Closed
Bug 1255641
Opened 9 years ago
Closed 8 years ago
Specific styling makes images pixelated on mouseover/mouseout for ~0.5s (https://www.pinterest.com )
Categories
(Core :: Graphics: Layers, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 1183378
People
(Reporter: arni2033, Unassigned)
References
Details
(Keywords: regression, Whiteboard: gfx-noted [platform-rel-Pinterest])
Attachments
(1 file)
586 bytes,
text/html
|
Details |
>>> My Info: Win7_64, Nightly 48, 32bit, ID 20160310030242
STR:
1. Open https://www.pinterest.com/pin/26458716535727317/
2. Hover mouse over image "Sleep" at the top
3. Move mouse away from that image
4. Hover mouse over image "Illustrations" at the top
5. Move mouse away from that image
AR: Images become pixelated at Steps 2-5.
ER: Images shouldn't become pixelated.
This was regresseion between 2015-12-03 and 2015-12-04. Yep. ESR 45 is affected
Regression range (NI: I have no idea which bug broke this):
> https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=a8b4b4cdab7b9080bee35793078110ae7abfc3d2&tochange=0495c1a481af957371269cb73cd335ba6b08cf66
Flags: needinfo?(mstange)
The culprit is clearly bug 927228. If you comment "background-size: cover", it works fine.
Status: UNCONFIRMED → NEW
status-firefox45:
--- → affected
status-firefox46:
--- → affected
status-firefox47:
--- → affected
status-firefox48:
--- → affected
tracking-firefox46:
--- → ?
tracking-firefox47:
--- → ?
tracking-firefox48:
--- → ?
Ever confirmed: true
Version: Trunk → 45 Branch
Whiteboard: gfx-noted
Comment 2•9 years ago
|
||
I'm almost certain this would be fixed by bug 1183378. The problem is that we can't display the high-quality downscaled version of an image if it's layerized right now.
Depends on: 1183378
Flags: needinfo?(mstange)
Comment 3•9 years ago
|
||
Regression in 45, tracking. But wontfix for 46.
Seth, would you agree it is too late in beta (coming into beta 6, now) to fix this in 46?
Flags: needinfo?(seth)
Updated•9 years ago
|
Assignee: nobody → seth
Arni, can you please confirm this also affects Firefox Nightly 49?
status-firefox49:
--- → ?
status-firefox-esr38:
--- → unaffected
status-firefox-esr45:
--- → wontfix
Flags: needinfo?(arni2033)
>>> My Info: Win7_64, Nightly 49, 32bit, ID 20160429030215
Yes.
Flags: needinfo?(arni2033)
Hi Milan, what about this one? I don't think this should block the release. Any chance of this getting fixed in Fx47?
Flags: needinfo?(milan)
(In reply to Ritu Kothari (:ritu) from comment #6)
> Hi Milan, what about this one? I don't think this should block the release.
> Any chance of this getting fixed in Fx47?
I'll find out about the chance for 47, but this is transient enough that I wouldn't block the release for it (sadly :)
Flags: needinfo?(milan)
Thanks Milan. This is now a wontfix for Fx47, if a patch is ready next week and deemed low risk, I would be willing to reconsider for Fx47.
Comment 9•8 years ago
|
||
We already shipped several releases with this regression, let's remove it from our radar.
Comment 10•8 years ago
|
||
Switching need-info to Milan since I don't believe Seth is working on this anymore.
Assignee: seth.bugzilla → nobody
Flags: needinfo?(seth.bugzilla) → needinfo?(milan)
I'll track this with bug 1183378.
Flags: needinfo?(milan)
Updated•8 years ago
|
platform-rel: --- → ?
Whiteboard: gfx-noted → gfx-noted [platform-rel-Pinterest]
Comment 12•8 years ago
|
||
(In reply to Milan Sreckovic [:milan] from comment #11)
> I'll track this with bug 1183378.
Should this just be duped to that?
Flags: needinfo?(milan)
Good idea.
Status: NEW → RESOLVED
Closed: 8 years ago
status-firefox50:
--- → wontfix
status-firefox51:
--- → wontfix
status-firefox52:
--- → wontfix
status-firefox53:
--- → fix-optional
Flags: needinfo?(milan)
Resolution: --- → DUPLICATE
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Description
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