🐞 Unexpected Undo behavior about codeeditsourceeditor

[MrDevel0per]

@ryohajika Got it - seems like there might be some errors with the CodeEditTextView's undo features. Good find!

[thecoolwinter]

I've got a fix for this ready. Waiting for a PR on STTextView to merge and this'll be fixed 👍

[MrDevel0per]

So the basic error here is that when you make changes that add newlines and then undo those changes with ⌘+Z, the newlines you created are not removed? Is that correct?

[ryohajika]

Hi @MrDevel0per ! This involves few errors: 1) although the lines/words you edit can be disappeared by Cmd+Z, newlines (blank lines) will still remain in the text, 2) while you perform multiple Cmd+Z, you see the editor modifies other lines randomly (like @main became @man, struct became strct in the screenshots I attached), 3) the cursor jumps around.

[ryohajika]

Cool @MrDevel0per ! Let me know if there's anything I could help - apart from sending a PR on this 😂