From e0881f985d558a1084ccc1c50702c4867b94f4c1 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 12 May 2014 11:22:06 +0200
Subject: Disable wrapping non-flowed lines on dash character

---
 program/lib/Roundcube/rcube_text2html.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/program/lib/Roundcube/rcube_text2html.php b/program/lib/Roundcube/rcube_text2html.php
index 9ca3f960f..e0502c42b 100644
--- a/program/lib/Roundcube/rcube_text2html.php
+++ b/program/lib/Roundcube/rcube_text2html.php
@@ -275,7 +275,8 @@ class rcube_text2html
             $text = $copy;
         }
         else {
-            $text = str_replace(' ', $nbsp, $text);
+            // make the whole line non-breakable
+            $text = str_replace(array(' ', '-'), array($nbsp, '-&#8288;'), $text);
         }
 
         return $text;
-- 
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