···

       
30
       
30
       
 
       
    const scrollTarget = ref === 'window' ? document.body : ref.current!;

     

       
31
       
31
       
 
       


     

       
32
       
32
       
 
       
    function restoreScroll(event?: PopStateEvent) {

     

       
33
       
33
       
-
       
      const id = `${addonId}${getIdForState(

     

       
34
       
34
       
-
       
        event ? event.state : history.state

     

       
35
       
35
       
-
       
      )}:${window.location}`;

     

       
33
       
33
       
+
       
      const id = addonId + getIdForState(event ? event.state : history.state);

     

       
36
       
34
       
 
       
      const { scrollWidth, scrollHeight } = scrollTarget;

     

       
37
       
35
       
 
       
      const scrollTo = scrollPositions[id];

     

       
38
       
36
       
 
       
      if (!scrollTo) {

     
···

       
65
       
63
       
 
       
    }

     

       
66
       
64
       
 
       


     

       
67
       
65
       
 
       
    function onScroll() {

     

       
68
       
68
       
-
       
      const id = `${addonId}${getIdForState(history.state)}:${window.location}`;

     

       
66
       
66
       
+
       
      const id = addonId + getIdForState(history.state);

     

       
69
       
67
       
 
       
      const scrollY =

     

       
70
       
68
       
 
       
        ref === 'window' ? window.scrollY : ref.current!.scrollTop;

     

       
71
       
69
       
 
       
      const scrollX =