing for
+ users then insert it to a macro which can be used after loading.
\enditems
If the macro file accepts these recommendations then it should be
named by `<filename>.opm` where `<filename>` differs from file names
used directly in \OpTeX/ and from other published macros.
-This extension `opm` has precedence before `.tex` when
+This extension `.opm` has precedence before `.tex` when
the \^`\load` macro is used.
The `qrcode.opm` is the first example of how an external macro file for \OpTeX/
@@ -294,5 +314,6 @@ can look like.
\endinput
+2021-04-25 \_checkexists introduced
2021-02-15 \_expandafter -> \_ea in \_codedecl
2020-02-14 released
diff --git a/Master/texmf-dist/tex/optex/base/ref-file.opm b/Master/texmf-dist/tex/optex/base/ref-file.opm
index d594bf88c04..8c459f7de56 100644
--- a/Master/texmf-dist/tex/optex/base/ref-file.opm
+++ b/Master/texmf-dist/tex/optex/base/ref-file.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \openref {File for references <2021-02-05>} % preloaded in format
+\_codedecl \openref {File for references <2021-04-13>} % preloaded in format
\_doc --------------------------
The \`\_inputref` macro is used in `\everyjob`. It reads `\jobname.ref` file
@@ -69,7 +69,7 @@
versa.
\_cod ----------------------
-\_def\_REFversion{5} % actual version of .ref files in OpTeX
+\_def\_REFversion{6} % actual version of .ref files in OpTeX
\_def\_Xrefversion#1{\_ifnum #1=\_REFversion\_relax \_else \_endinput \_fi}
\_public \Xrefversion ; % we want to ignore .ref files generated by OPmac
@@ -139,3 +139,9 @@ in the document then `.ref` file is not created. For example, you only want
to test a simple plain \TeX/ macro, you create `test.tex` file, you do
`optex test` and you don't need to see an empty `test.ref` file in your directory.
+\_endinput
+
+History:
+2021-04-13 \Xrefversion incremented (6), new format of \_Xbib
+2021-02-05 \_ewref introduced
+2020-02-14 released
diff --git a/Master/texmf-dist/tex/optex/base/references.opm b/Master/texmf-dist/tex/optex/base/references.opm
index 03c8f6955ca..a4c2e694db5 100644
--- a/Master/texmf-dist/tex/optex/base/references.opm
+++ b/Master/texmf-dist/tex/optex/base/references.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \ref {References <2020-03-03>} % preloaded in format
+\_codedecl \ref {References <2021-04-13>} % preloaded in format
\_doc ----------------------------
\`\_Xpage` `{<gpageno>}{<pageno>}` saves the parameter pair into \`\_currpage`.
@@ -25,16 +25,17 @@
\_def\_bracketspg#1#2{[pg:#1]{#2}}
\_doc ----------------------------
- \`\label``[<label>]` saves the decalred label to `\_lastlabel` and
+ \`\label``[<label>]` saves the declared label to `\_lastlabel` and
\`\wlabel``{<text>}` uses the `\_lastlabel` and activates
`\_wref\_Xlabel{<label>}{<text>}`.
\_cod ----------------------------
\_def\_label[#1]{\_isempty{#1}\_iftrue \_global\_let \_lastlabel=\_undefined
\_else \_isdefined{l0:#1}%
- \_iftrue \_opwarning{duplicated label [#1], ignored}\_else \_xdef\_lastlabel{#1}\_fi
+ \_iftrue \_slideshook\_opwarning{Duplicated label [#1], ignored}\_else \_xdef\_lastlabel{#1}\_fi
\_fi \_ignorespaces
}
+\_let \_slideshook=\_relax % redefined if \slides + \slideshow.
\_def\_wlabel#1{%
\_ifx\_lastlabel\_undefined \_else
\_dest[ref:\_lastlabel]%
@@ -92,3 +93,7 @@ is created later) or if the reference text is page number then we must read
`.ref` file first in order to get appropriate information.
See section \ref[ref-file] for more information about `.ref` file concept.
+\_endinput
+
+2021-04-13 ... \_slideshook introduced (used by \slides)
+2020-03-03 ... released
diff --git a/Master/texmf-dist/tex/optex/base/slides.opm b/Master/texmf-dist/tex/optex/base/slides.opm
index 94fa3afac83..a491d1f5ad1 100644
--- a/Master/texmf-dist/tex/optex/base/slides.opm
+++ b/Master/texmf-dist/tex/optex/base/slides.opm
@@ -1,6 +1,6 @@
% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \slideshow {Slides style for OpTeX <2021-03-10>} % loaded on demand by \slides
+\_codedecl \slideshow {Slides style for OpTeX <2021-04-22>} % loaded on demand by \slides
\_doc -----------------------------
Default margins and design is declared here.
@@ -79,7 +79,7 @@
\_newcount\_gilevel
\_def\*{*}
-\_adef*{\_relax\_ifmmode*\_else\_ea\_startitem\_fi}
+\_adef*{\_relax\_ifmmode*\_else\_ea\_startitem\_fi} % defined also in styles.opm
\_sdef{_item:X}{\Blue\_raise.2ex\_fullrectangle{.8ex}\_kern.5em}
\_sdef{_item:x}{\Blue\_raise.3ex\_fullrectangle{.6ex}\_kern.4em}
\_style X
@@ -98,7 +98,7 @@
\_sdef{_spg:+}{\_par}
\_doc -----------------------------
- The \`\_endslides` is defined as `\_end` primitive, but
+ The \`\_endslides` is defined as `\_end` primitive (preceeded by `\_byehook`), but
slide-designer can redefine it. For example,
\ulink[http://petr.olsak.net/optex/optex-tricks.html\#slider]{OpTeX trick 0029}
shows how to define clickable navigation to the pages and how to check
@@ -107,7 +107,7 @@
The `\bye` macro is redefined here as an alternative to `\pg.`.
\_cod -----------------------------
-\_def\_endslides{\_end}
+\_def\_endslides{\_byehook \_end}
\_def\bye{\_pg.}
\_doc -----------------------------
@@ -139,9 +139,9 @@
The code is somewhat more complicated when \^`\layers` is used. Then
`<layered-text>` is saved to the \`\_layertext` macro, the material before
- it is in \`\_slidepage` box and the material after it is in `\_slidepageB`
+ it is in \`\_slidepage` box and the material after it is in \`\_slidepageB`
box. The pages are completed in the `\loop` which increments the
- \`\layernum` register.
