Evas textblock: Fix linewrap to only wrap if there's a wrap point.
authortasn <tasn@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Thu, 5 May 2011 16:35:39 +0000 (16:35 +0000)
committertasn <tasn@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Thu, 5 May 2011 16:35:39 +0000 (16:35 +0000)
commitf790e674cf98df3c1db1e90216a40f8cce011221
treec4023eb54926bad0ee4971d82564d9b7855d74fa
parent8490069599bd4dd6d00ce4b13c866e39ec27b31e
Evas textblock: Fix linewrap to only wrap if there's a wrap point.

For example before the fix, "aaa<b>cccc</>aaa" would have 2 possible
wrap points, <b> and </>, after the fix, those are no longer valid.
Also fixed another issue with wrapping not working.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@59219 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
src/lib/canvas/evas_object_textblock.c