Swiping to navigate back/forward results in previous page being redrawn
On Wayland, when I use two-finger left/right swipes on a touchpad, or single finger left/right swipes on a touchscreen to navigate back or forward, the swipe animation proceeds normally (swipe right pulls the current page revealing the previous page, swipe left pulls the next page in over the current page), but when the swipe is completed, the page that was visible before the swipe reappears. Interacting with the page generally quickly causes the page to redraw to the correct page, so it seems like after the swipe, the old page is somehow getting redrawn one last time in the window.
This seems to happen on some websites (a lot) more than others. https://bugs.webkit.org happens to be one of them where I could get it to reproduce pretty regularly.
Gnome Web 40.2