Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Is it possible to draw a horizontal line through the center of the page (such as with \hrule) regardless of the content of a page.
The following code could be a way...
\draw (current page.west) -- (current page.east);
Required, but never shown