Opentk/Source/OpenTK/Platform/X11/Functions.cs

467 lines
25 KiB
C#

#region --- License ---
/* Licensed under the MIT/X11 license.
* Copyright (c) 2006-2008 the OpenTK Team.
* This notice may not be removed from any source distribution.
* See license.txt for licensing detailed licensing details.
*/
#endregion
using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
namespace OpenTK.Platform.X11
{
#region Types
// using XID = System.Int32;
using Window = System.IntPtr;
using Drawable = System.IntPtr;
using Font = System.IntPtr;
using Pixmap = System.IntPtr;
using Cursor = System.IntPtr;
using Colormap = System.IntPtr;
using GContext = System.IntPtr;
using KeySym = System.IntPtr;
using Mask = System.IntPtr;
using Atom = System.IntPtr;
using VisualID = System.IntPtr;
using Time = System.UInt32;
using KeyCode = System.Byte; // Or maybe ushort?
using Display = System.IntPtr;
using XPointer = System.IntPtr;
// Randr and Xrandr
using Bool = System.Boolean;
using XRRScreenConfiguration = System.IntPtr; // opaque datatype
using Rotation = System.UInt16;
using Status = System.Int32;
using SizeID = System.UInt16;
#endregion
#region DisplayLock
/*
internal class DisplayLock : IDisposable
{
IntPtr display;
public DisplayLock(IntPtr display)
{
if (display == IntPtr.Zero) throw new ArgumentException("display", "Must be a valid X11 display connection.");
this.display = display;
Functions.XLockDisplay(display);
}
publc void Dispose()
{
Functions.XUnlockDisplay(display);
GC.SuppressFinalize(this);
}
~DisplayLock()
{
Functions.XUnlockDisplay(display);
}
}
*/
#endregion
internal static partial class Functions
{
public static readonly object Lock = new object();
[DllImport("libX11", EntryPoint = "XOpenDisplay")]
public extern static IntPtr XOpenDisplay(IntPtr display);
[DllImport("libX11", EntryPoint = "XCloseDisplay")]
public extern static int XCloseDisplay(IntPtr display);
[DllImport("libX11", EntryPoint = "XSynchronize")]
public extern static IntPtr XSynchronize(IntPtr display, bool onoff);
//[DllImport("libX11", EntryPoint = "XCreateWindow"), CLSCompliant(false)]
//public extern static IntPtr XCreateWindow(IntPtr display, IntPtr parent, int x, int y, int width, int height, int border_width, int depth, int xclass, IntPtr visual, UIntPtr valuemask, ref XSetWindowAttributes attributes);
[DllImport("libX11", EntryPoint = "XCreateWindow")]
public extern static IntPtr XCreateWindow(IntPtr display, IntPtr parent, int x, int y, int width, int height, int border_width, int depth, int xclass, IntPtr visual, IntPtr valuemask, ref XSetWindowAttributes attributes);
[DllImport("libX11", EntryPoint = "XCreateSimpleWindow")]//, CLSCompliant(false)]
public extern static IntPtr XCreateSimpleWindow(IntPtr display, IntPtr parent, int x, int y, int width, int height, int border_width, UIntPtr border, UIntPtr background);
[DllImport("libX11", EntryPoint = "XCreateSimpleWindow")]
public extern static IntPtr XCreateSimpleWindow(IntPtr display, IntPtr parent, int x, int y, int width, int height, int border_width, IntPtr border, IntPtr background);
[DllImport("libX11", EntryPoint = "XMapWindow")]
public extern static int XMapWindow(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XUnmapWindow")]
public extern static int XUnmapWindow(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XMapSubwindows")]
public extern static int XMapSubindows(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XUnmapSubwindows")]
public extern static int XUnmapSubwindows(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XRootWindow")]
public extern static IntPtr XRootWindow(IntPtr display, int screen_number);
