Safari selection and caret issue inside Shadow dom

[roman-kulakov]

I have several issues while using prosemirror on Safari inside shadow dom.

1. Impossible to change caret position and type smth

Steps to reproduce:

• type text
• move caret to the middle of the text
• type smth

ER: new text types in the new position
AR: only one letter types in the new position and then caret jumps to the end of the text.

2. Impossible to make text bold/italic

Steps to reproduce:

• select text in the editor
• press bold or italic

ER: text becomes bold or italic
AR: nothing happens

Repo: repo
Safari desktop version: 15.5

I am aware of those 2 issues:
#476
Safari's Selection is broken in shadow roots

Not sure if this duplication or not, but it would be good to understand where we stand here. As I understand there is a possible solution that could be ported from codemirror.

[marijnh]

Yes, this sounds like #476. The hack used in CodeMirror could probably be applied in ProseMirror, but would involve a bunch of restructuring, and I haven't gotten around to it yet. Closing this as duplicate.