Delete bookmark/annotation when delete lines

[goingtosleep]

When I delete a line with a bookmark, the bookmark is still remained and attached to the next line. So if I undo, the deleted line returns but now bookmark is attached to the wrong line.

I don't know if it's possible to:

• Delete a line, bookmark is also deleted.
• Move a line, bookmark is also moved with that line.

Thank you in advance!