transposeKey() no longer returns keysigs with more than 7 sharps/flats
transposeKey() no longer returns keysigs with more than 7 sharps/flats
Issue #12918: double bar disappearing when removing courtesy key sig
Issue #12918: double bar disappearing when removing courtesy key sig
Mandola is usually written in Treble clef 8vb
so musescore should also use that as a default.

Tuning of a mandola is g-d-a-e one exactly the same as a
mandolin just one octave lower - not equivalent to a viola obviously
so the ranges also had to be fixed.
Fix #19472

Implements [Left] / [Right] not only from notes/chord-rests but from any element whose parent is a note, a chord-rest or a segment
For elements attached to segments, move to the chord/rest in element track, if it exists
tune notes affected by micro-interval accidentals

Uses the default settings of the microtune plugin (which, having a GUI,
can't easily get ported to the new QML plugin style) plus Koron and Sori
removed mxmlOff (prepare for fixing #19459)
#15899: support multi-staff parts with figured bass elements
#15899: support figured bass extend elements
#16057: prepare for MusicXML export of fret diagrams
Merge pull request #160 from lvinken/musicxml-fixes

Musicxml fixes
fix stem layout; some optimizations
optimize stem layout
replaye toAscii() with toLatin1()
fix whole note layout + ledger lines
Partial fix for Issue #19506

Prall and mordent now play correctly
Merge pull request #162 from ChurchOrganist/Issue#19506

Partial fix for Issue #19506
Merge pull request #158 from Jojo-Schmitz/microtone

tune notes affected by micro-interval accidentals