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

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#region --- License ---
/* Copyright (c) 2006, 2007 Stefanos Apostolopoulos
* Contributions from Erik Ylvisaker
* See license.txt for license info
*/
#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;
#endregion
#region public static class API
public static class API
{
// Prevent BeforeFieldInit optimization.
static API() { }
private const string _dll_name = "libX11";
private const string _dll_name_vid = "libXxf86vm";
// Display management
[DllImport(_dll_name, EntryPoint = "XOpenDisplay")]
extern public static IntPtr OpenDisplay([MarshalAs(UnmanagedType.LPTStr)] string display_name);
[DllImport(_dll_name, EntryPoint = "XCloseDisplay")]
extern public static void CloseDisplay(Display display);
[DllImport(_dll_name, EntryPoint = "XCreateColormap")]
extern public static IntPtr CreateColormap(Display display, Window window, IntPtr visual, int alloc);
#region Window handling
[DllImport(_dll_name, EntryPoint = "XRootWindow")]
public static extern Window RootWindow(Display display, int screen);
[DllImport(_dll_name, EntryPoint = "XCreateWindow")]
public extern static Window CreateWindow(
Display display,
Window parent,
int x, int y,
//uint width, uint height,
int width, int height,
//uint border_width,
int border_width,
int depth,
//uint @class,
int @class,
IntPtr visual,
[MarshalAs(UnmanagedType.SysUInt)] CreateWindowMask valuemask,
SetWindowAttributes attributes
);
[DllImport(_dll_name, EntryPoint = "XCreateSimpleWindow")]
public extern static Window CreateSimpleWindow(
Display display,
Window parent,
int x, int y,
int width, int height,
int border_width,
long border,
long background
);
[DllImport(_dll_name, EntryPoint = "XResizeWindow")]
public extern static int XResizeWindow(Display display, Window window, int width, int height);
[DllImport(_dll_name, EntryPoint = "XDestroyWindow")]
public extern static void DestroyWindow(Display display, Window window);
[DllImport(_dll_name, EntryPoint = "XMapWindow")]
extern public static void MapWindow(Display display, Window window);
[DllImport(_dll_name, EntryPoint = "XMapRaised")]
extern public static void MapRaised(Display display, Window window);
#endregion
[DllImport(_dll_name, EntryPoint = "XDefaultScreen")]
extern public static int DefaultScreen(Display display);
[DllImport(_dll_name, EntryPoint = "XDefaultVisual")]
extern public static IntPtr DefaultVisual(Display display, int screen_number);
#region XFree
/// <summary>
/// Frees the memory used by an X structure. Only use on unmanaged structures!
/// </summary>
/// <param name="data">A pointer to the structure that will be freed.</param>
[DllImport(_dll_name, EntryPoint = "XFree")]
extern public static void Free(IntPtr data);
#endregion
#region Event queue management
[System.Security.SuppressUnmanagedCodeSecurity]
[DllImport(_dll_name, EntryPoint = "XEventsQueued")]
extern public static int EventsQueued(Display display, int mode);
[System.Security.SuppressUnmanagedCodeSecurity]
[DllImport(_dll_name, EntryPoint = "XPending")]
extern public static int Pending(Display display);
//[System.Security.SuppressUnmanagedCodeSecurity]
[DllImport(_dll_name, EntryPoint = "XNextEvent")]
extern public static void NextEvent(
Display display,
[MarshalAs(UnmanagedType.AsAny)][In, Out]object e);
[DllImport(_dll_name, EntryPoint = "XNextEvent")]
extern public static void NextEvent(Display display, [In, Out] IntPtr e);
[DllImport(_dll_name, EntryPoint = "XPeekEvent")]
extern public static void PeekEvent(
Display display,
[MarshalAs(UnmanagedType.AsAny)][In, Out]object event_return
);
[DllImport(_dll_name, EntryPoint = "XPeekEvent")]
extern public static void PeekEvent(Display display, [In, Out]XEvent event_return);
[DllImport(_dll_name, EntryPoint = "XSendEvent")]
[return: MarshalAs(UnmanagedType.Bool)]
extern public static bool SendEvent(Display display, Window window, bool propagate,
[MarshalAs(UnmanagedType.SysInt)]EventMask event_mask, ref XEvent event_send);
/// <summary>
/// The XSelectInput() function requests that the X server report the events associated
/// with the specified event mask.