[DllImport("libX11", EntryPoint = "XNextEvent")]
public extern static IntPtr XNextEvent(IntPtr display, ref XEvent xevent);
[DllImport("libX11")]
public extern static Bool XWindowEvent(Display display, Window w, EventMask event_mask, ref XEvent event_return);
[DllImport("libX11")]
public extern static Bool XCheckWindowEvent(Display display, Window w, EventMask event_mask, ref XEvent event_return);
[DllImport("libX11")]
public extern static Bool XCheckTypedWindowEvent(Display display, Window w, XEventName event_type, ref XEvent event_return);
[DllImport("libX11")]
public extern static int XConnectionNumber(IntPtr diplay);
[DllImport("libX11")]
public extern static int XPending(IntPtr diplay);
[DllImport("libX11", EntryPoint = "XSelectInput")]
public extern static IntPtr XSelectInput(IntPtr display, IntPtr window, IntPtr mask);
[DllImport("libX11", EntryPoint = "XDestroyWindow")]
public extern static int XDestroyWindow(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XReparentWindow")]
public extern static int XReparentWindow(IntPtr display, IntPtr window, IntPtr parent, int x, int y);
[DllImport("libX11", EntryPoint = "XMoveResizeWindow")]
public extern static int XMoveResizeWindow(IntPtr display, IntPtr window, int x, int y, int width, int height);
[DllImport("libX11", EntryPoint = "XResizeWindow")]
public extern static int XResizeWindow(IntPtr display, IntPtr window, int width, int height);
[DllImport("libX11", EntryPoint = "XGetWindowAttributes")]
public extern static int XGetWindowAttributes(IntPtr display, IntPtr window, ref XWindowAttributes attributes);
[DllImport("libX11", EntryPoint = "XFlush")]
public extern static int XFlush(IntPtr display);
[DllImport("libX11", EntryPoint = "XSetWMName")]
public extern static int XSetWMName(IntPtr display, IntPtr window, ref XTextProperty text_prop);
[DllImport("libX11", EntryPoint = "XStoreName")]
public extern static int XStoreName(IntPtr display, IntPtr window, string window_name);
[DllImport("libX11", EntryPoint = "XFetchName")]
public extern static int XFetchName(IntPtr display, IntPtr window, ref IntPtr window_name);
[DllImport("libX11", EntryPoint = "XSendEvent")]
public extern static int XSendEvent(IntPtr display, IntPtr window, bool propagate, IntPtr event_mask, ref XEvent send_event);
[DllImport("libX11", EntryPoint = "XQueryTree")]
public extern static int XQueryTree(IntPtr display, IntPtr window, out IntPtr root_return, out IntPtr parent_return, out IntPtr children_return, out int nchildren_return);
[DllImport("libX11", EntryPoint = "XFree")]
public extern static int XFree(IntPtr data);
[DllImport("libX11", EntryPoint = "XRaiseWindow")]
public extern static int XRaiseWindow(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XLowerWindow")]//, CLSCompliant(false)]
public extern static uint XLowerWindow(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XConfigureWindow")]//, CLSCompliant(false)]
public extern static uint XConfigureWindow(IntPtr display, IntPtr window, ChangeWindowAttributes value_mask, ref XWindowChanges values);
[DllImport("libX11", EntryPoint = "XInternAtom")]
public extern static IntPtr XInternAtom(IntPtr display, string atom_name, bool only_if_exists);
[DllImport("libX11", EntryPoint = "XInternAtoms")]
public extern static int XInternAtoms(IntPtr display, string[] atom_names, int atom_count, bool only_if_exists, IntPtr[] atoms);
[DllImport("libX11", EntryPoint = "XSetWMProtocols")]
public extern static int XSetWMProtocols(IntPtr display, IntPtr window, IntPtr[] protocols, int count);
[DllImport("libX11", EntryPoint = "XGrabPointer")]
