Undo/redo broken

[gingerbeardman]

Description

Undo/redo is broken for me on iOS.

To Reproduce

1. Edit some text using iOS features
2. Cut a section
3. Paste it elsewhere
4. Type some new text

Tap with three fingers to bring up the iOS edit menu

1. Undo multiple steps
2. It will probably mess up
3. Redo several times
4. It will mean up some more

Danger: your text will be messed up and possibly some text will be unrecoverable and lost.

Expected behavior

• undo/redo should be reliable!

FSNotes version

5.0.4

macOS/iOS version

16.1.2

Additional context

Reminds me of #408 #474 #531 #563 etc

[tewe]

I don't use FSNotes on iOS, and this is a guess, but if you want to find a minimal way to reproduce this I recommend typing Markdown formatting characters. There are two actors messing with the text view/store: the user and the highlighting. Getting this right is hard.

[gingerbeardman]

Appreciate your suggestion, but during editing when this happened I was only cutting and pasting.

[nth-chile]

I'm having issues with undo on iOS and cmd+z on macOS. Also on iOS, Cut cuts the text but doesn't copy it to the clipboard. That means you get deleted text without undo