mirror of https://github.com/FreeRDP/FreeRDP
411 lines
9.2 KiB
C
411 lines
9.2 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* X11 Client
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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* Copyright 2016 Thincast Technologies GmbH
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* Copyright 2016 Armin Novak <armin.novak@thincast.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_CLIENT_X11_FREERDP_H
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#define FREERDP_CLIENT_X11_FREERDP_H
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#include <freerdp/config.h>
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typedef struct xf_context xfContext;
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#ifdef WITH_XCURSOR
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#include <X11/Xcursor/Xcursor.h>
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#endif
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#ifdef WITH_XI
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#include <X11/extensions/XInput2.h>
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#endif
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#include <freerdp/api.h>
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#include "xf_window.h"
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#include "xf_monitor.h"
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#include "xf_channels.h"
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#if defined(CHANNEL_TSMF_CLIENT)
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#include <freerdp/client/tsmf.h>
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#endif
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#include <freerdp/gdi/gdi.h>
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#include <freerdp/codec/rfx.h>
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#include <freerdp/codec/nsc.h>
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#include <freerdp/codec/clear.h>
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#include <freerdp/codec/color.h>
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#include <freerdp/codec/bitmap.h>
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#include <freerdp/codec/h264.h>
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#include <freerdp/codec/progressive.h>
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#include <freerdp/codec/region.h>
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#if !defined(XcursorUInt)
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typedef unsigned int XcursorUInt;
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#endif
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#if !defined(XcursorPixel)
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typedef XcursorUInt XcursorPixel;
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#endif
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struct xf_FullscreenMonitors
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{
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UINT32 top;
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UINT32 bottom;
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UINT32 left;
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UINT32 right;
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};
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typedef struct xf_FullscreenMonitors xfFullscreenMonitors;
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struct xf_WorkArea
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{
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UINT32 x;
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UINT32 y;
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UINT32 width;
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UINT32 height;
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};
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typedef struct xf_WorkArea xfWorkArea;
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struct xf_pointer
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{
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rdpPointer pointer;
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XcursorPixel* cursorPixels;
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UINT32 nCursors;
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UINT32 mCursors;
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UINT32* cursorWidths;
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UINT32* cursorHeights;
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Cursor* cursors;
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Cursor cursor;
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};
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typedef struct xf_pointer xfPointer;
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struct xf_bitmap
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{
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rdpBitmap bitmap;
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Pixmap pixmap;
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XImage* image;
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};
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typedef struct xf_bitmap xfBitmap;
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struct xf_glyph
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{
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rdpGlyph glyph;
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Pixmap pixmap;
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};
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typedef struct xf_glyph xfGlyph;
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typedef struct xf_clipboard xfClipboard;
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typedef struct s_xfDispContext xfDispContext;
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typedef struct s_xfVideoContext xfVideoContext;
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typedef struct xf_rail_icon_cache xfRailIconCache;
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/* Number of buttons that are mapped from X11 to RDP button events. */
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#define NUM_BUTTONS_MAPPED 11
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typedef struct
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{
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int button;
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UINT16 flags;
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} button_map;
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#if defined(WITH_XI)
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#define MAX_CONTACTS 20
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typedef struct touch_contact
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{
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int id;
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int count;
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double pos_x;
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double pos_y;
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double last_x;
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double last_y;
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} touchContact;
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#endif
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struct xf_context
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{
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rdpClientContext common;
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GC gc;
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int xfds;
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int depth;
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GC gc_mono;
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BOOL invert;
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Screen* screen;
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XImage* image;
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Pixmap primary;
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Pixmap drawing;
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Visual* visual;
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Display* display;
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Drawable drawable;
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Pixmap bitmap_mono;
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Colormap colormap;