public extern static int XGrabPointer(IntPtr display, IntPtr window, bool owner_events, EventMask event_mask, GrabMode pointer_mode, GrabMode keyboard_mode, IntPtr confine_to, IntPtr cursor, IntPtr timestamp);
[DllImport("libX11", EntryPoint = "XUngrabPointer")]
public extern static int XUngrabPointer(IntPtr display, IntPtr timestamp);
[DllImport("libX11", EntryPoint = "XQueryPointer")]
public extern static bool XQueryPointer(IntPtr display, IntPtr window, out IntPtr root, out IntPtr child, out int root_x, out int root_y, out int win_x, out int win_y, out int keys_buttons);
[DllImport("libX11", EntryPoint = "XTranslateCoordinates")]
public extern static bool XTranslateCoordinates(IntPtr display, IntPtr src_w, IntPtr dest_w, int src_x, int src_y, out int intdest_x_return, out int dest_y_return, out IntPtr child_return);
[DllImport("libX11", EntryPoint = "XGetGeometry")]
public extern static bool XGetGeometry(IntPtr display, IntPtr window, out IntPtr root, out int x, out int y, out int width, out int height, out int border_width, out int depth);
[DllImport("libX11", EntryPoint = "XGetGeometry")]
public extern static bool XGetGeometry(IntPtr display, IntPtr window, IntPtr root, out int x, out int y, out int width, out int height, IntPtr border_width, IntPtr depth);
[DllImport("libX11", EntryPoint = "XGetGeometry")]
public extern static bool XGetGeometry(IntPtr display, IntPtr window, IntPtr root, out int x, out int y, IntPtr width, IntPtr height, IntPtr border_width, IntPtr depth);
[DllImport("libX11", EntryPoint = "XGetGeometry")]
public extern static bool XGetGeometry(IntPtr display, IntPtr window, IntPtr root, IntPtr x, IntPtr y, out int width, out int height, IntPtr border_width, IntPtr depth);
[DllImport("libX11", EntryPoint = "XWarpPointer")]//, CLSCompliant(false)]
public extern static uint XWarpPointer(IntPtr display, IntPtr src_w, IntPtr dest_w, int src_x, int src_y, uint src_width, uint src_height, int dest_x, int dest_y);
[DllImport("libX11", EntryPoint = "XClearWindow")]
public extern static int XClearWindow(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XClearArea")]
public extern static int XClearArea(IntPtr display, IntPtr window, int x, int y, int width, int height, bool exposures);
// Colormaps
[DllImport("libX11", EntryPoint = "XDefaultScreenOfDisplay")]
public extern static IntPtr XDefaultScreenOfDisplay(IntPtr display);
[DllImport("libX11", EntryPoint = "XScreenNumberOfScreen")]
public extern static int XScreenNumberOfScreen(IntPtr display, IntPtr Screen);
[DllImport("libX11", EntryPoint = "XDefaultVisual")]
public extern static IntPtr XDefaultVisual(IntPtr display, int screen_number);
[DllImport("libX11", EntryPoint = "XDefaultDepth")]//, CLSCompliant(false)]
public extern static uint XDefaultDepth(IntPtr display, int screen_number);
[DllImport("libX11", EntryPoint = "XDefaultScreen")]
public extern static int XDefaultScreen(IntPtr display);
[DllImport("libX11", EntryPoint = "XDefaultColormap")]
public extern static IntPtr XDefaultColormap(IntPtr display, int screen_number);
[DllImport("libX11", EntryPoint = "XLookupColor")]//, CLSCompliant(false)]
public extern static int XLookupColor(IntPtr display, IntPtr Colormap, string Coloranem, ref XColor exact_def_color, ref XColor screen_def_color);
[DllImport("libX11", EntryPoint = "XAllocColor")]//, CLSCompliant(false)]
public extern static int XAllocColor(IntPtr display, IntPtr Colormap, ref XColor colorcell_def);
[DllImport("libX11", EntryPoint = "XSetTransientForHint")]
public extern static int XSetTransientForHint(IntPtr display, IntPtr window, IntPtr prop_window);
[DllImport("libX11", EntryPoint = "XChangeProperty")]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, ref MotifWmHints data, int nelements);
