Closed
Bug 770645
Opened 12 years ago
Closed 11 years ago
Broken display of fieldset elements with overflow:hidden
Categories
(Core :: Layout, defect)
Tracking
()
People
(Reporter: epinal99-bugzilla2, Assigned: roc)
References
()
Details
(Keywords: regression, testcase, Whiteboard: [fixed by bug 261037])
Attachments
(4 files)
Snapshot FF8 vs FF13
STR:
1) Open http://www.bbc.co.uk/apps/ifl/mastermind/ifluploader/
2) Check the footer of the form ("History of Quizzes", "Specialist Subject" etc)
Result:
Each element with overflow:hidden has a broken display.
The content of each element should be completely hidden until the user clicks on it to display it.
Mozregression range:
m-c
good=2012-01-19
bad=2012-01-20
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=58e933465c36&tochange=5c2bc94d359c
m-i
good=2012-01-18
bad=2012-01-19
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=9519fed510ee&tochange=d0db3841139c
Suspected bug:
Bug 524925 - Avoid reflows for transform changes
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Comment 2•12 years ago
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In local build
Last Good: 73eaf1199ff0
First bad: a915d5820eb8
Triggered by:a915d5820eb8 Mats Palmgren — Bug 524925 - Consolidate overflow clipping checks to nsFrame::ApplyOverflowClipping(); and fix some code style nits. part=5/6 r=roc
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Comment 3•12 years ago
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Mats, can you take a look please?
Assignee: nobody → matspal
tracking-firefox14:
--- → ?
tracking-firefox15:
--- → ?
tracking-firefox16:
--- → ?
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Comment 4•12 years ago
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Hrm. I don't understand how this ever worked. The page is using "overflow" on fieldsets, which we don't implement: see bug 261037. And in a minimal testcase, fieldsets don't clip their kids over here in Firefox 8. So why does the site work to start with???
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Updated•12 years ago
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Depends on: 261037
Summary: Broken display of elements with overflow:hidden → Broken display of fieldset elements with overflow:hidden
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Comment 5•12 years ago
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It now appears to be a regression from FF12, based upon Alice's comment 2. No need to track for release given that.
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Updated•12 years ago
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Keywords: testcase-wanted
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Comment 6•12 years ago
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Updated•12 years ago
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blocking-basecamp: --- → ?
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Updated•12 years ago
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blocking-basecamp: ? → -
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Comment 7•12 years ago
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Updated•11 years ago
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tracking-firefox24:
--- → ?
tracking-firefox25:
--- → ?
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Comment 8•11 years ago
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This issue is still appearing in version 24.
Keywords: testcase-wanted → testcase
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Comment 9•11 years ago
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Example code:
http://jsfiddle.net/ftQN2/
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Reporter | |
Comment 10•11 years ago
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No need to another testcase, a reduced testcase is already attached.
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Reporter | |
Comment 12•11 years ago
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As bug 261037 has been fixed in Nightly, maybe this one is fixed. Will test that in Nightly tomorrow.
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Comment 13•11 years ago
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There are two fieldsets, one without overflow and another with.
The second fieldset is working good in Firefox 25 but not in Firefox 27.0a2
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Comment 14•11 years ago
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(In reply to Obsidev from comment #13)
> There are two fieldsets, one without overflow and another with.
> The second fieldset is working good in Firefox 25 but not in Firefox 27.0a2
Please file a new bug for this case and CC me. Thanks.
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Comment 15•11 years ago
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The original issue here was fixed by bug 261037.
Assignee: matspal → roc
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
Whiteboard: [fixed by bug 261037]
Target Milestone: --- → mozilla27
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Comment 16•11 years ago
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(In reply to Mats Palmgren (:mats) from comment #14)
> (In reply to Obsidev from comment #13)
> > There are two fieldsets, one without overflow and another with.
> > The second fieldset is working good in Firefox 25 but not in Firefox 27.0a2
>
> Please file a new bug for this case and CC me. Thanks.
I've filed Bug 939846
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Description
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