Is there a way to detect which line of text changed?

[nank1ro]

I'm using controller.document.changes.listen((parchmentChange) but the ParchmentChange class doesn't seem to contain any information about the position in the document.
I would like to obtain the line number for which the text has changed.
Is there a way to get the line number of the changed text only?

[amantoux]

@nank1ro you can get the current position from controller.selection. It returns a TextSelectionobject from which you could maybe work out the line number