Gaps between each slider item in latest Safari

[jackbarham]

I'm pretty sure it was working on older versions of Safari, but I've recently found a bug where each image (slider/swipe item) is not loading the next image until the previous one is off the screen and causing a gap between images. This happens after 2-3 clicks on the next() slide.

It's tricky to explain so I've recorded a quick screencast to demonstrate: https://www.dropbox.com/s/hwbi16481ygmb16/swipe-safari-issue.mov?dl=0

All other browsers are working fine and wondering if anyone else is having the same issue.

macOS: 10.13.2
Safari: 11.0.2
Swipe: 2.0.0

const slider = document.getElementsByClassName('slider')
for (var i = 0; i < slider.length; i++) {

	const sliderCount = slider[i].dataset.moduleCount
	const prev = document.querySelector('.slider__prev-' + sliderCount)
	const next = document.querySelector('.slider__next-' + sliderCount)
	const swipe = document.querySelector('.swipe-' + sliderCount)

	window.mySwipe = new Swipe(swipe, {
		startSlide: 0,
		speed: parseInt(swipe.dataset.speed),
		auto: parseInt(swipe.dataset.delay),
		draggable: true,
		continuous: true,
		disableScroll: false,
		stopPropagation: false,
		callback: function (index, elem, dir) {},
		transitionEnd: function (index, elem) {}
	})

	prev.onclick = mySwipe.prev
	next.onclick = mySwipe.next

	if (mySwipe.getNumSlides() === 1) {
		prev.classList.add('hide')
		next.classList.add('hide')
	}
}

Any help would be appreciated.

[Dragnipur]

@jackbarham I'm also facing this issue, I can reproduce it on Safari 12. Did you manage to work around this by any chance?

[jackbarham]

Yeah. I used Swiper.