cf3c03c60e
Currently in Remote App mode we have no option to interact with the remote desktop host before the first RAIL window is created. In many situations this interaction possibility is absolutely required. One example is that screen which gets displayed if another user is logged on. It requires clicking a button in pre-RAIL mode so that the currently logged on user gets notified to confirm or deny the connection. Another example is the option to log on graphically (e.g. for hosts that don't support NLA) without predefined credentials. Also if the administrator sets the "User must change password at next logon" option there is currently no way to do this in TS Remote App mode. This change basically lets xfreerdp create the main window in Remote App mode like in a normal session and xfi->remote_app is not set to true initially. As soon as the rail exec result event or the first rail window creation request is received (whatever comes first) the main window gets destroyed and xfi->remote_app is set to true. The second change is to disconnect immediately if the rail exec result event reports an error, e.g. if the specified app cannot be found or if it is not in the list of allowed applications. This fixes FreeRDP github issue #143 and issue #308. I'm aware that this is not the most elegant solution but it is definitely an improvement and probably good enough for 1.0. A nicer solution would be hiding the main window and only displaying it if no rail exec result or rail window creation event is received after a certain timeout ...
216 lines
4.7 KiB
C
216 lines
4.7 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Client
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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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*
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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 __XFREERDP_H
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#define __XFREERDP_H
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#include <freerdp/freerdp.h>
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#include <freerdp/channels/channels.h>
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#include <freerdp/gdi/gdi.h>
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#include <freerdp/gdi/dc.h>
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#include <freerdp/gdi/region.h>
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#include <freerdp/rail/rail.h>
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#include <freerdp/cache/cache.h>
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typedef struct xf_info xfInfo;
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#include "xf_window.h"
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#include "xf_monitor.h"
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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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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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};
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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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struct xf_context
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{
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rdpContext _p;
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xfInfo* xfi;
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rdpSettings* settings;
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};
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typedef struct xf_context xfContext;
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struct xf_info
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{
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freerdp* instance;
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xfContext* context;
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rdpContext* _context;
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GC gc;
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int bpp;
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int xfds;
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int depth;
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int width;
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int height;
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int srcBpp;
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GC gc_mono;
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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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boolean big_endian;
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boolean fullscreen;
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boolean grab_keyboard;
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boolean unobscured;
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boolean decorations;
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boolean debug;
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xfWindow* window;
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xfWorkArea workArea;
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int current_desktop;
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boolean remote_app;
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boolean disconnect;
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HCLRCONV clrconv;
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Window parent_window;
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HGDI_DC hdc;
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boolean sw_gdi;
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uint8* primary_buffer;
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boolean focused;
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boolean mouse_active;
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boolean mouse_motion;
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boolean fullscreen_toggle;
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uint32 keyboard_layout_id;
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boolean pressed_keys[256];
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XModifierKeymap* modifier_map;
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XSetWindowAttributes attribs;
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boolean complex_regions;
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VIRTUAL_SCREEN vscreen;
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uint8* bmp_codec_none;
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uint8* bmp_codec_nsc;
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void* rfx_context;
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void* nsc_context;
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void* xv_context;
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void* clipboard_context;
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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_WM_STATE;
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Atom _NET_WM_STATE_FULLSCREEN;
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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_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_DROPDOWN_MENU;
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Atom _NET_WM_MOVERESIZE;
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Atom _NET_MOVERESIZE_WINDOW;
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Atom WM_PROTOCOLS;
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Atom WM_DELETE_WINDOW;
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};
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void xf_toggle_fullscreen(xfInfo* xfi);
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boolean xf_post_connect(freerdp* instance);
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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_UNKNOWN = 255,
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};
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#ifdef WITH_DEBUG_X11
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#define DEBUG_X11(fmt, ...) DEBUG_CLASS(X11, fmt, ## __VA_ARGS__)
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#else
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#define DEBUG_X11(fmt, ...) DEBUG_NULL(fmt, ## __VA_ARGS__)
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#endif
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#ifdef WITH_DEBUG_X11_LOCAL_MOVESIZE
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#define DEBUG_X11_LMS(fmt, ...) DEBUG_CLASS(X11_LMS, fmt, ## __VA_ARGS__)
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#else
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#define DEBUG_X11_LMS(fmt, ...) DEBUG_NULL(fmt, ## __VA_ARGS__)
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#endif
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#endif /* __XFREERDP_H */
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