From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- widget/windows/PCompositorWidget.ipdl | 45 +++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 widget/windows/PCompositorWidget.ipdl (limited to 'widget/windows/PCompositorWidget.ipdl') diff --git a/widget/windows/PCompositorWidget.ipdl b/widget/windows/PCompositorWidget.ipdl new file mode 100644 index 0000000000..a2d8db5896 --- /dev/null +++ b/widget/windows/PCompositorWidget.ipdl @@ -0,0 +1,45 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=99: */ +/* 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/. */ + +include protocol PCompositorBridge; + +include "mozilla/widget/WidgetMessageUtils.h"; + +using mozilla::gfx::IntSize from "mozilla/gfx/Point.h"; +using mozilla::WindowsHandle from "mozilla/ipc/IPCTypes.h"; +using nsTransparencyMode from "nsIWidget.h"; + +namespace mozilla { +namespace widget { + +struct RemoteBackbufferHandles { + WindowsHandle fileMapping; + WindowsHandle requestReadyEvent; + WindowsHandle responseReadyEvent; +}; + +sync protocol PCompositorWidget +{ + manager PCompositorBridge; + +parent: + sync Initialize(RemoteBackbufferHandles aRemoteHandles); + + sync EnterPresentLock(); + sync LeavePresentLock(); + async UpdateTransparency(nsTransparencyMode aMode); + sync ClearTransparentWindow(); + async __delete__(); + +child: + async ObserveVsync(); + async UnobserveVsync(); + async UpdateCompositorWnd(WindowsHandle aCompositorWnd, WindowsHandle aParentWnd) + returns (bool success); +}; + +} // namespace widget +} // namespace mozilla -- cgit v1.2.3