From 25a33c7123d457a59ecb4b15a2466cfc8507406b Mon Sep 17 00:00:00 2001
From: Gaming4JC <g4jc@hyperbola.info>
Date: Fri, 3 Jan 2020 22:18:55 -0500
Subject: Bug 1347446 - Move custom element reactions stack to DocGroup.

Tag UXP Issue #1344
---
 dom/base/DocGroup.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'dom/base/DocGroup.h')

diff --git a/dom/base/DocGroup.h b/dom/base/DocGroup.h
index f4f7ac8ad..5b8f627cc 100644
--- a/dom/base/DocGroup.h
+++ b/dom/base/DocGroup.h
@@ -14,6 +14,7 @@
 #include "nsString.h"
 
 #include "mozilla/RefPtr.h"
+#include "mozilla/dom/CustomElementRegistry.h"
 
 namespace mozilla {
 namespace dom {
@@ -52,6 +53,14 @@ public:
   {
     return mTabGroup;
   }
+  mozilla::dom::CustomElementReactionsStack* CustomElementReactionsStack()
+  {
+    if (!mReactionsStack) {
+      mReactionsStack = new mozilla::dom::CustomElementReactionsStack();
+    }
+
+    return mReactionsStack;
+  }
   void RemoveDocument(nsIDocument* aWindow);
 
   // Iterators for iterating over every document within the DocGroup
@@ -71,6 +80,7 @@ private:
   nsCString mKey;
   RefPtr<TabGroup> mTabGroup;
   nsTArray<nsIDocument*> mDocuments;
+  RefPtr<mozilla::dom::CustomElementReactionsStack> mReactionsStack;
 };
 
 } // namespace dom
-- 
cgit v1.2.3


From 3508e79b1fe7fc928eed2f3c7bf2d628c53fbf17 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Fri, 17 Apr 2020 07:35:48 -0400
Subject: Bug 1409976 - Add `slotchange` event

* Add support for `slotchange` event
* Signal `slotchange` when slot's assigned nodes changes

Tag #1375
---
 dom/base/DocGroup.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'dom/base/DocGroup.h')

diff --git a/dom/base/DocGroup.h b/dom/base/DocGroup.h
index 5b8f627cc..7a5a99dce 100644
--- a/dom/base/DocGroup.h
+++ b/dom/base/DocGroup.h
@@ -15,6 +15,7 @@
 
 #include "mozilla/RefPtr.h"
 #include "mozilla/dom/CustomElementRegistry.h"
+#include "mozilla/dom/HTMLSlotElement.h"
 
 namespace mozilla {
 namespace dom {
@@ -73,6 +74,23 @@ public:
     return mDocuments.end();
   }
 
+  // Append aSlot to the list of signal slot list, if it's not in it already
+  // list, and queue a mutation observer microtask.
+  void SignalSlotChange(const mozilla::dom::HTMLSlotElement* aSlot);
+
+  const nsTArray<RefPtr<HTMLSlotElement>>& SignalSlotList() const
+  {
+    return mSignalSlotList;
+  }
+
+  void ClearSignalSlotList()
+  {
+    mSignalSlotList.Clear();
+  }
+
+  // List of DocGroups that has non-empty signal slot list.
+  static AutoTArray<RefPtr<DocGroup>, 2>* sPendingDocGroups;
+
 private:
   DocGroup(TabGroup* aTabGroup, const nsACString& aKey);
   ~DocGroup();
@@ -81,6 +99,7 @@ private:
   RefPtr<TabGroup> mTabGroup;
   nsTArray<nsIDocument*> mDocuments;
   RefPtr<mozilla::dom::CustomElementReactionsStack> mReactionsStack;
+  nsTArray<RefPtr<HTMLSlotElement>> mSignalSlotList;
 };
 
 } // namespace dom
-- 
cgit v1.2.3


From a680bdc637e0393aaa08d575c66f7166b788b443 Mon Sep 17 00:00:00 2001
From: Moonchild <moonchild@palemoon.org>
Date: Wed, 23 Sep 2020 13:55:00 +0000
Subject: Issue #1656 - Part 1: Nuke most vim config lines in the tree.

Since these are just interpreted comments, there's 0 impact on actual code.
This removes all lines that match /* vim: set(.*)tw=80: */ with S&R -- there are
a few others scattered around which will be removed manually in a second part.
---
 dom/base/DocGroup.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'dom/base/DocGroup.h')

diff --git a/dom/base/DocGroup.h b/dom/base/DocGroup.h
index 7a5a99dce..aa5b0f8bf 100644
--- a/dom/base/DocGroup.h
+++ b/dom/base/DocGroup.h
@@ -1,5 +1,4 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
-- 
cgit v1.2.3