# How to avoid using \sloppy document-wide to fix overfull \hbox problems?

How to avoid using \sloppy document-wide to fix overfull \hbox problems?

This is my minimal working example.

\documentclass[12pt]{report}
\usepackage[english,ngerman]{babel}
\usepackage[a4paper,inner=25mm,outer=25mm,top=30mm,bottom=30mm]{geometry}
\usepackage{lipsum}

\begin{document}
\lipsum[2]
Have a look at this URL ignoring the page margin within the text flow \textit{example.com/donc\_oe/longurl} lorem ipsum.\par
The very strange plugin Java-JDT (\textit{en. Java Development Toolkit}) "Plugin-Entwicklungsumgebung"' -- what's wrong with this german word?\par
\lipsum[2]
\end{document}

With \sloppy it looks better.

But I got told it's (obviously) better to avoid using it document-wide. What else can I do?

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For the first one, you could use \url from the url package. – Gonzalo Medina Jun 8 '12 at 21:21
You should be saying \usepackage[ngerman]{babel}; so input the offending long word as Plugin"-Entwicklungsumgebung, using the "- shorthand: a hyphen allowing hyphenation in the rest of the word. – egreg Jun 8 '12 at 21:41
Nobody suggests microtype? That won't help you there but it is always good to consider when typing text – topskip Jun 8 '12 at 22:06
The word "Plugin-Entwicklungsumgebung" should be written as Plugin"=Entwicklungsumgebung – topskip Jun 8 '12 at 22:27

• When typesetting URLs, use the url package, since it provides adequate line-breaking support. If needed, you can change the typeface it uses in its display (default is \ttfamily).

• Words not covered by default hyphenation (or that provided by babel can be incorporated in an ad-hoc way using \- or globally using \hypenation{<this-is-an-awk-ward-ly-long-word>}.

\documentclass[12pt]{report}
\usepackage[english,ngerman]{babel}% http://ctan.org/pkg/babel
\usepackage[a4paper,inner=25mm,outer=25mm,top=30mm,bottom=30mm]{geometry}% http://ctan.org/pkg/geometry
\usepackage{lipsum}% http://ctan.org/pkg/lipsum
\usepackage{url}% http://ctan.org/pkg/url
\begin{document}
\lipsum[2]
Have a look at this URL ignoring the page margin within the text flow \url{example.com/donc_oe/longurl} lorem ipsum.\par
The very strange plugin Java-JDT (\textit{en. Java Development Toolkit}) "Plugin-Ent\-wick\-lungs\-umge\-bung"' -- what's wrong with this German word?\par
\lipsum[2]
\end{document}
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If you write Plugin"=Entwicklungsumgebung the second problem should go away by itself. It is always good to write "= instead of - on long German words with -. – topskip Jun 8 '12 at 22:32

Also, you might want to set

\setlength{\emergencystretch}{2pt}

or something similar. Explanation: if TeX can't typeset a paragraph without bad boxes, and \emergencystretch is nonzero, it tries once again, but this time increasing the stretchability of the space by the value of this parameter.

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another tactic, after fixing urls as described by Werner, is to wrap the environment \begin{sloppypar} ... \end{sloppypar} around just those paragraphs that still have problems.

this does much the same thing as setting \emergencystretch, with preset values.

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