- sort (content.begin(), content.end(), ContentSorter ());
-
- /* First, check to see if anything has changed and bail if not; this avoids
- flickering on OS X.
- */
-
- vector<string> existing;
- for (int i = 0; i < _content->GetItemCount(); ++i) {
- existing.push_back (wx_to_std (_content->GetItemText (i)));
- }
-
- vector<string> proposed;
- BOOST_FOREACH (shared_ptr<Content> i, content) {
- bool const valid = i->paths_valid ();
-
- string s = i->summary ();
- if (!valid) {
- s = _("MISSING: ") + s;
- }