keysym

n.键符号

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. 在内部，各种XIM的共同机理是把调用XKB通过上面叙述的过程把键盘扫描码转换成击键代码和键盘符号。