[Feature Request] [BUG] Cannot adjust sync on songs played from new Favorites feature

[cilynx]

Game Mode

dance

Give an example of what is wrong

Playing on OutFox-alpha-0.5.0-pre042-18.04-arm64-arm64v8-modern-date-20231225, adding and removing favorites works and the special Favorites category shows up in the chooser, but when songs are played from Favorites as opposed to their actual location, the song sync features do not work correctly. The proper text shows up on the screen and when adjusting manually, the text updates with the new offset, but the actual offset doesn't change -- the arrows don't advance / retard relative to the music like they do when playing a song from the folder it's actually in.

Give an example of what it should look like

Arrows should advance / retard relative to the music when the sync is adjusted on songs played from Favorites the same way it works when songs are played from their actual folders.

[Scraticus]

confirmed, needs to be coded to support that feature.

[JoseVarelaP]

After checking the issue, and seeing it happen, I can confirm that this is caused by another issue: The file flush bug found in #718.

The sync screen does save the data, but because of that bug, its not reflected immediately in-game.