/// </summary>
/// <param name="display">Specifies the connection to the X server.</param>
/// <param name="w">Specifies the window whose events you are interested in.</param>
/// <param name="event_mask">Specifies the event mask.</param>
/// <remarks>
/// Initially, X will not report any of these events.
/// Events are reported relative to a window.
/// If a window is not interested in a device event,
/// it usually propagates to the closest ancestor that is interested,
/// unless the do_not_propagate mask prohibits it.
/// Setting the event-mask attribute of a window overrides any previous call for the same window but not for other clients. Multiple clients can select for the same events on the same window with the following restrictions:
/// <para>Multiple clients can select events on the same window because their event masks are disjoint. When the X server generates an event, it reports it to all interested clients. </para>
/// <para>Only one client at a time can select CirculateRequest, ConfigureRequest, or MapRequest events, which are associated with the event mask SubstructureRedirectMask. </para>
/// <para>Only one client at a time can select a ResizeRequest event, which is associated with the event mask ResizeRedirectMask. </para>
/// <para>Only one client at a time can select a ButtonPress event, which is associated with the event mask ButtonPressMask. </para>
/// <para>The server reports the event to all interested clients. </para>
/// <para>XSelectInput() can generate a BadWindow error.</para>
/// </remarks>
[DllImport(_dll_name, EntryPoint = "XSelectInput")]
public static extern void SelectInput(Display display, Window w, EventMask event_mask);
/// <summary>
/// When the predicate procedure finds a match, XCheckIfEvent() copies the matched event into the client-supplied XEvent structure and returns True. (This event is removed from the queue.) If the predicate procedure finds no match, XCheckIfEvent() returns False, and the output buffer will have been flushed. All earlier events stored in the queue are not discarded.
/// </summary>
/// <param name="display">Specifies the connection to the X server.</param>
/// <param name="event_return">Returns a copy of the matched event's associated structure.</param>
/// <param name="predicate">Specifies the procedure that is to be called to determine if the next event in the queue matches what you want</param>
/// <param name="arg">Specifies the user-supplied argument that will be passed to the predicate procedure.</param>
/// <returns>true if the predicate returns true for some event, false otherwise</returns>
[DllImport(_dll_name, EntryPoint = "XCheckIfEvent")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool CheckIfEvent(Display display, ref XEvent event_return,
/*[MarshalAs(UnmanagedType.FunctionPtr)] */ CheckEventPredicate predicate, /*XPointer*/ IntPtr arg);
[DllImport(_dll_name, EntryPoint = "XIfEvent")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool IfEvent(Display display, ref XEvent event_return,
/*[MarshalAs(UnmanagedType.FunctionPtr)] */ CheckEventPredicate predicate, /*XPointer*/ IntPtr arg);
[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
public delegate bool CheckEventPredicate(Display display, ref XEvent @event, IntPtr arg);
[DllImport(_dll_name, EntryPoint = "XCheckMaskEvent")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool CheckMaskEvent(Display display, EventMask event_mask, ref XEvent event_return);
#endregion
#region Pointer and Keyboard functions
[DllImport(_dll_name, EntryPoint = "XGrabPointer")]
extern public static ErrorCodes GrabPointer(Display display, IntPtr grab_window,
bool owner_events, int event_mask, GrabMode pointer_mode, GrabMode keyboard_mode,
IntPtr confine_to, IntPtr cursor, int time);
[DllImport(_dll_name, EntryPoint = "XUngrabPointer")]
extern public static ErrorCodes UngrabPointer(Display display, int time);
[DllImport(_dll_name, EntryPoint = "XGrabKeyboard")]
extern public static ErrorCodes GrabKeyboard(Display display, IntPtr grab_window,
bool owner_events, GrabMode pointer_mode, GrabMode keyboard_mode, int time);
[DllImport(_dll_name, EntryPoint = "XUngrabKeyboard")]
extern public static void UngrabKeyboard(Display display, int time);
/// <summary>
/// The XGetKeyboardMapping() function returns the symbols for the specified number of KeyCodes starting with first_keycode.
