src/vs/workbench/contrib/terminal/browser/terminalTypeAheadAddon.ts/Cursor/constructor
class Cursor:	constructor(
		readonly rows: number,
		readonly cols: number,
		private readonly _buffer: IBuffer
	) {
		this._x = _buffer.cursorX;
		this._y = _buffer.cursorY;
		this._baseY = _buffer.baseY;
	}