Um tcbline apenas para metade da página

Question

Este exemplo MWE:

\documentclass{article}

\usepackage{tcolorbox}
\tcbuselibrary{skins,breakable}

\usepackage{tikz}
\usetikzlibrary{calc}

\begin{document}


\begin{tcolorbox}[
    sharp corners, breakable, frame hidden, enhanced, boxrule=0pt,
    borderline west={3pt}{0pt}{green},
    colback=green!10,
    segmentation code={\draw[black, dashed, line width=1pt]($(segmentation.west)$)--($(segmentation.west)+(4,0)$);}] % Ende der Einstellungen
    test
    \tcbline
    xx
    \tcblower
    test
\end{tcolorbox}
\end{document}

Produz esse resultado

Desejo que ambas as linhas, a \tcblinee \tcblowersejam iguais \tcblower(a linha mais curta). Como isso é possível?

Answer 1

Você poderia fazer isso:

\documentclass{article}
\usepackage{tcolorbox}
\tcbuselibrary{skins,breakable}
\begin{document}
\begin{tcolorbox}[
sharp corners, 
breakable, 
enhanced, 
toprule=0pt,
bottomrule=0pt,
rightrule=0pt,
leftrule=3pt,
colframe=green,
colback=green!10,
segmentation style={shorten >=8cm,dashed,black,line width=1pt},
]
test
\tcbline
xx
\tcblower
test
\end{tcolorbox}
\end{document}

Editar: faça a linha no centro

\documentclass{article}
\usepackage{tcolorbox}
\tcbuselibrary{skins,breakable}
%\usepackage{showframe}
\begin{document}
\begin{tcolorbox}[
sharp corners, 
breakable, 
enhanced, 
toprule=0pt,
bottomrule=0pt,
rightrule=0pt,
leftrule=3pt,
colframe=green,
colback=green!10,
segmentation style={shorten >=4cm,shorten <=4cm,dashed,black,line width=1pt},
]
test
\tcbline
xx
\tcblower
test
\end{tcolorbox}
\end{document}