+ \`\layernum` register and prints page by the \`\_printlayers`
\_cod -----------------------------
\_newbox\_slidepage \_newbox\_slidepageB
@@ -156,10 +156,8 @@
\_sdef{_spg:.}{\_closepage \_endslides}
\_sdef{_spg:+}{\_closepage \_incr\_slidelayer \_decr\_pageno \_openslide}
\_let\_layers=\_layersactive
- \_destboxslide % to prevent hyperlink-dests duplication
+ \_slidelinks % to prevent hyperlink-dests duplication
}
-\_def\_destboxslide{\_def\_destbox[##1:##2]{\_isequal{##1}{ref}\_iffalse \_destboxori[##1:##2]\_fi}}
-
\_def\_openslide{\_setbox\_slidepage=\_vbox\_bgroup\_bgroup \_setilevel
\_ifvoid\_slidepage \_else \_unvbox\_slidepage \_nointerlineskip\_lastbox \_fi}
\_def\_setilevel{\_loop \_decr\_gilevel \_ifnum\_gilevel<0 \_else \_begitems \_repeat}
@@ -186,9 +184,8 @@
}
\_def\_layersenv{cannot be inside \_string\layers...\_string\endlayers, ignored}
-\_def\_printlayers{\_unvcopy\_slidepage \_nointerlineskip\_lastbox
- \_layertext \_endgraf
- \_ifdim\_prevdepth>-1000pt \_kern-\_prevdepth \_kern\_dp\_strutbox \_fi
+\_def\_printlayers{\_unvcopy\_slidepage \_prevdepth=\_dp\_slidepage
+ {\_layertext \_endgraf}%
\_vskip\_parskip
\_unvcopy\_slidepageB
}
@@ -198,19 +195,77 @@
\_maxlayers=0
\_long\_def\_layersactive #1 #2\endlayers{%
- \_par\_penalty0\_egroup
- \_gdef\_layertext{#2}%
+ \_par\_penalty0\_egroup\_egroup
+ \_gdef\_layertext{\_settinglayer#2}%
\_global\_maxlayers=#1
- \_setbox\_slidepageB=\_vbox\_bgroup
+ \_setbox\_slidepageB=\_vbox\_bgroup\_bgroup
+ \_setbox0=\_vbox{{\_layernum=1 \_globaldefs=-1 \_layertext\_endgraf}}\_prevdepth=\_dp0
}
+\_public \subtit \slideshow \pg \wideformat \use \pshow \layernum ;
+
+ \_doc -----------------------------
+ \`\slideopen` should be used instead \^`\slideshow` to deactivate it
+ but keep the borders of groups.
+ \_cod -----------------------------
+
\_def\_slideopen{\_let\slideshow=\_relax % first wins
\_sdef{_spg:;}{\_egroups\_vfil\_break \_lfnotenumreset\_bgroup \_setilevel}
\_sdef{_spg:.}{\_egroups\_endslides}
\_sdef{_spg:+}{\_egroups\_bgroup \_setilevel}
+ \_let\_layersopen=\_egroup \_let\_layersclose\_bgroup
\_bgroup
}
+\_public \slideopen ;
+
+ \_doc -----------------------------
+ When \^`\slideshow` is active then the destinations of internal hyperlinks
+ cannot be duplicated to more \"virtual" pages because
+ hyperlink destinations have to be unique in the whole document.
+
+ The \^`\slideshow` creates boxes of typesetting material and copies them to
+ more pages. So, we have to suppress creating destinations in these boxes.
+ This is done in the \`\_slidelinks` macro. We
+ can move creating these destinations to the output routine. \`\_sdestbox` is
+ saved value of the original `\_destbox` which is redefined to do only
+ `\addto\_destboxes{\_sdestbox[<label>]}`. All destinations saved to
+ \`\_destboxes` are created at the start of the next output routine in the
+ \^`\_pagedest` macro. The output routine removes `\_destboxes`, so each
+ destination is created only once.
+
+ Limitations of this solution: destinations are only at the start of the
+ page, no at the real place where \^`\wlabel` was used. The first \"virtual"
+ page where \^`\wlabel` is used includes its destination. If you want to
+ go to the final page of the partially uncovering ideas then
+ use \^`\label``[<label>]`\^`\wlabel``{text}` in the last part of
+ the page (before `\pg;`) o use \^`\pgref` instead \^`\ref`.
+ \_cod -----------------------------
+
+\_def\_slidelinks{%
+ \_def \_destbox[##1]{\_edef\_tmp{\_noexpand\_sdestbox[##1]}%
+ \_global\_ea\_addto\_ea\_destboxes\_ea{\_tmp}}%
+ \_def \_pagedest {%
+ \_hbox{\_def\_destheight{25pt}\_sdestbox[pg:\_the\_gpageno]\_destboxes}%
+ \_nointerlineskip \_gdef\_destboxes{}%
+ }%
+ \_ifx \_dest\_destactive \_else \_let\_pagedest=\_relax \_fi
+}
+\_let\_sdestbox = \_destbox
+\_def\_destboxes{} % initial value of \_destboxes
+\_let\_bibgl=\_global % \advance\bibnum must be global if they are at more pages
-\_public \subtit \slideshow \slideopen \pg \wideformat \use \pshow \layernum ;
+ \_doc -----------------------------
+ The \`\_settinglayer` is used in the \^`\_layertext` macro to prevent
+ printing \"Duplicate label" warning when it is expanded. It is done
+ by special value of \`\_slideshook` (used by the \^`\label` macro).
+ Moreower, the warning about illegal use of `\bib`, `\usebib` in `\layers`
+ environment is activated.
+ \_cod -----------------------------
+
+\_def\_settinglayer{%
+ \_def\_slideshook ##1##2{}%
+ \_def\_bibB[##1]{\_nousebib}\_def\_usebib/##1 (##2) ##3 {\_nousebib}%
+}
+\_def\_nousebib{\_opwarning{Don't use \noexpand\bib nor \noexpand\usebib in \string\layers}}
\_doc -----------------------------
Default \`\layers` `<num>` macro (when \^`\slideshow` is not activated) is simple.
@@ -218,8 +273,10 @@
result after last layer is processed.
\_cod -----------------------------
-\_def\_layers #1 {\_par\_layernum=\_numexpr#1+1\_relax}
-\_let\endlayers=\_relax
+\_long\_def\_layers #1 #2\endlayers{\_par
+ \_layersopen {\_layernum=\_numexpr#1+1\_relax #2\_endgraf}\_layersclose}
+\_let\_layersopen=\_relax
+\_let\_layersclose=\_relax
\_def\layers{\_layers}
@@ -240,6 +297,13 @@
The user manual of \OpTeX/ slides are in `op-slides.tex` file.
+2021-04-22 \adef* moved back, bug fixed in more-macros.opm
+2021-04-21 \adef* removed from slides.opm, bug fixed
+2021-04-19 \_byehook added to \_endslides.
+2021-04-13 hyperlinks destinations are moved to the output routine when \slideshow
+2021-04-10 \layers: \prevdepth calculation added, {\_layertext} group added
+2021-04-10 \layers: bug with \setbox\_slidepageB fixed
+2021-04-10 \layers: \vskip\parskip added after \unvcopy\_slidepage
2021-03-10 \slideopen introduced, bug with colors in \setbox fixed
2021-03-10 \ifmmode* added to \adef*
2021-02-15 \_def\_decr removed
diff --git a/Master/texmf-dist/tex/optex/base/table.opm b/Master/texmf-dist/tex/optex/base/table.opm
index a4a6511958e..f32bf311abd 100644
--- a/Master/texmf-dist/tex/optex/base/table.opm
+++ b/Master/texmf-dist/tex/optex/base/table.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \table {Basic macros for OpTeX <2021-03-09>} % preloaded in format
+\_codedecl \table {Basic macros for OpTeX <2021-04-12>} % preloaded in format
\_doc -----------------------------
The result of the \`\table``{<declaration>}{<data>}` macro is inserted into
@@ -213,7 +213,7 @@
\_def\_tabdeclarer{\_the\_tabiteml\_hfil##\_unsskip\_the\_tabitemr}
\_def\_paramtabdeclarep#1{\_the\_tabiteml
\_vtop{\_hsize=#1\_relax \_baselineskip=\_normalbaselineskip
- \_lineskiplimit=\_zo \_noindent##\_unsskip
+ \_lineskiplimit=\_zo \_noindent \_hskip\_zo \_relax ##\_unsskip
\_ifvmode\_vskip\_dp\_tstrutbox \_else\_lower\_dp\_tstrutbox\_hbox{}\_fi}\_the\_tabitemr}
\_doc -----------------------------
@@ -512,6 +512,7 @@ after the second one.
