whatwg / fullscreen

Made possible by tobie/specref#617.

Note that the resulting link is to /TR/ because of a Bikeshed bug:
tabatkins/bikeshed#1561

The spec URL and its entry in Specref has not changed, so there it
remains "feature" instead of "permissions".

See https://github.com/whatwg/spec-factory for details.

Follows w3c/webappsec-permissions-policy#379.

See https://github.com/whatwg/spec-factory for details.

This is to enable the scoping/highlighting of variables, and revealed
one mistaken use of "top layer" as a variable.

See https://github.com/whatwg/spec-factory for details.

Follows heycam/webidl#870.

See https://github.com/whatwg/spec-factory for details.

Fixes #160.

The output fullscreen.html is exactly the same before and after this
change.

Was part of #157.

Closes #157.

Fixes #150.

Closes: #144

Tests: web-platform-tests/wpt#12828

This is to avoid 'self' being treated as a shorthand, here:
https://fullscreen.spec.whatwg.org/#feature-policy-integration

If the fullscreen element is not connected anymore dispatch event and unfullscreen the element right away.

When an node is being remove synchronously remove it from the top layer.

This change defines Fullscreen as a policy-controlled feature,
referencing the feature policy spec. It makes use of the currently-
monkey-patched "Allowed to use" algorithm in HTML to allow the
document's policy to control whether an element is permitted to go
fullscreen.

Fixes: #106
Tests: #107 (comment)

See whatwg/whatwg.org#197 and whatwg/meta#92 for details.

This also updates the web-platform-tests and IRC URLs.

Matches whatwg/sg#60.

Oversight in #94.

Mistake in #94.

Helps with whatwg/meta#65.

See triple-underscore/triple-underscore.github.io#1 (comment).