From c559e3e30f79843f0096332334c81ee0d93029f8 Mon Sep 17 00:00:00 2001
From: janekptacijarabaci <janekptacijarabaci@seznam.cz>
Date: Wed, 18 Apr 2018 15:15:49 +0200
Subject: moebius#73: DOM - window.requestIdleCallback - improvements (basic)

https://github.com/MoonchildProductions/moebius/pull/73
---
 dom/base/nsGlobalWindow.h | 31 ++++++++++++++++++++-----------
 1 file changed, 20 insertions(+), 11 deletions(-)

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

diff --git a/dom/base/nsGlobalWindow.h b/dom/base/nsGlobalWindow.h
index dbceeab74..78bee63a1 100644
--- a/dom/base/nsGlobalWindow.h
+++ b/dom/base/nsGlobalWindow.h
@@ -102,6 +102,8 @@ struct nsRect;
 
 class nsWindowSizes;
 
+class IdleRequestExecutor;
+
 namespace mozilla {
 class DOMEventTargetHelper;
 class ThrottledEventQueue;
@@ -118,6 +120,7 @@ class Gamepad;
 enum class ImageBitmapFormat : uint32_t;
 class IdleRequest;
 class IdleRequestCallback;
+class IncrementalRunnable;
 class Location;
 class MediaQueryList;
 class MozSelfSupport;
@@ -1097,7 +1100,6 @@ public:
                                mozilla::ErrorResult& aError);
   void CancelIdleCallback(uint32_t aHandle);
 
-
 #ifdef MOZ_WEBSPEECH
   mozilla::dom::SpeechSynthesis*
     GetSpeechSynthesis(mozilla::ErrorResult& aError);
@@ -1762,6 +1764,21 @@ private:
   mozilla::dom::TabGroup* TabGroupInner();
   mozilla::dom::TabGroup* TabGroupOuter();
 
+public:
+  void DisableIdleCallbackRequests();
+  uint32_t IdleRequestHandle() const { return mIdleRequestCallbackCounter; }
+  nsresult RunIdleRequest(mozilla::dom::IdleRequest* aRequest,
+                          DOMHighResTimeStamp aDeadline, bool aDidTimeout);
+  nsresult ExecuteIdleRequest(TimeStamp aDeadline);
+  void ScheduleIdleRequestDispatch();
+  void SuspendIdleRequests();
+  void ResumeIdleRequests();
+
+  typedef mozilla::LinkedList<mozilla::dom::IdleRequest> IdleRequests;
+  void InsertIdleCallback(mozilla::dom::IdleRequest* aRequest);
+
+  void RemoveIdleCallback(mozilla::dom::IdleRequest* aRequest);
+
 protected:
   // These members are only used on outer window objects. Make sure
   // you never set any of these on an inner object!
@@ -1912,21 +1929,12 @@ protected:
 
   uint32_t mSerial;
 
-  void DisableIdleCallbackRequests();
-  void UnthrottleIdleCallbackRequests();
-
-  void PostThrottledIdleCallback();
-
-  typedef mozilla::LinkedList<mozilla::dom::IdleRequest> IdleRequests;
-  static void InsertIdleCallbackIntoList(mozilla::dom::IdleRequest* aRequest,
-                                         IdleRequests& aList);
-
    // The current idle request callback timeout handle
   uint32_t mIdleCallbackTimeoutCounter;
   // The current idle request callback handle
   uint32_t mIdleRequestCallbackCounter;
   IdleRequests mIdleRequestCallbacks;
-  IdleRequests mThrottledIdleRequestCallbacks;
+  RefPtr<IdleRequestExecutor> mIdleRequestExecutor;
 
 #ifdef DEBUG
   bool mSetOpenerWindowCalled;
@@ -2002,6 +2010,7 @@ protected:
   friend class nsDOMWindowUtils;
   friend class mozilla::dom::PostMessageEvent;
   friend class DesktopNotification;
+  friend class IdleRequestExecutor;
 
   static WindowByIdTable* sWindowsById;
   static bool sWarnedAboutWindowInternal;
-- 
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