\_endinput
+2021-04-12 p declarator: \hskip0pt added to allow first word hyphenated
2021-03-09 \_tablepxpreset introduced
2021-02-15 \_expandafter -> \_ea
2021-01-27 \_tableB: \long\def added, \vspan syntax improved
diff --git a/Master/texmf-dist/tex/optex/base/uni-lcuc.opm b/Master/texmf-dist/tex/optex/base/uni-lcuc.opm
index 2a99f52d66a..e56b3b9228b 100644
--- a/Master/texmf-dist/tex/optex/base/uni-lcuc.opm
+++ b/Master/texmf-dist/tex/optex/base/uni-lcuc.opm
@@ -1,12 +1,20 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-% Preloaded in format. A copy o uni-lcuc.tex fom csplain is here:
+\_wterm{Setting lccodes and uccodes for Unicode characters <2021-04-07>} % preloaded in format.
-% uni-lcuc.tex -- sets \lccodes and \uccodes for Unicode chars, nothing more
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Petr Olsak, Jul. 2014
+\_isfile{UnicodeData.txt}\_iftrue
+\_begingroup
+ \_sdef{lc:Ll}#1#2#3#4{\_global\_lccode"#2="#2 \_global\_uccode"#2="0#3 }
+ \_sdef{lc:Lu}#1#2#3#4{\_global\_lccode"#2="0#4 \_global\_uccode"#2="#2 }
+ \_sdef{lc:Lo}#1#2#3#4{\_global\_lccode"#2="#2 \_global\_uccode"#2="#2 }
+ \_def\_pa#1;#2;#3;#4;#5;#6;#7;#8;#9;{\_ifx;#1;\_else\_ea\_pb\_fi{#1}{#3}}
+ \_def\_pb#1#2#3;#4;#5;#6;#7;#8 {\_csname lc:#2\_endcsname\_pc{#1}{#6}{#7}\_pa}
+ \_def\_pc#1#2#3{} % ignored if the character hasn't Ll, Lu, nor Lo type
+ \_everyeof={;;;;;;;;;} % end of file
+ \_ea\_pa\_input UnicodeData.txt
+\_endgroup \_endinput \_fi % \endinput here, if UnicodeData.txt was loaded
-\_wterm{Setting lccodes and uccodes for Unicode characters}
+% If UnicodeData.txt not found, we have internal copy here from csplain, 2014:
\_def\_tmp #1 #2 {\_ifx^#1^\_else
\_lccode"#1="#1
@@ -15928,17 +15936,30 @@ E01EF .
% end of file
\_endcode
-All codes in unicode table keep information about pairs lowecase-uppercase
+All codes in Unicode table keep information about pairs lowecase-uppercase
letters or single letter. We need to read such information and set
appropriate `\lccode` and `\uccode`. The `\catcode` above the code 127
is not set, i.\,e.\ the `\catcode`=12 for all codes above 127.
-The file `uni-lcuc.opm` does this work. It is not much interesting file, only
-first few lines from 15928 lines in total is shown here.
+The file `UnicodeData.txt` is read if this file exists in your \TeX/
+distribution. The format is specified
+at \url{http://www.unicode.org/L2/L1999/UnicodeData.html}. We read only `Ll`
+(lowercase letters), `Lu` (upperase letters) and `Lo` (other letters) and
+set appopriate codes. The scanner of `UnicodeData.txt` is implemented here
+in the group (lines 6 to 15). After the group is closed then
+the file `uni-lcuc.opm` is leaved by `\endinput`.
+
+If the file `UnicodeData.txt` does not exsists then internal data are used.
+They follow to the end of the file `uni-lcuc.opm`.
{\everytt={\typosize[8/10]\_let\_printverbline=\_printcodeline \medskip}\ttline=-1
\def\docfile{uni-lcuc.opm}
-\verbinput (3-30) uni-lcuc.opm
+\verbinput (3-39) uni-lcuc.opm
\vskip-\medskipamount
-\noindent\typosize[8/]\dots etc. (see {\tt\Brown\docfile})
+\noindent\typosize[8/]\dots etc., 15900 similar lines (see {\tt\Brown\docfile})
}
+
+\_endinput
+
+2021-04-07 ... UnicodeData.txt scanner implemented
+2020-03-10 ... released
diff --git a/Master/texmf-dist/tex/optex/base/unimath-codes.opm b/Master/texmf-dist/tex/optex/base/unimath-codes.opm
index 6e83ab94ad1..d7f0d387ef5 100644
--- a/Master/texmf-dist/tex/optex/base/unimath-codes.opm
+++ b/Master/texmf-dist/tex/optex/base/unimath-codes.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \_ncharrmA {Uni math codes <2021-03-11>} % preloaded on demand by \loadmath
+\_codedecl \_ncharrmA {Uni math codes <2021-04-25>} % preloaded on demand by \loadmath
\_doc -----------------------------
The control sequences for `\alpha`, `\beta` etc are redefined here.
@@ -68,12 +68,30 @@
\_protected\_def\_bigreek {\_umathrangegreek71\_greekbia}
\_protected\_def\_bsansgreek {\_umathrangegreek71\_greeksna}
\_protected\_def\_bisansgreek{\_umathrangegreek71\_greeksia}
-\_protected\_def\_itGreek {\_umathrangeGREEK71\_greekitA}
-\_protected\_def\_rmGreek {\_umathrangeGREEK71\_greekrmA}
-\_protected\_def\_bfGreek {\_umathrangeGREEK71\_greekbfA}
-\_protected\_def\_biGreek {\_umathrangeGREEK71\_greekbiA}
-\_protected\_def\_bsansGreek {\_umathrangeGREEK71\_greeksnA}
-\_protected\_def\_bisansGreek{\_umathrangeGREEK71\_greeksiA}
+\_protected\_def\_itGreek {\_umathrangeGREEK71\_greekitA \_setnablait}
+\_protected\_def\_rmGreek {\_umathrangeGREEK71\_greekrmA \_setnablarm}
+\_protected\_def\_bfGreek {\_umathrangeGREEK71\_greekbfA \_setnablabf}
+\_protected\_def\_biGreek {\_umathrangeGREEK71\_greekbiA \_setnablabi}
+\_protected\_def\_bsansGreek {\_umathrangeGREEK71\_greeksnA \_setnablabsans}
+\_protected\_def\_bisansGreek{\_umathrangeGREEK71\_greeksiA \_setnablabisans}
+
+ \_doc -----------------------------
+ \`\_setnabla` is used in order to `\nabla` behaves like uppercase Greek
+ letter, similar like `\Delta`. It depends on `\bf`, `\it` etc. selectors.
