OneeChan breaks 4chanX forward hiding

[TAJC33]

I've had this issue for years, but always thought the problem was with 4chanX, but recently I tried it out without OneeChan and it worked perfectly. I've since tried this with fresh installations of both 4chanX and OneeChan, on both Firefox and Chromium, and it always works with just 4chanX and stops working as soon as I install OneeChan.

Steps to reproduce:

1. Install 4chanX
2. In 4chanX options, check "Forward Hiding: Hide original posts of inlined backlinks."
3. Click a backlink
4. Scroll down and confirm post is hidden
5. Install OneeChan
6. Click a backlink
7. Scroll down and you should see the backlinked post again, even though it should be hidden