mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
6192fd5a60
--HG-- rename : dom/plugins/AStream.h => dom/plugins/ipc/AStream.h rename : dom/plugins/BrowserStreamChild.cpp => dom/plugins/ipc/BrowserStreamChild.cpp rename : dom/plugins/BrowserStreamChild.h => dom/plugins/ipc/BrowserStreamChild.h rename : dom/plugins/BrowserStreamParent.cpp => dom/plugins/ipc/BrowserStreamParent.cpp rename : dom/plugins/BrowserStreamParent.h => dom/plugins/ipc/BrowserStreamParent.h rename : dom/plugins/COMMessageFilter.cpp => dom/plugins/ipc/COMMessageFilter.cpp rename : dom/plugins/COMMessageFilter.h => dom/plugins/ipc/COMMessageFilter.h rename : dom/plugins/ChildAsyncCall.cpp => dom/plugins/ipc/ChildAsyncCall.cpp rename : dom/plugins/ChildAsyncCall.h => dom/plugins/ipc/ChildAsyncCall.h rename : dom/plugins/ChildTimer.cpp => dom/plugins/ipc/ChildTimer.cpp rename : dom/plugins/ChildTimer.h => dom/plugins/ipc/ChildTimer.h rename : dom/plugins/Makefile.in => dom/plugins/ipc/Makefile.in rename : dom/plugins/NPEventAndroid.h => dom/plugins/ipc/NPEventAndroid.h rename : dom/plugins/NPEventOSX.h => dom/plugins/ipc/NPEventOSX.h rename : dom/plugins/NPEventWindows.h => dom/plugins/ipc/NPEventWindows.h rename : dom/plugins/NPEventX11.h => dom/plugins/ipc/NPEventX11.h rename : dom/plugins/NestedLoopTimer.cpp => dom/plugins/ipc/NestedLoopTimer.cpp rename : dom/plugins/NestedLoopTimer.h => dom/plugins/ipc/NestedLoopTimer.h rename : dom/plugins/PBrowserStream.ipdl => dom/plugins/ipc/PBrowserStream.ipdl rename : dom/plugins/PPluginBackgroundDestroyer.ipdl => dom/plugins/ipc/PPluginBackgroundDestroyer.ipdl rename : dom/plugins/PPluginIdentifier.ipdl => dom/plugins/ipc/PPluginIdentifier.ipdl rename : dom/plugins/PPluginInstance.ipdl => dom/plugins/ipc/PPluginInstance.ipdl rename : dom/plugins/PPluginModule.ipdl => dom/plugins/ipc/PPluginModule.ipdl rename : dom/plugins/PPluginScriptableObject.ipdl => dom/plugins/ipc/PPluginScriptableObject.ipdl rename : dom/plugins/PPluginStream.ipdl => dom/plugins/ipc/PPluginStream.ipdl rename : dom/plugins/PPluginSurface.ipdl => dom/plugins/ipc/PPluginSurface.ipdl rename : dom/plugins/PStreamNotify.ipdl => dom/plugins/ipc/PStreamNotify.ipdl rename : dom/plugins/PluginBackgroundDestroyer.h => dom/plugins/ipc/PluginBackgroundDestroyer.h rename : dom/plugins/PluginIdentifierChild.h => dom/plugins/ipc/PluginIdentifierChild.h rename : dom/plugins/PluginIdentifierParent.h => dom/plugins/ipc/PluginIdentifierParent.h rename : dom/plugins/PluginInstanceChild.cpp => dom/plugins/ipc/PluginInstanceChild.cpp rename : dom/plugins/PluginInstanceChild.h => dom/plugins/ipc/PluginInstanceChild.h rename : dom/plugins/PluginInstanceParent.cpp => dom/plugins/ipc/PluginInstanceParent.cpp rename : dom/plugins/PluginInstanceParent.h => dom/plugins/ipc/PluginInstanceParent.h rename : dom/plugins/PluginInterposeOSX.h => dom/plugins/ipc/PluginInterposeOSX.h rename : dom/plugins/PluginInterposeOSX.mm => dom/plugins/ipc/PluginInterposeOSX.mm rename : dom/plugins/PluginLibrary.h => dom/plugins/ipc/PluginLibrary.h rename : dom/plugins/PluginMessageUtils.cpp => dom/plugins/ipc/PluginMessageUtils.cpp rename : dom/plugins/PluginMessageUtils.h => dom/plugins/ipc/PluginMessageUtils.h rename : dom/plugins/PluginModuleChild.cpp => dom/plugins/ipc/PluginModuleChild.cpp rename : dom/plugins/PluginModuleChild.h => dom/plugins/ipc/PluginModuleChild.h rename : dom/plugins/PluginModuleParent.cpp => dom/plugins/ipc/PluginModuleParent.cpp rename : dom/plugins/PluginModuleParent.h => dom/plugins/ipc/PluginModuleParent.h rename : dom/plugins/PluginProcessChild.cpp => dom/plugins/ipc/PluginProcessChild.cpp rename : dom/plugins/PluginProcessChild.h => dom/plugins/ipc/PluginProcessChild.h rename : dom/plugins/PluginProcessParent.cpp => dom/plugins/ipc/PluginProcessParent.cpp rename : dom/plugins/PluginProcessParent.h => dom/plugins/ipc/PluginProcessParent.h rename : dom/plugins/PluginScriptableObjectChild.cpp => dom/plugins/ipc/PluginScriptableObjectChild.cpp rename : dom/plugins/PluginScriptableObjectChild.h => dom/plugins/ipc/PluginScriptableObjectChild.h rename : dom/plugins/PluginScriptableObjectParent.cpp => dom/plugins/ipc/PluginScriptableObjectParent.cpp rename : dom/plugins/PluginScriptableObjectParent.h => dom/plugins/ipc/PluginScriptableObjectParent.h rename : dom/plugins/PluginScriptableObjectUtils-inl.h => dom/plugins/ipc/PluginScriptableObjectUtils-inl.h rename : dom/plugins/PluginScriptableObjectUtils.h => dom/plugins/ipc/PluginScriptableObjectUtils.h rename : dom/plugins/PluginStreamChild.cpp => dom/plugins/ipc/PluginStreamChild.cpp rename : dom/plugins/PluginStreamChild.h => dom/plugins/ipc/PluginStreamChild.h rename : dom/plugins/PluginStreamParent.cpp => dom/plugins/ipc/PluginStreamParent.cpp rename : dom/plugins/PluginStreamParent.h => dom/plugins/ipc/PluginStreamParent.h rename : dom/plugins/PluginSurfaceParent.cpp => dom/plugins/ipc/PluginSurfaceParent.cpp rename : dom/plugins/PluginSurfaceParent.h => dom/plugins/ipc/PluginSurfaceParent.h rename : dom/plugins/PluginUtilsOSX.h => dom/plugins/ipc/PluginUtilsOSX.h rename : dom/plugins/PluginUtilsOSX.mm => dom/plugins/ipc/PluginUtilsOSX.mm rename : dom/plugins/StreamNotifyChild.h => dom/plugins/ipc/StreamNotifyChild.h rename : dom/plugins/StreamNotifyParent.h => dom/plugins/ipc/StreamNotifyParent.h rename : dom/plugins/ipdl.mk => dom/plugins/ipc/ipdl.mk
180 lines
4.6 KiB
C++
180 lines
4.6 KiB
C++
/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8; -*- */
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/* vim: set sw=2 ts=8 et tw=80 : */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Content App.
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*
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* The Initial Developer of the Original Code is
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* The Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "PluginMessageUtils.h"
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#include "nsIRunnable.h"
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#include "nsThreadUtils.h"
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#include "PluginInstanceParent.h"
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#include "PluginInstanceChild.h"
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#include "PluginScriptableObjectParent.h"
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#include "PluginScriptableObjectChild.h"
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using std::string;
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using mozilla::ipc::RPCChannel;
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namespace {
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class DeferNPObjectReleaseRunnable : public nsRunnable
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{
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public:
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DeferNPObjectReleaseRunnable(const NPNetscapeFuncs* f, NPObject* o)
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: mFuncs(f)
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, mObject(o)
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{
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NS_ASSERTION(o, "no release null objects");