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int screen_number;
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int scanline_pad;
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BOOL big_endian;
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BOOL fullscreen;
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BOOL decorations;
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BOOL grab_keyboard;
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BOOL unobscured;
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BOOL debug;
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HANDLE x11event;
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xfWindow* window;
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xfAppWindow* appWindow;
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xfPointer* pointer;
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xfWorkArea workArea;
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xfFullscreenMonitors fullscreenMonitors;
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int current_desktop;
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BOOL remote_app;
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HANDLE mutex;
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BOOL UseXThreads;
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BOOL cursorHidden;
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UINT32 bitmap_size;
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BYTE* bitmap_buffer;
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BOOL frame_begin;
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int XInputOpcode;
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int savedWidth;
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int savedHeight;
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int savedPosX;
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int savedPosY;
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#ifdef WITH_XRENDER
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int scaledWidth;
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int scaledHeight;
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int offset_x;
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int offset_y;
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#endif
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BOOL focused;
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BOOL mouse_active;
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BOOL fullscreen_toggle;
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UINT32 KeyboardLayout;
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BOOL KeyboardState[256];
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XModifierKeymap* modifierMap;
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wArrayList* keyCombinations;
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wArrayList* xevents;
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BOOL actionScriptExists;
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int attribs_mask;
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XSetWindowAttributes attribs;
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BOOL complex_regions;
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VIRTUAL_SCREEN vscreen;
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#if defined(CHANNEL_TSMF_CLIENT)
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void* xv_context;
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#endif
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Atom* supportedAtoms;
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unsigned long supportedAtomCount;
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Atom UTF8_STRING;
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Atom _XWAYLAND_MAY_GRAB_KEYBOARD;
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Atom _NET_WM_ICON;
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Atom _MOTIF_WM_HINTS;
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Atom _NET_CURRENT_DESKTOP;
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Atom _NET_WORKAREA;
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Atom _NET_SUPPORTED;
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Atom _NET_SUPPORTING_WM_CHECK;
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Atom _NET_WM_STATE;
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Atom _NET_WM_STATE_MODAL;
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Atom _NET_WM_STATE_STICKY;
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Atom _NET_WM_STATE_MAXIMIZED_VERT;
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Atom _NET_WM_STATE_MAXIMIZED_HORZ;
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Atom _NET_WM_STATE_SHADED;
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Atom _NET_WM_STATE_SKIP_TASKBAR;
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Atom _NET_WM_STATE_SKIP_PAGER;
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Atom _NET_WM_STATE_HIDDEN;
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Atom _NET_WM_STATE_FULLSCREEN;
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Atom _NET_WM_STATE_ABOVE;
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Atom _NET_WM_STATE_BELOW;
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Atom _NET_WM_STATE_DEMANDS_ATTENTION;
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Atom _NET_WM_FULLSCREEN_MONITORS;
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Atom _NET_WM_NAME;
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Atom _NET_WM_PID;
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Atom _NET_WM_WINDOW_TYPE;
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Atom _NET_WM_WINDOW_TYPE_NORMAL;
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Atom _NET_WM_WINDOW_TYPE_DIALOG;
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Atom _NET_WM_WINDOW_TYPE_UTILITY;
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Atom _NET_WM_WINDOW_TYPE_POPUP;
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Atom _NET_WM_WINDOW_TYPE_POPUP_MENU;
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Atom _NET_WM_WINDOW_TYPE_DROPDOWN_MENU;
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Atom _NET_WM_MOVERESIZE;
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Atom _NET_MOVERESIZE_WINDOW;
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Atom WM_STATE;
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Atom WM_PROTOCOLS;
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Atom WM_DELETE_WINDOW;
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/* Allow actions */
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Atom NET_WM_ALLOWED_ACTIONS;
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Atom NET_WM_ACTION_CLOSE;
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Atom NET_WM_ACTION_MINIMIZE;
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Atom NET_WM_ACTION_MOVE;
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Atom NET_WM_ACTION_RESIZE;
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Atom NET_WM_ACTION_MAXIMIZE_HORZ;
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Atom NET_WM_ACTION_MAXIMIZE_VERT;
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Atom NET_WM_ACTION_FULLSCREEN;
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Atom NET_WM_ACTION_CHANGE_DESKTOP;
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/* Channels */
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#if defined(CHANNEL_TSMF_CLIENT)
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TsmfClientContext* tsmf;
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#endif
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xfClipboard* clipboard;
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CliprdrClientContext* cliprdr;
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xfVideoContext* xfVideo;
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xfDispContext* xfDisp;
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RailClientContext* rail;
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wHashTable* railWindows;
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xfRailIconCache* railIconCache;
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BOOL xkbAvailable;
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BOOL xrenderAvailable;
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/* value to be sent over wire for each logical client mouse button */
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button_map button_map[NUM_BUTTONS_MAPPED];
