Hide window
Stop animations when the window is hidden.
Tested with both Immersive Mode, and regular window being minimized.
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- [x] These changes fix#25794 (GitHub issue number if applicable)
Implement mediasession set positon state
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fix#24808
> Bonus points if you want to tweak the existing UI by adding a progress bar, and the info about the current position and total duration.
I haven't implemented this yet.
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#24808 (GitHub issue number if applicable)
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Add url parameter to the servosrc gstreamer plugin
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Support a `url` parameter for the gstreamer plugin.
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<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix#24836
- [x] These changes do not require tests because adding features to a port
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