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}
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NS_IMETHOD Run();
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private:
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const NPNetscapeFuncs* mFuncs;
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NPObject* mObject;
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};
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NS_IMETHODIMP
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DeferNPObjectReleaseRunnable::Run()
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{
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mFuncs->releaseobject(mObject);
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return NS_OK;
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}
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} // anonymous namespace
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namespace mozilla {
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namespace plugins {
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RPCChannel::RacyRPCPolicy
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MediateRace(const RPCChannel::Message& parent,
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const RPCChannel::Message& child)
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{
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switch (parent.type()) {
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case PPluginInstance::Msg_Paint__ID:
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case PPluginInstance::Msg_NPP_SetWindow__ID:
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case PPluginInstance::Msg_NPP_HandleEvent_Shmem__ID:
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case PPluginInstance::Msg_NPP_HandleEvent_IOSurface__ID:
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// our code relies on the frame list not changing during paints and
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// reflows
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return RPCChannel::RRPParentWins;
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default:
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return RPCChannel::RRPChildWins;
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}
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}
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static string
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ReplaceAll(const string& haystack, const string& needle, const string& with)
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{
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string munged = haystack;
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string::size_type i = 0;
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while (string::npos != (i = munged.find(needle, i))) {
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munged.replace(i, needle.length(), with);
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i += with.length();
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}
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return munged;
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}
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string
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MungePluginDsoPath(const string& path)
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{
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#if defined(XP_WIN)
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return "\""+ path +"\"";
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#elif defined(OS_LINUX)
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// https://bugzilla.mozilla.org/show_bug.cgi?id=519601
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return ReplaceAll(path, "netscape", "netsc@pe");
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#else
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return path;
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#endif
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}
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string
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UnmungePluginDsoPath(const string& munged)
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{
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#if defined(OS_LINUX)
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return ReplaceAll(munged, "netsc@pe", "netscape");
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#else
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return munged;
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#endif
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}
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PRLogModuleInfo* gPluginLog = PR_NewLogModule("IPCPlugins");
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void
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DeferNPObjectLastRelease(const NPNetscapeFuncs* f, NPObject* o)
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{
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if (!o)
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return;
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if (o->referenceCount > 1) {
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f->releaseobject(o);
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return;
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}
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NS_DispatchToCurrentThread(new DeferNPObjectReleaseRunnable(f, o));
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}
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void DeferNPVariantLastRelease(const NPNetscapeFuncs* f, NPVariant* v)
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{
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if (!NPVARIANT_IS_OBJECT(*v)) {
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f->releasevariantvalue(v);
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return;
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}
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DeferNPObjectLastRelease(f, v->value.objectValue);
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VOID_TO_NPVARIANT(*v);
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}
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#ifdef XP_WIN
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// The private event used for double-pass widgetless plugin rendering.
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UINT DoublePassRenderingEvent()
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{
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static UINT gEventID = 0;
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if (!gEventID)
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gEventID = ::RegisterWindowMessage(L"MozDoublePassMsg");
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return gEventID;
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}
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#endif
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} // namespace plugins
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} // namespace mozilla
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