Transfers page from this to other_view.
The page object will be reused.
It's a programmer error to try to insert a pinned page after a non-pinned one, or a non-pinned page before a pinned one.
| this |
a tab view |
| page |
a page of this |
| other_view |
the tab view to transfer the page to |
| position |
the position to insert the page at, starting at 0 |