From f3b14a34945cb013c9c210cefd3d6dd6e75d6c80 Mon Sep 17 00:00:00 2001
From: tasn <tasn@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Sun, 30 Jan 2011 10:45:28 +0000
Subject: [PATCH] Evas textblock: Fixed issue with charwrap causing an infinite
 loop.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56539 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---
 src/lib/canvas/evas_object_textblock.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lib/canvas/evas_object_textblock.c b/src/lib/canvas/evas_object_textblock.c
index 7bb42d3..6afbdf6 100644
--- a/src/lib/canvas/evas_object_textblock.c
+++ b/src/lib/canvas/evas_object_textblock.c
@@ -3018,6 +3018,8 @@ _layout_get_charwrap(Ctxt *c, Evas_Object_Textblock_Format *fmt,
    wrap = _layout_text_cutoff_get(c, fmt, ti);
    if (wrap == 0)
      GET_NEXT(ti->text, wrap);
+   if (!ti->text[wrap])
+     wrap = -1;
 
    return wrap;
 }
-- 
2.7.4