code: func KeysymToStr(keysym xproto.Keysym) string {
  	symStr, ok := strKeysyms[keysym]
  	if !ok {
  		return ""
  	}
  
  	shortSymStr, ok := weirdKeysyms[symStr]
  	if ok {
  		return string(shortSymStr)
  	}
  
  	return symStr
  }
docs: // KeysymToStr converts a keysym to a string if one is available.
  // If one is found, KeysymToStr also checks the 'weirdKeysyms' map, which
  // contains a map from multi-character strings to single character
  // representations (i.e., 'braceleft' to '{').
  // If no match is found initially, an empty string is returned.