filechooserbutton: In SELECT_FOLDER mode, consider an empty selection to mean current...

If the user didn't explicitly select anything, BUT the file chooser button has
a current_folder set, do the same as what GtkFileChooserDefault would do:
return the current folder as the selection.

This makes the tests in tests/filechooser pass!

Signed-off-by: Federico Mena Quintero <federico@gnome.org>

diff --git a/gtk/gtkfilechooserbutton.c b/gtk/gtkfilechooserbutton.c
index eefabc73704d00bb744845765a20d358f83fb7bb..252cd64e1a9d7dff86e90f7501de6b124429b601 100644 (file)
--- a/gtk/gtkfilechooserbutton.c
+++ b/gtk/gtkfilechooserbutton.c
@@ -726,10 +726,18 @@ gtk_file_chooser_button_get_files (GtkFileChooser *chooser)
     {
       GSList *result;
 
+      result = NULL;
+
       if (priv->selection_while_inactive)
        result = g_slist_prepend (NULL, g_object_ref (priv->selection_while_inactive));
-      else
-       result = NULL;
+      else if (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (priv->dialog)) == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
+       {
+         /* If there is no "real" selection in SELECT_FOLDER mode, then we'll just return
+          * the current folder, since that is what GtkFileChooserDefault would do.
+          */
+         if (priv->current_folder_while_inactive)
+           result = g_slist_prepend (NULL, g_object_ref (priv->current_folder_while_inactive));
+       }
 
       return result;
     }