I want to enlarge the height of the 3rd and 4th rows such that there is enough space for the caption "Adjustable size?" and it looks nice. My setting below is my attempt but it still looks ugly for the 1st and 2nd rows.
MWE
\documentclass[preview,border=12pt,12pt,varwidth]{standalone}
\usepackage{longtable,array,multirow,graphicx}
\LTpre=0pt\relax% to remove excessive border at the top of longtable.
\let\mc=\multicolumn
\let\mr=\multirow
\let\cl=\cline
\renewcommand\arraystretch{5}
\begin{document}
\topskip=0pt\relax
\begin{longtable}{|*4{c|}}\cl{3-4}
\mc{2}{c|}{\mr{2}{*}{}} & \mc{2}{c|}{A container?}\\\cl{3-4}
\mc{2}{c|}{} & No & Yes \\\hline
\mr{2}{*}{\rotatebox[origin=c]{90}{Adjustable size?}}
& No & \verb|\cnode| & \verb|\circlenode| \\\cl{2-4}
& Yes & \verb|\Cnode| & \verb|\Circlenode|\\\hline
\end{longtable}
\end{document}
Question
How to enlarge the height of the 3rd and 4th rows only?
& & & \\
before and after the actual content? – Disenchanted Lurker Nov 21 '18 at 11:54