Closed
Bug 934705
Opened 11 years ago
Closed 9 years ago
Font rendering distortion when playing SVG animation
Categories
(Core :: Graphics: Text, defect)
Tracking
()
People
(Reporter: alice0775, Unassigned)
References
()
Details
(Keywords: platform-parity, regression)
Attachments
(1 file)
20.96 KB,
image/png
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Details |
Build Identifier:
http://hg.mozilla.org/mozilla-central/rev/b4143e04bea1
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:28.0) Gecko/20100101 Firefox/28.0 ID:20131104044747
Steps To Reproduce:
1. Open https://developer.mozilla.org/en/demos/detail/animated-svg/launch
2. Observe font rendering of header at the top of page
Actual Results:
Font rendering distortion, Font weight become thin sometimes.
Disabled HWA does not help.
Reporter | ||
Comment 1•11 years ago
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Regression window(m-c)
Good:
http://hg.mozilla.org/mozilla-central/rev/3f0587ce1774
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120917014902
Bad:
http://hg.mozilla.org/mozilla-central/rev/0d3b17a88d5f
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120917122101
Pushlog:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=3f0587ce1774&tochange=0d3b17a88d5f
Regression window(m-i)
Good:
http://hg.mozilla.org/integration/mozilla-inbound/rev/08f87045d076
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120916210500
Bad:
http://hg.mozilla.org/integration/mozilla-inbound/rev/5b2fe6b88ca4
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/18.0 Firefox/18.0 ID:20120916224402
Pushlog:
http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=08f87045d076&tochange=5b2fe6b88ca4
Suspected: Bug 777194
Blocks: 777194
Keywords: regression
Reporter | ||
Updated•11 years ago
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Severity: normal → minor
Comment 2•11 years ago
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(In reply to Alice0775 White from comment #1)
> Pushlog:
> http://hg.mozilla.org/integration/mozilla-inbound/
> pushloghtml?fromchange=08f87045d076&tochange=5b2fe6b88ca4
>
> Suspected: Bug 777194
The patch from bug 777194 in that range I would only expect to affect images. Perhaps a different changeset caused this?
Reporter | ||
Comment 3•11 years ago
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(In reply to Timothy Nikkel (:tn) from comment #2)
> (In reply to Alice0775 White from comment #1)
> > Pushlog:
> > http://hg.mozilla.org/integration/mozilla-inbound/
> > pushloghtml?fromchange=08f87045d076&tochange=5b2fe6b88ca4
> >
> > Suspected: Bug 777194
>
> The patch from bug 777194 in that range I would only expect to affect
> images. Perhaps a different changeset caused this?
OK, right.
In local build,
Last Good: 3ee856aa68d2
First Bad: 5c68c842a1fc
Regressed by:
5c68c842a1fc Robert O'Callahan — Bug 788877. Don't create nsDisplayFixedPosition items when the root scroll frame is inactive. r=Cwiiis
Bug 788877 landed Firefox16 and 17 as well as 18.
However, this problem does not happen in Firefox16 and 17.
Comment 4•11 years ago
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WFM, Nightly Linux64 and OSX.
Component: Layout: View Rendering → Graphics: Text
Keywords: pp,
testcase-wanted
Reporter | ||
Comment 6•9 years ago
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Reproduced on Firefox 27,
Not reproduced Firefox38esr and 41 and later
Status: NEW → RESOLVED
Closed: 9 years ago
Flags: needinfo?(alice0775)
Resolution: --- → WORKSFORME
Updated•9 years ago
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Keywords: testcase-wanted
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Description
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