6 commits

Author	SHA1	Message	Date
Andreas Kling	74469a0c1f	LibWeb: Make CSS::ComputedProperties GC-allocated	2024-12-22 10:12:49 +01:00
Andreas Kling	c1cad8fa0e	LibWeb: Rename CSS::StyleProperties => CSS::ComputedProperties ... Now that StyleProperties is only used to hold computed properties, let's name it ComputedProperties.	2024-12-22 10:12:49 +01:00
Andreas Kling	ed7f4664c2	LibWeb: Split StyleComputer work into two phases with separate outputs ... Before this change, StyleComputer would essentially take a DOM element, find all the CSS rules that apply to it, and resolve the computed value for each CSS property for that element. This worked great, but it meant we had to do all the work of selector matching and cascading every time. To enable new optimizations, this change introduces a break in the middle of this process where we've produced a "CascadedProperties". This object contains the result of the cascade, before we've begun turning cascaded values into computed values. The cascaded properties are now stored with each element, which will later allow us to do partial updates without re-running the full StyleComputer machine. This will be particularly valuable for re-implementing CSS inheritance, which is extremely heavy today. Note that CSS animations and CSS transitions operate entirely on the computed values, even though the cascade order would have you believe they happen earlier. I'm not confident we have the right architecture for this, but that's a separate issue.	2024-12-22 10:12:49 +01:00
Shannon Booth	f87041bf3a	LibGC+Everywhere: Factor out a LibGC from LibJS ... Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root	2024-11-15 14:49:20 +01:00
Shannon Booth	1e54003cb1	LibJS+LibWeb: Rename Heap::allocate_without_realm to Heap::allocate ... Now that the heap has no knowledge about a JavaScript realm and is purely for managing the memory of the heap, it does not make sense to name this function to say that it is a non-realm variant.	2024-11-13 16:51:44 -05:00
Timothy Flynn	93712b24bf	Everywhere: Hoist the Libraries folder to the top-level	2024-11-10 12:50:45 +01:00

Renamed from Userland/Libraries/LibWeb/SVG/SVGForeignObjectElement.cpp (Browse further)