timwi wrote:

*** Bug 305 has been marked as a duplicate of this bug. ***

ayg wrote:

This can be fixed with

.diffchange { text-decoration: underline; }

or

.diffchange { background-color: something other than default; }

plus

td.diff-addedline, td.diff-deletedline, td.diff-context {

white-space: pre-wrap;
white-space: -moz-pre-wrap;

}

The latter point (which is a necessary component) will only work on some
browsers, however, such as Opera and Gecko-based browsers. For a universal fix,
spaces would have to be converted automatically to  . A stylesheet
solution packaged in by default would be better than nothing, though, in my
opinion, and next-gen browsers will hopefully all support pre-wrap (although IE
7 doesn't yet, at least).

• This bug has been marked as a duplicate of bug 13466 ***