/// </summary>
/// <param name="display">Specifies the connection to the X server.</param>
/// <param name="first_keycode">Specifies the first KeyCode that is to be returned.</param>
/// <param name="keycode_count">Specifies the number of KeyCodes that are to be returned</param>
/// <param name="keysyms_per_keycode_return">Returns the number of KeySyms per KeyCode.</param>
/// <returns></returns>
/// <remarks>
/// <para>The value specified in first_keycode must be greater than or equal to min_keycode as returned by XDisplayKeycodes(), or a BadValue error results. In addition, the following expression must be less than or equal to max_keycode as returned by XDisplayKeycodes(): </para>
/// <para>first_keycode + keycode_count - 1 </para>
/// <para>If this is not the case, a BadValue error results. The number of elements in the KeySyms list is: </para>
/// <para>keycode_count * keysyms_per_keycode_return </para>
/// <para>KeySym number N, counting from zero, for KeyCode K has the following index in the list, counting from zero: </para>
/// <para> (K - first_code) * keysyms_per_code_return + N </para>
/// <para>The X server arbitrarily chooses the keysyms_per_keycode_return value to be large enough to report all requested symbols. A special KeySym value of NoSymbol is used to fill in unused elements for individual KeyCodes. To free the storage returned by XGetKeyboardMapping(), use XFree(). </para>
/// <para>XGetKeyboardMapping() can generate a BadValue error.</para>
/// <para>Diagnostics:</para>
/// <para>BadValue: Some numeric value falls outside the range of values accepted by the request. Unless a specific range is specified for an argument, the full range defined by the argument's type is accepted. Any argument defined as a set of alternatives can generate this error.</para>
/// </remarks>
[DllImport(_dll_name, EntryPoint = "XGetKeyboardMapping")]
public static extern KeySym GetKeyboardMapping(Display display, KeyCode first_keycode, int keycode_count,
ref int keysyms_per_keycode_return);
/// <summary>
/// The XDisplayKeycodes() function returns the min-keycodes and max-keycodes supported by the specified display.
/// </summary>
/// <param name="display">Specifies the connection to the X server.</param>
/// <param name="min_keycodes_return">Returns the minimum number of KeyCodes</param>
/// <param name="max_keycodes_return">Returns the maximum number of KeyCodes.</param>
/// <remarks> The minimum number of KeyCodes returned is never less than 8, and the maximum number of KeyCodes returned is never greater than 255. Not all KeyCodes in this range are required to have corresponding keys.</remarks>
[DllImport(_dll_name, EntryPoint = "XDisplayKeycodes")]
public static extern void DisplayKeycodes(Display display, ref int min_keycodes_return, ref int max_keycodes_return);
#endregion
#region Xf86VidMode public structures
[StructLayout(LayoutKind.Sequential)]
public struct XF86VidModeModeLine
{
short hdisplay; /* Number of display pixels horizontally */
short hsyncstart; /* Horizontal sync start */
short hsyncend; /* Horizontal sync end */
short htotal; /* Total horizontal pixels */
short vdisplay; /* Number of display pixels vertically */
short vsyncstart; /* Vertical sync start */
short vsyncend; /* Vertical sync start */
short vtotal; /* Total vertical pixels */
int flags; /* Mode flags */
int privsize; /* Size of private */
IntPtr _private; /* Server privates */
}
/// <summary>
/// Specifies an XF86 display mode.
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct XF86VidModeModeInfo
{
/// <summary>
/// Pixel clock.
