I have defined a macro for 2 closely spaced horizontal lines,
\newcommand{\myline}{\par\noindent%
\rule{\linewidth}{1.5pt} \\[-0.80\baselineskip]%
\rule{\linewidth}{0.8pt}}
Now I noticed that when putting it at different places in the text and at different environments, results in a slightly different vertical spacing between them. Is it possible to fix the spacing between them? (regardless of the line spacing in the environment they are inside)
Edit:
also when defining a linespace in definite units, it still depends on the font. For example:
\documentclass[a4paper,10pt,english]{article}
\usepackage{babel}
\usepackage{blindtext}
\newcommand{\myline}{\par\noindent%
\rule{\linewidth}{1.5pt} \\[-9pt]%
\rule{\linewidth}{0.8pt}}
\begin{document}
\noindent \blindtext
\myline
\begin{quotation}
\small \myline
\end{quotation}
\end{document}
Best Answer
You can try
Change the spacings to suit your needs.