- qtr( "Previous" ), prev() );
- BUTTON_SET_ACT_I( nextButton, "", next_b, qtr( "Next" ), next() );
- BUTTON_SET_ACT_I( stopButton, "", stop_b, qtr( "Stop" ), stop() );
+ qtr( "Previous media in the playlist" ), prev() );
+ BUTTON_SET_ACT_I( nextButton, "", next_b,
+ qtr( "Next media in the playlist" ), next() );
+ BUTTON_SET_ACT_I( stopButton, "", stop_b, qtr( "Stop playback" ), stop() );