bitcoin/bitcoin — pull request #1090 by laanwj (2012-04-13 15:15:37+00:00)
Title: Allow Qt to wrap long tooltips (fixes #1063)

Allow Qt to word-wrap tooltips, should fix #1063.

Implemented without having to touch any translation: by listening for QEvent::ToolTipChange events, then rewriting the tooltips to prefix `` if it is not yet rich text.