cc676c4468
All window state order offsets are signed according to the RDP spec, lets treat them as such.
269 lines
8.7 KiB
C
269 lines
8.7 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Window Alternate Secondary Drawing Orders Interface API
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_UPDATE_WINDOW_H
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#define FREERDP_UPDATE_WINDOW_H
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#include <freerdp/types.h>
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/* Window Order Header Flags */
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#define WINDOW_ORDER_TYPE_WINDOW 0x01000000
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#define WINDOW_ORDER_TYPE_NOTIFY 0x02000000
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#define WINDOW_ORDER_TYPE_DESKTOP 0x04000000
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#define WINDOW_ORDER_STATE_NEW 0x10000000
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#define WINDOW_ORDER_STATE_DELETED 0x20000000
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#define WINDOW_ORDER_FIELD_OWNER 0x00000002
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#define WINDOW_ORDER_FIELD_STYLE 0x00000008
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#define WINDOW_ORDER_FIELD_SHOW 0x00000010
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#define WINDOW_ORDER_FIELD_TITLE 0x00000004
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#define WINDOW_ORDER_FIELD_CLIENT_AREA_OFFSET 0x00004000
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#define WINDOW_ORDER_FIELD_CLIENT_AREA_SIZE 0x00010000
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#define WINDOW_ORDER_FIELD_RP_CONTENT 0x00020000
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#define WINDOW_ORDER_FIELD_ROOT_PARENT 0x00040000
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#define WINDOW_ORDER_FIELD_WND_OFFSET 0x00000800
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#define WINDOW_ORDER_FIELD_WND_CLIENT_DELTA 0x00008000
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#define WINDOW_ORDER_FIELD_WND_SIZE 0x00000400
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#define WINDOW_ORDER_FIELD_WND_RECTS 0x00000100
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#define WINDOW_ORDER_FIELD_VIS_OFFSET 0x00001000
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#define WINDOW_ORDER_FIELD_VISIBILITY 0x00000200
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#define WINDOW_ORDER_FIELD_ICON_BIG 0x00002000
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#define WINDOW_ORDER_ICON 0x40000000
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#define WINDOW_ORDER_CACHED_ICON 0x80000000
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#define WINDOW_ORDER_FIELD_NOTIFY_VERSION 0x00000008
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#define WINDOW_ORDER_FIELD_NOTIFY_TIP 0x00000001
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#define WINDOW_ORDER_FIELD_NOTIFY_INFO_TIP 0x00000002
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#define WINDOW_ORDER_FIELD_NOTIFY_STATE 0x00000004
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#define WINDOW_ORDER_FIELD_DESKTOP_NONE 0x00000001
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#define WINDOW_ORDER_FIELD_DESKTOP_HOOKED 0x00000002
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#define WINDOW_ORDER_FIELD_DESKTOP_ARC_COMPLETED 0x00000004
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#define WINDOW_ORDER_FIELD_DESKTOP_ARC_BEGAN 0x00000008
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#define WINDOW_ORDER_FIELD_DESKTOP_ZORDER 0x00000010
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#define WINDOW_ORDER_FIELD_DESKTOP_ACTIVE_WND 0x00000020
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/* Window Show States */
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#define WINDOW_HIDE 0x00
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#define WINDOW_SHOW_MINIMIZED 0x02
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#define WINDOW_SHOW_MAXIMIZED 0x03
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#define WINDOW_SHOW 0x05
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/* Window Styles */
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#ifndef _WIN32
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#define WS_BORDER 0x00800000
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#define WS_CAPTION 0x00C00000
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#define WS_CHILD 0x40000000
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#define WS_CLIPCHILDREN 0x02000000
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#define WS_CLIPSIBLINGS 0x04000000
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#define WS_DISABLED 0x08000000
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#define WS_DLGFRAME 0x00400000
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#define WS_GROUP 0x00020000
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#define WS_HSCROLL 0x00100000
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#define WS_ICONIC 0x20000000
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#define WS_MAXIMIZE 0x01000000
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#define WS_MAXIMIZEBOX 0x00010000
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#define WS_MINIMIZE 0x20000000
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#define WS_MINIMIZEBOX 0x00020000
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#define WS_OVERLAPPED 0x00000000
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#define WS_OVERLAPPEDWINDOW (WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX)
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#define WS_POPUP 0x80000000
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#define WS_POPUPWINDOW (WS_POPUP | WS_BORDER | WS_SYSMENU)
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#define WS_SIZEBOX 0x00040000
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#define WS_SYSMENU 0x00080000
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#define WS_TABSTOP 0x00010000
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#define WS_THICKFRAME 0x00040000
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#define WS_VISIBLE 0x10000000
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#define WS_VSCROLL 0x00200000
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#endif
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/* Extended Window Styles */
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#ifndef _WIN32
