[pan2] quickfix for line-wrapped x-face header

[Heinrich MÃller <henmull src gnome org>]

commit 9e301fbd22dee500fa53b57b15609778a904fca4
Author: Heinrich MÃller <henmull src gnome org>
Date:   Fri Dec 28 12:58:39 2012 +0100

    quickfix for line-wrapped x-face header

 pan/gui/post-ui.cc |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/pan/gui/post-ui.cc b/pan/gui/post-ui.cc
index 2b10b89..e47c1ed 100644
--- a/pan/gui/post-ui.cc
+++ b/pan/gui/post-ui.cc
@@ -1603,7 +1603,11 @@ PostUI :: new_message_from_ui (Mode mode, bool copy_body)
 
   // headers from posting profile(via prefs): X-Face
   if (!profile.xface.empty())
-    g_mime_object_set_header ((GMimeObject *) msg, "X-Face", profile.xface.c_str());
+  {
+    std::string f;
+    f += " " + profile.xface;
+    g_mime_object_set_header ((GMimeObject *) msg, "X-Face", f.c_str());
+  }
 
   // add the 'hidden headers'
   foreach_const (str2str_t, _hidden_headers, it)