Closed
Bug 895181
Opened 11 years ago
Closed 11 years ago
Website broken in nightly; http://www.inspire.net.nz/products/ubs-res-signup.html
Categories
(Core :: Layout, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 894931
People
(Reporter: mp3geek, Unassigned)
References
()
Details
(Keywords: regression)
User Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:25.0) Gecko/20130717 Firefox/25.0 (Nightly/Aurora) Build ID: 20130717030207 Steps to reproduce: http://www.inspire.net.nz/products/ubs-res-signup.html The Traffic bar is broken (Step 1) Actual results: Renders bar incorrectly Expected results: Should show without a huge blue bar.
16-Jul-2013 18:38 1373988790 GOOD 16-Jul-2013 21:23 1374005063 BAD
Comment 2•11 years ago
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Nightly 25 looks different from Chromium and Firefox 22 (all on Ubuntu).
Status: UNCONFIRMED → NEW
Ever confirmed: true
Whiteboard: [REGRESSION]
Comment 3•11 years ago
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I can reproduce: http://hg.mozilla.org/integration/mozilla-inbound/rev/e8bf739addfa Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20130716 Firefox/25.0 ID:20130716055910 http://hg.mozilla.org/releases/mozilla-aurora/rev/4304cf04f1e8 Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20130717 Firefox/24.0 ID:20130717100833 http://hg.mozilla.org/releases/mozilla-beta/rev/3066fc2742cb Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20130717 Firefox/23.0 ID:20130717124933 Regression window(m-i) Good: http://hg.mozilla.org/integration/mozilla-inbound/rev/3d33faf4d81f Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20130716 Firefox/25.0 ID:20130716054909 Bad: http://hg.mozilla.org/integration/mozilla-inbound/rev/e8bf739addfa Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20130716 Firefox/25.0 ID:20130716055910 Pushlog: http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=3d33faf4d81f&tochange=e8bf739addfa Regressed by : Bug 868498
Blocks: 868498
status-firefox23:
--- → affected
status-firefox24:
--- → affected
status-firefox25:
--- → affected
Component: Untriaged → Layout
Keywords: regression
OS: Windows 8 → All
Product: Firefox → Core
Whiteboard: [REGRESSION]
I think http://hg.mozilla.org/integration/mozilla-inbound/rev/e8bf739addfa is clearly incorrect; changes between relative and static change the containing block of any absolutely positioned frames inside them. I haven't tested that this is the problem, but it sure seems likely. We could do an optimization like that with a custom change hint, like we do for transform changes (see NeedToReframeForAddingOrRemovingTransform). But maybe it could happen as a separate bug? Which assertions was that patch trying to avoid, anyway? It's not clear from the comments; multiple assertions were mentioned.
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → DUPLICATE
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Description
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