style: Make the document blocked by the topmost element in the top layer.

Spec: https://html.spec.whatwg.org/multipage/#blocked-by-a-modal-dialog

Depends on D86392

Differential Revision: https://phabricator.services.mozilla.com/D86227
This commit is contained in:
Sean Feng 2020-08-17 15:41:19 +00:00 committed by Emilio Cobos Álvarez
parent 5d5d4f4429
commit cf496e4727
4 changed files with 7 additions and 0 deletions

View file

@ -2063,6 +2063,7 @@ impl<'le> ::selectors::Element for GeckoElement<'le> {
NonTSPseudoClass::MozDirAttrLikeAuto |
NonTSPseudoClass::MozAutofill |
NonTSPseudoClass::MozModalDialog |
NonTSPseudoClass::MozTopmostModalDialog |
NonTSPseudoClass::Active |
NonTSPseudoClass::Hover |
NonTSPseudoClass::MozAutofillPreview => {