Jo Shields a575963da9 Imported Upstream version 3.6.0
Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14
2014-08-13 10:39:27 +01:00

1822 lines
47 KiB
C#

// 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 System.Windows.Forms {
//
// 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.ButtonPress:
case XEventName.ButtonRelease:
return ToString (ButtonEvent);
case XEventName.CirculateNotify:
case XEventName.CirculateRequest:
return ToString (CirculateEvent);
case XEventName.ClientMessage:
return ToString (ClientMessageEvent);
case XEventName.ColormapNotify:
return ToString (ColormapEvent);
case XEventName.ConfigureNotify:
return ToString (ConfigureEvent);
case XEventName.ConfigureRequest:
return ToString (ConfigureRequestEvent);
case XEventName.CreateNotify:
return ToString (CreateWindowEvent);
case XEventName.DestroyNotify:
return ToString (DestroyWindowEvent);
case XEventName.Expose:
return ToString (ExposeEvent);
case XEventName.FocusIn:
case XEventName.FocusOut:
return ToString (FocusChangeEvent);
case XEventName.GraphicsExpose:
return ToString (GraphicsExposeEvent);
case XEventName.GravityNotify:
return ToString (GravityEvent);
case XEventName.KeymapNotify:
return ToString (KeymapEvent);
case XEventName.MapNotify:
return ToString (MapEvent);
case XEventName.MappingNotify:
return ToString (MappingEvent);
case XEventName.MapRequest:
return ToString (MapRequestEvent);
case XEventName.MotionNotify:
return ToString (MotionEvent);
case XEventName.NoExpose:
return ToString (NoExposeEvent);
case XEventName.PropertyNotify:
return ToString (PropertyEvent);
case XEventName.ReparentNotify:
return ToString (ReparentEvent);
case XEventName.ResizeRequest:
return ToString (ResizeRequestEvent);
case XEventName.SelectionClear:
return ToString (SelectionClearEvent);
case XEventName.SelectionNotify:
return ToString (SelectionEvent);
case XEventName.SelectionRequest:
return ToString (SelectionRequestEvent);
case XEventName.UnmapNotify:
return ToString (UnmapEvent);
case XEventName.VisibilityNotify:
return ToString (VisibilityEvent);
case XEventName.EnterNotify:
case XEventName.LeaveNotify:
return ToString (CrossingEvent);
default:
return type.ToString ();
}
}
public static string ToString (object ev)
{
string result = string.Empty;
Type type = ev.GetType ();
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 ? "<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 SendEventValues {
PointerWindow = 0,
InputFocus = 1
}
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 {
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 <flags={0}, functions={1}, decorations={2}, input_mode={3}, status={4}", (MotifFlags) flags.ToInt32 (), (MotifFunctions) functions.ToInt32 (), (MotifDecorations) decorations.ToInt32 (), (MotifInputMode) input_mode.ToInt32 (), status.ToInt32 ());
}
}
[Flags]
internal enum MotifFlags {
Functions = 1,
Decorations = 2,
InputMode = 4,
Status = 8
}
[Flags]
internal enum MotifFunctions {
All = 0x01,
Resize = 0x02,
Move = 0x04,
Minimize = 0x08,
Maximize = 0x10,
Close = 0x20
}
[Flags]
internal enum MotifDecorations {
All = 0x01,
Border = 0x02,
