Limited number of results on homepage

[rgaudin]

I've stumbled across a weird bug on Firefox. It seems that when I have the developer console open, I only get the books from the first request and then I can not load any more books.

What happens is that the condition for showing the footer is always false on that first request.
Resizing the window fixes it so I believe it's linked to the discrepancy between available size and estimated one.

window.innerWidth
1395
window.innerHeight
1331
const zoom = Math.floor((( window.outerWidth - 10 ) / window.innerWidth) * 100);
undefined
zoom
182
Math.floor((window.innerHeight/(3*zoom) + 1)*(window.innerWidth/(2.5*zoom) + 1));
13
document.querySelector('.kiwixHomeBody__results').innerHTML
"995 book(s)"

In loadBooks(), I do have a results=995 and bookOrderMap.size=13 and so the footer is not shown.
I don't get how results could be different on the first request though…