n.鍵符號
Internally, a common process of every XIM is to translate keyboard scan code into keycode and then to keysym, by calling XKB, whose process detail has been described in previous sections. 在內部,各種XIM的共同機理是把調用XKB通過上面敘述的過程把鍵盤掃描碼轉換成擊鍵代碼和鍵盤符號。