Fix "back" button of few browsers (like Safari)

[Scinawa]

Sometimes the "go back" button of the browser is not working, and we cannot figure out why.
This is how to reproduce the bug.

• Click on Section 2.4.4 from the left menu (i.e. https://quantumalgorithms.org/chapter-intro.html#modified-hadamard-test )
• Scroll to the bottom of the page
• Click reference C.8 in the appendix
• Press go back in your browser.

In Safari, pressing back won't bring you to the end of the page.

Any idea on how to fix this is appreciated.

[Scinawa]

Perhaps @Ikiga1 has more detail on this. I can reproduce the bug non-deterministically. :(

[cometta]

@Scinawa @Ikiga1 after press back button on browser, i able to go back 2.4.4 . is that the expected behavior?

[Scinawa]

Hello @cometta !
As we said, this bug appears in some browsers and not others. What are you using? It might also affect the presence of the bu if you are clicking a theorem or a reference.

[cometta]

tested on safari and firefox, no issue. if you can capture a short video would be good

[divshacker]

Well, I tested on my system, After I go to C. 8 refrence and press back button it just go to previous page and takes some time to go to bottom of page automatically. But it goes to bottom page. I don't think there is any problem in any code, it's just that the latex and scripts that are written for math equations takes some time to load on website.

[Scinawa]

Dear all!
I confirm that I also struggle to reproduce the bug. However, this is the video of the bug (the browser is Safari):

Screen.Recording.2022-06-02.at.22.17.08.mov

Ale.