LazFreeType: Split text on a new line before reaching maximum width

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40131 4005530d-fff6-0310-9dd1-cebe43e6787f
LazFreeType: Demonstrate splitting text on a new line in the example

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@40132 4005530d-fff6-0310-9dd1-cebe43e6787f