[DllImport("libX11", EntryPoint = "XChangeProperty")]//, CLSCompliant(false)]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, ref uint value, int nelements);
[DllImport("libX11", EntryPoint = "XChangeProperty")]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, ref int value, int nelements);
[DllImport("libX11", EntryPoint = "XChangeProperty")]//, CLSCompliant(false)]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, ref IntPtr value, int nelements);
[DllImport("libX11", EntryPoint = "XChangeProperty")]//, CLSCompliant(false)]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, uint[] data, int nelements);
[DllImport("libX11", EntryPoint = "XChangeProperty")]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, int[] data, int nelements);
[DllImport("libX11", EntryPoint = "XChangeProperty")]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, IntPtr[] data, int nelements);
[DllImport("libX11", EntryPoint = "XChangeProperty")]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, IntPtr atoms, int nelements);
[DllImport("libX11", EntryPoint = "XChangeProperty", CharSet = CharSet.Ansi)]
public extern static int XChangeProperty(IntPtr display, IntPtr window, IntPtr property, IntPtr type, int format, PropertyMode mode, string text, int text_length);
[DllImport("libX11", EntryPoint = "XDeleteProperty")]
public extern static int XDeleteProperty(IntPtr display, IntPtr window, IntPtr property);
// Drawing
[DllImport("libX11", EntryPoint = "XCreateGC")]
public extern static IntPtr XCreateGC(IntPtr display, IntPtr window, IntPtr valuemask, ref XGCValues values);
[DllImport("libX11", EntryPoint = "XFreeGC")]
public extern static int XFreeGC(IntPtr display, IntPtr gc);
[DllImport("libX11", EntryPoint = "XSetFunction")]
public extern static int XSetFunction(IntPtr display, IntPtr gc, GXFunction function);
[DllImport("libX11", EntryPoint = "XSetLineAttributes")]
public extern static int XSetLineAttributes(IntPtr display, IntPtr gc, int line_width, GCLineStyle line_style, GCCapStyle cap_style, GCJoinStyle join_style);
[DllImport("libX11", EntryPoint = "XDrawLine")]
public extern static int XDrawLine(IntPtr display, IntPtr drawable, IntPtr gc, int x1, int y1, int x2, int y2);
[DllImport("libX11", EntryPoint = "XDrawRectangle")]
public extern static int XDrawRectangle(IntPtr display, IntPtr drawable, IntPtr gc, int x1, int y1, int width, int height);
[DllImport("libX11", EntryPoint = "XFillRectangle")]
public extern static int XFillRectangle(IntPtr display, IntPtr drawable, IntPtr gc, int x1, int y1, int width, int height);
[DllImport("libX11", EntryPoint = "XSetWindowBackground")]
public extern static int XSetWindowBackground(IntPtr display, IntPtr window, IntPtr background);
[DllImport("libX11", EntryPoint = "XCopyArea")]
public extern static int XCopyArea(IntPtr display, IntPtr src, IntPtr dest, IntPtr gc, int src_x, int src_y, int width, int height, int dest_x, int dest_y);
[DllImport("libX11", EntryPoint = "XGetWindowProperty")]
public extern static int XGetWindowProperty(IntPtr display, IntPtr window, IntPtr atom, IntPtr long_offset, IntPtr long_length, bool delete, IntPtr req_type, out IntPtr actual_type, out int actual_format, out IntPtr nitems, out IntPtr bytes_after, ref IntPtr prop);
[DllImport("libX11", EntryPoint = "XSetInputFocus")]
public extern static int XSetInputFocus(IntPtr display, IntPtr window, RevertTo revert_to, IntPtr time);
[DllImport("libX11", EntryPoint = "XIconifyWindow")]
public extern static int XIconifyWindow(IntPtr display, IntPtr window, int screen_number);
[DllImport("libX11", EntryPoint = "XDefineCursor")]
