1 files changed, 417 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Options.h b/nx-X11/programs/Xserver/hw/nxagent/Options.h
new file mode 100644
index 000000000..7850a0586
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+++ b/nx-X11/programs/Xserver/hw/nxagent/Options.h
@@ -0,0 +1,417 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXAGENT, NX protocol compression and NX extensions to this software    */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+#ifndef __Options_H__
+#define __Options_H__
+
+#ifndef True
+#define True   1
+#endif
+
+#ifndef False
+#define False  0
+#endif
+
+#define UNDEFINED -1
+#define COPY_UNLIMITED -1
+
+extern unsigned int nxagentPrintGeometryFlags;
+
+typedef enum _BackingStoreMode
+{
+  BackingStoreUndefined = -1,
+  BackingStoreNever,
+  BackingStoreWhenRequested,
+  BackingStoreForce
+
+} BackingStoreMode;
+
+typedef enum _ClipboardMode
+{
+  ClipboardBoth,
+  ClipboardClient,
+  ClipboardServer,
+  ClipboardNone
+
+} ClipboardMode;
+
+typedef enum _ClientOsType
+{
+  ClientOsWinnt = 0,
+  ClientOsLinux,
+  ClientOsSolaris,
+  ClientOsMac
+
+} ClientOsType;
+
+/*
+ * Set of options affecting agent operations.
+ */
+
+typedef struct _AgentOptions
+{
+  /*
+   * Link type of the NX connection or none,
+   * if this is a direct X11 connection.
+   */
+
+  int LinkType;
+
+  /*
+   * Is agent running in desktop mode? This
+   * is presently the default.
+   */
+
+  int Desktop;
+
+  /*
+   * True if user activated rootless mode.
+   */
+
+  int Rootless;
+
+  /*
+   * True for shadow mode.
+   */
+
+  int Shadow;
+
+  /*
+   * True if user activated persistent mode.
+   */
+
+  int Persistent;
+
+  /*
+   * True if user activated fullscreen mode.
+   */
+
+  int Fullscreen;
+
+  /*
+   * True if the fullscreen NX session will
+   * extend on all available screens.
+   */
+
+  int AllScreens;
+
+  /*
+   * Set to the auto-disconnect timeout, if
+   * the user activated this feature.
+   */
+
+  int Timeout;
+
+  /*
+   * Geometry of the agent's window.
+   */
+
+  int X;
+  int Y;
+  int Width;
+  int Height;
+  int BorderWidth;
+
+  /*
+   * Geometry of the agent's window in window
+   * mode. Used to restore window size when
+   * switching back to window mode from full-
+   * screen.
+   */
+
+  int WMBorderWidth;
+  int WMTitleHeight;
+
+  int SavedX;
+  int SavedY;
+  int SavedWidth;
+  int SavedHeight;
+
+  int SavedRootWidth;
+  int SavedRootHeight;
+
+  /*
+   * Set if agent is running nested in another
+   * agent X server.
+   */
+
+  int Nested;
+
+  /*
+   * Selected backing-store mode.
+   */
+
+  BackingStoreMode BackingStore;
+
+  /*
+   * Selected clipboard mode.
+   */
+
+  ClipboardMode Clipboard;
+
+  /*
+   * Enable agent to use the MITSHM extension in
+   * path from remote proxy to the real X server.
+   */
+
+  int SharedMemory;
+
+  /*
+   * Enable agent to use shared Pixmaps
+   */
+
+  int SharedPixmaps;
+
+  /*
+   * Enable agent to propagate keyboard and pointer
+   * device configuration to the remote X server.
+   */
+
+  int DeviceControl;
+
+  /*
+   * Resuming keyboard device corrects keymap if session
+   * migrates across platforms with different keycode
+   * layout.
+   */
+
+  int ResetKeyboardAtResume;
+
+  /*
+   * Reset server when the last client disconnects.
+   */
+
+  int Reset;
+
+  /* 
+   * Geometry of the agent root window, relative to
+   * the agent default window.
+   */
+
+  int RootX;
+  int RootY;
+  int RootWidth;
+  int RootHeight;
+
+  /*
+   * Horizontal and vertical span of the
+   * agent viewport.
