I have a problem with hyperref: how to break long lines in pdf fields : the pdftitle is very long and I want hyperref to begin a new line, just like it does for key-words.
I compile with pdflatex, xelatex and lualatex.
\documentclass[oneside,a4paper, 12pt]{article}
%%\usepackage[T1]{fontenc}
%%\usepackage[frenchb]{babel}
%%%% \usepackage{alternative4ht}
\usepackage{fontspec}
\setmainfont{TeX Gyre Termes}
\usepackage{polyglossia}
\setmainlanguage{czech}
\usepackage{hyperref}
\hypersetup{
pdfencoding=auto,
psdextra,
}
\hypersetup{
pdftitle={\today Lorem ipsum dolor sit amet, consectetur adipiscing elit Lorem ipsum dolor sit amet, consectetur adipiscing elit Lorem ipsum dolor sit amet, consectetur adipiscing elit Lorem ipsum dolor sit amet, consectetur adipiscing elit.},
}
\begin{document}
\today
\end{document}