From 77728935eff053d72de20535c864e63f92e1ccc3 Mon Sep 17 00:00:00 2001 From: Martok Date: Wed, 22 Jan 2025 00:11:03 +0100 Subject: [PATCH] Issue #2078 - Follow-up: Don't try to resolve ancestor link elements when matching for Has*DependentStyle --- layout/style/nsCSSRuleProcessor.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/layout/style/nsCSSRuleProcessor.cpp b/layout/style/nsCSSRuleProcessor.cpp index 6abfd57574..799e5c5602 100644 --- a/layout/style/nsCSSRuleProcessor.cpp +++ b/layout/style/nsCSSRuleProcessor.cpp @@ -2772,8 +2772,9 @@ static bool SelectorListMatches(Element* aElement, nsCSSSelector* next = selector->mNext; SelectorMatchesTreeFlags selectorTreeFlags = SelectorMatchesTreeFlags(0); // Try to look for the closest ancestor link element if we're processing - // the selector list argument of a pseudo-class. + // the selector list argument of a pseudo-class, but only if for a new style context (see SelectorMatches). if (!aNodeMatchContext.mIsRelevantLink && + aTreeMatchContext.mForStyling && (aSelectorFlags & SelectorMatchesFlags::IS_PSEUDO_CLASS_ARGUMENT)) { selectorTreeFlags = eLookForRelevantLink; }