Cannot access RewindMode enum

[looptailG]

Issue type

UX/Interaction bug (incorrect behaviour)

Bug description

When writing a plugin for Musescore and trying to use the enum RewindMode from the Cursor class, you get the following error message (or similar error messages, depending on which enum value you're trying to access):

14:-1: TypeError: Cannot read property 'SCORE_START' of undefined

ExampleFiles.zip

Steps to reproduce

1. Open any file in Musescore.
2. Run the example plugin atteched to the bug description section.
3. You will get the following error message: Cannot read property 'SELECTION_START' of undefined

Screenshots/Screen recordings

No response

MuseScore Version

4.2.1-240230937

Regression

No.

Operating system

Windows 10

Additional context

Link to the original discussion on the forum.

[XiaoMigros]

This is not the correct way to use the enum: Cursor.SCORE_START or Cursor.SELECTION_START work in 3.x and 4.x

[looptailG]

Indeed, that way it works.

I guess we misunderstood how it works, from the documentation it seemed like you had to call it with Cursor.RewindMode.SCORE_START.

[XiaoMigros]

A better way than the documentation is to look at existing plugins (for example, my github profile) :)

[looptailG]

I'll definitely keep this in mind, thanks for the help.

[Jojo-Schmitz]

Oops, I guess then this issue can get closes

[Jojo-Schmitz]

There is another problem though: feeding invalid stuff as an argument to rewind() seems to be getting ignored entirely (and seem to result in 0 resp. Cursor.SCORE_START being taken).