src/vs/editor/browser/viewParts/viewCursors/viewCursors.ts/ViewCursors/_show
class ViewCursors:	private _show(): void {
		this._primaryCursor.show();
		for (let i = 0, len = this._secondaryCursors.length; i < len; i++) {
			this._secondaryCursors[i].show();
		}
		this._isVisible = true;
	}