From 995d93c9d95e9d08edf6d1a104449546b1e14c01 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Thu, 18 Jun 2020 21:39:27 +0200
Subject: [PATCH] LibWeb: Move StackingContext from Layout/ to Painting/

The stacking context tree doesn't affect layout at all, so let's move
it into the Painting/ directory. I'm not sure yet if it's worth going
for a fullly separate painting tree. So far I'm thinking a stacking
context tree with pointers into the layout tree might be enough.
---
 Libraries/LibWeb/CMakeLists.txt                           | 3 +--
 Libraries/LibWeb/Layout/LayoutBox.h                       | 2 +-
 Libraries/LibWeb/Layout/LayoutDocument.cpp                | 2 +-
 Libraries/LibWeb/{Layout => Painting}/StackingContext.cpp | 0
 Libraries/LibWeb/{Layout => Painting}/StackingContext.h   | 0
 5 files changed, 3 insertions(+), 4 deletions(-)
 rename Libraries/LibWeb/{Layout => Painting}/StackingContext.cpp (100%)
 rename Libraries/LibWeb/{Layout => Painting}/StackingContext.h (100%)

diff --git a/Libraries/LibWeb/CMakeLists.txt b/Libraries/LibWeb/CMakeLists.txt
index 5ed0f65267..086caea7cb 100644
--- a/Libraries/LibWeb/CMakeLists.txt
+++ b/Libraries/LibWeb/CMakeLists.txt
@@ -94,7 +94,6 @@ set(SOURCES
     Layout/LayoutWidget.cpp
     Layout/LineBox.cpp
     Layout/LineBoxFragment.cpp
-    Layout/StackingContext.cpp
     LayoutTreeModel.cpp
     Loader/FrameLoader.cpp
     Loader/ImageLoader.cpp
@@ -103,6 +102,7 @@ set(SOURCES
     Loader/ResourceLoader.cpp
     Page.cpp
     PageView.cpp
+    Painting/StackingContext.cpp
     Parser/CSSParser.cpp
     Parser/Entities.cpp
     Parser/HTMLDocumentParser.cpp
@@ -113,7 +113,6 @@ set(SOURCES
     Parser/StackOfOpenElements.cpp
     StylePropertiesModel.cpp
     URLEncoder.cpp
-
     CSS/PropertyID.h
     CSS/PropertyID.cpp
     CSS/DefaultStyleSheetSource.cpp
diff --git a/Libraries/LibWeb/Layout/LayoutBox.h b/Libraries/LibWeb/Layout/LayoutBox.h
index bad3078489..b088dd12dd 100644
--- a/Libraries/LibWeb/Layout/LayoutBox.h
+++ b/Libraries/LibWeb/Layout/LayoutBox.h
@@ -29,7 +29,7 @@
 #include <AK/OwnPtr.h>
 #include <LibGfx/FloatRect.h>
 #include <LibWeb/Layout/LayoutNode.h>
-#include <LibWeb/Layout/StackingContext.h>
+#include <LibWeb/Painting/StackingContext.h>
 
 namespace Web {
 
diff --git a/Libraries/LibWeb/Layout/LayoutDocument.cpp b/Libraries/LibWeb/Layout/LayoutDocument.cpp
index f4821f4bac..e1fe368bd9 100644
--- a/Libraries/LibWeb/Layout/LayoutDocument.cpp
+++ b/Libraries/LibWeb/Layout/LayoutDocument.cpp
@@ -29,7 +29,7 @@
 #include <LibWeb/Layout/LayoutDocument.h>
 #include <LibWeb/Layout/LayoutImage.h>
 #include <LibWeb/Layout/LayoutWidget.h>
-#include <LibWeb/Layout/StackingContext.h>
+#include <LibWeb/Painting/StackingContext.h>
 
 namespace Web {
 
diff --git a/Libraries/LibWeb/Layout/StackingContext.cpp b/Libraries/LibWeb/Painting/StackingContext.cpp
similarity index 100%
rename from Libraries/LibWeb/Layout/StackingContext.cpp
rename to Libraries/LibWeb/Painting/StackingContext.cpp
diff --git a/Libraries/LibWeb/Layout/StackingContext.h b/Libraries/LibWeb/Painting/StackingContext.h
similarity index 100%
rename from Libraries/LibWeb/Layout/StackingContext.h
rename to Libraries/LibWeb/Painting/StackingContext.h