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BYTE savedMaximizedState;
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UINT32 locked;
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BOOL wasRightCtrlAlreadyPressed;
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BOOL ungrabKeyboardWithRightCtrl;
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#if defined(WITH_XI)
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touchContact contacts[MAX_CONTACTS];
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int active_contacts;
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int lastEvType;
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XIDeviceEvent lastEvent;
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double firstDist;
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double lastDist;
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double z_vector;
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double px_vector;
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double py_vector;
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#endif
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BOOL xi_rawevent;
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BOOL xi_event;
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HANDLE pipethread;
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wLog* log;
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};
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BOOL xf_create_window(xfContext* xfc);
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BOOL xf_create_image(xfContext* xfc);
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void xf_toggle_fullscreen(xfContext* xfc);
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void xf_minimize(xfContext* xfc);
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enum XF_EXIT_CODE
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{
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/* section 0-15: protocol-independent codes */
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XF_EXIT_SUCCESS = 0,
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XF_EXIT_DISCONNECT = 1,
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XF_EXIT_LOGOFF = 2,
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XF_EXIT_IDLE_TIMEOUT = 3,
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XF_EXIT_LOGON_TIMEOUT = 4,
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XF_EXIT_CONN_REPLACED = 5,
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XF_EXIT_OUT_OF_MEMORY = 6,
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XF_EXIT_CONN_DENIED = 7,
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XF_EXIT_CONN_DENIED_FIPS = 8,
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XF_EXIT_USER_PRIVILEGES = 9,
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XF_EXIT_FRESH_CREDENTIALS_REQUIRED = 10,
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XF_EXIT_DISCONNECT_BY_USER = 11,
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/* section 16-31: license error set */
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XF_EXIT_LICENSE_INTERNAL = 16,
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XF_EXIT_LICENSE_NO_LICENSE_SERVER = 17,
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XF_EXIT_LICENSE_NO_LICENSE = 18,
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XF_EXIT_LICENSE_BAD_CLIENT_MSG = 19,
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XF_EXIT_LICENSE_HWID_DOESNT_MATCH = 20,
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XF_EXIT_LICENSE_BAD_CLIENT = 21,
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XF_EXIT_LICENSE_CANT_FINISH_PROTOCOL = 22,
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XF_EXIT_LICENSE_CLIENT_ENDED_PROTOCOL = 23,
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XF_EXIT_LICENSE_BAD_CLIENT_ENCRYPTION = 24,
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XF_EXIT_LICENSE_CANT_UPGRADE = 25,
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XF_EXIT_LICENSE_NO_REMOTE_CONNECTIONS = 26,
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/* section 32-127: RDP protocol error set */
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XF_EXIT_RDP = 32,
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/* section 128-254: xfreerdp specific exit codes */
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XF_EXIT_PARSE_ARGUMENTS = 128,
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XF_EXIT_MEMORY = 129,
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XF_EXIT_PROTOCOL = 130,
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XF_EXIT_CONN_FAILED = 131,
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XF_EXIT_AUTH_FAILURE = 132,
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XF_EXIT_NEGO_FAILURE = 133,
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XF_EXIT_LOGON_FAILURE = 134,
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XF_EXIT_ACCOUNT_LOCKED_OUT = 135,
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XF_EXIT_PRE_CONNECT_FAILED = 136,
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XF_EXIT_CONNECT_UNDEFINED = 137,
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XF_EXIT_POST_CONNECT_FAILED = 138,
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XF_EXIT_DNS_ERROR = 139,
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XF_EXIT_DNS_NAME_NOT_FOUND = 140,
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XF_EXIT_CONNECT_FAILED = 141,
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XF_EXIT_MCS_CONNECT_INITIAL_ERROR = 142,
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XF_EXIT_TLS_CONNECT_FAILED = 143,
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XF_EXIT_INSUFFICIENT_PRIVILEGES = 144,
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XF_EXIT_CONNECT_CANCELLED = 145,
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XF_EXIT_CONNECT_TRANSPORT_FAILED = 147,
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XF_EXIT_CONNECT_PASSWORD_EXPIRED = 148,
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XF_EXIT_CONNECT_PASSWORD_MUST_CHANGE = 149,
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XF_EXIT_CONNECT_KDC_UNREACHABLE = 150,
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XF_EXIT_CONNECT_ACCOUNT_DISABLED = 151,
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XF_EXIT_CONNECT_PASSWORD_CERTAINLY_EXPIRED = 152,
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XF_EXIT_CONNECT_CLIENT_REVOKED = 153,
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XF_EXIT_CONNECT_WRONG_PASSWORD = 154,
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XF_EXIT_CONNECT_ACCESS_DENIED = 155,
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XF_EXIT_CONNECT_ACCOUNT_RESTRICTION = 156,
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XF_EXIT_CONNECT_ACCOUNT_EXPIRED = 157,
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XF_EXIT_CONNECT_LOGON_TYPE_NOT_GRANTED = 158,
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XF_EXIT_CONNECT_NO_OR_MISSING_CREDENTIALS = 159,
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XF_EXIT_UNKNOWN = 255,
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};
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#define xf_lock_x11(xfc) xf_lock_x11_(xfc, __func__)
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#define xf_unlock_x11(xfc) xf_unlock_x11_(xfc, __func__)
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void xf_lock_x11_(xfContext* xfc, const char* fkt);
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void xf_unlock_x11_(xfContext* xfc, const char* fkt);
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BOOL xf_picture_transform_required(xfContext* xfc);
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#define xf_draw_screen(_xfc, _x, _y, _w, _h) \
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xf_draw_screen_((_xfc), (_x), (_y), (_w), (_h), __func__, __FILE__, __LINE__)
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void xf_draw_screen_(xfContext* xfc, int x, int y, int w, int h, const char* fkt, const char* file,
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int line);
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BOOL xf_keyboard_update_modifier_map(xfContext* xfc);
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DWORD xf_exit_code_from_disconnect_reason(DWORD reason);
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#endif /* FREERDP_CLIENT_X11_FREERDP_H */
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