ResizeH = 0x04,
Title = 0x08,
Menu = 0x10,
Minimize = 0x20,
Maximize = 0x40,
}
[Flags]
internal enum MotifInputMode {
Modeless = 0,
ApplicationModal = 1,
SystemModal = 2,
FullApplicationModal = 3
}
[Flags]
internal enum KeyMasks {
ShiftMask = (1 << 0),
LockMask = (1 << 1),
ControlMask = (1 << 2),
Mod1Mask = (1 << 3),
Mod2Mask = (1 << 4),
Mod3Mask = (1 << 5),
Mod4Mask = (1 << 6),
Mod5Mask = (1 << 7),
ModMasks = Mod1Mask | Mod2Mask | Mod3Mask | Mod4Mask | Mod5Mask
}
[Flags]
internal enum MouseKeyMasks {
Button1Mask = (1 << 8),
Button2Mask = (1 << 9),
Button3Mask = (1 << 10),
Button4Mask = (1 << 11),
Button5Mask = (1 << 12),
}
[StructLayout (LayoutKind.Sequential)]
internal struct XModifierKeymap {
public int max_keypermod;
public IntPtr modifiermap;
}
internal enum PropertyMode {
Replace = 0,
Prepend = 1,
Append = 2
}
[StructLayout (LayoutKind.Sequential)]
internal struct XKeyBoardState {
public int key_click_percent;
public int bell_percent;
public uint bell_pitch, bell_duration;
public IntPtr led_mask;
public int global_auto_repeat;
public AutoRepeats auto_repeats;
[StructLayout (LayoutKind.Explicit)]
public struct AutoRepeats {
[FieldOffset (0)]
public byte first;
[FieldOffset (31)]
public byte last;
}
}
[Flags]
internal enum GCFunction {
GCFunction = 1<<0,
GCPlaneMask = 1<<1,
GCForeground = 1<<2,
GCBackground = 1<<3,
GCLineWidth = 1<<4,
GCLineStyle = 1<<5,
GCCapStyle = 1<<6,
GCJoinStyle = 1<<7,
GCFillStyle = 1<<8,
GCFillRule = 1<<9,
GCTile = 1<<10,
GCStipple = 1<<11,
GCTileStipXOrigin = 1<<12,
GCTileStipYOrigin = 1<<13,
GCFont = 1<<14,
GCSubwindowMode = 1<<15,
GCGraphicsExposures = 1<<16,
GCClipXOrigin = 1<<17,
GCClipYOrigin = 1<<18,
GCClipMask = 1<<19,
GCDashOffset = 1<<20,
GCDashList = 1<<21,
GCArcMode = 1<<22
}
internal enum GCJoinStyle {
JoinMiter = 0,
JoinRound = 1,
JoinBevel = 2
}
internal enum GCLineStyle {
LineSolid = 0,
LineOnOffDash = 1,
LineDoubleDash = 2
}
internal enum GCCapStyle {
CapNotLast = 0,
CapButt = 1,
CapRound = 2,
CapProjecting = 3
}
internal enum GCFillStyle {
FillSolid = 0,
FillTiled = 1,
FillStippled = 2,
FillOpaqueStppled = 3
}
internal enum GCFillRule {
EvenOddRule = 0,
WindingRule = 1
}
internal enum GCArcMode {
ArcChord = 0,
ArcPieSlice = 1
}
internal enum GCSubwindowMode {
ClipByChildren = 0,
IncludeInferiors = 1
}
[StructLayout (LayoutKind.Sequential)]
internal struct XGCValues {
internal GXFunction function;
internal IntPtr plane_mask;
internal IntPtr foreground;
internal IntPtr background;
internal int line_width;
internal GCLineStyle line_style;
internal GCCapStyle cap_style;
internal GCJoinStyle join_style;
internal GCFillStyle fill_style;
internal GCFillRule fill_rule;
internal GCArcMode arc_mode;
internal IntPtr tile;
internal IntPtr stipple;
internal int ts_x_origin;
internal int ts_y_origin;
internal IntPtr font;
internal GCSubwindowMode subwindow_mode;
internal bool graphics_exposures;
internal int clip_x_origin;
internal int clib_y_origin;
internal IntPtr clip_mask;
internal int dash_offset;
internal byte dashes;
}
internal enum GXFunction {
GXclear = 0x0, /* 0 */
GXand = 0x1, /* src AND dst */
