LibWeb: Floating boxes follow normal containing block rules

I had guessed that floating boxes should somehow be hoisted up to the
nearest block ancestor that creates a block formatting context, but
that's just wrong. They move up to the nearest block ancestor like any
other box that's not absolutely (or fixed) positioned. :^)

1 files changed, 0 insertions, 10 deletions

diff --git a/Libraries/LibWeb/Layout/Node.cpp b/Libraries/LibWeb/Layout/Node.cpp
index b2c79b922c..cb2779ddf4 100644
--- a/Libraries/LibWeb/Layout/Node.cpp
+++ b/Libraries/LibWeb/Layout/Node.cpp
@@ -66,13 +66,6 @@ const BlockBox* Node::containing_block() const
         return downcast<BlockBox>(ancestor);
     };
 
-    auto nearest_block_ancestor_that_creates_a_block_formatting_context = [this] {
-        auto* ancestor = parent();
-        while (ancestor && (!is<Box>(*ancestor) || !FormattingContext::creates_block_formatting_context(downcast<Box>(*ancestor))))
-            ancestor = ancestor->parent();
-        return downcast<BlockBox>(ancestor);
-    };
-
     if (is_text())
         return nearest_block_ancestor();
 
@@ -90,9 +83,6 @@ const BlockBox* Node::containing_block() const
     if (position == CSS::Position::Fixed)
         return &root();
 
-    if (is_floating())
-        return nearest_block_ancestor_that_creates_a_block_formatting_context();
-
     return nearest_block_ancestor();
 }