Views don't keep scroll position
I detected a view, that the scroll don't work like the others, don't know if there are more cases.
Steps:
- go to [rules groups list](https://demo7.0.tryton.org/#demo7.0/model/ir.rule.group;)
- scroll down
- Double click to open the form
- Return to list:
Result:
- Your scroll position is at the top of the list
Expected:
- Your scroll position is at the same place you were when you left the list view.
Tested on Firefox.
This does not happen in [other views](https://demo7.0.tryton.org/#demo7.0/model/sale.sale;), normally the scroll position is preserved.
issue