GXandReverse = 0x2, /* src AND NOT dst */
GXcopy = 0x3, /* src */
GXandInverted = 0x4, /* NOT src AND dst */
GXnoop = 0x5, /* dst */
GXxor = 0x6, /* src XOR dst */
GXor = 0x7, /* src OR dst */
GXnor = 0x8, /* NOT src AND NOT dst */
GXequiv = 0x9, /* NOT src XOR dst */
GXinvert = 0xa, /* NOT dst */
GXorReverse = 0xb, /* src OR NOT dst */
GXcopyInverted = 0xc, /* NOT src */
GXorInverted = 0xd, /* NOT src OR dst */
GXnand = 0xe, /* NOT src OR NOT dst */
GXset = 0xf /* 1 */
}
internal enum NetWindowManagerState {
Remove = 0,
Add = 1,
Toggle = 2
}
internal enum RevertTo {
None = 0,
PointerRoot = 1,
Parent = 2
}
internal enum MapState {
IsUnmapped = 0,
IsUnviewable = 1,
IsViewable = 2
}
internal enum CursorFontShape {
XC_X_cursor = 0,
XC_arrow = 2,
XC_based_arrow_down = 4,
XC_based_arrow_up = 6,
XC_boat = 8,
XC_bogosity = 10,
XC_bottom_left_corner = 12,
XC_bottom_right_corner = 14,
XC_bottom_side = 16,
XC_bottom_tee = 18,
XC_box_spiral = 20,
XC_center_ptr = 22,
XC_circle = 24,
XC_clock = 26,
XC_coffee_mug = 28,
XC_cross = 30,
XC_cross_reverse = 32,
XC_crosshair = 34,
XC_diamond_cross = 36,
XC_dot = 38,
XC_dotbox = 40,
XC_double_arrow = 42,
XC_draft_large = 44,
XC_draft_small = 46,
XC_draped_box = 48,
XC_exchange = 50,
XC_fleur = 52,
XC_gobbler = 54,
XC_gumby = 56,
XC_hand1 = 58,
XC_hand2 = 60,
XC_heart = 62,
XC_icon = 64,
XC_iron_cross = 66,
XC_left_ptr = 68,
XC_left_side = 70,
XC_left_tee = 72,
XC_left_button = 74,
XC_ll_angle = 76,
XC_lr_angle = 78,
XC_man = 80,
XC_middlebutton = 82,
XC_mouse = 84,
XC_pencil = 86,
XC_pirate = 88,
XC_plus = 90,
XC_question_arrow = 92,
XC_right_ptr = 94,
XC_right_side = 96,
XC_right_tee = 98,
XC_rightbutton = 100,
XC_rtl_logo = 102,
XC_sailboat = 104,
XC_sb_down_arrow = 106,
XC_sb_h_double_arrow = 108,
XC_sb_left_arrow = 110,
XC_sb_right_arrow = 112,
XC_sb_up_arrow = 114,
XC_sb_v_double_arrow = 116,
XC_sb_shuttle = 118,
XC_sizing = 120,
XC_spider = 122,
XC_spraycan = 124,
XC_star = 126,
XC_target = 128,
XC_tcross = 130,
XC_top_left_arrow = 132,
XC_top_left_corner = 134,
XC_top_right_corner = 136,
XC_top_side = 138,
XC_top_tee = 140,
XC_trek = 142,
XC_ul_angle = 144,
XC_umbrella = 146,
XC_ur_angle = 148,
XC_watch = 150,
XC_xterm = 152,
XC_num_glyphs = 154
}
internal enum SystrayRequest {
SYSTEM_TRAY_REQUEST_DOCK = 0,
SYSTEM_TRAY_BEGIN_MESSAGE = 1,
SYSTEM_TRAY_CANCEL_MESSAGE = 2
}
internal enum NetWmStateRequest {
_NET_WM_STATE_REMOVE = 0,
_NET_WM_STATE_ADD = 1,
_NET_WM_STATE_TOGGLE = 2
}
internal enum NetWmMoveResize {
_NET_WM_MOVERESIZE_SIZE_TOPLEFT = 0,
_NET_WM_MOVERESIZE_SIZE_TOP = 1,
_NET_WM_MOVERESIZE_SIZE_TOPRIGHT = 2,
_NET_WM_MOVERESIZE_SIZE_RIGHT = 3,
_NET_WM_MOVERESIZE_SIZE_BOTTOMRIGHT = 4,
_NET_WM_MOVERESIZE_SIZE_BOTTOM = 5,
_NET_WM_MOVERESIZE_SIZE_BOTTOMLEFT = 6,
_NET_WM_MOVERESIZE_SIZE_LEFT = 7,
_NET_WM_MOVERESIZE_MOVE = 8,
_NET_WM_MOVERESIZE_SIZE_KEYBOARD = 9,
_NET_WM_MOVERESIZE_MOVE_KEYBOARD = 10,
_NET_WM_MOVERESIZE_CANCEL = 11
}
[Flags]
internal enum XSizeHintsFlags {
USPosition = (1 << 0),
USSize = (1 << 1),
PPosition = (1 << 2),
PSize = (1 << 3),
PMinSize = (1 << 4),
PMaxSize = (1 << 5),
PResizeInc = (1 << 6),
