Linked Staffs in Instruments

• Jul 19, 2013 - 20:33

1. Open attached score (produced in 1.3).
2. 'Instruments...'.
3. Click on one stave of each instrument and 'Add Linked Staff'.
4. 'OK'.
5. 'Instruments…'.

Result: Staves that were clicked to 'Add Linked Staff' are also ticked.

6. Click on the linked stave.
7. 'Remove'.

Result: The stave that was clicked to 'Add Linked Staff' is still ticked.

Using MuseScore 2.0 Nightly Build (74a2fb2) - Mac 10.7.5.

The above maybe a bug of its own, but I think there should be a clearer indication of what a stave is linked to.

Attachment Size
Linked Staffs in Instruments.mscz 2.43 KB


To clarify: the idea is that we are adding staves to each instrument one at a time. As you do so, a green check mark appears on the add linked staff but not on the source. I assume that's normal - the semantics are that a staff with a check is linked to the staff above. After doing hitting OK then returning to the dialog, check marks now appear next to the source staves as well, making it harder to tell what's actually linked to what. And if you remove one the linked staves you added, the source still shows the check, at least until you reload the score. So the instruments dialog is definitely showing misleading info as far as what's linked to what.

In reply to by Marc Sabatella

the semantics are that a staff with a check is linked to the staff above.
I'm not sure about it. My understanding is that both staves are linked together. There is no "master" staff or "source" staff per se. That's why when we go back to instruments dialog, we get two tick marks.

In reply to by lasconic

Makes sense. The tooltip on the "Link" column heading implies it is supposed to mean, linked to staff above. But this isn't really tenable - after all, you can rearrange the staves within the instrument. So saying it should mean "linked to something" is reasonable, so the behavior upon revisitng the dialog seems correct.

In which case, the issue - albeit a minor one - is that the check doesn't appear in the first place on the original the moment you add a linked staff. Also, the tooltip should be updated.

The fact that the check still appears after removing a linked staff is more bothersome. But not as bothersome as the fact that removing a linked staff destroys the contents of the other staff, of course, and maybe these bugs are all related: #17535: Removing linked staff removes time signature and bar rests & #17536: Removing staff in instrument with linked staff removes time signature and bar rests and moves bar 1 into clef area.

It's also been suggested the UI could make it more apparent *which* staves are linked - eg, instead of a check mark saying "this staff is linked to some other staff", there could be a graphic or number, but I think in practice, this will essentially never be an issue. It will normally be obvious.

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