I frequently have multiple files open in split-screen mode and need to be able to see one (or more) of them in a system window that can be resized separately from the other tabs. I do NOT want to be editing the 2 buffers at the same time. I just need to be able to work on that "new" window as a separate (larger) window, while being able to copy/paste between IT and the OTHER tabbed windows. Something like this: a toggle to hide or lock the tab in the current SYSTEM window and re-open the file or its buffer in a separate Jedit window and later toggle the separate window closed and restore it in my split window. Also, it would be nice to be able to have multiple such "re-opened" tabs.

Is there a way to do any of that?