Bug 200105 - [iOS WK2] A top fixed bar can flicker when scrolling with the keyboard up
Summary: [iOS WK2] A top fixed bar can flicker when scrolling with the keyboard up
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-07-24 19:26 PDT by Simon Fraser (smfr)
Modified: 2019-07-25 14:14 PDT (History)
10 users (show)

See Also:

Attachments
Patch (20.78 KB, patch)
2019-07-24 19:36 PDT, Simon Fraser (smfr) 		wenson_hsieh: review+
Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Simon Fraser (smfr) 2019-07-24 19:26:47 PDT 
[iOS WK2] A top fixed bar can flicker when scrolling with the keyboard up
Comment 1 Simon Fraser (smfr) 2019-07-24 19:36:06 PDT 
Created attachment 374849 [details]
Patch
Comment 2 Simon Fraser (smfr) 2019-07-24 19:36:08 PDT 
<rdar://problem/52871975>
Comment 3 Wenson Hsieh 2019-07-24 19:55:56 PDT 
Comment on attachment 374849 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=374849&action=review

> LayoutTests/scrollingcoordinator/ios/fixed-scrolling-with-keyboard.html:32
> +        function getScrollingTreeUIScript()
> +        {
> +            return `(function() {
> +                return uiController.scrollingTreeAsText;
> +            })();`;
> +        }

Nit - maybe we should wrap this in a UIHelper method as well?
Comment 4 Simon Fraser (smfr) 2019-07-25 14:14:56 PDT 
https://trac.webkit.org/r247839