Hints wrap lines even if maximal hint width allows not to.
Line wrapping in hint should be considered only if text content is longer than maximal hint witdth.
http://www.kadu.im/forum/viewtopic.php?f=3&t=11379 Junior job: 0 Include in Changelog: 0
(from redmine: created on 2012-01-11, closed on 2016-04-03, relates #2463 (closed))