Hide/show input and status bar depending on whetever input has focus.

Added removal of downloads. 


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@283 e378c898-3ddf-0310-93e7-cc216c733640

src/core/manager.cc

@@ -1,5 +1,6 @@
 #include "config.h"
 
+#include <stdexcept>
 #include <cstring>
 #include <fstream>
 #include <istream>
@@ -37,6 +38,17 @@ Manager::insert(const std::string& uri) {
     create_http(uri);
 }
 
+void
+Manager::erase(DownloadList::iterator itr) {
+  if (itr->get_download().is_active())
+    throw std::logic_error("core::Manager::erase(...) called on an active download");
+
+  if (itr->get_download().is_open())
+    itr->close();
+
+  m_downloadList.erase(itr);
+}  
+
 void
 Manager::start(Download* d) {
   if (d->get_download().is_active())