public extern static int XDefineCursor(IntPtr display, IntPtr window, IntPtr cursor);
[DllImport("libX11", EntryPoint = "XUndefineCursor")]
public extern static int XUndefineCursor(IntPtr display, IntPtr window);
[DllImport("libX11", EntryPoint = "XFreeCursor")]
public extern static int XFreeCursor(IntPtr display, IntPtr cursor);
[DllImport("libX11", EntryPoint = "XCreateFontCursor")]
public extern static IntPtr XCreateFontCursor(IntPtr display, CursorFontShape shape);
[DllImport("libX11", EntryPoint = "XCreatePixmapCursor")]//, CLSCompliant(false)]
public extern static IntPtr XCreatePixmapCursor(IntPtr display, IntPtr source, IntPtr mask, ref XColor foreground_color, ref XColor background_color, int x_hot, int y_hot);
[DllImport("libX11", EntryPoint = "XCreatePixmapFromBitmapData")]
public extern static IntPtr XCreatePixmapFromBitmapData(IntPtr display, IntPtr drawable, byte[] data, int width, int height, IntPtr fg, IntPtr bg, int depth);
[DllImport("libX11", EntryPoint = "XCreatePixmap")]
public extern static IntPtr XCreatePixmap(IntPtr display, IntPtr d, int width, int height, int depth);
[DllImport("libX11", EntryPoint = "XFreePixmap")]
public extern static IntPtr XFreePixmap(IntPtr display, IntPtr pixmap);
[DllImport("libX11", EntryPoint = "XQueryBestCursor")]
public extern static int XQueryBestCursor(IntPtr display, IntPtr drawable, int width, int height, out int best_width, out int best_height);
[DllImport("libX11", EntryPoint = "XQueryExtension")]
public extern static int XQueryExtension(IntPtr display, string extension_name, ref int major, ref int first_event, ref int first_error);
[DllImport("libX11", EntryPoint = "XWhitePixel")]
public extern static IntPtr XWhitePixel(IntPtr display, int screen_no);
[DllImport("libX11", EntryPoint = "XBlackPixel")]
public extern static IntPtr XBlackPixel(IntPtr display, int screen_no);
[DllImport("libX11", EntryPoint = "XGrabServer")]
public extern static void XGrabServer(IntPtr display);
[DllImport("libX11", EntryPoint = "XUngrabServer")]
public extern static void XUngrabServer(IntPtr display);
[DllImport("libX11", EntryPoint = "XGetWMNormalHints")]
public extern static void XGetWMNormalHints(IntPtr display, IntPtr window, ref XSizeHints hints, out IntPtr supplied_return);
[DllImport("libX11", EntryPoint = "XSetWMNormalHints")]
public extern static void XSetWMNormalHints(IntPtr display, IntPtr window, ref XSizeHints hints);
[DllImport("libX11", EntryPoint = "XSetZoomHints")]
public extern static void XSetZoomHints(IntPtr display, IntPtr window, ref XSizeHints hints);
[DllImport("libX11", EntryPoint = "XSetWMHints")]
public extern static void XSetWMHints(IntPtr display, IntPtr window, ref XWMHints wmhints);
[DllImport("libX11", EntryPoint = "XGetIconSizes")]
public extern static int XGetIconSizes(IntPtr display, IntPtr window, out IntPtr size_list, out int count);
[DllImport("libX11", EntryPoint = "XSetErrorHandler")]
public extern static IntPtr XSetErrorHandler(XErrorHandler error_handler);
[DllImport("libX11", EntryPoint = "XGetErrorText")]
public extern static IntPtr XGetErrorText(IntPtr display, byte code, StringBuilder buffer, int length);
[DllImport("libX11", EntryPoint = "XInitThreads")]
public extern static int XInitThreads();
[DllImport("libX11", EntryPoint = "XConvertSelection")]
public extern static int XConvertSelection(IntPtr display, IntPtr selection, IntPtr target, IntPtr property, IntPtr requestor, IntPtr time);
[DllImport("libX11", EntryPoint = "XGetSelectionOwner")]
public extern static IntPtr XGetSelectionOwner(IntPtr display, IntPtr selection);
[DllImport("libX11", EntryPoint = "XSetSelectionOwner")]
