Firefox Fullscreen Behavior
I have two issues with the default Firefox behavior when going into and leaving fullscreen (e.g. on video playback):
- An irritating blending animation
- The ESC-to-leave notice I do not want to see every time
The about:config page (open this address by entering it in the address bar) allows for extended configuration that can resolve this.
The respective settings are under the full-screen-api prefix. (The Fullscreen API is a web standard for fullscreen functionality.)
| Setting | Value |
|---|---|
full-screen-api.allow-trusted-requests-only |
true |
full-screen-api.enabled |
true |
full-screen-api.exit-on.windowOpen |
true |
full-screen-api.exit-on.windowRaise |
true |
full-screen-api.ignore-widgets |
false |
full-screen-api.mouse-event-allow-left-button-only |
true |
full-screen-api.pointer-lock.enabled |
true |
full-screen-api.transition-duration.enter |
0 0 |
full-screen-api.transition-duration.leave |
0 0 |
full-screen-api.transition.timeout |
1000 |
full-screen-api.warning.delay |
0 |
full-screen-api.warning.timeout |
0 |
| Setting | Value |
|---|---|
full-screen-api.transition-duration.enter |
0 0 |
full-screen-api.transition-duration.leave |
0 0 |
full-screen-api.warning.delay |
0 |
full-screen-api.warning.timeout |
0 |
