260537 2023-08-22 12:53:17 -0700 Use PaintBehavior::DontShowVisitedLinks to prevent :visited link style in subtrees that use mix-blend-mode 2023-08-22 15:55:47 -0700 1 1 1 Unclassified WebKit Layout and Rendering WebKit Nightly Build Unspecified Unspecified RESOLVED INVALID https://bugs.webkit.org/show_bug.cgi?id=225446 https://bugs.webkit.org/show_bug.cgi?id=257822 InRadar P2 Normal --- 1 sabouhallawa webkit-unassigned bfulgham simon.fraser webkit-bug-importer zalan oldest_to_newest 1972700 0 sabouhallawa 2023-08-22 12:53:17 -0700 This is a follow-up for bug 257822. Setting a state on the RenderStyle to fix the blend mode bug 225446 was not the right approach. Instead we should add the flag PaintBehavior::DontShowVisitedLinks if the blendMode() is not equal to BlendMode::Normal. 1972701 1 webkit-bug-importer 2023-08-22 12:54:09 -0700 <rdar://problem/114277041> 1972765 2 sabouhallawa 2023-08-22 15:55:47 -0700 I think this bug is invalid. Having the blendMode() of an element not equal to BlendMode::Normal should affect that element and all its descents. And this is why we set the blendMode in m_nonInheritedData but we set isInSubtreeWithBlendMode in m_rareInheritedData. So there will be no easy way to check the blendMode() of the parent elements all the way up till the root and check any of them is not equal to BlendMode::Normal to add PaintBehavior::DontShowVisitedLinks to the drawing paintBehavior in this case.