// Permission is hereby granted, free of charge, to any person obtaining // a copy of this software and associated documentation files (the // "Software",, to deal in the Software without restriction, including // without limitation the rights to use, copy, modify, merge, publish, // distribute, sublicense, and/or sell copies of the Software, and to // permit persons to whom the Software is furnished to do so, subject to // the following conditions: // // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // // Copyright (c) 2004 Novell, Inc. // // Authors: // Peter Bartok pbartok@novell.com // // NOT COMPLETE using System; using System.ComponentModel; using System.Collections; using System.Drawing; using System.Diagnostics; using System.Runtime.InteropServices; /// X11 Version namespace OpenTK.Platform.X11 { // // In the structures below, fields of type long are mapped to IntPtr. // This will work on all platforms where sizeof(long)==sizeof(void*), which // is almost all platforms except WIN64. // [StructLayout(LayoutKind.Sequential)] internal struct XAnyEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; } [StructLayout(LayoutKind.Sequential)] internal struct XKeyEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal IntPtr root; internal IntPtr subwindow; internal IntPtr time; internal int x; internal int y; internal int x_root; internal int y_root; internal int state; internal int keycode; internal bool same_screen; } [StructLayout(LayoutKind.Sequential)] internal struct XButtonEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal IntPtr root; internal IntPtr subwindow; internal IntPtr time; internal int x; internal int y; internal int x_root; internal int y_root; internal int state; internal int button; internal bool same_screen; } [StructLayout(LayoutKind.Sequential)] internal struct XMotionEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal IntPtr root; internal IntPtr subwindow; internal IntPtr time; internal int x; internal int y; internal int x_root; internal int y_root; internal int state; internal byte is_hint; internal bool same_screen; } [StructLayout(LayoutKind.Sequential)] internal struct XCrossingEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal IntPtr root; internal IntPtr subwindow; internal IntPtr time; internal int x; internal int y; internal int x_root; internal int y_root; internal NotifyMode mode; internal NotifyDetail detail; internal bool same_screen; internal bool focus; internal int state; } [StructLayout(LayoutKind.Sequential)] internal struct XFocusChangeEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal int mode; internal NotifyDetail detail; } [StructLayout(LayoutKind.Sequential)] internal struct XKeymapEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal byte key_vector0; internal byte key_vector1; internal byte key_vector2; internal byte key_vector3; internal byte key_vector4; internal byte key_vector5; internal byte key_vector6; internal byte key_vector7; internal byte key_vector8; internal byte key_vector9; internal byte key_vector10; internal byte key_vector11; internal byte key_vector12; internal byte key_vector13; internal byte key_vector14; internal byte key_vector15; internal byte key_vector16; internal byte key_vector17; internal byte key_vector18; internal byte key_vector19; internal byte key_vector20; internal byte key_vector21; internal byte key_vector22; internal byte key_vector23; internal byte key_vector24; internal byte key_vector25; internal byte key_vector26; internal byte key_vector27; internal byte key_vector28; internal byte key_vector29; internal byte key_vector30; internal byte key_vector31; } [StructLayout(LayoutKind.Sequential)] internal struct XExposeEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal int x; internal int y; internal int width; internal int height; internal int count; } [StructLayout(LayoutKind.Sequential)] internal struct XGraphicsExposeEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr drawable; internal int x; internal int y; internal int width; internal