Reproducibility:

1. Open JabRef and a LibreOffice Writer document
2. Open Chocolate.bib in JabRef
3. Connect to the running LO instance
4. Select any JStyle
5. Select any entry and cite it in the document
6. Click anywhere in between the citation area (can be visualized by ctrl+f8)
7. Select any other entry and try to cite
8. Observe the following error ("the cursor is in a protected area"):

This guarding mechanism doesn't exist when the corresponding steps are carried out with CSL styles, which leads to broken citations:

Wish: Introduce it to CSL styles as well.
Refs. #11829 eventually.