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#define WS_EX_ACCEPTFILES 0x00000010
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#define WS_EX_APPWINDOW 0x00040000
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#define WS_EX_CLIENTEDGE 0x00000200
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#define WS_EX_COMPOSITED 0x02000000
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#define WS_EX_CONTEXTHELP 0x00000400
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#define WS_EX_CONTROLPARENT 0x00010000
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#define WS_EX_DLGMODALFRAME 0x00000001
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#define WS_EX_LAYERED 0x00080000
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#define WS_EX_LAYOUTRTL 0x00400000
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#define WS_EX_LEFT 0x00000000
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#define WS_EX_LEFTSCROLLBAR 0x00004000
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#define WS_EX_LTRREADING 0x00000000
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#define WS_EX_MDICHILD 0x00000040
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#define WS_EX_NOACTIVATE 0x08000000
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#define WS_EX_NOINHERITLAYOUT 0x00100000
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#define WS_EX_NOPARENTNOTIFY 0x00000004
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#define WS_EX_OVERLAPPEDWINDOW (WS_EX_WINDOWEDGE | WS_EX_CLIENTEDGE)
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#define WS_EX_PALETTEWINDOW (WS_EX_WINDOWEDGE | WS_EX_TOOLWINDOW | WS_EX_TOPMOST)
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#define WS_EX_RIGHT 0x00001000
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#define WS_EX_RIGHTSCROLLBAR 0x00000000
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#define WS_EX_RTLREADING 0x00002000
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#define WS_EX_STATICEDGE 0x00020000
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#define WS_EX_TOOLWINDOW 0x00000080
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#define WS_EX_TOPMOST 0x00000008
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#define WS_EX_TRANSPARENT 0x00000020
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#define WS_EX_WINDOWEDGE 0x00000100
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#endif
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/**
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* This is a custom extended window style used by XRDP
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* instructing the client to use local window decorations
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*/
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#define WS_EX_DECORATIONS 0x40000000
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struct _WINDOW_ORDER_INFO
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{
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UINT32 windowId;
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UINT32 fieldFlags;
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UINT32 notifyIconId;
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};
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typedef struct _WINDOW_ORDER_INFO WINDOW_ORDER_INFO;
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struct _ICON_INFO
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{
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UINT32 cacheEntry;
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UINT32 cacheId;
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UINT32 bpp;
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UINT32 width;
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UINT32 height;
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UINT32 cbColorTable;
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UINT32 cbBitsMask;
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UINT32 cbBitsColor;
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BYTE* bitsMask;
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BYTE* colorTable;
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BYTE* bitsColor;
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};
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typedef struct _ICON_INFO ICON_INFO;
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struct _CACHED_ICON_INFO
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{
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UINT32 cacheEntry;
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UINT32 cacheId;
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};
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typedef struct _CACHED_ICON_INFO CACHED_ICON_INFO;
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struct _NOTIFY_ICON_INFOTIP
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{
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UINT32 timeout;
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UINT32 flags;
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RAIL_UNICODE_STRING text;
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RAIL_UNICODE_STRING title;
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};
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typedef struct _NOTIFY_ICON_INFOTIP NOTIFY_ICON_INFOTIP;
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struct _WINDOW_STATE_ORDER
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{
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UINT32 ownerWindowId;
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UINT32 style;
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UINT32 extendedStyle;
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UINT32 showState;
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RAIL_UNICODE_STRING titleInfo;
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INT32 clientOffsetX;
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INT32 clientOffsetY;
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UINT32 clientAreaWidth;
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UINT32 clientAreaHeight;
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UINT32 RPContent;
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UINT32 rootParentHandle;
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INT32 windowOffsetX;
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INT32 windowOffsetY;
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INT32 windowClientDeltaX;
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INT32 windowClientDeltaY;
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UINT32 windowWidth;
