unmap

基本解釋

To import and export XML data files, you must create an XML map, and then map and unmap XML elements to cells to get the results that you want.
要導入和導出XML數據文件,必須先創(chuàng)建XML映射,然后通過將XML元素映射到單元格以及取消映射的方式獲取所需的結果。
If the WM uses a virtual root window for each desktop, and don't unmap the inactive ones, then the contents of those windows on those desktops will still be available.
如果窗口管理分別為桌面使用一個虛擬的根window ,不unmap 不活動的那些,然后在那些桌面windows 的contents 仍是可用的。