Closed
Bug 773639
Opened 12 years ago
Closed 8 years ago
Focus outline freezes on element selected using javascript .focus() after press TAB button
Categories
(Core :: DOM: Core & HTML, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: petr.ciml, Unassigned, NeedInfo)
References
Details
(Keywords: regression)
Attachments
(2 files)
Left image button was focused using JavaScript, right is currently focused using TAB key
User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.11 (KHTML, like Gecko) Chrome/20.0.1132.57 Safari/536.11 Steps to reproduce: 1) In page_load set focus (using JavaScript .focus() function) on input type="image" element. 2) Press TAB key Actual results: Outline have both two elements - element focused using JavaScript and next element(in tabindex order). Expected results: Outline show only over next element
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Updated•12 years ago
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Component: Web Apps → DOM: Core & HTML
Product: Firefox → Core
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Comment 1•12 years ago
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data:text/html,<!DOCTYPE html> <input type="image" src="https://bugzilla.mozilla.org/extensions/BMO/web/producticons/dino.png"> <input type="image" src="https://bugzilla.mozilla.org/extensions/BMO/web/producticons/firefox.png"> <script> onload = function() { document.body.firstChild.focus(); } </script> STR 1. Open testcase and Close tab (cache images) 2. Open testcase again 3. Press TAB Regression window(m-c) Good: http://hg.mozilla.org/mozilla-central/rev/5c6d107ede5a Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0a1) Gecko/20110601 Firefox/7.0a1 ID:20110601030746 Bad: http://hg.mozilla.org/mozilla-central/rev/840644b2b6a2 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0a1) Gecko/20110601 Firefox/7.0a1 ID:20110601011530 Pushlog: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=5c6d107ede5a&tochange=840644b2b6a2 Regression window(cedar) Good: http://hg.mozilla.org/projects/cedar/rev/4a47b6944cb5 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0a1) Gecko/20110531 Firefox/7.0a1 ID:20110531174638 Bad: http://hg.mozilla.org/projects/cedar/rev/5ad2fcf8d9ed Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0a1) Gecko/20110531 Firefox/7.0a1 ID:20110531185514 Suspected: Bug 598833
Blocks: 598833
Status: UNCONFIRMED → NEW
Ever confirmed: true
Keywords: regression
Version: 13 Branch → Trunk
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Comment 2•12 years ago
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Olli, Neil, any idea what's going on here?
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Comment 3•12 years ago
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> STR
> 1. Open testcase and Close tab (cache images)
> 2. Open testcase again
> 3. Press TAB
Here's what I'm doing:
1. Open two tabs.
2. Copy the data url into the location bar and press enter
3. Close the tab by clicking the close button
4. Copy the data url into the remaining tab and press enter
5. Press tab
I don't see any bug. Am I missing a step here? And what is 'cache images' referring to?|
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Comment 4•12 years ago
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This maybe windows only. I can reproduce the problem with/without HWA in Nightly18.0a1 windows7. http://hg.mozilla.org/mozilla-central/rev/96287ad60bef Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120911030553 But I cannot reproduce in Ubuntu.
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Comment 5•12 years ago
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I can sometimes reproduce on Windows. It might have something to do with the delay in loading the image. After starting up Firefox and opening the test, the images appear after a moment but the focus ring around the first image doesn't appear. I've only been able to reproduce the double focus ring using the steps above when this happens, but not when loading the test afterwards when the images load quickly.
I add attachment with mostly simple test case. This is not minor issue for us. We are implementing WCAG/Section508 support, and two visible focus outlines is not valid use-case there.
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Comment 7•8 years ago
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Firefox: 50.0a1, Build ID: 20160630030207 User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:50.0) Gecko/20100101 Firefox/50.0 I have tested this issue on the latest Firefox (47.0.1) release and the latest Nightly (50.0a1) build, but I could not reproduce it. For testing this I have used the provided steps from comment 1 and only one single image was focused while navigating with the "Tab" key. I have also tested with the provided test case from comment 6, but only one link was focused while navigating with the "Tab" key. Petr, is this still reproducible on your end? If yes, can you please retest this using latest Firefox release and latest Nightly build (https://nightly.mozilla.org/) and report back the results? When doing this, please use a new clean Firefox profile. Alice, can you please check this too?
Flags: needinfo?(petr.ciml)
Flags: needinfo?(alice0775)
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Comment 8•8 years ago
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Reproduced on Firefox7 with STR comment#1. But not on Nightly50.0a1.
Flags: needinfo?(alice0775)
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Comment 9•8 years ago
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Alice, thanks for retesting this bug. Considering this, I will close this bug as Resolved - WFM.
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → WORKSFORME
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Description
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