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UINT32 windowHeight;
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UINT32 numWindowRects;
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RECTANGLE_16* windowRects;
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INT32 visibleOffsetX;
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INT32 visibleOffsetY;
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UINT32 numVisibilityRects;
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RECTANGLE_16* visibilityRects;
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};
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typedef struct _WINDOW_STATE_ORDER WINDOW_STATE_ORDER;
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struct _WINDOW_ICON_ORDER
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{
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ICON_INFO* iconInfo;
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};
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typedef struct _WINDOW_ICON_ORDER WINDOW_ICON_ORDER;
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struct _WINDOW_CACHED_ICON_ORDER
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{
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CACHED_ICON_INFO cachedIcon;
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};
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typedef struct _WINDOW_CACHED_ICON_ORDER WINDOW_CACHED_ICON_ORDER;
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struct _NOTIFY_ICON_STATE_ORDER
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{
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UINT32 version;
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RAIL_UNICODE_STRING toolTip;
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NOTIFY_ICON_INFOTIP infoTip;
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UINT32 state;
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ICON_INFO icon;
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CACHED_ICON_INFO cachedIcon;
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};
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typedef struct _NOTIFY_ICON_STATE_ORDER NOTIFY_ICON_STATE_ORDER;
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struct _MONITORED_DESKTOP_ORDER
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{
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UINT32 activeWindowId;
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UINT32 numWindowIds;
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UINT32* windowIds;
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};
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typedef struct _MONITORED_DESKTOP_ORDER MONITORED_DESKTOP_ORDER;
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typedef BOOL (*pWindowCreate)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, WINDOW_STATE_ORDER* window_state);
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typedef BOOL (*pWindowUpdate)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, WINDOW_STATE_ORDER* window_state);
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typedef BOOL (*pWindowIcon)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, WINDOW_ICON_ORDER* window_icon);
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typedef BOOL (*pWindowCachedIcon)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, WINDOW_CACHED_ICON_ORDER* window_cached_icon);
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typedef BOOL (*pWindowDelete)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo);
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typedef BOOL (*pNotifyIconCreate)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, NOTIFY_ICON_STATE_ORDER* notify_icon_state);
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typedef BOOL (*pNotifyIconUpdate)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, NOTIFY_ICON_STATE_ORDER* notify_icon_state);
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typedef BOOL (*pNotifyIconDelete)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo);
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typedef BOOL (*pMonitoredDesktop)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo, MONITORED_DESKTOP_ORDER* monitored_desktop);
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typedef BOOL (*pNonMonitoredDesktop)(rdpContext* context, WINDOW_ORDER_INFO* orderInfo);
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struct rdp_window_update
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{
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rdpContext* context; /* 0 */
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UINT32 paddingA[16 - 1]; /* 1 */
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pWindowCreate WindowCreate; /* 16 */
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pWindowUpdate WindowUpdate; /* 17 */
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pWindowIcon WindowIcon; /* 18 */
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pWindowCachedIcon WindowCachedIcon; /* 19 */
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pWindowDelete WindowDelete; /* 20 */
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pNotifyIconCreate NotifyIconCreate; /* 21 */
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pNotifyIconUpdate NotifyIconUpdate; /* 22 */
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pNotifyIconDelete NotifyIconDelete; /* 23 */
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pMonitoredDesktop MonitoredDesktop; /* 24 */
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pNonMonitoredDesktop NonMonitoredDesktop; /* 25 */
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UINT32 paddingB[32 - 26]; /* 26 */
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/* internal */
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WINDOW_ORDER_INFO orderInfo;
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WINDOW_STATE_ORDER window_state;
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WINDOW_ICON_ORDER window_icon;
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WINDOW_CACHED_ICON_ORDER window_cached_icon;
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NOTIFY_ICON_STATE_ORDER notify_icon_state;
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MONITORED_DESKTOP_ORDER monitored_desktop;
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};
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typedef struct rdp_window_update rdpWindowUpdate;
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#endif /* FREERDP_UPDATE_WINDOW_H */
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