/// </summary>
public int dotclock;
/// <summary>
/// Number of display pixels horizontally
/// </summary>
public short hdisplay;
/// <summary>
/// Horizontal sync start
/// </summary>
public short hsyncstart;
/// <summary>
/// Horizontal sync end
/// </summary>
public short hsyncend;
/// <summary>
/// Total horizontal pixel
/// </summary>
public short htotal;
/// <summary>
///
/// </summary>
public short hskew;
/// <summary>
/// Number of display pixels vertically
/// </summary>
public short vdisplay;
/// <summary>
/// Vertical sync start
/// </summary>
public short vsyncstart;
/// <summary>
/// Vertical sync end
/// </summary>
public short vsyncend;
/// <summary>
/// Total vertical pixels
/// </summary>
public short vtotal;
/// <summary>
///
/// </summary>
public short vskew;
/// <summary>
/// Mode flags
/// </summary>
public int flags;
int privsize; /* Size of private */
IntPtr _private; /* Server privates */
}
//Monitor information:
[StructLayout(LayoutKind.Sequential)]
public struct XF86VidModeMonitor
{
[MarshalAs(UnmanagedType.LPStr)]
string vendor; /* Name of manufacturer */
[MarshalAs(UnmanagedType.LPStr)]
string model; /* Model name */
float EMPTY; /* unused, for backward compatibility */
byte nhsync; /* Number of horiz sync ranges */
/*XF86VidModeSyncRange* */
IntPtr hsync;/* Horizontal sync ranges */
byte nvsync; /* Number of vert sync ranges */
/*XF86VidModeSyncRange* */
IntPtr vsync;/* Vertical sync ranges */
}
[StructLayout(LayoutKind.Sequential)]
public struct XF86VidModeSyncRange
{
float hi; /* Top of range */
float lo; /* Bottom of range */
}
[StructLayout(LayoutKind.Sequential)]
public struct XF86VidModeNotifyEvent
{
int type; /* of event */
ulong serial; /* # of last request processed by server */
bool send_event; /* true if this came from a SendEvent req */
Display display; /* Display the event was read from */
IntPtr root; /* root window of event screen */
int state; /* What happened */
int kind; /* What happened */
bool forced; /* extents of new region */
/* Time */
IntPtr time; /* event timestamp */
}
[StructLayout(LayoutKind.Sequential)]
public struct XF86VidModeGamma
{
float red; /* Red Gamma value */
float green; /* Green Gamma value */
float blue; /* Blue Gamma value */
}
#endregion
#region libXxf86vm Functions
[DllImport(_dll_name_vid)]
extern public static bool XF86VidModeQueryExtension(
Display display,
out int event_base_return,
out int error_base_return);
/*
[DllImport(_dll_name_vid)]
extern public static bool XF86VidModeSwitchMode(
Display display,
int screen,
int zoom);
*/
[DllImport(_dll_name_vid)]
extern public static bool XF86VidModeSwitchToMode(
Display display,
int screen,
IntPtr
/*XF86VidModeModeInfo* */ modeline);
[DllImport(_dll_name_vid)]
extern public static bool XF86VidModeQueryVersion(
Display display,
out int major_version_return,
out int minor_version_return);
[DllImport(_dll_name_vid)]
extern public static bool XF86VidModeGetAllModeLines(
Display display,
int screen,
out int modecount_return,
/*XF86VidModeModeInfo*** <-- yes, that's three *'s. */
out IntPtr modesinfo);
[DllImport(_dll_name_vid)]
extern public static bool XF86VidModeSetViewPort(
Display display,
int screen,
int x,
int y);
/*
Bool XF86VidModeSetClientVersion(
Display *display);
Bool XF86VidModeGetModeLine(
Display *display,
int screen,
int *dotclock_return,
XF86VidModeModeLine *modeline);
Bool XF86VidModeDeleteModeLine(
Display *display,
int screen,
XF86VidModeModeInfo *modeline);
Bool XF86VidModeModModeLine(
Display *display,
int screen,
XF86VidModeModeLine *modeline);
Status XF86VidModeValidateModeLine(
Display *display,
int screen,
XF86VidModeModeLine *modeline);
Bool XF86VidModeLockModeSwitch(
Display *display,
int screen,
int lock);
Bool XF86VidModeGetMonitor(
Display *display,
int screen,
XF86VidModeMonitor *monitor);
Bool XF86VidModeGetViewPort(
Display *display,
int screen,
int *x_return,
int *y_return);
XF86VidModeGetDotClocks(
Display *display,
int screen,
int *flags return,
int *number of clocks return,
int *max dot clock return,
int **clocks return);
XF86VidModeGetGamma(
Display *display,
int screen,
XF86VidModeGamma *Gamma);
XF86VidModeSetGamma(
Display *display,
int screen,
XF86VidModeGamma *Gamma);
XF86VidModeGetGammaRamp(
Display *display,
int screen,
int size,
unsigned short *red array,
unsigned short *green array,
unsigned short *blue array);
