Bug 185271 - AX: Regression: WebKit sometimes returns wrong accessibility bounds for elements using overflow-hidden in combination with text-indent and other positioning tricks on sub-level contents
Summary: AX: Regression: WebKit sometimes returns wrong accessibility bounds for eleme...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Accessibility (show other bugs)
Version: WebKit Nightly Build
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2018-05-03 14:54 PDT by James Craig
Modified: 2018-05-03 15:04 PDT (History)
1 user (show)

See Also:

Attachments
test case (1.95 KB, text/html)
2018-05-03 15:04 PDT, James Craig 		no flags Details
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Description James Craig 2018-05-03 14:54:26 PDT 
Load attached test case to see all the enumerated examples I could create. 

WebKit's incorrect bounds here are causing tap, click, or show menu events to be misplaced. The unnecessary scrolling into view is also causing visual artifacts on major sites (e.g. Apple.com), and prevents VoiceOver from working well in conjunction with Zoom. These bugs have been coming in piecemeal over the years, but I believe fixing all the instances in this test case would resolve most of those fallout issues.
Comment 1 James Craig 2018-05-03 14:54:50 PDT 
<rdar://problem/14335334>
Comment 2 James Craig 2018-05-03 15:04:57 PDT 
Created attachment 339473 [details]
test case