Fix acronym hyperlinks

latekiss.tex

@@ -53,14 +53,14 @@ $if(linestretch)$
 \usepackage{setspace}
 $endif$
 \usepackage{amssymb,amsmath}
-\usepackage{ifxetex,ifluatex}
-\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
+\usepackage{iftex}
+\ifPDFTeX
   \usepackage[$if(fontenc)$$fontenc$$else$T1$endif$]{fontenc}
   \usepackage[utf8]{inputenc}
   \usepackage{textcomp} % provide euro and other symbols
 \else % if luatex or xetex
 $if(mathspec)$
-  \ifxetex
+  \ifXeTeX
     \usepackage{mathspec}
   \else
     \usepackage{unicode-math}
@@ -84,7 +84,7 @@ $for(fontfamilies)$
 $endfor$
 $if(mathfont)$
 $if(mathspec)$
-  \ifxetex
+  \ifXeTeX
     \setmathfont(Digits,Latin,Greek)[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}
   \else
     \setmathfont[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}
@@ -94,18 +94,18 @@ $else$
 $endif$
 $endif$
 $if(CJKmainfont)$
-  \ifxetex
+  \ifXeTeX
     \usepackage{xeCJK}
     \setCJKmainfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}
   \fi
 $endif$
 $if(luatexjapresetoptions)$
-  \ifluatex
+  \ifLuaTeX
     \usepackage[$for(luatexjapresetoptions)$$luatexjapresetoptions$$sep$,$endfor$]{luatexja-preset}
   \fi
 $endif$
 $if(CJKmainfont)$
-  \ifluatex
+  \ifLuaTeX
     \usepackage[$for(luatexjafontspecoptions)$$luatexjafontspecoptions$$sep$,$endfor$]{luatexja-fontspec}
     \setmainjfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}
   \fi
@@ -216,7 +216,7 @@ $for(header-includes)$
 $header-includes$
 $endfor$
 $if(lang)$
-\ifxetex
+\ifXeTeX
   % Load polyglossia as late as possible: uses bidi with RTL langages (e.g. Hebrew, Arabic)
   \usepackage{polyglossia}
   \setmainlanguage[$for(polyglossia-lang.options)$$polyglossia-lang.options$$sep$,$endfor$]{$polyglossia-lang.name$}
@@ -224,21 +224,24 @@ $for(polyglossia-otherlangs)$
   \setotherlanguage[$for(polyglossia-otherlangs.options)$$polyglossia-otherlangs.options$$sep$,$endfor$]{$polyglossia-otherlangs.name$}
 $endfor$
 \else
-  \usepackage[shorthands=off,$for(babel-otherlangs)$$babel-otherlangs$,$endfor$main=$babel-lang$]{babel}
+  \usepackage[$for(babel-otherlangs)$$babel-otherlangs$,$endfor$main=$babel-lang$]{babel}
+% get rid of language-specific shorthands (see #6817):
+\let\LanguageShortHands\languageshorthands
+\def\languageshorthands#1{}
 $if(babel-newcommands)$
   $babel-newcommands$
 $endif$
 \fi
 $endif$
-\ifluatex
+\ifLuaTeX
   \usepackage{selnolig}  % disable illegal ligatures
 \fi
 $if(dir)$
-\ifxetex
+\ifXeTeX
   % Load bidi as late as possible as it modifies e.g. graphicx
   \usepackage{bidi}
 \fi
-\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
+\ifPDFTeX
   \TeXXeTstate=1
   \newcommand{\RL}[1]{\beginR #1\endR}
   \newcommand{\LR}[1]{\beginL #1\endL}
@@ -313,7 +316,6 @@ $endif$
 	$endif$
 }{classicthesis}
 \usepackage{classicthesis}
-
 \usepackage{graphicx}
 
 $if(acronym)$
@@ -556,13 +558,11 @@ $if(ac-title)$
 $else$
 \chapter*{Acronyms}
 $endif$
-\begin{NoHyper}
 \begin{acronym}[TDMA]
 $for(acronym)$
 \acro{$acronym.short$}{$acronym.long$}
 $endfor$
 \end{acronym}
-\end{NoHyper}
 \cleardoublepage
 $endif$
 %*******************************************************