+ If you want to deactivate this behavior, use `\def\_setnabla#1 {}`.
+ \_cod -----------------------------
+
+\_def \_setnabla {\_Umathcode"2207 = 7 1}
+\_def \_setnablarm {\_setnabla"02207 }
+\_def \_setnablabf {\_setnabla"1D6C1 }
+\_def \_setnablait {\_setnabla"1D6FB }
+\_def \_setnablabi {\_setnabla"1D735 }
+\_def \_setnablabsans {\_setnabla"1D76F }
+\_def \_setnablabisans {\_setnabla"1D7A9 }
+
+ \_doc -----------------------------
+ Digits are configured like math alphabets.
+ \_cod -----------------------------
\_chardef\_digitrmO=`0
\_chardef\_digitbfO="1D7CE
@@ -90,8 +108,7 @@
\_protected\_def\_ttdigits {\_umathrange{0-9}71\_digitttO}
\_doc -----------------------------
- The \`\cal`, \`\bbchar`, \`\frak`, \`\script`
- and
+ The \`\cal`, \`\bbchar`, \`\frak`, \`\script` and
the \`\rm`, \`\bf`, \`\it`, \`\bi`, \`\tt` are defined here.
Their \"8bit definitions" from the file `math-preload.opm`
(section~\ref[math-preload]) are removed.\nl
@@ -114,7 +131,7 @@
% \bf and \bi behave as sans serif in math, ...
\_protected\_def\_rm {\_tryloadrm \_tenrm \_inmath{\_rmvariables \_rmdigits}}
-\_protected\_def\_it {\_tryloadit \_tenit \_inmath{\_itvariables}}
+\_protected\_def\_it {\_tryloadit \_tenit \_inmath{\_itvariables \_itGreek}}
\_protected\_def\_bf
{\_tryloadbf \_tenbf \_inmath{\_bsansvariables \_bsansgreek \_bsansGreek \_bsansdigits}}
\_protected\_def\_bi
@@ -132,33 +149,28 @@
\_doc -----------------------------
Each Unicode slot carries information about math type. This is saved in
- the file `mathclass.txt` which is copied to `mathclass.opm` The file
+ the file `MathClass-15.txt` which is copied to `mathclass.opm` The file
has the following format:
{\vitt{mathclass.opm}\verbinput (70-85) mathclass.opm }
We have to read this information and convert it to the `\Umathcode`s.
\_cod -----------------------------
\_begingroup % \input mathclass.opm (which is a copy of MathClass.txt):
- \_def\_p#1;#2{\_edef\_tmp{\_pB#2}\_ifx\_tmp\_empty \_else\_pA#1....\_end#2\_fi}
+ \_long\_def\_p#1;#2 {\_ifx^#2^\_else
+ \_edef\_tmp{\_csname _c:#2\_endcsname}\_if\_relax\_tmp\_else \_pA#1....\_end#2\_fi
+ \_ea\_p \_fi }
\_def\_pA#1..#2..#3\_end#4{%
- \_ifx\_relax#2\_relax \_pset{"#1}{#4}\_else
- \_umathnumA="#1
- \_loop
- \_pset{\_umathnumA}{#4}%
- \_ifnum\_umathnumA<"#2 \_advance\_umathnumA by1
- \_repeat
- \_fi
+ \_ifx\_relax#2\_relax \_pset{"#1}{#4}\_else \_fornum "#1.."#2\_do{\_pset{##1}{#4}}\_fi
}
- \_def\_pB#1{\_if#1L1\_fi \_if#1B2\_fi \_if#1V2\_fi \_if#1R3\_fi \_if#1N0\_fi \_if#1U0\_fi
- \_if#1F0\_fi \_if#1O4\_fi \_if#1C5\_fi \_if#1P6\_fi \_if#1A7\_fi}
- \_def\_pset#1#2{\_global\_Umathcode#1=\_tmp\_space 1 #1\_relax
- \_if#2O\_global\_Udelcode#1=1 #1\_relax\_fi
- \_if#2C\_global\_Udelcode#1=1 #1\_relax\_fi
- \_if#2F\_global\_Udelcode#1=1 #1\_relax\_fi
+ \_sdef{_c:L}{1}\_sdef{_c:B}{2}\_sdef{_c:V}{2}\_sdef{_c:R}{3}\_sdef{_c:N}{0}\_sdef{_c:U}{0}
+ \_sdef{_c:F}{0}\_sdef{_c:O}{4}\_sdef{_c:C}{5}\_sdef{_c:P}{6}\_sdef{_c:A}{7}
+ \_def\_pset#1#2{\_Umathcode#1=\_tmp\_space 1 #1\_relax
+ \_if#2O\_Udelcode#1=1 #1\_relax\_fi
+ \_if#2C\_Udelcode#1=1 #1\_relax\_fi
+ \_if#2F\_Udelcode#1=1 #1\_relax\_fi
}
- \_catcode`#=14
- \_everypar={\_setbox0=\_lastbox \_par \_p}
- \_setbox0=\_vbox{\_input mathclass.opm }
+ \_catcode`#=14 \_everyeof={;{} } \_def\par{}
+ \_globaldefs=1 \_ea \_p \_input mathclass.opm
\_endgroup
\_doc -----------------------------
@@ -171,13 +183,13 @@
\_begingroup % \input unimath-table.opm (it is a copy of unicode-math-table.tex):
\_def\UnicodeMathSymbol #1#2#3#4{%
\_ifnum#1=\_Umathcodenum#1 % the code isn't set by mathclass.opm
- \_global\_Umathchardef#2=0 1 #1 \_global\_Umathcode#1=0 1 #1
- \_else \_global\_Umathcharnumdef#2=\_Umathcodenum#1 \_fi
- \_ifx#3\_mathopen \_gdef#2{\_Udelimiter 4 1 #1 }\_fi
- \_ifx#3\_mathclose \_gdef#2{\_Udelimiter 5 1 #1 }\_fi
- \_ifx#3\_mathaccent \_gdef#2{\_Umathaccent fixed 7 1 #1 }\_fi
+ \_Umathchardef#2=0 1 #1 \_Umathcode#1=0 1 #1
+ \_else \_Umathcharnumdef#2=\_Umathcodenum#1 \_fi
+ \_ifx#3\_mathopen \_def#2{\_Udelimiter 4 1 #1 }\_fi
+ \_ifx#3\_mathclose \_def#2{\_Udelimiter 5 1 #1 }\_fi
+ \_ifx#3\_mathaccent \_def#2{\_Umathaccent fixed 7 1 #1 }\_fi
}
- \_input unimath-table.opm
+ \_globaldefs=1 \_input unimath-table.opm
\_endgroup
\_doc -----------------------------
@@ -195,8 +207,6 @@
% mathclass defines : as Punct, plain.tex as Rel, we keep mathclass,
% i.e. there is difference from plain.tex, you can use $f:A\to B$.
-\_let\{=\lbrace \_let\}=\rbrace
-
% mathclas defines ! as Ord, plain.tex as Close
\_Umathcode `! = 5 1 `! % keep plain.tex declaration
\_Umathchardef \mathexclam = 5 1 `!
