Some page elements/text fail to render unless console is open
Categories
(Core :: Graphics: WebRender, defect)
Tracking
()
People
(Reporter: dylan.v.cao, Unassigned)
References
(Blocks 1 open bug)
Details
(Keywords: nightly-community)
Attachments
(2 files)
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0
Steps to reproduce:
Firefox Nightly build 79.0a1 (2020-06-18)
Visit https://gitlab.com/gitlab-org/security-products/analyzers/klar/-/blob/master/clair/clair.go.
Scroll to the bottom of the code file. Scroll to top of page. Scroll back to bottom of the code file. Try to click and drag in the empty space where some code should be. Open the console.
Actual results:
Some code at the bottom of the file displayed is missing. Clicking and dragging on the empty section sometimes acts as if you were trying to click and drag an image (and the text that should be displayed is what comprises the image). Opening the console restores normal behavior.
Expected results:
The code file should be displayed correctly regardless of whether or not the console is open.
Reporter | ||
Updated•4 years ago
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Comment 1•4 years ago
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Bugbug thinks this bug should belong to this component, but please revert this change in case of error.
Comment 2•4 years ago
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Hello dylan, could you go to about:support and past the information here please?
it may be an issue with rendering
Reporter | ||
Comment 3•4 years ago
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Reporter | ||
Comment 4•4 years ago
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Reporter | ||
Comment 5•4 years ago
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Note, I've tested for this bug in a private browsing window with all add-ons disabled and it still occurs. Just figured I'd point that out since my add-ons show up in the compatibility tracker.
Updated•4 years ago
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Comment 6•4 years ago
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Same regression range as bug 1647156.
first bad (Ctrl+Alt+Shift+R screencast):
$ mozregression --repo autoland --launch 7d080876c7e29a86d025b3b5c73108f27dc4f6d6 --pref gfx.webrender.all:true -a https://gitlab.com/gitlab-org/security-products/analyzers/klar/-/blob/master/clair/clair.go
Updated•4 years ago
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Description
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