+   */
+
+  int ViewportXSpan;
+  int ViewportYSpan;
+
+  /*
+   * True if the user can resize the desktop
+   * by dragging the window border.
+   */
+
+  int DesktopResize;
+
+  /*
+   * The scaling ratio of the shadow agent.
+   */
+
+  int Ratio;
+
+  int XRatio;
+
+  int YRatio;
+
+  float FloatRatio;
+
+  float FloatXRatio;
+
+  float FloatYRatio;
+
+  /*
+   * The shadow agent uses the Damage extension.
+   */
+
+  int UseDamage;
+
+  /*
+   * Was the agent run with the -B option?
+   */
+
+  int Binder;
+
+  char *BinderOptions;
+
+  /*
+   * Set if the agent has to connect to a
+   * desktop manager to start the session.
+   */
+
+  int Xdmcp;
+
+  /*
+   * Latency of the link. It is simply set
+   * to a reference value, calculated based
+   * on the time required to complete the
+   * query of the agent's atoms at session
+   * startup.
+   */
+
+  int DisplayLatency;
+
+  /*
+   * Size of the Xlib display buffer. The
+   * default is set according to the link
+   * type.
+   */
+
+  int DisplayBuffer;
+
+  /*
+   * Buffer coalescence timeout.
+   */
+
+  int DisplayCoalescence;
+
+  /*
+   * Use the composite extension when
+   * available on the remote display.
+   */
+
+  int Composite;
+
+  /*
+   * If set, don't skip internal operations
+   * when the agent window is not fully visible.
+   */
+
+  int IgnoreVisibility;
+
+  /*
+   * If set, prevent the shadow session to
+   * interact with master diplay.
+   */
+
+  int ViewOnly;
+
+  /*
+   * If true select a lossy or lossless comp-
+   * ression method based on the characterist-
+   * ics of the image.
+   */
+
+  int Adaptive;
+
+  /*
+   * Stream the images and update the display
+   * when the image has been completely trans-
+   * ferred.
+   */
+
+  int Streaming;
+
+  /*
+   * Use a lazy approach in updating the remote
+   * display. This means delaying the bandwidth
+   * consuming graphic operations and synchroniz-
+   * ing the screen at idle time.
+   */
+
+  int DeferLevel;
+
+  /*
+   * Maxuimum elapsed time before a new full
+   * synchronization.
+   */
+
+  unsigned long DeferTimeout;
+
+  /*
+   * Maximum size of the tile used when sending
+   * an image to the remote display.
+   */
+
+  int TileWidth;
+  int TileHeight;
+
+  /*
+   * Enabling/disabling the pulldown menu.
+   */
+
+  int Menu;
+
+  /*
+   * Specify the Operative System of the client.
+   */
+
+  int ClientOs;
+
+  /*
+   * Inhibit some XKEYBOARD requests.
+   */
+
+  int InhibitXkb;
+
+  /*
+   * Maximum number of bytes that can be pasted from
+   * an NX session into an external application.
+   */
+
+  int CopyBufferSize;
+
+} AgentOptionsRec;
+
+typedef AgentOptionsRec *AgentOptionsPtr;
+
+extern AgentOptionsPtr nxagentOptionsPtr;
+
+/*
+ * Macros and functions giving access to options.
+ */
+
+#define nxagentOption(option) \
+    (nxagentOptionsPtr -> option)
+
+#define nxagentChangeOption(option, value) \
+    (nxagentOptionsPtr -> option = (value))
+
+#define nxagentOptions() \
+    (nxagentOptionsPtr)
+
+/*
+ * Initialize the options to the default values.
+ */
+
+extern void nxagentInitOptions(void);
+
+/*
+ * Initialize some options to the default values
+ * at reconnection.
+ */
+
+extern void nxagentResetOptions(void);
+
+/*
+ * Save a copy of the current option repository.
+ */
+
+extern void nxagentSaveOptions(void);
+
+/*
+ * Restore the options reset by nxagentResetOptions
+ * to their backup value.
+ */
+
+extern void nxagentRestoreOptions(void);
+
+#endif /* __Options_H__ */