Chord with notes of different lengths

I want to display the following chord in a common time bar. I cannot find this in the documentation. bottom note crotchet d (above middle c) next up crotchet a next up semibreve f sharp next up semibreve d This is to be played on the violin with the bottom two notes being played at the start of

Slashes on note stems

I wish to put slashes on note stems to show that the notes are to be subdivided. I have trawled the documentation to find out how to do this but cannot find anything about it. Can anyone help? Thanks Alistair Millar Edinburgh ___ lilypond-user mailing