rem: wwarning(_("could not load font %s."), fontSpec);
add: wwarning(_("could not load font: %s."), fontSpec);
context: WMSystemFontOfSize(WMScreen *scrPtr, int size){    WMFont *font;    char *fontSpec;    fontSpec = makeFontOfSize(WINGsConfiguration.systemFont, size, "sans");    font = WMCreateFont(scrPtr, fontSpec);    if (!font) {        wwarning(_("could not load font %s."), fontSpec);    }    wfree(fontSpec);    return font;}