NEW 161880
With a WKWebView's scroll view, a negative content offset y value is reset to 0 if the web view's frame height is increased. 
https://bugs.webkit.org/show_bug.cgi?id=161880
Summary With a WKWebView's scroll view, a negative content offset y value is reset to...
gchatz
Reported 2016-09-12 15:56:31 PDT
Created attachment 288628 [details] Test app Summary: With a WKWebView's scroll view, a negative content offset y value is reset to 0 if the web view's frame height is increased. Steps to Reproduce: 1. Set content offset of a WKWebView to a negative value. 2. Set the WKWebView's height to a bigger value. 3. Observe the new content offset of the web view. (See test app) Expected Results: The content offset should stay negative. Actual Results: The content offset is changed to 0. Version: Since at least iOS 9. Present in iOS 10. Configuration: iPhones and iPads
Attachments
Test app (27.61 KB, application/zip)
2016-09-12 15:56 PDT, gchatz 		no flags
Details
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