diff options
Diffstat (limited to 'layout/style/nsCSSParser.cpp')
| -rw-r--r-- | layout/style/nsCSSParser.cpp | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/layout/style/nsCSSParser.cpp b/layout/style/nsCSSParser.cpp index 6a65f06646..b981a553f3 100644 --- a/layout/style/nsCSSParser.cpp +++ b/layout/style/nsCSSParser.cpp @@ -257,7 +257,8 @@ public: bool EvaluateSupportsCondition(const nsAString& aCondition, nsIURI* aDocURL, nsIURI* aBaseURL, - nsIPrincipal* aDocPrincipal); + nsIPrincipal* aDocPrincipal, + SupportsParsingSettings aSettings = SupportsParsingSettings::Normal); bool ParseCounterStyleName(const nsAString& aBuffer, nsIURI* aURL, @@ -2457,7 +2458,8 @@ bool CSSParserImpl::EvaluateSupportsCondition(const nsAString& aDeclaration, nsIURI* aDocURL, nsIURI* aBaseURL, - nsIPrincipal* aDocPrincipal) + nsIPrincipal* aDocPrincipal, + SupportsParsingSettings aSettings) { nsCSSScanner scanner(aDeclaration, 0); css::ErrorReporter reporter(scanner, mSheet, mChildLoader, aDocURL); @@ -2465,7 +2467,13 @@ CSSParserImpl::EvaluateSupportsCondition(const nsAString& aDeclaration, nsAutoSuppressErrors suppressErrors(this); bool conditionMet; - bool parsedOK = ParseSupportsCondition(conditionMet) && !GetToken(true); + bool parsedOK; + + if (aSettings == SupportsParsingSettings::ImpliedParentheses) { + parsedOK = ParseSupportsConditionInParensInsideParens(conditionMet) && !GetToken(true); + } else { + parsedOK = ParseSupportsCondition(conditionMet) && !GetToken(true); + } CLEAR_ERROR(); ReleaseScanner(); @@ -18245,10 +18253,11 @@ bool nsCSSParser::EvaluateSupportsCondition(const nsAString& aCondition, nsIURI* aDocURL, nsIURI* aBaseURL, - nsIPrincipal* aDocPrincipal) + nsIPrincipal* aDocPrincipal, + SupportsParsingSettings aSettings) { return static_cast<CSSParserImpl*>(mImpl)-> - EvaluateSupportsCondition(aCondition, aDocURL, aBaseURL, aDocPrincipal); + EvaluateSupportsCondition(aCondition, aDocURL, aBaseURL, aDocPrincipal, aSettings); } bool |