Function focusNode

frontend/layout/lib/layoutTree.ts:393–400

(layoutState: LayoutTreeState, action: LayoutTreeFocusNodeAction)

}

export function focusNode(layoutState: LayoutTreeState, action: LayoutTreeFocusNodeAction) {
    if (!action.nodeId) {
        console.error("invalid focusNode operation, nodeId must be defined.");
        return;
    }

    layoutState.focusedNodeId = action.nodeId;
}

export function magnifyNodeToggle(layoutState: LayoutTreeState, action: LayoutTreeMagnifyNodeToggleAction) {
    if (!action.nodeId) {