summaryrefslogtreecommitdiff
path: root/fonts/xcharter-math
diff options
context:
space:
mode:
authorNorbert Preining <norbert@preining.info>2022-11-05 03:01:24 +0000
committerNorbert Preining <norbert@preining.info>2022-11-05 03:01:24 +0000
commit5a47812f51f3d10a580db0c74aa20d73f5ed2ae4 (patch)
treecc3522fb0d9ee5fad1b71c34210b81532fc5fb48 /fonts/xcharter-math
parentbe4efcdb2f47821698dc8dbde89722b4f0c2e4b0 (diff)
CTAN sync 202211050301
Diffstat (limited to 'fonts/xcharter-math')
-rw-r--r--fonts/xcharter-math/README.md26
-rw-r--r--fonts/xcharter-math/XCharter-Math-Bold.otfbin0 -> 80204 bytes
-rw-r--r--fonts/xcharter-math/XCharter-Math.ltx29
-rw-r--r--fonts/xcharter-math/XCharter-Math.otfbin324492 -> 324576 bytes
-rw-r--r--fonts/xcharter-math/XCharter-Math.pdfbin178625 -> 178959 bytes
-rw-r--r--fonts/xcharter-math/unimath-xcharter.pdfbin1847588 -> 1847980 bytes
-rw-r--r--fonts/xcharter-math/xcharter-otf.sty4
7 files changed, 29 insertions, 30 deletions
diff --git a/fonts/xcharter-math/README.md b/fonts/xcharter-math/README.md
index 2875a56485..f09c124129 100644
--- a/fonts/xcharter-math/README.md
+++ b/fonts/xcharter-math/README.md
@@ -47,20 +47,24 @@ Either version 1.3 or, at your option, any later version.
* First public version: 0.30
* v0.31:
- - Fixed "Style=" options in xcharter-otf.sty (they didn't work for XeLaTeX).
- - Added glyphs \nleqqslant and \ngeqqslant (U+E09A, U+E09B).
- - Corrected glyphs \varsubsetneqq \varsusetneqq (U+E09C, U+E09D).
+ - Fixed "Style=" options in xcharter-otf.sty (they didn't work for XeLaTeX).
+ - Added glyphs \nleqqslant and \ngeqqslant (U+E09A, U+E09B).
+ - Corrected glyphs \varsubsetneqq \varsusetneqq (U+E09C, U+E09D).
* v0.32:
- - all vertical delimiters resized.
- - \mathslash, \backslash and their vertical variants: slope corrected.
- - xcharter-otf.sty now loads realscripts for better superscripts.
+ - all vertical delimiters resized.
+ - \mathslash, \backslash and their vertical variants: slope corrected.
+ - xcharter-otf.sty now loads realscripts for better superscripts.
* v0.33:
- - Experimental Bold variant added.
- - xcharter-otf.sty loads XCharter-Math.otf by file name for XeTeX.
+ - xcharter-otf.sty loads XCharter-Math.otf by file name for XeTeX.
* v0.34:
- - Delimiters, integrals, sum, prod etc. are now vertically
- centred by design on the maths axis (required by luametatex).
-
+ - Delimiters, integrals, sum, prod etc. are now vertically
+ centred by design on the maths axis (required by luametatex).
+* v0.35:
+ - Experimental Bold variant added.
+ - Fixed \wideoverbar (U+0305) which failed with XeTeX.
+ - Corrected negative right bearings of some display integrals.
+ - Added extensible integral for U+222B (usable with luametatex).
