Method applyMaterialToUpdateWindow

src/main/api/updater.ts:480–488

* 应用窗口材质到 Update 窗口

(win: BrowserWindow)

   * 应用窗口材质到 Update 窗口
   */
  private applyMaterialToUpdateWindow(win: BrowserWindow): void {
    try {
      const settings = databaseAPI.dbGet('settings-general')
      const material = settings?.windowMaterial || getDefaultWindowMaterial()
      applyWindowMaterial(win, material)
    } catch (error) {
      console.error('[Updater] 应用窗口材质失败:', error)
    }
  }

  /**
   * 创建更新窗口