In windows you can do side by side by
win+right. Say there are several windows opened along with a side-by-side windows pairs, when you switching (alt-tab) between, you always need to switch back both side-by-side windows to the front to continue to work in side-by-side state. When many windows are opened, alt-tab to the side-by-side pairs can be tiresome.
Is there anyway to synchronize both windows state such that when one of them is bring to front, bring another to front too?