PAspect = (1 << 7),
PAllHints = (PPosition | PSize | PMinSize | PMaxSize | PResizeInc | PAspect),
PBaseSize = (1 << 8),
PWinGravity = (1 << 9),
}
[StructLayout(LayoutKind.Sequential)]
internal struct XSizeHints {
internal IntPtr flags;
internal int x;
internal int y;
internal int width;
internal int height;
internal int min_width;
internal int min_height;
internal int max_width;
internal int max_height;
internal int width_inc;
internal int height_inc;
internal int min_aspect_x;
internal int min_aspect_y;
internal int max_aspect_x;
internal int max_aspect_y;
internal int base_width;
internal int base_height;
internal int win_gravity;
}
[Flags]
internal enum XWMHintsFlags {
InputHint = (1 << 0),
StateHint = (1 << 1),
IconPixmapHint = (1 << 2),
IconWindowHint = (1 << 3),
IconPositionHint = (1 << 4),
IconMaskHint = (1 << 5),
WindowGroupHint = (1 << 6),
AllHints = (InputHint | StateHint | IconPixmapHint | IconWindowHint | IconPositionHint | IconMaskHint | WindowGroupHint)
}
internal enum XInitialState {
DontCareState = 0,
NormalState = 1,
ZoomState = 2,
IconicState = 3,
InactiveState = 4
}
[StructLayout(LayoutKind.Sequential)]
internal struct XWMHints {
internal IntPtr flags;
internal bool input;
internal XInitialState initial_state;
internal IntPtr icon_pixmap;
internal IntPtr icon_window;
internal int icon_x;
internal int icon_y;
internal IntPtr icon_mask;
internal IntPtr window_group;
}
[StructLayout(LayoutKind.Sequential)]
internal struct XIconSize {
internal int min_width;
internal int min_height;
internal int max_width;
internal int max_height;
internal int width_inc;
internal int height_inc;
}
internal struct CaretStruct {
internal Timer Timer; // Blink interval
internal IntPtr Hwnd; // Window owning the caret
internal IntPtr Window; // Actual X11 handle of the window
internal int X; // X position of the caret
internal int Y; // Y position of the caret
internal int Width; // Width of the caret; if no image used
internal int Height; // Height of the caret, if no image used
internal bool Visible; // Is caret visible?
internal bool On; // Caret blink display state: On/Off
internal IntPtr gc; // Graphics context
internal bool Paused; // Don't update right now
}
internal struct HoverStruct {
internal Timer Timer; // for hovering
internal IntPtr Window; // Last window we entered; used to generate WM_MOUSEHOVER (handle is X11 handle)
internal int X; // Last MouseMove X coordinate; used to generate WM_MOUSEHOVER
internal int Y; // Last MouseMove Y coordinate; used to generate WM_MOUSEHOVER
internal Size Size; // Size of the rectangle the mouse has to stay in to generate hover
internal int Interval; // in milliseconds, how long to hold before hover is generated
internal IntPtr Atom; // X Atom
}
internal struct ClickStruct {
internal IntPtr Hwnd; //
internal Msg Message; //
internal IntPtr wParam; //
internal IntPtr lParam; //
internal long Time; // Last time we received a mouse click
internal bool Pending; // True if we haven't sent the last mouse click
}
internal struct GrabStruct {
internal bool Confined; // Is the current grab (if any) confined to grab_area?
