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Tuplets grouped by subbeams #55

Open craigsapp opened 4 years ago

craigsapp commented 4 years ago

In example https://polyrhythm.humdrum.org/example/?id=144, there are triplets beamed together:

Screen Shot 2020-01-22 at 09 15 58

Current rendering is:

Screen Shot 2020-01-22 at 09 12 57

The tuplets are considered one group of triplet eighths, but it would be better for the break in the beam to automatically divide them into two groups of triplet sixteenths. The bracket for the tuplet numbers would be useful to show as in the Sibelius PDF.

craigsapp commented 4 years ago

Related issues: https://github.com/humdrum-tools/verovio-humdrum-viewer/issues/145 and https://github.com/shanahdt/polymeter/issues/7

kelseylussierl commented 4 years ago

Ex. R408 m. 10 harp bass clef. Similar issue, but reversed in terms of how things should be grouped: VHV splits the bar into two 8th note triplets, while the .sib file shows the whole bar as a triplet.

Sibelius: Screen Shot 2020-02-05 at 3 00 26 PM

VHV: Screen Shot 2020-02-05 at 3 00 58 PM

Boardbreak commented 4 years ago

Ex. T520, Martinu, Celesta tuplets being grouped as total number of notes, not as individual tuplets.

VHV:

Celesta (18) - VHV

Desired:

Celesta tuplet - desired