Render engine of mozilla seems to create artefacts in html5 animation

UNCONFIRMED
Unassigned

Status

()

P3
normal
UNCONFIRMED
a year ago
9 months ago

People

(Reporter: s_alb, Unassigned)

Tracking

55 Branch
Points:
---

Firefox Tracking Flags

(firefox55 wontfix, firefox56 wontfix, firefox57 affected)

Details

(Whiteboard: [gfx-noted])

(Reporter)

Description

a year ago
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/601.3.9 (KHTML, like Gecko) Version/9.0.2 Safari/601.3.9

Steps to reproduce:

Hi!

we created html5 animations and in firefox the animated illustrations within show artefacts. (thin black lines) -> http://www.albrechtpartl.de/socio_eco/light/08_WASSER_light.html

the artefacts appear only in firefox (from version 54 on)


Actual results:

artefacts appear


Expected results:

no artefacts appear
The link appears broken, could you attach a test case?
Flags: needinfo?(s_alb)
Whiteboard: [gfx-noted]
status-firefox55: --- → wontfix
status-firefox56: --- → wontfix
status-firefox57: --- → affected
Priority: -- → P3
Flags: needinfo?(s_alb)
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