Evas textblock: Fix handling of newline in compatiblity mode.
Evas textblock: Fix handling of newline in compatiblity mode.

This fixes an issue with newlines that were shoved in the middle of
other format parts like <font_size=46 \n>.

git-svn-id: 24a995eca3b83137dd7eab3408044d7832e202f7@58457 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

antognolli/Evas,antognolli/Evas,antognolli/Evas,antognolli/Evas