- IGUIStaticText::getTextHeight returns now the correct height for texts with newlines even WordWrap is not set.
- Crashfix for CGUIEditBox. CGUIEditBox::setMultiLine must break text when changed or other functions like getTextDimension can crash afterward for strings with newline characters.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4773 dfc29bdd-3216-0410-991c-e03cc46cb475