Bug 203178 - [iOS WK2] Support hiding iframe scrollbars via ::-webkit-scrollbar style
Summary: [iOS WK2] Support hiding iframe scrollbars via ::-webkit-scrollbar style
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Scrolling (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords: InRadar
Depends on: 203174
Blocks:
  Show dependency tree / graph
 
Reported: 2019-10-18 18:31 PDT by Simon Fraser (smfr)
Modified: 2020-01-13 15:05 PST (History)
14 users (show)

See Also:

Attachments
Patch (20.08 KB, patch)
2019-10-18 18:34 PDT, Simon Fraser (smfr) 		no flags Details | Formatted Diff | Diff
Patch (20.06 KB, patch)
2019-10-19 10:34 PDT, Simon Fraser (smfr) 		dino: review+
Details | Formatted Diff | Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

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Description Simon Fraser (smfr) 2019-10-18 18:31:44 PDT 
[iOS WK2] Support hiding iframe scrollbars via ::-webkit-scrollbar style
Comment 1 Simon Fraser (smfr) 2019-10-18 18:34:51 PDT 
Created attachment 381361 [details]
Patch
Comment 2 Simon Fraser (smfr) 2019-10-19 10:34:42 PDT 
Created attachment 381373 [details]
Patch
Comment 3 Dean Jackson 2019-10-19 12:16:34 PDT 
Comment on attachment 381373 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=381373&action=review

> LayoutTests/fast/scrolling/ios/scrollbar-hiding-iframes-expected.txt:17
> +    (total content size width=800 height=600)

Where does 800x600 come from?

> LayoutTests/fast/scrolling/ios/scrollbar-hiding-iframes-expected.txt:42
> +        (max layoutViewport origin (708,866))

Where does this number come from?
Comment 4 Simon Fraser (smfr) 2019-10-19 14:13:01 PDT 
Comment on attachment 381373 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=381373&action=review

>> LayoutTests/fast/scrolling/ios/scrollbar-hiding-iframes-expected.txt:17
>> +    (total content size width=800 height=600)
> 
> Where does 800x600 come from?

Default WebKitTestRunner window size.

>> LayoutTests/fast/scrolling/ios/scrollbar-hiding-iframes-expected.txt:42
>> +        (max layoutViewport origin (708,866))
> 
> Where does this number come from?

Scrolling extent.
Comment 5 Simon Fraser (smfr) 2019-10-21 11:59:39 PDT 
https://trac.webkit.org/changeset/251369/webkit
Comment 6 Radar WebKit Bug Importer 2019-10-21 12:00:21 PDT 
<rdar://problem/56471145>