MenuSelectionNode

The selection marker slot for a body entry.

public MenuSelectionNode(bool Focused, int Number = 0)

Emitting a marker slot rather than a literal arrow keeps the choice of indicator with the renderer, so a text renderer and a graphical renderer can indicate selection differently without any component changing.

Whether the entry this marker belongs to currently has focus.

public bool Focused { get; init; }

The number a player types to pick this entry under Chat, or zero when the entry is not picked by number.

public int Number { get; init; }