Tie broken when using Split Staff
Reported version
3.0
Priority
P1 - High
Type
Performance
Frequency
Once
Severity
S4 - Minor
Reproducibility
Always
Status
closed
Regression
Yes
Workaround
No
Project
When using the Split Staff function, the notes (in Voice 2) with ties changes to notes with slurs.
Side note: I used a MIDI Keyboard for note entry.
| Attachment | Size |
|---|---|
| victory fanfarre.mscz | 22.89 KB |
Fix version
3.5.0
Comments
Hmm, from what I can tell looking at the status bar after loading the above and doing split staff then selecting a tied note on the bottom staff is that these are ties but are not being handled correctly. Double-click one and you'll see it's trying to end on the top staff. So we aren't fixing up that info correctly. The file also shows as being corrupted if you save and reload.
After splitting, the tie in the lower staff is indeed broken, the end note is missing.
The corrupted file file Marc is mentioning is a very special situation. Because of the staff split the triplet is split too and this not handled well which causes the corruption of the file. Although it is related with the staff split it is a different issue and I propose to make another issue for that.
I will work on the original issue, the broken tie.
The broken tie was easy to fix. Now looking into split of the tuplets.
https://github.com/musescore/MuseScore/pull/5750
After the Split Staff, the score shows a lot of rest which should be merged. This is not implemented in the Split Staff tool but the Regroup Rhythms has to be used for this. Unfortunately, this Regroup Rhythms has some problems when it comes to tuplets. I will look into that too but that will be a separate issue. See #301520: Regroup Rhythms doesn't handle tuplets correctly.
Fixed in branch master, commit 123943d83f
_Fix #280311 - Tie broken when using Split Staff
This issue reports two problems:
1) Broken tie for notes under the split pitch.
2) Corrupted file because of uncorrect split triplets.
This commit solves the first issue by creating a new Tie when for a note under
the split pitch a forward tie is detected. The patch temporarily saves the
new note and the old pitch in a map in which the old tied is used as key.
When this old tied note is detected, a new tie is created between the two new
notes and the old tie is removed.
The second issue is solved by creating tuplets in the splitted staff. This can
cause tuplets with only rest. These tuplets are not removed, this should
cleaned up by the Regroup Rhythms function. Unfortunately, this function
isn't able tuplet that well. But that's another issue which should be solved
there._
Fixed in branch master, commit 232acabd32
_Merge pull request #5750 from njvdberg/issue-280311-broken-tie
Fix #280311 - Tie broken when using Split Staff_
Automatically closed -- issue fixed for 2 weeks with no activity.