9
votes
1answer
133 views

\ref with tight box surrounding the reference

How can I make the colored box around a reference appear completely tight? MWE: \documentclass[a4paper,twoside,openright,final,12pt]{book} \usepackage{etex} \usepackage[english]{babel} ...
2
votes
2answers
294 views

Why wasn't \fbox defined to enclose its contents based on the most left, right, bottom, top parts of its contents?

Case 1: \fbox cannot enclose characters tightly Why don't \fbox and PSTricks \psframebox enclose its contents accurately? In my opinion, every edge should exactly touch the outer part of its ...