work around gtk filechooser bug.

diff --git a/gtk2_ardour/startup.cc b/gtk2_ardour/startup.cc
index 4410410ef8d326cd6a703216d579d7870a1640dc..f559e3d90c6fa066d8a5306bd94f991a1afd6181 100644 (file)
--- a/gtk2_ardour/startup.cc
+++ b/gtk2_ardour/startup.cc
@@ -397,6 +397,14 @@ ArdourStartup::on_delete_event (GdkEventAny*)
 void
 ArdourStartup::on_apply ()
 {
+       /* file-chooser button does not emit 'current_folder_changed' signal
+        * when a folder from the dropdown or the sidebar is chosen.
+        * -> explicitly poll for the dir as suggested by the gtk documentation.
+        */
+       if (default_dir_chooser && default_dir_chooser->get_filename() != Config->get_default_session_parent_dir ()) {
+               config_modified = true;
+       }
+
        if (config_modified) {
 
                if (default_dir_chooser) {
@@ -433,6 +441,3 @@ ArdourStartup::move_along_now ()
 {
        on_apply ();
 }
-
-
-