internal IntPtr Hwnd; // The window that is grabbed
internal Rectangle Area; // The area the current grab is confined to
}
internal delegate int XErrorHandler(IntPtr DisplayHandle, ref XErrorEvent error_event);
internal enum XRequest : byte {
X_CreateWindow = 1,
X_ChangeWindowAttributes = 2,
X_GetWindowAttributes = 3,
X_DestroyWindow = 4,
X_DestroySubwindows = 5,
X_ChangeSaveSet = 6,
X_ReparentWindow = 7,
X_MapWindow = 8,
X_MapSubwindows = 9,
X_UnmapWindow = 10,
X_UnmapSubwindows = 11,
X_ConfigureWindow = 12,
X_CirculateWindow = 13,
X_GetGeometry = 14,
X_QueryTree = 15,
X_InternAtom = 16,
X_GetAtomName = 17,
X_ChangeProperty = 18,
X_DeleteProperty = 19,
X_GetProperty = 20,
X_ListProperties = 21,
X_SetSelectionOwner = 22,
X_GetSelectionOwner = 23,
X_ConvertSelection = 24,
X_SendEvent = 25,
X_GrabPointer = 26,
X_UngrabPointer = 27,
X_GrabButton = 28,
X_UngrabButton = 29,
X_ChangeActivePointerGrab = 30,
X_GrabKeyboard = 31,
X_UngrabKeyboard = 32,
X_GrabKey = 33,
X_UngrabKey = 34,
X_AllowEvents = 35,
X_GrabServer = 36,
X_UngrabServer = 37,
X_QueryPointer = 38,
X_GetMotionEvents = 39,
X_TranslateCoords = 40,
X_WarpPointer = 41,
X_SetInputFocus = 42,
X_GetInputFocus = 43,
X_QueryKeymap = 44,
X_OpenFont = 45,
X_CloseFont = 46,
X_QueryFont = 47,
X_QueryTextExtents = 48,
X_ListFonts = 49,
X_ListFontsWithInfo = 50,
X_SetFontPath = 51,
X_GetFontPath = 52,
X_CreatePixmap = 53,
X_FreePixmap = 54,
X_CreateGC = 55,
X_ChangeGC = 56,
X_CopyGC = 57,
X_SetDashes = 58,
X_SetClipRectangles = 59,
X_FreeGC = 60,
X_ClearArea = 61,
X_CopyArea = 62,
X_CopyPlane = 63,
X_PolyPoint = 64,
X_PolyLine = 65,
X_PolySegment = 66,
X_PolyRectangle = 67,
X_PolyArc = 68,
X_FillPoly = 69,
X_PolyFillRectangle = 70,
X_PolyFillArc = 71,
X_PutImage = 72,
X_GetImage = 73,
X_PolyText8 = 74,
X_PolyText16 = 75,
X_ImageText8 = 76,
X_ImageText16 = 77,
X_CreateColormap = 78,
X_FreeColormap = 79,
X_CopyColormapAndFree = 80,
X_InstallColormap = 81,
X_UninstallColormap = 82,
X_ListInstalledColormaps = 83,
X_AllocColor = 84,
X_AllocNamedColor = 85,
X_AllocColorCells = 86,
X_AllocColorPlanes = 87,
X_FreeColors = 88,
X_StoreColors = 89,
X_StoreNamedColor = 90,
X_QueryColors = 91,
X_LookupColor = 92,
X_CreateCursor = 93,
X_CreateGlyphCursor = 94,
X_FreeCursor = 95,
X_RecolorCursor = 96,
X_QueryBestSize = 97,
X_QueryExtension = 98,
X_ListExtensions = 99,
X_ChangeKeyboardMapping = 100,
X_GetKeyboardMapping = 101,
X_ChangeKeyboardControl = 102,
X_GetKeyboardControl = 103,
X_Bell = 104,
X_ChangePointerControl = 105,
X_GetPointerControl = 106,
X_SetScreenSaver = 107,
X_GetScreenSaver = 108,
X_ChangeHosts = 109,
X_ListHosts = 110,
X_SetAccessControl = 111,
X_SetCloseDownMode = 112,
X_KillClient = 113,
X_RotateProperties = 114,
X_ForceScreenSaver = 115,
X_SetPointerMapping = 116,
X_GetPointerMapping = 117,
X_SetModifierMapping = 118,
X_GetModifierMapping = 119,
X_NoOperation = 127
}
[Flags]
internal enum XIMProperties {
XIMPreeditArea = 0x0001,
XIMPreeditCallbacks = 0x0002,
XIMPreeditPosition = 0x0004,
XIMPreeditNothing = 0x0008,
XIMPreeditNone = 0x0010,
XIMStatusArea = 0x0100,
XIMStatusCallbacks = 0x0200,
XIMStatusNothing = 0x0400,
XIMStatusNone = 0x0800,
}
[Flags]
internal enum WindowType {
Client = 1,
Whole = 2,
Both = 3
}
internal enum XEmbedMessage {
EmbeddedNotify = 0,
WindowActivate = 1,
WindowDeactivate = 2,
RequestFocus = 3,
FocusIn = 4,
FocusOut = 5,
FocusNext = 6,
FocusPrev = 7,
/* 8-9 were used for XEMBED_GRAB_KEY/XEMBED_UNGRAB_KEY */
ModalityOn = 10,
ModalityOff = 11,
RegisterAccelerator = 12,
UnregisterAccelerator = 13,
ActivateAccelerator = 14
}
[StructLayout (LayoutKind.Sequential)]
internal struct XcursorImage
{
private int version;
public int size; /* nominal size for matching */
public int width; /* actual width */
public int height; /* actual height */
