work towards making timeline actions all undoable

2019-09-23 23:00:15 +10:00
parent d0d4756129
commit 9fa22938b9
31 changed files with 994 additions and 378 deletions
@@ -458,11 +458,7 @@ void NodeViewItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)

    dragging_edge_ = nullptr;

-    if (node_edge_change_command_->childCount() > 0) {
-      olive::undo_stack.push(node_edge_change_command_);
-    } else {
-      delete node_edge_change_command_;
-    }
+    olive::undo_stack.pushIfHasChildren(node_edge_change_command_);
    node_edge_change_command_ = nullptr;
    return;
  }