Add support for Jianpu numbered musical notation

Requirements:
(1) Data structures: Existing internal representations of score, notes, etc., for standard notation will be shared by Jianpu notation and additional Jianpu specific data (mostly visual layout information) will be added as necessary. Jianpu notation will be just another form of visual representation and display.
(2) User can link Jianpu notation with standard notation staff, similar to guitar tab notation.
(3) Display options: Standard + Jianpu, Jianpu alone
(4) Playback support: the same as existing playback of standard notation except the need to display Jianpu notation, alongside standard notation, in sync with playback cursor line.
(5) Score entry and editing: User can enter notes and edit them using Jianpu notation and the same changes are automatically reflected in standard notation, and vice versa.

In conventional jianpu, octave dots go directly above or below the number it affects, except for the bottom number in a chord, whose dots go either above the number or below the beam lines. Additional dots are stacked vertically.

This is, however, inconsistent, and requires ample vertical space. A proposed alternative is to place all octave dots above or below the affected number (keeping beam lines outside), and to stack additional dots in rows 2 dots wide.

I have attached a mock-up comparing the conventional way and this proposed way.

The first image is incorrect; it should look like this:

Requested again at https://musescore.org/en/node/154086.

I am not sure if there is a subscriber list for interested people (I tried a couple of links but they didnt work) - anyway I am very interested to see such a feature.

Mostly I am interested in the ability to convert "scores" to Jianpu (rather than writing in Jianpu).

Apologies if I have missed it - is there a list of (proposed) features / dates ?

I am subscribing to the Mscore mailing list - so maybe that will answer my questions (not sure of it is MScore generally or Jianpu specific mailing list).

The mailing list is all of MuseScore. As for jianpu, I believe a first implementation is expected to be ready for developer review within the coming month.

Following email thread from MuseScore developer mailing list is used for current implementation of Jianpu feature.
http://dev-list.musescore.org/Support-for-numbered-notation-Jianpu-td75…

Partial implementation of requirement items #1 and #2 will soon be available in MuseScore GitHub for code review.

Terrific!

Cross-linking to https://musescore.org/en/node/72046 and https://musescore.org/en/node/12338.

See https://github.com/musescore/MuseScore/pull/2957 (closed meanwhile, see furter down for an updated one)

any new updates for jianpu for musescore 2?

Someone has taken up development here:

https://musescore.org/en/node/275445

and (now) in https://github.com/musescore/MuseScore/pull/3614

Well, no news even for musescore 4?

Came up again in https://musescore.org/en/node/299115 (and before in https://musescore.org/en/node/270283), at least a quite similar notation

): im new to musescore and dont know how to read codes...can someone teach me how to load the jianpu code to muse3?

is there any way to move the beam line to the upper part instead?

Pr got closed

See https://github.com/musescore/MuseScore/pull/19395