Open Bug 1940173 Opened 1 year ago Updated 3 months ago

Flickering when scrolling on https://bambulab.com/en/a1-mini

Categories

(Core :: Graphics: ImageLib, defect, P2)

Product:
Core
Component:
Graphics: ImageLib
Type:
defect

Tracking

()

Status:
ASSIGNED
Project Flags:
Webcompat Priority P3
Webcompat Score 4
Tracking Flags:
Tracking Status
firefox-esr115 --- affected
firefox-esr128 --- affected
firefox134 --- affected
firefox135 --- affected
firefox136 --- affected

People

(Reporter: bgrins, Assigned: twisniewski)

References

(Depends on 1 open bug,
URL
)

Details

(4 keywords)

User Story

platform-scheduled:2025-12-31
platform:windows,mac,linux,android
impact:workflow-broken
configuration:general
affects:all
branch:release
user-impact-score:80

Attachments

(1 file, 1 external file)

bambu-flickering-1.mov
7.61 MB, video/quicktime
Details
Attached video bambu-flickering-1.mov —

STR

This is visible in the linked screen recording - Firefox on left, Safari without flickering on right. Profile: https://share.firefox.dev/3DxagfL

I can reproduce the issue on Nightly136.0a1 Windows11.

And setting mage.decode-immediately.enabled to true will fix the issue.(Browser restart required.)

Blocks: 1801052
status-firefox134: --- → affected
status-firefox135: --- → affected
status-firefox136: --- → affected
status-firefox-esr115: --- → affected
status-firefox-esr128: --- → affected
Component: Graphics → Graphics: ImageLib

This site is removing an img, and inserting a new img in it's place with a new src to animate. I don't think I've seen that method before.

(In reply to Timothy Nikkel (:tnikkel) from comment #2)

I don't think I've seen that method before.

Oh, we have. A lot. And I don't like it. :) This is bug 1801052 and related.

URL: https://bambulab.com/en/a1-mini
Severity: -- → S2
User Story: (updated)
Priority: -- → P2
User Story: (updated)
Webcompat Priority: --- → P1

Lowering Severity to S3 to remove it from the Platform Graphics internal triage process. This report remains tracked by both the User Story field and a Jira ticket (accessible on the team's 2025 roadmap page in Confluence), and it has a committed delivery date.

Severity: S2 → S3

The severity field for this bug is set to S3. However, this bug has a P1 WebCompat priority.
:tnikkel, could you consider increasing the severity of this web compatibility bug?

For more information, please visit BugBot documentation.

Flags: needinfo?(tnikkel)
Flags: needinfo?(tnikkel)
Webcompat Score: --- → 8
User Story: (updated)
No longer blocks: 1801052
Depends on: 1801052
User Story: (updated)
User Story: (updated)
Keywords: leave-open
Assignee: nobody → twisniewski
Status: NEW → ASSIGNED
Pushed by twisniewski@mozilla.com: https://github.com/mozilla-firefox/firefox/commit/68159b3eaa3f https://hg.mozilla.org/integration/autoland/rev/9e8d9e9e5579 add a CSS webcompat intervention for bambulab.com to prevent image flickering; r=ksenia,webcompat-reviewers
User Story: (updated)
Webcompat Priority: P1 → P3
Webcompat Score: 8 → 4
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