public int xhot; /* hot spot x (must be inside image) */
public int yhot; /* hot spot y (must be inside image) */
public int delay; /* hot spot y (must be inside image) */
public IntPtr pixels; /* pointer to pixels */
public override string ToString ()
{
return string.Format ("XCursorImage (version: {0}, size: {1}, width: {2}, height: {3}, xhot: {4}, yhot: {5}, delay: {6}, pixels: {7}",
version, size, width, height, xhot, yhot, delay, pixels);
}
} ;
[StructLayout (LayoutKind.Sequential)]
internal struct XcursorImages
{
public int nimage; /* number of images */
public IntPtr images; /* array of XcursorImage pointers */
}
[StructLayout (LayoutKind.Sequential)]
internal struct XIMStyles
{
public ushort count_styles;
public IntPtr supported_styles;
}
[StructLayout (LayoutKind.Sequential)]
[Serializable]
internal class XPoint
{
public short X;
public short Y;
}
[StructLayout (LayoutKind.Sequential)]
[Serializable]
internal class XIMCallback
{
public IntPtr client_data;
public XIMProc callback;
[NonSerialized]
GCHandle gch;
public XIMCallback (IntPtr clientData, XIMProc proc)
{
this.client_data = clientData;
this.gch = GCHandle.Alloc (proc);
this.callback = proc;
}
~XIMCallback ()
{
gch.Free ();
}
}
internal enum XIMFeedback
{
Reverse = 1,
Underline = 2,
Highlight = 4,
Primary = 32,
Secondary = 64,
Tertiary = 128,
}
internal struct XIMFeedbackStruct
{
public byte FeedbackMask; // one or more of XIMFeedback enum
}
internal struct XIMText
{
public ushort Length;
public IntPtr Feedback; // to XIMFeedbackStruct
public bool EncodingIsWChar;
public IntPtr String; // it could be either char* or wchar_t*
}
internal struct XIMPreeditDrawCallbackStruct
{
public int Caret;
public int ChangeFirst;
public int ChangeLength;
public IntPtr Text; // to XIMText
}
internal enum XIMCaretDirection
{
XIMForwardChar,
XIMBackwardChar,
XIMForwardWord,
XIMBackwardWord,
XIMCaretUp,
XIMCaretDown,
XIMNextLine,
XIMPreviousLine,
XIMLineStart,
XIMLineEnd,
XIMAbsolutePosition,
XIMDontChange
}
internal enum XIMCaretStyle
{
IsInvisible,
IsPrimary,
IsSecondary
}
internal struct XIMPreeditCaretCallbackStruct
{
public int Position;
public XIMCaretDirection Direction;
public XIMCaretStyle Style;
}
// only PreeditStartCallback requires return value though.
internal delegate int XIMProc (IntPtr xim, IntPtr clientData, IntPtr callData);
internal static class XNames
{
public const string XNVaNestedList = "XNVaNestedList";
public const string XNQueryInputStyle = "queryInputStyle";
public const string XNClientWindow = "clientWindow";
public const string XNInputStyle = "inputStyle";
public const string XNFocusWindow = "focusWindow";
// XIMPreeditCallbacks delegate names.
public const string XNPreeditStartCallback = "preeditStartCallback";
public const string XNPreeditDoneCallback = "preeditDoneCallback";
public const string XNPreeditDrawCallback = "preeditDrawCallback";
public const string XNPreeditCaretCallback = "preeditCaretCallback";
public const string XNPreeditStateNotifyCallback = "preeditStateNotifyCallback";
public const string XNPreeditAttributes = "preeditAttributes";
// XIMStatusCallbacks delegate names.
public const string XNStatusStartCallback = "statusStartCallback";
public const string XNStatusDoneCallback = "statusDoneCallback";
public const string XNStatusDrawCallback = "statusDrawCallback";
public const string XNStatusAttributes = "statusAttributes";
public const string XNArea = "area";
public const string XNAreaNeeded = "areaNeeded";
public const string XNSpotLocation = "spotLocation";
public const string XNFontSet = "fontSet";
}
[StructLayout (LayoutKind.Sequential)]
internal struct XineramaScreenInfo
{
public int screen_number;
public short x_org;
public short y_org;
public short width;
public short height;
}
}