rem: static inline QFont adapt( QFont font, bool it, bool b, bool strike ) { if ( it ) font.setItalic( true ); if ( b ) font.setBold( true ); if ( strike ) font.setStrikeOut( true );
add: static inline QFont adapt( QFont font, bool it, bool b ) {
context: static inline QFont adapt( QFont font, bool it, bool b, bool strike ) {  if ( it )    font.setItalic( true );  if ( b )    font.setBold( true );  if ( strike )    font.setStrikeOut( true );  return font;}