rem: xlfdToFcPattern(char *xlfd, int size)
add: xlfdToFcPattern(char *xlfd)
context: xlfdToFcPattern(char *xlfd, int size){    FcPattern *pattern;    char *fname, *ptr;    if (strchr(xlfd, "%")!=NULL)       return FcNameParse("sans:pixelsize=12");    else {        fname= wstrdup(xlfd);    }    if ((ptr = strchr(fname, ','))) {        *ptr = 0;    }    pattern = XftXlfdParse(fname, False, False);    wfree(fname);    if (!pattern) {        wwarning(_("invalid font: %s. Trying '%s'"), xlfd, DEFAULT_FONT);        pattern = FcNameParse(DEFAULT_FONT);    }    return pattern;}