centeredSlidesBounds causes unexpected sliding movement on window resize when slidesPerView is an even number

[papageno]

Hi, everyone.

When centeredSlidesBounds is true and slidesPerView is an even number, everything works fine until there's a window resize.

I made a code sandbox below forked from one of the official demos.

https://codesandbox.io/s/swiper-centered-forked-vnw0m

When window resizes, the first Slide will be partially shown.

This could be a bit 'noisy' on iOS Safari. Safari's viewport height changes when scrolling and causes this frequently.

As per the document for centeredSlidesBounds,

If true, then active slide will be centered without adding gaps at the beginning and end of slider. Required centeredSlides: true. Not intended to be used with loop or pagination

I don't know whether this 'unexpected sliding movement on window resize' is intended, or could be an issue.

Would be appreciated if there's any workaround.

😊😊😊