Closed Bug 1417789 Opened 8 years ago Closed 7 years ago

WebRender causes Disable HTML5 Autoplay extension to break YouTube channel pages

Categories

(Core :: Graphics: WebRender, defect)

defect
Not set
normal

Tracking

()

RESOLVED INVALID
Tracking Status
firefox-esr52 --- unaffected
firefox57 --- unaffected
firefox58 --- unaffected
firefox59 --- unaffected

People

(Reporter: yoasif, Unassigned)

Details

(Keywords: nightly-community)

Attachments

(1 file)

Attached image webrender-webext.png
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0 Build ID: 20171115220414 Steps to reproduce: In about:config: – set “gfx.webrender.enabled” to true, – set “gfx.webrender.blob-images” to true, – if you are on Linux, set “layers.acceleration.force-enabled” to true. 1. Install "Disable HTML5 Autoplay" - https://addons.mozilla.org/en-US/firefox/addon/disable-autoplay/ 2. Navigate to https://www.youtube.com/user/techcrunch/videos Actual results: Page content below header does not appear. Expected results: As works when WebRender is not enabled.
Component: General → Graphics: WebRender
QA Whiteboard: [wr-mvp] [triage]
QA Whiteboard: [wr-mvp] [triage]
Whiteboard: [wr-mvp] [triage]
(In reply to Asif Youssuff from comment #0) > 1. Install "Disable HTML5 Autoplay" - https://addons.mozilla.org/en-US/firefox/addon/disable-autoplay/ > 2. Navigate to https://www.youtube.com/user/techcrunch/videos > Page content below header does not appear. Nightly 59 x64 20171116100106 de_DE f41930a869a84af81df1a88d8e82323ff3a6509a @ Debian Testing (KDE, Radeon RX480) I can reproduce this problem in a completely fresh profile (=without changing any pref). This doesn't seem to be a WebRender issue.
I guess the extension takes a minute to kick in. Clearly seems like a bug with the extension. Closing.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → INVALID
Whiteboard: [wr-mvp] [triage]
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