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Cannot disable fullscreen animation (F11)

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  • Last reply by cor-el

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Hi, I'd like to disable that annoying animation when going to fullscreen (by hitting F11). Supposedly, setting the following should work:

Go to about:config

Set: full-screen-api.transition-duration.enter 0 0 full-screen-api.transition-duration.leave 0 0 full-screen-api.transition.timeout 0 full-screen-api.warning.delay 0 full-screen-api.warning.timeout 0

Restart

However, this does not have any effect in Firefox 94.0 on Ubuntu. Is this a bug/regression? Or is there some other way to disable the animation?

All Replies (2)

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PS.: I also have toolkit.cosmeticAnimations.enabled = false, to no effect as well.

Helpful?

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See:

Note that toolkit.cosmeticAnimations.enabled isn't supported for quite some time and you can reset this pref (click the trashcan).

Helpful?

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