@atlaskit/editor-plugin-block-controls/dist/es2019/ui/should-use-nested-drag-handle-icon.js

Block controls plugin for @atlaskit/editor-core

// Nested layout columns use the full block handle; other non-top-level nodes use the nested icon.
export const shouldUseNestedDragHandleIcon = (isTopLevelNode, isLayoutColumn) => {
  if (isTopLevelNode) {
    return false;
  }
  if (isLayoutColumn) {
    return false;
  }
  return true;
};