public extern static int XSetSelectionOwner(IntPtr display, IntPtr selection, IntPtr owner, IntPtr time);
[DllImport("libX11", EntryPoint = "XSetPlaneMask")]
public extern static int XSetPlaneMask(IntPtr display, IntPtr gc, IntPtr mask);
[DllImport("libX11", EntryPoint = "XSetForeground")]//, CLSCompliant(false)]
public extern static int XSetForeground(IntPtr display, IntPtr gc, UIntPtr foreground);
[DllImport("libX11", EntryPoint = "XSetForeground")]
public extern static int XSetForeground(IntPtr display, IntPtr gc, IntPtr foreground);
[DllImport("libX11", EntryPoint = "XSetBackground")]//, CLSCompliant(false)]
public extern static int XSetBackground(IntPtr display, IntPtr gc, UIntPtr background);
[DllImport("libX11", EntryPoint = "XSetBackground")]
public extern static int XSetBackground(IntPtr display, IntPtr gc, IntPtr background);
[DllImport("libX11", EntryPoint = "XBell")]
public extern static int XBell(IntPtr display, int percent);
[DllImport("libX11", EntryPoint = "XChangeActivePointerGrab")]
public extern static int XChangeActivePointerGrab(IntPtr display, EventMask event_mask, IntPtr cursor, IntPtr time);
[DllImport("libX11", EntryPoint = "XFilterEvent")]
public extern static bool XFilterEvent(ref XEvent xevent, IntPtr window);
[DllImport("libX11")]
public extern static void XkbSetDetectableAutoRepeat(IntPtr display, bool detectable, IntPtr supported);
[DllImport("libX11")]
public extern static void XPeekEvent(IntPtr display, ref XEvent xevent);
[DllImport("libX11", EntryPoint = "XGetVisualInfo")]
static extern IntPtr XGetVisualInfoInternal(IntPtr display, IntPtr vinfo_mask, ref XVisualInfo template, out int nitems);
public static IntPtr XGetVisualInfo(IntPtr display, XVisualInfoMask vinfo_mask, ref XVisualInfo template, out int nitems)
{
return XGetVisualInfoInternal(display, (IntPtr)(int)vinfo_mask, ref template, out nitems);
}
[DllImport("libX11")]
public static extern IntPtr XCreateColormap(Display display, Window window, IntPtr visual, int alloc);
[DllImport("libX11")]
public static extern void XLockDisplay(Display display);
[DllImport("libX11")]
public static extern void XUnlockDisplay(Display display);
[DllImport("libX11")]
public static extern Status XGetTransientForHint(Display display, Window w, out Window prop_window_return);
[DllImport("libX11")]
public static extern void XSync(Display display, bool discard);
public static void SendNetWMMessage(X11WindowInfo window, IntPtr message_type, IntPtr l0, IntPtr l1, IntPtr l2)
{
XEvent xev;
xev = new XEvent();
xev.ClientMessageEvent.type = XEventName.ClientMessage;
xev.ClientMessageEvent.send_event = true;
xev.ClientMessageEvent.window = window.WindowHandle;
xev.ClientMessageEvent.message_type = message_type;
xev.ClientMessageEvent.format = 32;
xev.ClientMessageEvent.ptr1 = l0;
xev.ClientMessageEvent.ptr2 = l1;
xev.ClientMessageEvent.ptr3 = l2;
XSendEvent(window.Display, window.RootWindow, false,
new IntPtr((int)(EventMask.SubstructureRedirectMask | EventMask.SubstructureNotifyMask)),
ref xev);
}
public static void SendNetClientMessage(X11WindowInfo window, IntPtr message_type,
IntPtr l0, IntPtr l1, IntPtr l2)
{
XEvent xev;
xev = new XEvent();
xev.ClientMessageEvent.type = XEventName.ClientMessage;
xev.ClientMessageEvent.send_event = true;
xev.ClientMessageEvent.window = window.WindowHandle;
xev.ClientMessageEvent.message_type = message_type;
xev.ClientMessageEvent.format = 32;
xev.ClientMessageEvent.ptr1 = l0;
xev.ClientMessageEvent.ptr2 = l1;
xev.ClientMessageEvent.ptr3 = l2;
XSendEvent(window.Display, window.WindowHandle, false, new IntPtr((int)EventMask.NoEventMask), ref xev);
}
}
}