After a tag search, scroll the list so we can see the best results.

Otherwise if you search when the list is scrolled down you wonder
why you aren't seeing the results you expect from the search.

diff --git a/src/wx/language_tag_dialog.cc b/src/wx/language_tag_dialog.cc
index e0f6ef883b7d9eabc9c90306bcd8c5318c9f3c11..6968b1911b6868e3bfa3bcdb66b8c18d05b452c9 100644 (file)
--- a/src/wx/language_tag_dialog.cc
+++ b/src/wx/language_tag_dialog.cc
@@ -159,7 +159,7 @@ public:
        optional<dcp::LanguageTag::RegionSubtag> get () const
        {
                if (!_list->selected_subtag()) {
-                       return optional<dcp::LanguageTag::RegionSubtag>();
+                       return {};
                }
 
                return dcp::LanguageTag::RegionSubtag(_list->selected_subtag()->subtag);
@@ -171,7 +171,11 @@ public:
 private:
        void search_changed ()
        {
-               _list->set_search (_search->GetValue().ToStdString());
+               auto search = _search->GetValue();
+               _list->set_search (search.ToStdString());
+               if (search.Length() > 0) {
+                       _list->EnsureVisible (0);
+               }
                SearchChanged (_search->GetValue().ToStdString());
        }