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-rw-r--r--fonts/xcharter-math/XCharter-Math.ltx29
1 files changed, 12 insertions, 17 deletions
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