int height; internal int count; internal int major_code; internal int minor_code; } [StructLayout(LayoutKind.Sequential)] internal struct XNoExposeEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr drawable; internal int major_code; internal int minor_code; } [StructLayout(LayoutKind.Sequential)] internal struct XVisibilityEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal int state; } [StructLayout(LayoutKind.Sequential)] internal struct XCreateWindowEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr parent; internal IntPtr window; internal int x; internal int y; internal int width; internal int height; internal int border_width; internal bool override_redirect; } [StructLayout(LayoutKind.Sequential)] internal struct XDestroyWindowEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr xevent; internal IntPtr window; } [StructLayout(LayoutKind.Sequential)] internal struct XUnmapEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr xevent; internal IntPtr window; internal bool from_configure; } [StructLayout(LayoutKind.Sequential)] internal struct XMapEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr xevent; internal IntPtr window; internal bool override_redirect; } [StructLayout(LayoutKind.Sequential)] internal struct XMapRequestEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr parent; internal IntPtr window; } [StructLayout(LayoutKind.Sequential)] internal struct XReparentEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr xevent; internal IntPtr window; internal IntPtr parent; internal int x; internal int y; internal bool override_redirect; } [StructLayout(LayoutKind.Sequential)] internal struct XConfigureEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr xevent; internal IntPtr window; internal int x; internal int y; internal int width; internal int height; internal int border_width; internal IntPtr above; internal bool override_redirect; } [StructLayout(LayoutKind.Sequential)] internal struct XGravityEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr xevent; internal IntPtr window; internal int x; internal int y; } [StructLayout(LayoutKind.Sequential)] internal struct XResizeRequestEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal int width; internal int height; } [StructLayout(LayoutKind.Sequential)] internal struct XConfigureRequestEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr parent; internal IntPtr window; internal int x; internal int y; internal int width; internal int height; internal int border_width; internal IntPtr above; internal int detail; internal IntPtr value_mask; } [StructLayout(LayoutKind.Sequential)] internal struct XCirculateEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr xevent; internal IntPtr window; internal int place; } [StructLayout(LayoutKind.Sequential)] internal struct XCirculateRequestEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr parent; internal IntPtr window; internal int place; } [StructLayout(LayoutKind.Sequential)] internal struct XPropertyEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal IntPtr atom; internal IntPtr time; internal int state; } [StructLayout(LayoutKind.Sequential)] internal struct XSelectionClearEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal IntPtr selection; internal IntPtr time; } [StructLayout(LayoutKind.Sequential)] internal struct XSelectionRequestEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr owner; internal IntPtr requestor; internal IntPtr selection; internal IntPtr target; internal IntPtr property; internal IntPtr time; } [StructLayout(LayoutKind.Sequential)] internal struct XSelectionEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr requestor; internal IntPtr selection; internal IntPtr target; internal IntPtr property; internal IntPtr time; } [StructLayout(LayoutKind.Sequential)] internal struct XColormapEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal IntPtr colormap; internal bool c_new; internal int state; } [StructLayout(LayoutKind.Sequential)] internal struct XClientMessageEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal IntPtr message_type; internal int format; internal IntPtr ptr1; internal IntPtr ptr2; internal IntPtr ptr3; internal IntPtr ptr4; internal IntPtr ptr5; } [StructLayout(LayoutKind.Sequential)] internal struct XMappingEvent { internal XEventName type; internal IntPtr serial; internal bool send_event; internal IntPtr display; internal IntPtr window; internal int request; internal int first_keycode; internal int count; } [StructLayout(LayoutKind.Sequential)] internal struct XErrorEvent { internal XEventName type; internal IntPtr display; internal IntPtr resourceid; internal IntPtr serial; internal byte error_code; internal XRequest request_code; internal byte minor_code; } [StructLayout(LayoutKind.Sequential)] internal struct XEventPad { internal IntPtr pad0; internal IntPtr pad1; internal IntPtr pad2; internal IntPtr pad3; internal IntPtr pad4; internal IntPtr pad5; internal IntPtr pad6; internal IntPtr pad7; internal IntPtr pad8; internal IntPtr pad9; internal IntPtr pad10; internal IntPtr pad11; internal IntPtr pad12; internal IntPtr pad13; internal IntPtr pad14; internal IntPtr pad15; internal IntPtr pad16; internal IntPtr pad17; internal IntPtr pad18; internal IntPtr pad19; internal IntPtr pad20; internal IntPtr pad21; internal IntPtr pad22; internal IntPtr pad23; } [StructLayout(LayoutKind.Explicit)] internal struct XEvent { [FieldOffset(0)] internal XEventName type; [FieldOffset(0)] internal XAnyEvent AnyEvent; [FieldOffset(0)] internal XKeyEvent KeyEvent; [FieldOffset(0)] internal XButtonEvent ButtonEvent; [FieldOffset(0)] internal XMotionEvent MotionEvent; [FieldOffset(0)] internal XCrossingEvent CrossingEvent; [FieldOffset(0)] internal XFocusChangeEvent FocusChangeEvent; [FieldOffset(0)] internal XExposeEvent ExposeEvent; [FieldOffset(0)] internal XGraphicsExposeEvent GraphicsExposeEvent; [FieldOffset(0)] internal XNoExposeEvent NoExposeEvent; [FieldOffset(0)] internal XVisibilityEvent VisibilityEvent; [FieldOffset(0)] internal XCreateWindowEvent CreateWindowEvent; [FieldOffset(0)] internal XDestroyWindowEvent DestroyWindowEvent; [FieldOffset(0)] internal XUnmapEvent UnmapEvent; [FieldOffset(0)] internal XMapEvent MapEvent; [FieldOffset(0)] internal XMapRequestEvent MapRequestEvent; [FieldOffset(0)] internal XReparentEvent ReparentEvent; [FieldOffset(0)] internal XConfigureEvent ConfigureEvent; [FieldOffset(0)] internal XGravityEvent GravityEvent; [FieldOffset(0)] internal XResizeRequestEvent ResizeRequestEvent; [FieldOffset(0)] internal XConfigureRequestEvent ConfigureRequestEvent; [FieldOffset(0)] internal XCirculateEvent CirculateEvent; [FieldOffset(0)] internal XCirculateRequestEvent CirculateRequestEvent; [FieldOffset(0)] internal XPropertyEvent PropertyEvent; [FieldOffset(0)] internal XSelectionClearEvent SelectionClearEvent; [FieldOffset(0)] internal XSelectionRequestEvent SelectionRequestEvent; [FieldOffset(0)] internal XSelectionEvent SelectionEvent; [FieldOffset(0)] internal XColormapEvent ColormapEvent; [FieldOffset(0)] internal XClientMessageEvent ClientMessageEvent; [FieldOffset(0)] internal XMappingEvent MappingEvent; [FieldOffset(0)] internal XErrorEvent ErrorEvent; [FieldOffset(0)] internal XKeymapEvent KeymapEvent; //[MarshalAs(System.Runtime.InteropServices.UnmanagedType.ByValArray, SizeConst=24)] //[ FieldOffset(0) ] internal int[] pad; [FieldOffset(0)] internal XEventPad Pad; public override string ToString() { switch (type) { case XEventName.PropertyNotify: return ToString(PropertyEvent); case XEventName.ResizeRequest: return ToString(ResizeRequestEvent); case XEventName.ConfigureNotify: return ToString(ConfigureEvent); default: return type.ToString(); } } public static string ToString(object ev) { string result = string.Empty; Type type = ev.GetType(); System.Reflection.FieldInfo[] fields = type.GetFields(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.Instance); for (int i = 0; i < fields.Length; i++) { if (result != string.Empty) { result += ", "; } object value = fields[i].GetValue(ev); result += fields[i].Name + "=" + (value == null ? "" : value.ToString()); } return type.Name + " (" + result + ")"; } } [StructLayout(LayoutKind.Sequential)] internal struct XSetWindowAttributes { internal IntPtr background_pixmap; internal IntPtr background_pixel; internal IntPtr border_pixmap; internal IntPtr border_pixel; internal Gravity bit_gravity; internal Gravity win_gravity; internal int backing_store; internal IntPtr backing_planes; internal IntPtr backing_pixel; internal bool save_under; internal IntPtr event_mask; internal IntPtr do_not_propagate_mask; internal bool override_redirect; internal IntPtr colormap; internal IntPtr cursor; } [StructLayout(LayoutKind.Sequential)] internal struct XWindowAttributes { internal int x; internal int y; internal int width; internal int height; internal int border_width; internal int depth; internal IntPtr visual; internal IntPtr root; internal int c_class; internal Gravity bit_gravity; internal Gravity win_gravity; internal int backing_store; internal IntPtr backing_planes; internal IntPtr backing_pixel; internal bool save_under; internal IntPtr colormap; internal bool map_installed; internal MapState map_state; internal IntPtr all_event_masks; internal IntPtr your_event_mask; internal IntPtr do_not_propagate_mask; internal bool override_direct; internal IntPtr screen; public override string ToString() { return XEvent.ToString(this); } } [StructLayout(LayoutKind.Sequential)] internal struct XTextProperty { internal string value; internal IntPtr encoding; internal int format; internal IntPtr nitems; } internal enum XWindowClass { InputOutput = 1, InputOnly = 2 } internal enum XEventName { KeyPress = 2, KeyRelease = 3, ButtonPress = 4, ButtonRelease = 5, MotionNotify = 6, EnterNotify = 7, LeaveNotify = 8, FocusIn = 9, FocusOut = 10, KeymapNotify = 11, Expose = 12, GraphicsExpose = 13, NoExpose = 14, VisibilityNotify = 15, CreateNotify = 16, DestroyNotify = 17, UnmapNotify = 18, MapNotify = 19, MapRequest = 20, ReparentNotify = 21, ConfigureNotify = 22, ConfigureRequest = 23, GravityNotify = 24, ResizeRequest = 25, CirculateNotify = 26, CirculateRequest = 27, PropertyNotify = 28, SelectionClear = 29, SelectionRequest = 30, SelectionNotify = 31, ColormapNotify = 32, ClientMessage = 33, MappingNotify = 34, LASTEvent } [Flags] internal enum SetWindowValuemask { Nothing = 0, BackPixmap = 1, BackPixel = 2, BorderPixmap = 4, BorderPixel = 8, BitGravity = 16, WinGravity = 32, BackingStore = 64, BackingPlanes = 128, BackingPixel = 256, OverrideRedirect = 512, SaveUnder = 1024, EventMask = 2048, DontPropagate = 4096, ColorMap = 8192, Cursor = 16384 } internal enum CreateWindowArgs { CopyFromParent = 0, ParentRelative = 1, InputOutput = 1, InputOnly = 2 } internal enum Gravity { ForgetGravity = 0, NorthWestGravity = 1, NorthGravity = 2, NorthEastGravity = 3, WestGravity = 4, CenterGravity = 5, EastGravity = 6, SouthWestGravity = 7, SouthGravity = 8, SouthEastGravity = 9, StaticGravity = 10 } internal enum XKeySym : uint { XK_BackSpace = 0xFF08, XK_Tab = 0xFF09, XK_Clear = 0xFF0B, XK_Return = 0xFF0D, XK_Home = 0xFF50, XK_Left = 0xFF51, XK_Up = 0xFF52, XK_Right = 0xFF53, XK_Down = 0xFF54, XK_Page_Up = 0xFF55, XK_Page_Down = 0xFF56, XK_End = 0xFF57, XK_Begin = 0xFF58, XK_Menu = 0xFF67, XK_Shift_L = 0xFFE1, XK_Shift_R = 0xFFE2, XK_Control_L = 0xFFE3, XK_Control_R = 0xFFE4, XK_Caps_Lock = 0xFFE5, XK_Shift_Lock = 0xFFE6, XK_Meta_L = 0xFFE7, XK_Meta_R = 0xFFE8, XK_Alt_L = 0xFFE9, XK_Alt_R = 0xFFEA, XK_Super_L = 0xFFEB, XK_Super_R = 0xFFEC, XK_Hyper_L = 0xFFED, XK_Hyper_R = 0xFFEE, } [Flags] internal enum EventMask : long { NoEventMask = 0, KeyPressMask = 1 << 0, KeyReleaseMask = 1 << 1, ButtonPressMask = 1 << 2, ButtonReleaseMask = 1 << 3, EnterWindowMask = 1 << 4, LeaveWindowMask = 1 << 5, PointerMotionMask = 1 << 6, PointerMotionHintMask = 1 << 7, Button1MotionMask = 1 << 8, Button2MotionMask = 1 << 9, Button3MotionMask = 1 << 10, Button4MotionMask = 1 << 11, Button5MotionMask = 1 << 12, ButtonMotionMask = 1 << 13, KeymapStateMask = 1 << 