Closed
Bug 966509
Opened 11 years ago
Closed 11 years ago
wrong stacking of 3D-transformed elements
Categories
(Core :: Graphics, defect)
Tracking
()
RESOLVED
FIXED
mozilla30
Tracking | Status | |
---|---|---|
firefox27 | --- | unaffected |
firefox28 | --- | verified |
firefox29 | --- | verified |
firefox30 | --- | verified |
People
(Reporter: fb+mozdev, Unassigned)
References
()
Details
(Keywords: regression)
Attachments
(3 files)
1. Goto URL
2. Goto slide 7 (with the CSS/DOM slinky) using the right-arrow key (needs quite some key presses to get there).
3. Play through the different views/animations on slide 7 with the right-arrow key.
4. Watch what happens with the slinky's rings: some are drawn above others while they should actually not. This is mostly good during transitions/animations but most of the time breaks when animation completed.
See attached screenshot (I have highlighted some parts of the screenshot).
Reporter | ||
Comment 1•11 years ago
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Reporter | ||
Comment 2•11 years ago
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The slinky can get totally garbled, I saw this during mozregression around 2013-12-05 to 2013-12-15, iirc. Don't know if this is a separate issue, if this has been fixed now, so if anybody notices anything like that in later versions, please comment or file a new bug.
Reporter | ||
Comment 3•11 years ago
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Last good nightly: 2013-12-07
First bad nightly: 2013-12-08
Pushlog:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=42b2a2adda8f&tochange=edac8cba9f78
Graphics:
Device ID 0x 166
GPU Accelerated Windows 1/1 OpenGL (OMTC)
Vendor ID 0x8086
WebGL Renderer Intel Inc. -- Intel HD Graphics 4000 OpenGL Engine
windowLayerManagerRemote true
AzureCanvasBackend quartz
AzureContentBackend quartz
AzureFallbackCanvasBackend none
AzureSkiaAccelerated 0
status-firefox27:
--- → unaffected
status-firefox28:
--- → affected
status-firefox29:
--- → affected
Keywords: regressionwindow-wanted
Comment 4•11 years ago
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(In reply to Florian Bender from comment #3)
> Last good nightly: 2013-12-07
> First bad nightly: 2013-12-08
>
> Pushlog:
> http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=42b2a2adda8f&tochange=edac8cba9f78
Probably bug 947467, then.
Blocks: 947467
Comment 5•11 years ago
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Is this fixed now? I can't reproduce it.
Comment 6•11 years ago
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I was able to reproduce some obvious problems here in the latest nightly, although they might look a little different from the attached screenshots.
Updated•11 years ago
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Reporter | ||
Comment 7•11 years ago
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This issue seems fixed, at least the testcase renders fine. There's still a slight issue with (partially) hidden elements, but that's not part of this bug.
Any idea which bug fixed this?
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla30
Comment 8•11 years ago
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fix range
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=c150845d077d&tochange=1f170f9fead0
although this conflicts with comment 6, so I'm confused.
Bug 952011 in that range looks likely.
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Description
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