Kozea/WeasyPrint — pull request #224 by liZe (2014-11-01 10:16:19+00:00)
Title: Rely on the font size for rounding bug workaround

Only relying on the line length is awful in real-life test cases when the
font size is big and the line short (ex. titles), causing the last word
of some lines to disappear.

This new workaround gives an 0.2em extra space for latest characters
(instead of line-height/10000).