gGlobalList = new nsFontNodeArray();
gGlobalList = new nsFontNodeArrayXlib();
GetAllFontNames(void){  if (!gGlobalList) {    gGlobalList = new nsFontNodeArray();    if (!gGlobalList) {      return NS_ERROR_OUT_OF_MEMORY;    }    GetFontNames("-*-*-*-*-*-*-*-*-*-*-*-*-*-*", gGlobalList);  }  return NS_OK;}