XF86VidModeSetGammaRamp(
Display *display,
int screen,
int size,
unsigned short *red array,
unsigned short *green array,
unsigned short *blue array);
XF86VidModeGetGammaRampSize(
Display *display,
int screen,
int *size);
* */
#endregion
[DllImport(_dll_name, EntryPoint = "XLookupKeysym")]
public static extern KeySym LookupKeysym(ref XKeyEvent key_event, int index);
}
#endregion
#region X11 Structures
#region internal class XVisualInfo
[StructLayout(LayoutKind.Sequential)]
public class XVisualInfo
{
public IntPtr visual;
public VisualID visualid;
public int screen;
public int depth;
public XVisualClass @class;
public long redMask;
public long greenMask;
public long blueMask;
public int colormap_size;
public int bits_per_rgb;
public override string ToString()
{
return String.Format("id ({0}), screen ({1}), depth ({2}), class ({3})",
visualid, screen, depth, @class);
}
}
#endregion
#region public class SetWindowAttributes
[StructLayout(LayoutKind.Sequential)]
public class SetWindowAttributes
{
/// <summary>
/// background, None, or ParentRelative
/// </summary>
public Pixmap background_pixmap;
/// <summary>
/// background pixel
/// </summary>
public long background_pixel;
/// <summary>
/// border of the window or CopyFromParent
/// </summary>
public Pixmap border_pixmap;
/// <summary>
/// border pixel value
/// </summary>
public long border_pixel;
/// <summary>
/// one of bit gravity values
/// </summary>
public int bit_gravity;
/// <summary>
/// one of the window gravity values
/// </summary>
public int win_gravity;
/// <summary>
/// NotUseful, WhenMapped, Always
/// </summary>
public int backing_store;
/// <summary>
/// planes to be preserved if possible
/// </summary>
public long backing_planes;
/// <summary>
/// value to use in restoring planes
/// </summary>
public long backing_pixel;
/// <summary>
/// should bits under be saved? (popups)
/// </summary>
public bool save_under;
/// <summary>
/// set of events that should be saved
/// </summary>
public EventMask event_mask;
/// <summary>
/// set of events that should not propagate
/// </summary>
public long do_not_propagate_mask;
/// <summary>
/// boolean value for override_redirect
/// </summary>
public bool override_redirect;
/// <summary>
/// color map to be associated with window
/// </summary>
public Colormap colormap;
/// <summary>
/// cursor to be displayed (or None)
/// </summary>
public Cursor cursor;
}
#endregion
#region public struct SizeHints
[StructLayout(LayoutKind.Sequential)]
public struct SizeHints
{
public long flags; /* marks which fields in this structure are defined */
public int x, y; /* Obsolete */
public int width, height; /* Obsolete */
public int min_width, min_height;
public int max_width, max_height;
public int width_inc, height_inc;
public Rectangle min_aspect, max_aspect;
public int base_width, base_height;
public int win_gravity;
public struct Rectangle
{
public int x; /* numerator */
public int y; /* denominator */
private void stop_the_compiler_warnings() { x = y = 0; }
}
/* this structure may be extended in the future */
}
#endregion
#endregion
#region X11 Constants and Enums
public struct Constants
{
public const int QueuedAlready = 0;
public const int QueuedAfterReading = 1;
public const int QueuedAfterFlush = 2;
public const int CopyFromParent = 0;
public const int CWX = 1;
public const int InputOutput = 1;
public const int InputOnly = 2;
}
public enum ErrorCodes : int
{
Success = 0,
BadRequest = 1,
BadValue = 2,
BadWindow = 3,
BadPixmap = 4,
BadAtom = 5,
BadCursor = 6,
BadFont = 7,
BadMatch = 8,
BadDrawable = 9,
BadAccess = 10,
BadAlloc = 11,
BadColor = 12,
BadGC = 13,
BadIDChoice = 14,
BadName = 15,
BadLength = 16,
BadImplementation = 17,
}
[Flags]
public enum CreateWindowMask : long//: ulong
{
CWBackPixmap = (1L<<0),
CWBackPixel = (1L<<1),
CWSaveUnder = (1L<<10),
CWEventMask = (1L<<11),
CWDontPropagate = (1L<<12),
CWColormap = (1L<<13),
CWCursor = (1L<<14),
CWBorderPixmap = (1L<<2),
CWBorderPixel = (1L<<3),
CWBitGravity = (1L<<4),
CWWinGravity = (1L<<5),
CWBackingStore = (1L<<6),
CWBackingPlanes = (1L<<7),
CWBackingPixel = (1L<<8),
CWOverrideRedirect = (1L<<9),
//CWY = (1<<1),
//CWWidth = (1<<2),
//CWHeight = (1<<3),
//CWBorderWidth = (1<<4),
//CWSibling = (1<<5),
//CWStackMode = (1<<6),
}
#region XKey
/// <summary>
/// Defines LATIN-1 and miscellaneous keys.
