Method hideImmediately

packages/fairygui/src/widgets/Window.ts:248–251

* Hide window immediately * 立即隐藏窗口

()

     * 立即隐藏窗口
     */
    public hideImmediately(): void {
        const r = this.parent instanceof GRoot ? this.parent : GRoot.inst;
        r.hideWindowImmediately(this);
    }

    /**
     * Center window on GRoot