使用\tabto{...}强制换行\\似乎会引起一种冲突，即在 之前和之后的文本位置出现明显异常\tabto。
以下来源：
\documentclass{article}
\usepackage{tabto}
\usepackage{tikz}
\newcommand{\grule}{%
\tikz[overlay, gray!20]
\node[right]{\rule{\linewidth}{0.2pt}};%
}
\setlength{\parindent}{0pt}
\begin{document}
\grule%
In normal size \tabto{1.6in} text appears on one line
\small\grule%
In small size \tabto{1.6in} text also appears on one line
\footnotesize\grule%
In footnote size \tabto{1.6in} text appears on one line too
\huge\grule%
In huge size \tabto{1.6in} text appears on one line too
\bigskip
\normalsize\grule%
But \emph{why} does text fall off the lines here\,--- \\[1ex]
%
{\tiny\grule Text \tabto{1in} in tiny size}\\
{\scriptsize\grule Text \tabto{1in} in script size}\\
{\footnotesize\grule Text \tabto{1in} in footnote size}\\
{\small\grule Text \tabto{1in} in small size}\\
{\normalsize\grule Text \tabto{1in} in normal size}\\
{\large\grule Text \tabto{1in} in large size}\\
{\Large\grule Text \tabto{1in} in Large size}\\
{\LARGE\grule Text \tabto{1in} in LARGE size}\\
{\huge\grule Text \tabto{1in} in huge size}\\
{\Huge\grule Text \tabto{1in} in Huge size}
or prefer to stay above in case of the last line\,?
\bigskip
Why do the last two lines of text overlap with the previous ones either\,??
\end{document}
生成此文件：
想知道是什么导致了这个冲突。这是tabto软件包的一个错误吗？
答案1
主要问题是您对大小命令的放置位置不寻常，因为您没有在大小命令的范围内包含段落结尾，所以您在正常基线上设置了小（或更糟，大）文本。
对于小文本，这只会产生较大的行间空间，但对于大文本，无法实现基线，并且 tex 将回到不均匀的\lineskip间距。
无论哪种情况，\tabto都无法知道将使用什么段落基线空间，因此\baselineskip在调整文本时假定当前（未使用）的值。
在这里我定义了\xtabto本地使用\normalsize
\documentclass{article}
\usepackage{tabto}
\usepackage{tikz}
\newcommand{\grule}{%
\tikz[overlay, gray!20]
\node[right]{\rule{\linewidth}{0.2pt}};%
}
\setlength{\parindent}{0pt}
\begin{document}
\grule%
In normal size \tabto{1.6in} text appears on one line
\small\grule%
In small size \tabto{1.6in} text also appears on one line
\footnotesize\grule%
In footnote size \tabto{1.6in} text appears on one line too
\huge\grule%
In huge size \tabto{1.6in} text appears on one line too
\bigskip
\newcommand\xtabto[1]{{\normalsize\tabto{#1}}\ignorespaces}
\normalsize\grule%
But \emph{why} does text fall off the lines here\,--- \\[1ex]
%
{\tiny\grule Text \xtabto{1in} in tiny size}\\
{\scriptsize\grule Text \xtabto{1in} in script size}\\
{\footnotesize\grule Text \xtabto{1in} in footnote size}\\
{\small\grule Text \xtabto{1in} in small size}\\
{\normalsize\grule Text \xtabto{1in} in normal size}\\
{\large\grule Text \xtabto{1in} in large size}\\
{\Large\grule Text \xtabto{1in} in Large size}\\
{\LARGE\grule Text \xtabto{1in} in LARGE size}\\
{\huge\grule Text \xtabto{1in} in huge size}\\
{\Huge\grule Text \xtabto{1in} in Huge size}
or prefer to stay above in case of the last line\,?
\bigskip
Why do the last two lines of text overlap with the previous ones either\,??
\end{document}