14, ExposureMask = 1 << 15, VisibilityChangeMask = 1 << 16, StructureNotifyMask = 1 << 17, ResizeRedirectMask = 1 << 18, SubstructureNotifyMask = 1 << 19, SubstructureRedirectMask = 1 << 20, FocusChangeMask = 1 << 21, PropertyChangeMask = 1 << 22, ColormapChangeMask = 1 << 23, OwnerGrabButtonMask = 1 << 24 } internal enum GrabMode { GrabModeSync = 0, GrabModeAsync = 1 } [StructLayout(LayoutKind.Sequential)] internal struct XStandardColormap { internal IntPtr colormap; internal IntPtr red_max; internal IntPtr red_mult; internal IntPtr green_max; internal IntPtr green_mult; internal IntPtr blue_max; internal IntPtr blue_mult; internal IntPtr base_pixel; internal IntPtr visualid; internal IntPtr killid; } [StructLayout(LayoutKind.Sequential, Pack = 2)] internal struct XColor { internal IntPtr pixel; internal ushort red; internal ushort green; internal ushort blue; internal byte flags; internal byte pad; } internal enum Atom { AnyPropertyType = 0, XA_PRIMARY = 1, XA_SECONDARY = 2, XA_ARC = 3, XA_ATOM = 4, XA_BITMAP = 5, XA_CARDINAL = 6, XA_COLORMAP = 7, XA_CURSOR = 8, XA_CUT_BUFFER0 = 9, XA_CUT_BUFFER1 = 10, XA_CUT_BUFFER2 = 11, XA_CUT_BUFFER3 = 12, XA_CUT_BUFFER4 = 13, XA_CUT_BUFFER5 = 14, XA_CUT_BUFFER6 = 15, XA_CUT_BUFFER7 = 16, XA_DRAWABLE = 17, XA_FONT = 18, XA_INTEGER = 19, XA_PIXMAP = 20, XA_POINT = 21, XA_RECTANGLE = 22, XA_RESOURCE_MANAGER = 23, XA_RGB_COLOR_MAP = 24, XA_RGB_BEST_MAP = 25, XA_RGB_BLUE_MAP = 26, XA_RGB_DEFAULT_MAP = 27, XA_RGB_GRAY_MAP = 28, XA_RGB_GREEN_MAP = 29, XA_RGB_RED_MAP = 30, XA_STRING = 31, XA_VISUALID = 32, XA_WINDOW = 33, XA_WM_COMMAND = 34, XA_WM_HINTS = 35, XA_WM_CLIENT_MACHINE = 36, XA_WM_ICON_NAME = 37, XA_WM_ICON_SIZE = 38, XA_WM_NAME = 39, XA_WM_NORMAL_HINTS = 40, XA_WM_SIZE_HINTS = 41, XA_WM_ZOOM_HINTS = 42, XA_MIN_SPACE = 43, XA_NORM_SPACE = 44, XA_MAX_SPACE = 45, XA_END_SPACE = 46, XA_SUPERSCRIPT_X = 47, XA_SUPERSCRIPT_Y = 48, XA_SUBSCRIPT_X = 49, XA_SUBSCRIPT_Y = 50, XA_UNDERLINE_POSITION = 51, XA_UNDERLINE_THICKNESS = 52, XA_STRIKEOUT_ASCENT = 53, XA_STRIKEOUT_DESCENT = 54, XA_ITALIC_ANGLE = 55, XA_X_HEIGHT = 56, XA_QUAD_WIDTH = 57, XA_WEIGHT = 58, XA_POINT_SIZE = 59, XA_RESOLUTION = 60, XA_COPYRIGHT = 61, XA_NOTICE = 62, XA_FONT_NAME = 63, XA_FAMILY_NAME = 64, XA_FULL_NAME = 65, XA_CAP_HEIGHT = 66, XA_WM_CLASS = 67, XA_WM_TRANSIENT_FOR = 68, XA_LAST_PREDEFINED = 68 } [StructLayout(LayoutKind.Sequential)] internal struct XScreen { internal IntPtr ext_data; internal IntPtr display; internal IntPtr root; internal int width; internal int height; internal int mwidth; internal int mheight; internal int ndepths; internal IntPtr depths; internal int root_depth; internal IntPtr root_visual; internal IntPtr default_gc; internal IntPtr cmap; internal IntPtr white_pixel; internal IntPtr black_pixel; internal int max_maps; internal int min_maps; internal int backing_store; internal bool save_unders; internal IntPtr root_input_mask; } [Flags] internal enum ChangeWindowFlags { CWX = 1 << 0, CWY = 1 << 1, CWWidth = 1 << 2, CWHeight = 1 << 3, CWBorderWidth = 1 << 4, CWSibling = 1 << 5, CWStackMode = 1 << 6 } internal enum StackMode { Above = 0, Below = 1, TopIf = 2, BottomIf = 3, Opposite = 4 } [StructLayout(LayoutKind.Sequential)] internal struct XWindowChanges { internal int x; internal int y; internal int width; internal int height; internal int border_width; internal IntPtr sibling; internal StackMode stack_mode; } [Flags] internal enum ColorFlags { DoRed = 1 << 0, DoGreen = 1 << 1, DoBlue = 1 << 2 } internal enum NotifyMode { NotifyNormal = 0, NotifyGrab = 1, NotifyUngrab = 2 } internal enum NotifyDetail { NotifyAncestor = 0, NotifyVirtual = 1, NotifyInferior = 2, NotifyNonlinear = 3, NotifyNonlinearVirtual = 4, NotifyPointer = 5, NotifyPointerRoot = 6, NotifyDetailNone = 7 } [StructLayout(LayoutKind.Sequential)] internal struct MotifWmHints { internal IntPtr flags; internal IntPtr functions; internal IntPtr decorations; internal IntPtr input_mode; internal IntPtr status; public override string ToString() { return string.Format("MotifWmHints