+
---
Copyright 2022- Daniel Flipo
E-mail: daniel (dot) flipo (at) free (dot) fr
diff --git a/fonts/xcharter-math/XCharter-Math-Bold.otf b/fonts/xcharter-math/XCharter-Math-Bold.otf
new file mode 100644
index 0000000000..4963583b33
--- /dev/null
+++ b/fonts/xcharter-math/XCharter-Math-Bold.otf
Binary files differ
diff --git a/fonts/xcharter-math/XCharter-Math.ltx b/fonts/xcharter-math/XCharter-Math.ltx
index 1fe883015d..2e875fa45e 100644
--- a/fonts/xcharter-math/XCharter-Math.ltx
+++ b/fonts/xcharter-math/XCharter-Math.ltx
@@ -35,7 +35,7 @@
\title{\decofourleft\,\XCotf\,\decofourright}
\author{Daniel Flipo \\ \texttt{daniel.flipo@free.fr}}
-\newcommand*{\version}{0.34}
+\newcommand*{\version}{0.35}
\begin{document}
\maketitle
@@ -430,22 +430,22 @@ All standard \LaTeX{} maths commands, all \pkg{amssymb} commands and all
Various wide accents are also supported:
\begin{itemize}
+\item \cmd{wideoverbar} and \cmd{mathunderbar}%
+ \footnote{\cmd{overline} and \cmd{underline} are not font related,
+ they are based on \cmd{rule}.}
+ \[\wideoverbar{x}\quad \wideoverbar{xy}\quad \wideoverbar{xyz}\quad
+ \wideoverbar{A\cup B}\quad \wideoverbar{A\cup (B\cap C)\cup D}\quad
+ \mathunderbar{m+n+p}\]
+
\item \cmd{widehat} and \cmd{widetilde}
\[\widehat{x}\; \widehat{xx} \;\widehat{xxx} \;\widehat{xxxx}\;
\widehat{xxxxx} \;\widehat{xxxxxx} \;\widetilde{x}\; \widetilde{xx}\;
\widetilde{xxx} \;\widetilde{xxxx} \;\widetilde{xxxxx}\;
\widetilde{xxxxxx}\]
-\item \cmd{overline} and \cmd{underline}
- \[\overline{x}\quad \overline{xy}\quad \overline{xyz}\quad
- \overline{A\cup B}\quad \overline{A\cup (B\cap C)\cup D}\quad
- \underline{m+n+p}\]
-
-\item \cmd{wideoverbar}, \cmd{widecheck} and \cmd{widebreve}
- \[\wideoverbar{x}\quad \wideoverbar{xy}\quad \wideoverbar{xyz}\quad
- \widecheck{x}\quad \widecheck{xxxx}\quad \widecheck{xxxxxx}\quad
- \widebreve{x}\quad \widebreve{xxxx}\quad \widebreve{xxxxxx}
- \]
+\item \cmd{widecheck} and \cmd{widebreve}
+ \[\widecheck{x}\quad \widecheck{xxxx}\quad \widecheck{xxxxxx}\quad
+ \widebreve{x}\quad \widebreve{xxxx}\quad \widebreve{xxxxxx}\]
\item \cmd{overparen} and \cmd{underparen}
\[\overparen{x}\quad \overparen{xy}\quad \overparen{xyz}\quad
@@ -561,15 +561,10 @@ from another maths font if needed, i.e.
\subsection{Bold variant}
In case short maths formulas have to be printed in section titles,
-a \emph{limited} bold variant has been added in version~0.33. Example of usage:\\
+a \emph{limited} bold variant has been added in version~0.35. Example of usage:\\
\verb+\setmathfont{XCharter-Math-Bold.otf}[version=bold, +\textit{options}\verb+]+\\
\verb+\section{\mathversion{bold} Einstein’s equation $E=mc^2$}+
-\begin{verbatim}
-\setmathfont{XCharter-Math-Bold.otf}[version=bold]
-\section{\mathversion{bold} Einstein’s equation $E=mc^2$}
-\end{verbatim}
-
\subsection{Missing symbols}
\XCotf{} does not aim at being as complete as \file{STIXTwoMath-Regular} or
diff --git a/fonts/xcharter-math/XCharter-Math.otf b/fonts/xcharter-math/XCharter-Math.otf
index 1c56219e16..74fe319353 100644
--- a/fonts/xcharter-math/XCharter-Math.otf
+++ b/fonts/xcharter-math/XCharter-Math.otf
Binary files differ
diff --git a/fonts/xcharter-math/XCharter-Math.pdf b/fonts/xcharter-math/XCharter-Math.pdf
index 43fc723784..5c1f1ba941 100644
--- a/fonts/xcharter-math/XCharter-Math.pdf
+++ b/fonts/xcharter-math/XCharter-Math.pdf
Binary files differ
diff --git a/fonts/xcharter-math/unimath-xcharter.pdf b/fonts/xcharter-math/unimath-xcharter.pdf
index c696a9a33a..2dd34b314c 100644
--- a/fonts/xcharter-math/unimath-xcharter.pdf
+++ b/fonts/xcharter-math/unimath-xcharter.pdf
Binary files differ
diff --git a/fonts/xcharter-math/xcharter-otf.sty b/fonts/xcharter-math/xcharter-otf.sty
index e08400fd73..8675904312 100644
--- a/fonts/xcharter-math/xcharter-otf.sty
+++ b/fonts/xcharter-math/xcharter-otf.sty
@@ -1,6 +1,6 @@
\NeedsTeXFormat{LaTeX2e}[2018/01/01]
-\def\fileversion{0.34}
-\def\filedate{2022-10-08}
+\def\fileversion{0.35}
+\def\filedate{2022-11-04}
\ProvidesPackage{xcharter-otf}[\filedate\space\fileversion]
% Ensure luatex or xetex engine