RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 05:57:44 +00:00
Code Issues Activity Actions

LibWeb: Make StackingContext point to paint tree instead of layout tree

Browse source 
Eventually we should not need the layout tree for anything when painting
and this code will only look at the paint tree. For now, this is just
another step in that direction.
This commit is contained in:
Andreas Kling 2023-08-19 15:20:45 +02:00
parent 1e0ea45fe5
commit d296992fb3
6 changed files with 86 additions and 100 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Userland/Libraries/LibWeb/Painting/ViewportPaintable.cpp
View file

@ -31,7 +31,7 @@ void ViewportPaintable::build_stacking_context_tree_if_needed()
void ViewportPaintable::build_stacking_context_tree()
{
set_stacking_context(make<StackingContext>(layout_box(), nullptr, 0));
set_stacking_context(make<StackingContext>(*this, nullptr, 0));
size_t index_in_tree_order = 1;
for_each_in_subtree_of_type<PaintableBox>([&](PaintableBox const& paintable) {
@ -43,7 +43,7 @@ void ViewportPaintable::build_stacking_context_tree()
}
auto* parent_context = paintable_box.enclosing_stacking_context();
VERIFY(parent_context);
paintable_box.set_stacking_context(make<Painting::StackingContext>(paintable_box.layout_box(), parent_context, index_in_tree_order++));
paintable_box.set_stacking_context(make<Painting::StackingContext>(paintable_box, parent_context, index_in_tree_order++));
return TraversalDecision::Continue;
});