自动填充投影仪框架中描述列表的垂直空间

Question

我希望我的描述列表能够自动填充投影仪幻灯片的垂直空间。我找到了解决方案这里，但仅适用于itemize和enumerate。

我尝试修改列表中的示例以将其转换为description列表，它给出了所需的垂直间距效果。但是，水平对齐方式不正确。我看不到完整的描述项，因为它在左侧被截断，如下图所示。

我在下面提供了迄今为止尝试过的代码。老实说，当我看到时我有点迷茫\makeatletter。

\documentclass{beamer}

\makeatletter
\renewcommand{\description}[1][]{%
    \beamer@ifempty{#1}{}{\def\beamer@defaultospec{#1}}%
    \ifnum \@itemdepth >2\relax\@toodeep\else
    \advance\@itemdepth\@ne
    \beamer@computepref\@itemdepth% sets \beameritemnestingprefix
    \usebeamerfont{itemize/enumerate \beameritemnestingprefix body}%
    \usebeamercolor[fg]{itemize/enumerate \beameritemnestingprefix body}%
    \usebeamertemplate{itemize/enumerate \beameritemnestingprefix body begin}%
    \list
    {\usebeamertemplate{itemize \beameritemnestingprefix item}}
    {\def\makelabel##1{%
            {%
                \hss\llap{{%
                        \usebeamerfont*{itemize \beameritemnestingprefix item}%
                        \usebeamercolor[fg]{itemize \beameritemnestingprefix item}##1}}%
            }%
        }%
    }
    \fi%
    \setlength\itemsep{\fill}
    \ifnum \@itemdepth >1
    \vfill
    \fi%  
    \beamer@cramped%
    \raggedright%
    \beamer@firstlineitemizeunskip%
}
\def\enditemize{\ifhmode\unskip\fi\endlist%
    \usebeamertemplate{itemize/enumerate \beameritemnestingprefix body end}
    \ifnum \@itemdepth >1
    \vfil
    \fi%  
}
\makeatother


\begin{document}

\begin{frame}{Vertical Spacing}

    \begin{description}
        \item[description] details
        \item[description] vertical spacing is working
        \item[description] but descriptions are cut off  
    \end{description}

\end{frame}

\end{document}

Answer 1

您可以使用与https://topanswers.xyz/tex?q=832#a2071

\documentclass{beamer}

\makeatletter
\define@key{beamerframe}{s}[true]{% stretch
  \beamer@frametopskip=0pt\relax%
  \beamer@framebottomskip=0pt\relax%
  \beamer@frametopskipautobreak=\beamer@frametopskip\relax%
  \beamer@framebottomskipautobreak=\beamer@framebottomskip\relax%
}
\makeatother

\begin{document}

\begin{frame}[s]
\frametitle{Vertical Spacing}

    \begin{description}
        \item[description] details
        \item[description] vertical spacing is working
        \item[description] but descriptions are cut off  
    \end{description}

\end{frame}

\end{document}