Naturals appear for notes that would have been an accidental of previous key signature after undo transpose

• May 25, 2013 - 23:59
Type
Functional
Severity
S4 - Minor
Status
closed
Project
MuseScore

1. Open attached score (produced in 1.3).
2. 'Select All'.
3. 'Transpose…'.
4. Choose 'D♭ Major'.
5. 'OK'.
6. 'Undo'.

Result: Naturals appear for notes that would have been an accidental of the previous key signature.

Naturals appear for notes that would have been an accidental of previous key signature after undo transpose.png

Using MuseScore 2.0 Nightly Build (c7323dd) - Mac 10.7.5.

Attachment Size
Naturals appear for notes that would have been an accidental of previous key signature after undo transpose.mscz 2.24 KB
Naturals appear for notes that would have been an accidental of previous key signature after undo transpose.png 155.37 KB

Comments

• Nov 13, 2013 - 08:47

It has to be noted that the spurious accidentals disappear with a save and re-open: they are probably artifacts of re-laying out or of the undo algorithms (I speculate if it has to do with the order on which single changes are undone: if during 'do', the key is changed first and the notes updated after, during 'undo' the notes would be restored first -- with the new key still in effect -- and the key restored after).

Of course, it has to be fixed but, as the score data are all correct and the display ultimately corrects by itself, it has probably a low priority: I wonder if it would be the case to mark the issue as minor.

M.

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