LaTeX forum ⇒ Text Formatting ⇒ Lining figures in ToC

[AleCes]

Hello everybody, I normally use Text Figures in the body text, but since ToC entries are all caps, I need chapter numbers to be Lining Figures. How can I do that? Can tocloft help me achieve that?

Code: [Select all] [Expand/Collapse] [Download] (untitled.tex)

\documentclass{book}
\usepackage{fontspec}
\setmainfont[Mapping=tex-text, Numbers=OldStyle]{Latin Modern Roman}
 
\begin{document}
 
\tableofcontents
 
\chapter{Introduction}
 
\section{blah}
 
\chapter{Conclusion}
 
\section{blah}
 
\end{document}

Thanks!

[Johannes_B]

Simply like this?

Code: [Select all] [Expand/Collapse] [Download] (untitled.tex)

\documentclass{book}
\usepackage{fontspec}
\setmainfont[Mapping=tex-text, %Numbers=OldStyle
]{Latin Modern Roman}
 
\begin{document}
 
\tableofcontents
\addfontfeatures{Numbers=OldStyle}
 
\chapter{123678 Introduction}
1234567890
\section{blah}
\chapter{Conclusion}
\section{blah}
\end{document}

[AleCes]

Thanks Johannes_B, but you see, I'm rather picky about that: I want lining figures as chapter numbers (because titles are all caps), but text figures in page numbers.

Is it possible to get that?