Pinned tabs that aren't on the list disappear when you click the plugin's icon.

[christianmagill]

When you pin a tab that's not on your list, it disappears when you click the icon to transfer to the new window.

[szhu]

That's currently expected behavior.

The core issue is that the extension has no way to keep track of which pinned tabs were created by the extension that are still being used "as intended" -- as in, there's no way of telling in which pinned tabs the user has started to navigated away from the original pinned "app".

If you or anyone else has thoughts about how to solve this, please let me know.

Until there's a solution to the above, to keep things simple, the current algorithm is:

• If the number of pinned tabs matches the expected number of pinned tabs, assume all the pinned tabs are still "intact" and don't mess with them.
• If the number of pinned tabs doesn't match, we don't know exactly what happened, so just remove all the pinned tabs and re-create them.