Playlist: if we select a node, play it's first child

Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

src/playlist/control.c

@@ -410,9 +410,23 @@ playlist_item_t * playlist_NextItem( playlist_t *p_playlist )
             p_playlist->b_reset_currently_playing = true;
         }
 
-        /* If we are asked for a node, don't take it */
+        /* If we are asked for a node, go to it's first child */
         if( i_skip == 0 && ( p_new == NULL || p_new->i_children != -1 ) )
+        {
             i_skip++;
+            if( p_new != NULL )
+            {
+                p_new = playlist_GetNextLeaf( p_playlist, p_new, NULL, true, false );
+                for( i = 0; i < p_playlist->current.i_size; i++ )
+                {
+                    if( p_new == ARRAY_VAL( p_playlist->current, i ) )
+                    {
+                        p_playlist->i_current_index = i;
+                        i_skip = 0;
+                    }
+                }
+            }
+        }
 
         if( p_playlist->b_reset_currently_playing )
             /* A bit too bad to reset twice ... */