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[BUG] Scroll position is not maintained while scrolling fast (Chrome, iOS)

See original GitHub issue

Describe the bug At GroupedVirtuoso scroll position is not maintained while scrolling fast and returning to last position at mobile resolution.

Reproduction https://virtuoso.dev/scroll-to-group/

To Reproduce Steps to reproduce the behavior:

Scroll to any session in the middle group (I suggest starting from the letter m, as seen in the video);
Scroll up;
Scroll down
See the scroll behavior;

Expected behavior A clear and smooth transitions between Groups

Screenshots https://user-images.githubusercontent.com/77992549/179848898-2ae91587-1fa9-459a-a9f7-54f37c4f011e.mov

Desktop (please complete the following information): Versions:

IOs: 15.5
Chrome: 103.0.5060.63

Issue Analytics

State:
Created a year ago
Comments:5 (2 by maintainers)

Top GitHub Comments

3reactions

jddalessandrocommented, Jul 22, 2022

I’m also having some issues in Chrome on iOS that are somewhat related. Inverse scroll is extremely jumpy (scroll position shifts drastically). This is exaggerated with image elements. The issue does not happen in Safari on iOS

Scroll speed does not seem to make a difference.

I reverted to 2.9.2 and removed increaseViewPortBy props that I was passing in and noticed no more jumping in scroll position.

1reaction

jddalessandrocommented, Jul 20, 2022

I’m also having some issues in Chrome on iOS that are somewhat related. Inverse scroll is extremely jumpy (scroll position shifts drastically). This is exaggerated with image elements. The issue does not happen in Safari on iOS

Scroll speed does not seem to make a difference.