My app has a custom web browser with WKWebview.
It has a native tab menu on top and a web view at the bottom.
The browser changes the tab menu's height depending on URL.
So It changes the web view' frame by page. (using Auto Layout)
In iOS 14, WKWebview automatically scrolls to top every time the web view runs browser back.
In iOS 13, that doesn't happen.
After making the height fixed, that doesn't happen.
Is that WKWebview specification or some bug?
It has a native tab menu on top and a web view at the bottom.
The browser changes the tab menu's height depending on URL.
So It changes the web view' frame by page. (using Auto Layout)
In iOS 14, WKWebview automatically scrolls to top every time the web view runs browser back.
In iOS 13, that doesn't happen.
After making the height fixed, that doesn't happen.
Is that WKWebview specification or some bug?