fix bad truncation of export path for export

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3421 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/export_dialog.cc b/gtk2_ardour/export_dialog.cc
index e186f3712e2ba032fa7ee3ba32409d8f1d581066..b6bc69c9b9cbb61335b6b084ef234a56d6b43774 100644 (file)
--- a/gtk2_ardour/export_dialog.cc
+++ b/gtk2_ardour/export_dialog.cc
@@ -1016,18 +1016,13 @@ ExportDialog::start_export ()
        */
        
        if (file_entry.get_text().length() == 0) {
-               string dir = session->export_dir();
-               string::size_type last_slash;
-               
-               if ((last_slash = dir.find_last_of (G_DIR_SEPARATOR_S)) != string::npos && last_slash != 0) {
-                       dir = dir.substr (0, last_slash+1);
-               }
+               Glib::ustring export_path = session->export_dir();
 
                if (!wants_dir()) {
-                       dir = dir + "export.wav"; // Glib::build_filename() ?
+                       export_path = Glib::build_filename (export_path, "export.wav");
                }
                
-               file_entry.set_text (dir);
+               file_entry.set_text (export_path);
        }
        
        progress_bar.set_fraction (0);