So I broke something in about:config

[Brummelchen]

it should be

Code: Select all

image.animation_mode

and is "string" as value, not boolean or number
https://support.mozilla.org/bm/questions/1081272

[therube]

KB: Image animation preference

(I'm surprised it still works in Quantum.)

[BoogaHead]

Its actually a video of course when you use the actual link it stops, when its embedded on facebook it just plays until stars burn out. Just an example.
https://video-syd2-1.xx.fbcdn.net/v/t42 ... e=5DC2412A

[BoogaHead]

it should be

Code: Select all

image.animation_mode

and is "string" as value, not boolean or number
https://support.mozilla.org/bm/questions/1081272

Yeah its a string and set to once. These are videos its like FB is just looping them ive tried every FB setting don't help.

[BoogaHead]

Its an MP4 how on the earth do I stop them playing forever? "Shakes head in disgust"