Closed
Bug 856793
Opened 11 years ago
Closed 8 years ago
Top of high resolution sprite is showing
Categories
(Core :: Graphics: ImageLib, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: todd, Unassigned, NeedInfo)
References
Details
(Keywords: regression, Whiteboard: [gfx-noted])
Attachments
(2 files)
User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.43 Safari/537.31 Steps to reproduce: I developed a higher resolution image that will have decent clarity in mobile devices that could also be used on the desktop. Actual results: Firefox shows the bottom 1 pixel line of the top image in the vertical sprite stack during hover state. Expected results: None of the top image should be showing and the hover state should display as it does in all the other modern browsers.
Attachment #732036 -
Attachment mime type: text/plain → text/html
I'm not able to reproduce the issue with Nightly Firefox 22. Could you download it (see http://nightly.mozilla.org/) and confirm it's fixed on your side too?
Flags: needinfo?(todd)
Sorry, forget my previous comment. The 1-pixel line is visible in FF22.
Flags: needinfo?(todd)
Sounds like a dup of bug 845543
I don't think so. Regression range: m-c good=2012-09-30 bad=2012-10-01 http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=a680fd777c3b&tochange=beee809b7ade Suspected bug: Bug 486918 - Awful image quality in image scaling
Updated•11 years ago
|
Assignee: nobody → joe
Updated•11 years ago
|
Assignee: joe → nobody
Comment 5•11 years ago
|
||
Subtle, but still visible in Fx 28 / Win7 VM. WFM in Fx 26b2 / Mac.
Version: 18 Branch → 28 Branch
Comment 6•11 years ago
|
||
After checking out Bug 486918, if I disable "image.high_quality_downscaling.enabled", the issue goes away. Can you please confirm? You should not need to restart Fx after flipping the pref.
Flags: needinfo?(todd)
Comment 7•11 years ago
|
||
Bug 795378 will refactor the scaler, so you may want to recheck when that work lands. (No more bugspam for now, sorry!)
I can't reproduce this locally and so I am closing this bug given comment 7. Please reopen this bug if it still reproduces for you with a current Firefox version.
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → WORKSFORME
Whiteboard: [gfx-noted]
You need to log in
before you can comment on or make changes to this bug.
Description
•