Torsten Hämmerle

Patch formatted against current master attached. Please push it for me. Thanks, Torsten

Strange gap behavior with whole-note tremolo beams

overall max_beam_count (not just at the edges) https://codereview.appspot.com/559700043

The attached image illustrates the grid shift correction applied and compares old/new beam positioning:

128 beaming output not producing output as expected (?)

Issue 5036: 128 beaming output not producing output as expected (?) In case of more than 4 normal-sized beams, a grid shift correction will be applied to the outside-staff quants so that the inner beams within the staff can be neatly aligned to the staff lines. If all the beams fall outside the staff (cf. stem shortening), this grid shift will ensure a consistent vertical alignment of beams. See regtest beam-shortened-lengths.ly regression beam-shortened-lengths.ly: new durations 256, 512, and 1024...

French Beams are longer than expected

Solved by more general Issue 5788: New French Beamimg Approach Set to Duplicate for that reason.