New log window available through 'l'.

git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@343 e378c898-3ddf-0310-93e7-cc216c733640

src/display/manager.cc

@@ -21,6 +21,11 @@ Manager::erase(Window* w) {
   return Base::erase(itr);
 }
 
+Manager::iterator
+Manager::find(Window* w) {
+  return std::find(begin(), end(), w);
+}
+
 void
 Manager::adjust_layout() {
   int countDynamic = 0;