@@ -210,6 +220,8 @@
\_protected\_def \_cuberoot {\_Uradical 1 "0221B }
\_protected\_def \_fourthroot {\_Uradical 1 "0221C }
+\_def \nabla {^^^^2207} % \nabla behaves as uppercase Gereek letter, see \_setnabla
+
\_public \sqrt \cuberoot \fourthroot ;
\_def\_intwithnolimits#1#2 {\_ifx#1\_relax \_else
@@ -405,9 +417,9 @@
\_cod -----------------------------
\_private
- \ldotp \cdotp \bullet \triangleleft \trianglerigt \mapstochar \rightarrow
+ \ldotp \cdotp \bullet \triangleleft \triangleright \mapstochar \rightarrow
\prime \lhook \rightarrow \leftarrow \rhook \triangleright \triangleleft
- \Relbar \Rightarrow \relbar \rightarrow \Leftarrow \mapstochar
+ \rbrace \lbrace \Relbar \Rightarrow \relbar \rightarrow \Leftarrow \mapstochar
\longrightarrow \Longleftrightarrow \unicodevdots \unicodeddots \unicodeadots ;
\_endcode
@@ -427,6 +439,11 @@ for technical details about Unicode-math.
\_endinput
History:
+2021-04-25 \triangleright: typo fixed
+2021-04-20 reading mathclass.opm improved
+2021-04-07 \_setnabla introduced, \nabla as uppercase Greek letter
+2021-03-26 \it does \_itGreek
+2021-03-19 \{, \} are defined as mode independent macros in math-macros.opm
2021-03-11 Umathcode `* declaed as \ast
2021-02-03 Unicode superscripts, subscripts declared
2021-01-31 Mathcode of ! ? set to Close, codes undeclared in mathclass set correctly
diff --git a/Master/texmf-dist/tex/optex/base/usebib.opm b/Master/texmf-dist/tex/optex/base/usebib.opm
index f37d21b3159..9dbd4752411 100644
--- a/Master/texmf-dist/tex/optex/base/usebib.opm
+++ b/Master/texmf-dist/tex/optex/base/usebib.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \MakeReference {Reading bib databases <2021-03-12>} % loaded on demand by \usebib
+\_codedecl \MakeReference {Reading bib databases <2021-04-13>} % loaded on demand by \usebib
\_doc -----------------------------
Loading the `librarian.tex` macro package. See `texdoc librarian`
@@ -24,14 +24,13 @@
\_cod -----------------------------
\_def\_usebib/#1 (#2) #3 {%
- \_let\_citeI=\_relax \_xdef\_citelist{\_citelist\_citelistB}%
- \_global\_let\_addcitelist=\_writeXcite
+ \_let\_citeI=\_relax \_xdef\_citelist{\_trycs{_ctlst:\_bibp}{}\_trycs{_ctlstB:\_bibp}{}}%
+ \_global \_ea\_let \_csname _ctlst:\_bibp\_endcsname =\_write
\_ifx\_citelist\_empty
\_opwarning{No cited items. \_noexpand\usebib ignored}%
\_else
\_bgroup \_par
\_emergencystretch=.3\_hsize
- \_ifx\_bibpart\_undefined \_def\_bibpart{none}\_fi
\_def\_optexbibstyle{#2}%
\_setctable\_optexcatcodes
\_ea \_skiptoendinput \_input languages.opm
@@ -48,10 +47,10 @@
\_input #3.bib
\_ea}\_ea\_def\_ea\_citelist\_ea{\_citelist}%
\_fi
- \_def\_citeI[##1]{\_csname lb@cite\_endcsname{##1}{\_bibpart}{}{}}\_citelist
+ \_def\_citeI[##1]{\_csname lb@cite\_endcsname{##1}{\_bibp}{}{}}\_citelist
\_BibFile{#3}%
- \_if s#1\_SortList{\_bibpart}\_fi
- \_ReadList{\_bibpart}%
+ \_if s#1\_SortList{\_bibp}\_fi
+ \_ReadList{\_bibp}%
\_restorectable
\_egroup
\_fi
@@ -117,13 +116,13 @@
\_cod -----------------------------
\_def\MakeReference{\_par \_bibskip
- \_advance\_bibnum by1
- \_isdefined{_bim:\_the\_bibnum}\_iftrue
- \_edef\_tmpb{\_csname _bim:\_the\_bibnum\_endcsname}%
+ \_bibgl\_advance\_bibnum by1
+ \_isdefined{_bim:\_bibp\_the\_bibnum}\_iftrue
+ \_edef\_tmpb{\_csname _bim:\_bibp\_the\_bibnum\_endcsname}%
\_bibmark=\_ea{\_tmpb}%
\_else \_bibmark={}\_fi
\_edef\_tmpb{\EntryKey}%
- \_noindent \_dest[cite:\_the\_bibnum]\_printlabel\EntryKey
+ \_noindent \_dbib\EntryKey
\_printbib
{%
\_RetrieveFieldIn{entrytype}\_entrytype
@@ -136,8 +135,7 @@
\_csname _print:misc\_endcsname
\_fi\_fi
\_csname _print:END\_endcsname
- \_ifx\_wref\_wrefrelax\_else
- \_immediate\_wref\_Xbib{{\EntryKey}{\_the\_bibnum}{\_the\_bibmark}}\_fi
+ \_wbib \EntryKey {\_the\_bibnum}{\_the\_bibmark}%
}\_par
}
@@ -369,7 +367,8 @@ character is sorted before `A`.
History:
--------
-
+2021-04-13 \bibpart implemented
+2021-04-13 \_bibgl introduced (used by \slides)
2021-03-12 \_citelistB added before first test.
