Lazy Loading of product links is delayed

[philippsauer]

Actual Behavior

In the product links carousel, there is a lazyFetch function that is supposed to render the slide when it becomes visible:

see src\app\pages\product\product-links-carousel\product-links-carousel.component.html

If you click the arrow in the slider, so that the slides come into view, what you will see is this:

The tiles are only loaded after the next user action (like scrolling further, or clicking somewhere)

Expected Behavior

Tiles in Product Links should be loaded as soon as they come into view

Steps to Reproduce the Bug

Steps to reproduce the behavior:

1. Go to PDP that has at least 5 assignments for a specific product link type (Or visit some product pages, so that the recently viewed slider is displayed)
2. Scroll down to the Product Links area and click '>' in one of the product links sliders
3. Observe that the tiles are never loaded
4. Scroll down a bit
5. Observe that the tiles now successfully loaded

Environment Details

• Desktop: Chrome Latest
• PWA: https://intershoppwa.azurewebsites.net/

AB#96897