Open
Bug 1692152
Opened 3 years ago
Updated 3 years ago
Accessibility - Show Tabbing Order - Tab-order Indicators jump around if on fixed-position elements
Categories
(DevTools :: Accessibility Tools, defect, P3)
DevTools
Accessibility Tools
Tracking
(firefox86 affected, firefox87 affected)
NEW
People
(Reporter: cfogel, Unassigned)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
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6.27 MB,
video/quicktime
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Details |
Affected versions
- 87.0a1(2020-02-09), 86.0b8;
Affected platforms
- macOS 11.0, Windows 10;
Steps to reproduce
- Launch Firefox, access this link or any other page with fixed elements
- Open DevTools, click on the Accessibility tab;
- Enable [Show Tabbing Order];
- Scroll up-down inside the page;
Expected result
- tab order indicators remain in place for fixed elements while scrolling;
Actual result
- some fixed elements cause the tab-indicator to jump up-down;
Regression range
- not a regression, visible with implementation of 1654956;
- First bad: 2020-11-04;
- Last good: 2002-11-03;
- Pushlog: URL;
Additional notes
- attached recording to illustrate the issue.
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Reporter | |
Updated•3 years ago
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Has STR: --- → yes
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Comment 1•3 years ago
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I can see the "jumping" issue on my machine.
Could this be caused by APZ (async rendering of the indicators)?
Honza
Priority: -- → P3
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Description
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