2021-02-15 \_expandafter -> \_ea
Apr. 2014: released in OPmac
diff --git a/Master/texmf-dist/tex/optex/base/verbatim.opm b/Master/texmf-dist/tex/optex/base/verbatim.opm
index 8fd20ee5317..08748eb5a69 100644
--- a/Master/texmf-dist/tex/optex/base/verbatim.opm
+++ b/Master/texmf-dist/tex/optex/base/verbatim.opm
@@ -1,6 +1,6 @@
%% This is part of the OpTeX project, see http://petr.olsak.net/optex
-\_codedecl \begtt {Verbatim <2021-01-22>} % preloaded in format
+\_codedecl \begtt {Verbatim <2021-04-18>} % preloaded in format
\_doc ----------------------------
The internal parameters
@@ -125,15 +125,16 @@
\_ifnum\_ttline<0 \_let\_printverblinenum=\_relax \_else \_initverblinenum \_fi
\_adef{ }{\_dsp}\_adef\^^I{\t}\_parindent=\_ttindent \_parskip=0pt
\_def\t{\_hskip \_dimexpr\_tabspaces em/2\_relax}%
+ \_protrudechars=0 % disable protrusion
\_the\_everytt \_relax #1\_relax \_ttfont
\_def\_testcommentchars##1\_iftrue{\_iffalse}\_let\_hicomments=\_relax
- \_endlinechar=`^^J
+ \_savemathsb \_endlinechar=`^^J
\_startverb
}
\_ea\_def\_ea\_startverb \_ea#\_ea1\_csstring\\endtt#2^^J{%
\_prepareverbdata\_tmpb{#1^^J}%
\_ea\_printverb \_tmpb\_end
- \_par
+ \_par \_restoremathsb
\_endgroup \_ttskip
\_isnextchar\_par{}{\_noindent}%
}
@@ -246,8 +247,9 @@
\_ifnum\_ttline<-1 \_let\_printverblinenum=\_relax \_else \_initverblinenum \_fi
\_setverb \_adef{ }{\_dsp}\_adef\^^I{\t}\_parindent=\_ttindent \_parskip=0pt
\_def\t{\_hskip \_dimexpr\_tabspaces em/2\_relax}%
+ \_protrudechars=0 % disable protrusion
\_the\_everytt\_relax \_tmpb\_relax \_ttfont
- \_endlinechar=`^^J \_tmpnum=0
+ \_savemathsb \_endlinechar=`^^J \_tmpnum=0
\_loop \_ifeof\_vifile \_tmpnum=\_vinolines\_space \_fi
\_ifnum\_tmpnum<\_vinolines\_space
\_vireadline \_advance\_tmpnum by1 \_repeat %% skip lines
@@ -265,7 +267,7 @@
\_catcode`\ =10 \_catcode`\%=9 % used in \commentchars comments
\_ea\_printverb \_tmpb\_end
\_global\_ttlinesave
- \_par
+ \_par \_restoremathsb
\_endgroup
\_ttskip
\_isnextchar\_par{}{\_noindent}%
@@ -276,6 +278,17 @@
\_public \verbinput ;
\_doc -----------------------------
+ \`\_savemathsb`, \`\_restoremathsb` pair is used
+ in \^`\begtt`...\^`\endtt` or in \^`\verbinput` to temporary suppress
+ the \^`\mathsbon` because we don't need to print `\int _a`
+ in verbatim mode if `\int``_a` is really written. The \^`\_restoremathsb`
+ is defined locally as \^`\mathsbon` only if it is needed.
+ \_cod -----------------------------
+
+\_def\_savemathsb{\_ifmathsb \_mathsboff \_def\_restoremathsb{\_mathsbon}\_fi}
+\_def\_restoremathsb{}
+
+ \_doc -----------------------------
If the language of your code\label[commentchars]\wlabel{}
printed by \^`\verbinput` supports the
format of comments started by two characters from the beginning of the
@@ -363,7 +376,9 @@
\_endinput
History:
-2020-01-22 ... \activettchar changed to \verbchar
+2021-04-18 ... \_protrudechars=0 added
+2021-04-07 ... \_savemathsb, \_restoremathsb introduced
+2021-01-22 ... \activettchar changed to \verbchar
2020-12-30 ... \secc followed by \begtt must be unbreakable
2020-11-13 ... \commentchars implemented
2020-04-22 ... \ttshift introduced
diff --git a/Master/texmf-dist/tex/optex/demo/op-mathalign.tex b/Master/texmf-dist/tex/optex/demo/op-mathalign.tex
new file mode 100644
index 00000000000..b2524ee80da
--- /dev/null
+++ b/Master/texmf-dist/tex/optex/demo/op-mathalign.tex
@@ -0,0 +1,367 @@
+%% This is part of the OpTeX project, see http://petr.olsak.net/optex
+
+% Math alignment examples inspired by https://www.ntg.nl/maps/34/06.pdf
+
+\fontfam[newcm]
+\margins/1 a4 (2,2,2,2)cm
+\hyperlinks\Blue\Blue
+
+\refdecl{
+ \def\Xpos#1#2#3{\sxdef{pos:#1}{{#2}{#3}\_currpage}}
+}
+\def\setpos[#1]{\openref\pdfsavepos
+ \_ewref\Xpos{{#1}\unexpanded{{\the\pdflastxpos}{\the\pdflastypos}}}}
+
+\def\posx [#1]{\_ea \posi \romannumeral-`\.\trycs{pos:#1}{{0}{0}{0}{0}}sp}
+\def\posy [#1]{\_ea \posii \romannumeral-`\.\trycs{pos:#1}{{0}{0}{0}{0}}sp}
+\def\pospg[#1]{\_ea \posiii \romannumeral-`\.\trycs{pos:#1}{{0}{0}{0}{0}}}
+
+\def\posi #1#2#3#4{#1}
+\def\posii #1#2#3#4{#2}
+\def\posiii #1#2#3#4{#3}
+
+\newcount\tomarginno
+\def\toright#1{\_incr\tomarginno {\setpos[tr:\the\tomarginno]%
+ \rlap{\kern-\posx[tr:\the\tomarginno]\kern\hoffset\kern\hsize\llap{#1}}}}
+\def\toleft#1{\_incr\tomarginno {\setpos[tr:\the\tomarginno]%
+ \rlap{\kern-\posx[tr:\the\tomarginno]\kern\hoffset\rlap{#1}}}}
+
+\def\eqm{\toright\eqmark}
+
+\def\\{\begingroup
+ \_setverb \obeylines \scanlatex
+}
+\def\scanlatex#1//{\tt #1\endgroup \scanoptex}
+\long\def\scanoptex#1$${\begingroup
+ \_setverb \obeylines \scanoptexA
+}
+\ea\def\ea\scanoptexA\ea#\ea1\detokenize{$$}{\bigskip \tt
+ \detokenize{$$}#1\detokenize{$$}\endgroup
+ $$\catcode`\^^M=9 \scantextokens{#1}$$
+ \bigskip
+}
+
+\tit Math alignment examples
+
+The document \url{https://www.ntg.nl/maps/34/06.pdf} shows examples how to
+do special math alignments in display mode in ConTeXt (and in \LaTeX/ for
+comparison). We present the same examples here. They are created in
+\OpTeX/ and the \LaTeX/ source is shown for comparison.
+
+Note that several examples here use the macro \code{\\eqm} for placing
+an equation mark. The macro is defined~by
+
+\begtt
+\def\eqm{\toright\eqmark}
+\endtt
+%
+and the \code{\\toright} macro is defined in
+\ulink[http://petr.olsak.net/optex/optex-tricks.html#torighteq]{\OpTeX/ trick 0028}
+which is based on
+\ulink[http://petr.olsak.net/optex/optex-tricks.html#setpos]{\OpTeX/ trick 0020}.
+I.e. the following macros are used here:
+
+\begtt
+\refdecl{
+ \def\Xpos#1#2#3{\sxdef{pos:#1}{{#2}{#3}\_currpage}}
+}
+\def\setpos[#1]{\openref\pdfsavepos
+ \_ewref\Xpos{{#1}\unexpanded{{\the\pdflastxpos}{\the\pdflastypos}}}}
+
+\def\posx [#1]{\_ea \posi \romannumeral-`\.\trycs{pos:#1}{{0}{0}{0}{0}}sp}
+\def\posy [#1]{\_ea \posii \romannumeral-`\.\trycs{pos:#1}{{0}{0}{0}{0}}sp}
+\def\pospg[#1]{\_ea \posiii \romannumeral-`\.\trycs{pos:#1}{{0}{0}{0}{0}}}
+
+\def\posi #1#2#3#4{#1}
+\def\posii #1#2#3#4{#2}
+\def\posiii #1#2#3#4{#3}
+
+\newcount\tomarginno
+\def\toright#1{\_incr\tomarginno {\setpos[tr:\the\tomarginno]%
+ \rlap{\kern-\posx[tr:\the\tomarginno]\kern\hoffset\kern\hsize\llap{#1}}}}
+\def\toleft#1{\_incr\tomarginno {\setpos[tr:\the\tomarginno]%
+ \rlap{\kern-\posx[tr:\the\tomarginno]\kern\hoffset\rlap{#1}}}}
+\endtt
+%
+and we have to run \TeX/ twice.
