我的xterm配置，支持中文，支持X selection ，支持Alt键。

.Xresources :

! xterm settings:
XTerm*preeditType: Root
XTerm*metaSendsEscape: true
XTerm*eightBitInput: false
XTerm*altSendsEscape: true
XTerm*utf8Title: true
XTerm*faceName: DejaVu Sans Mono:pixelsize=16
XTerm*faceNameDoublesize: WenQuanYi Micro Hei:pixelsize=16
XTerm*faceSize: 16
XTerm*background: black
XTerm*foreground: LightGrey
XTerm*cursorColor: OliveDrab1
XTerm*geometry: 85x20
 
! X11 settings:
*VT100*translations: #override \n\
Shift Insert:insert-selection(CUT_BUFFER1, CLIPBOARD) \n\
~Shift~Ctrl: insert-selection(CLIPBOARD, CUT_BUFFER1) \n\
~Shift: select-end(CLIPBOARD, CUT_BUFFER1)

Xcursor.theme:aero-drop

最后一行设定鼠标 主题，不用可以删掉。