[gnote] Trim title in backlinks

[Aurimas Černius <aurimasc src gnome org>]

commit 8798e7d1ac7a762578d58c237d8b037e673980c3
Author: Aurimas Ä?ernius <aurisc4 gmail com>
Date:   Sun Feb 13 18:41:45 2011 +0200

    Trim title in backlinks
    
    XmlEncoder::encode might add newline at the end.
    Before searching notes, trim the encoded title.
    Fixes Bug 638321.

 src/addins/backlinks/backlinksnoteaddin.cpp |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/addins/backlinks/backlinksnoteaddin.cpp b/src/addins/backlinks/backlinksnoteaddin.cpp
index 8a94ed1..67e1a87 100644
--- a/src/addins/backlinks/backlinksnoteaddin.cpp
+++ b/src/addins/backlinks/backlinksnoteaddin.cpp
@@ -155,8 +155,8 @@ void BacklinksNoteAddin::update_menu()
 void BacklinksNoteAddin::get_backlink_menu_items(std::list<BacklinkMenuItem*> & items)
 {
   std::string search_title = get_note()->get_title();
-  std::string encoded_title 
-    = gnote::utils::XmlEncoder::encode(sharp::string_to_lower(search_title));
+  std::string encoded_title = sharp::string_trim(
+      gnote::utils::XmlEncoder::encode(sharp::string_to_lower(search_title)));
 
   // Go through each note looking for
   // notes that link to this one.