+
+\notoc\nonum\sec Contents
+
+\centerline{\vbox{\hsize=.5\hsize
+\maketoc
+}}
+
+\vfil\break
+
+\let\_firstnoindent=\relax
+\mathsboff \catcode`\_=12 \everytable{\catcode`\_=11}
+
+\sec Gather
+
+\\
+\begin{gather}
+ v = u + at, \\
+ d = ut + \frac12 at^2.
+\end{gather}
+//
+
+$$
+ \displaylines{
+ v = u + at, \eqm \cr
+ d = ut + {1\over2} at^2. \eqm
+ }
+$$
+
+\sec Left gather
+
+\\
+\begin{align}
+ & v = u + at, \\
+ & d = ut + \frac12 at^2.
+\end{align}
+//
+
+$$
+ \eqalignno{
+ & v = u + at, & \eqmark \cr
+ & d = ut + {1\over2} at^2. & \eqmark
+ }
+$$
+
+\sec Right gather
+
+\\
+\begin{align}
+ v = u + at , & \\
+ d = ut + \frac12 atˆ2. &
+\end{align}
+//
+
+$$
+ \eqalignno{
+ v = u + at, && \eqmark \cr
+ d = ut + {1\over2} at^2. && \eqmark
+ }
+$$
+
+\sec Align
+
+\\
+\begin{align}
+ v &= u + at, \\
+ d &= ut + \frac12 at^2.
+\end{align}
+//
+
+$$
+ \eqalignno{
+ v &= u + at, & \eqmark \cr
+ d &= ut + {1\over2} at^2. & \eqmark
+ }
+$$
+
+\sec Split
+
+\\
+\begin{equation} \begin{split}
+ (x+1)^8 ={} & x^8 + 8 x^7 + 28 x^6 + 56 x^5 + 70 x^4 \\
+ & + 56 x^3 + 28 x^2 + 8 x + 1.
+\end{split} \end{equation}
+//
+
+$$
+ \eqalign{
+ (x+1)^8 = {}& x^8 + 8 x^7 + 28 x^6 + 56 x^5 + 70 x^4 \cr
+ & + 56 x^3 + 28 x^2 + 8 x + 1.
+ } \eqmark
+$$
+
+\sec Alignat
+
+\\
+\begin{alignat}{2}
+ \nabla\cdot \mathbf E &= \frac{\rho}{\varepsilon_0}, \qquad
+& \nabla\times \mathbf E &= -\frac{\partial \mathbf B}{\partial t},\\
+ \nabla\cdot \mathbf B &= 0,
+& \nabla\times \mathbf B &= \mu_0{\mathbf j}+\varepsilon_0\mu_0
+ \frac{\partial \mathbf E}{\partial t}.
+\end{alignat}
+//
+
+$$
+ \eqalign{
+ \nabla\cdot {\bf E} &= {\rho\over\varepsilon_0}, \qquad
+ && \nabla\times {\bf E} &= -{\partial {\bf B}\over\partial t}, \eqm\cr
+ \nabla\cdot {\bf B} &= 0,
+ && \nabla\times {\bf B} &= \mu_0{\bf j}+\varepsilon_0\mu_0
+ {\partial {\bf E}\over \partial t}. \eqm
+ }
+$$
+
+\sec Flalign
+
+\\
+\begin{flalign*}
+ \nabla\cdot \mathbf E &= \frac{\rho}{\varepsilon_0},
+& \nabla\times \mathbf E &= -\frac{\partial \mathbf B}{\partial t}.\\
+ \nabla\cdot \mathbf B &= 0,
+& \nabla\times \mathbf B &= \mu_0{\mathbf j}+\varepsilon_0\mu_0
+ \frac{\partial \mathbf E}{\partial t}.
+\end{flalign*}
+//
+
+$$
+ \eqspace=10em
+ \eqalign{
+ \nabla\cdot {\bf E} &= {\rho\over\varepsilon_0}, \qquad
+ && \nabla\times {\bf E} &= -{\partial {\bf B}\over\partial t}, \cr
+ \nabla\cdot {\bf B} &= 0,
+ && \nabla\times {\bf B} &= \mu_0{\bf j}+\varepsilon_0\mu_0
+ {\partial {\bf E}\over \partial t}.
+ }
+$$
+
+\sec Intertext
+
+\\
+\begin{align*}
+ \cos 2\theta &= \cos^2 \theta + \sin^2 \theta \\
+ \intertext{replace $\sin^2 \theta$ by $1 - \cos^2 \theta$}
+ &= 2\cos^2 \theta - 1
+\end{align*}
+//
+
+$$
+ \eqalignno{
+ \cos 2\theta &= \cos^2 \theta + \sin^2 \theta \cr
+ \noalign{\hbox{replace $\sin^2 \theta$ by $1 - \cos^2 \theta$}}
+ &= 2\cos^2 \theta - 1
+ }
+$$
+
+\sec Linear equations
+
+\\
+\begin{alignat}{5}
+ x_1 & {} + {}& x_2 &{} + {}& 6x_3 &{} = {}& 170, \\
+ 3x_1 & {} - {}& 110x_2 &{} - {}& x_3 &{} = {}& 4, \\
+ 14x_1 & {} + {}& 13x_2 &{} + {}& 10x_3 &{} = {}& 25.
