src/vs/platform/terminal/node/ptyService.ts/PersistentTerminalProcess/resize
class PersistentTerminalProcess:	resize(cols: number, rows: number): void {
		if (this._inReplay) {
			return;
		}
		this._recorder.recordResize(cols, rows);

		// Buffered events should flush when a resize occurs
		this._bufferer.flushBuffer(this._persistentProcessId);
		return this._terminalProcess.resize(cols, rows);
	}