Another reason restart is not equivalent is the placement of the frames and icons. I use multiple virtual desktops and when restarting Firefox all frames appear in one desktop and not in the same pattern. This may be a fault or limitation of the window manager but it's avoidable by avoiding involuntary closure of Firefox.
Another reason restart is not equivalent is the placement of the frames and icons. I use multiple virtual desktops and when restarting Firefox all frames appear in one desktop and not in the same pattern. This may be a fault or limitation of the window manager but it's avoidable by avoiding involuntary closure of Firefox.