+\end{alignat}
+//
+
+$$
+ \thistable{\tablinespace=0pt \tabiteml={${}}\tabitemr={{}$}
+ \tabstrut={\lower1.5ex\vbox to3.5ex{}}}
+ \table{3{rc}r}{
+ x_1 &+& x_2 &+& 6x_3 &=& 170, \eqm \cr
+ 3x_1 &-& 110x_2 &-& x_3 &=& 4, \eqm \cr
+ 14x_1 &+& 13x_2 &+& 10x_3 &=& 25. \eqm
+ }
+$$
+
+\sec Matrix and Arrays
+
+\\
+\begin{equation*}
+\setlength{\arraycolsep}{1em}
+ \begin{array}{ccc}
+ A & B & C \\
+ AA & BB & CC \\
+ AAA & BBB & CCC
+ \end{array}
+\end{equation*}
+//
+
+$$
+ \matrix{
+ A & B & C \cr
+ AA & BB & CC \cr
+ AAA & BBB & CCC
+ }
+$$
+
+\\
+\begin{equation*}
+\setlength{\arraycolsep}{1em}
+ \begin{array}{lcr}
+ A & B & C \\
+ AA & BB & CC \\
+ AAA & BBB & CCC
+ \end{array}
+\end{equation*}
+//
+
+$$
+ \thistable{\tabstrut{}\tabiteml={\kern.5em${}}\tabitemr={{}$\kern.5em}}
+ \table{lcr}{
+ A & B & C \cr
+ AA & BB & CC \cr
+ AAA & BBB & CCC
+ }
+$$
+
+\sec Pmatrix
+
+\\
+\begin{equation*}
+ A = \begin{pmatrix} 1 \\ 2 \\ 3 \end{pmatrix}
+\end{equation*}
+//
+
+$$
+ \pmatrix {1\cr 2\cr 3}
+$$
+
+\sec Delarray package
+
+\\
+\begin{equation*}
+ \begin{array}[b]({c}) 1 \\ 2 \\ 3 \end{array}
+ \begin{array}[c]({c}) 1 \\ 2 \\ 3 \end{array}
+ \begin{array}[t]({c}) 1 \\ 2 \\ 3 \end{array}
+\end{equation*}
+//
+
+$$
+ \def\mybox#1{\hbox{$\displaystyle{#1}$}}
+ \raise3ex\mybox{\pmatrix {1\cr 2\cr 3}}
+ \pmatrix {1\cr 2\cr 3}
+ \lower3ex\mybox{\pmatrix {1\cr 2\cr 3}}
+$$
+
+\sec Cases
+
+\\
+\begin{equation*}
+ |x| =
+ \begin{cases}
+ x, & \text{if $x \ge 0$;} \\
+ -x, & \text{otherwise.}
+ \end{cases}
+\end{equation*}
+//
+
+$$
+ |x| = \cases { x & if $x \ge 0$; \cr
+ -x & otherwise }
+$$
+
+\\
+\begin{equation*}
+ f(x) =
+ \begin{dcases}
+ \int_0ˆx g(y)\,dy, & \text{if $x \ge 0$;} \\
+ \int_{-x}ˆ0 g(y)\,dy, & \text{otherwise.}
+ \end{dcases}
+\end{equation*}
+//
+
+$$
+ \let\ds=\displaystyle
+ f(x) = \cases { \ds \int_0^x g(y)\,dy, & if $x \ge 0$; \cr \noalign{\medskip}
+ \ds \int_{-x}^0 g(y)\,dy, & otherwise. }
+$$
+
+
+
+\end
diff --git a/Master/texmf-dist/tex/optex/demo/op-slides.tex b/Master/texmf-dist/tex/optex/demo/op-slides.tex
index 50bcdaffa60..d1424b0d91d 100644
--- a/Master/texmf-dist/tex/optex/demo/op-slides.tex
+++ b/Master/texmf-dist/tex/optex/demo/op-slides.tex
@@ -151,22 +151,22 @@ The previous page was created by:
\sec Notes to `\slideshow`
-* When `\slideshow` is active then you cannot reference sections by
- hyperlinked `\ref`. Only `\pgref` works (and goes to the last layer
- of the referenced page).
-* If the text overfull the page (slide) then it follows to the next page without
+* When `\slideshow` is active then references created by `\ref`
+ point to the first uncovering \"virtual" page where the destination is
+ and references created by `\pgref` point to the last \"virtual" page.
+* If the text overfulls the page (slide) then it follows to the next page without
saying explicitly `\pg;`. But `\slideshow` cannot work in this case.\pg+
* If `\slideshow` then each part of page between two `\pg`'s or between
`\slideshow` and the first `\pg` is processed in a local group.
* If not `\slideshow` then the document is not separated to groups.
- This can lead to different results. So, you can put `\slideopen` command
+ This can create different results. So, you can put `\slideopen` command
instead of `\slideshow`. Then local groups are opened exactly as when
`\slideshow` is used but `\slideshow` is not activated. Example:
\begtt
\slides
\def\foo...{...} % global definitions.
-%\slideshow % printing version, no slide show.
+%\slideshow
\slideopen % opens group for first page.
... first page
\pg; % closes group and opens group for second page.
@@ -216,7 +216,7 @@ The previous page was created by:
* `\putpic <right> <up> <width> <height> {<image-file>}`
puts the image with desired <width> and <height> at the position like
- `\puttext` puts the text.
+ `\puttext` puts the text.\pg+
\putpic .8\hsize 20mm 30mm \nospec {op-ring.png}
* The ring above is the result of
@@ -249,10 +249,11 @@ If you really need something unsupported by `\pg+` then you can use
\endlayers
\endtt
-* The <layered text> should include conditions like
- `\ifnum\layernum...` or `\ifcase\layernum`.
- It is printed <number> times to more slide pages (layers) with the same
- surrounding text. See next page...
+* The `\layers` opens <number> following pages with the same
+ surrounding text. The counter `\layernum` is incemented from one to
+ <number> . The <layered text> should use `\layernum` including
+ conditions like `\ifnum\layernum` or `\ifcase\layernum`.
+ See next page...
\pg; %------------------------------------------------------------------
@@ -265,10 +266,10 @@ partially show):
\def\use#1#2{\ifnum\layernum#1\relax#2\fi}
\def\pshow#1{\use{=#1}\Red \use{<#1}\Transparent \ignorespaces}
\endtt
-`\use{=3}{do something}` does something only if `\layernum=3`.
+`\use{=<num>}{<something>}` does <something> only if `\layernum=<num>`.\kern-1em
The `{\pshow<num> <text>}` prints <text> in Red when current layer is equal
-to <num> or it prints <text> normally when current layers is greater than <num>.
+to <num> or it prints <text> normally when the current layer is greater than <num>.
The transparent (invisible) text is used in other cases.
The following dance:
@@ -288,7 +289,7 @@ was generated by
\pg+
* The <layered text> is treated as a macro parameter. So, you cannot use verbatim
nor `\sec` titles here. Maximal one `\layers` environment can be per one
- page (terminated by `\pg+` or `\pg;` or `\pg.`
+ page (terminated by `\pg+` or `\pg;` or `\pg.`).
\pg; %------------------------------------------------------------------
@@ -298,7 +299,7 @@ The \LaTeX{} package {\bf\Blue Beamer} gives much more features and many themes
are prepared for Beamer, {\bf\Red but}
\pg+
* the user of Beamer is forced to {\em program} his/her document using
- dozens of \code{\\begin{foo}} and \code{\\end{foo}} and many another
+ dozens of \code{\\begin{foo}} and \code{\\end{foo}} and many other
programming constructions,\pg+
* plain \TeX{} gives you a possibility to simply
{\em write} your document with minimal markup. The result is more compact.
diff --git a/Master/texmf-dist/tex/optex/pkg/emoji.opm b/Master/texmf-dist/tex/optex/pkg/emoji.opm
index e14579135f1..9053953bff0 100644
--- a/Master/texmf-dist/tex/optex/pkg/emoji.opm
+++ b/Master/texmf-dist/tex/optex/pkg/emoji.opm
@@ -51,5 +51,8 @@ We can use \emoji{grinning} or directly: {\emojifont 😀} too.
More than 3000 emoticons are available.
+See also \ulink[http://petr.olsak.net/optex/optex-tricks.html#emoji]
+{\OpTeX/ trick 0062}.
+
If you want black-and-white pictograms, see another font:
\url{http://petr.olsak.net/optex/optex-tricks.html\#fawesome}