/// </summary>
[CLSCompliant(false)]
public enum XKey
{
/*
* TTY function keys, cleverly chosen to map to ASCII, for convenience of
* programming, but could have been arbitrary (at the cost of lookup
* tables in client code).
*/
BackSpace = 0xff08, /* Back space, back char */
Tab = 0xff09,
Linefeed = 0xff0a, /* Linefeed, LF */
Clear = 0xff0b,
Return = 0xff0d, /* Return, enter */
Pause = 0xff13, /* Pause, hold */
Scroll_Lock = 0xff14,
Sys_Req = 0xff15,
Escape = 0xff1b,
Delete = 0xffff, /* Delete, rubout */
/* International & multi-key character composition */
Multi_key = 0xff20, /* Multi-key character compose */
Codeinput = 0xff37,
SingleCandidate = 0xff3c,
MultipleCandidate = 0xff3d,
PreviousCandidate = 0xff3e,
/* Japanese keyboard support */
Kanji = 0xff21, /* Kanji, Kanji convert */
Muhenkan = 0xff22, /* Cancel Conversion */
Henkan_Mode = 0xff23, /* Start/Stop Conversion */
Henkan = 0xff23, /* Alias for Henkan_Mode */
Romaji = 0xff24, /* to Romaji */
Hiragana = 0xff25, /* to Hiragana */
Katakana = 0xff26, /* to Katakana */
Hiragana_Katakana = 0xff27, /* Hiragana/Katakana toggle */
Zenkaku = 0xff28, /* to Zenkaku */
Hankaku = 0xff29, /* to Hankaku */
Zenkaku_Hankaku = 0xff2a, /* Zenkaku/Hankaku toggle */
Touroku = 0xff2b, /* Add to Dictionary */
Massyo = 0xff2c, /* Delete from Dictionary */
Kana_Lock = 0xff2d, /* Kana Lock */
Kana_Shift = 0xff2e, /* Kana Shift */
Eisu_Shift = 0xff2f, /* Alphanumeric Shift */
Eisu_toggle = 0xff30, /* Alphanumeric toggle */
Kanji_Bangou = 0xff37, /* Codeinput */
Zen_Koho = 0xff3d, /* Multiple/All Candidate(s) */
Mae_Koho = 0xff3e, /* Previous Candidate */
/* 0xff31 thru 0xff3f are under XK_KOREAN */
/* Cursor control & motion */
Home = 0xff50,
Left = 0xff51, /* Move left, left arrow */
Up = 0xff52, /* Move up, up arrow */
Right = 0xff53, /* Move right, right arrow */
Down = 0xff54, /* Move down, down arrow */
Prior = 0xff55, /* Prior, previous */
Page_Up = 0xff55,
Next = 0xff56, /* Next */
Page_Down = 0xff56,
End = 0xff57, /* EOL */
Begin = 0xff58, /* BOL */
/* Misc functions */
Select = 0xff60, /* Select, mark */
Print = 0xff61,
Execute = 0xff62, /* Execute, run, do */
Insert = 0xff63, /* Insert, insert here */
Undo = 0xff65,
Redo = 0xff66, /* Redo, again */
Menu = 0xff67,
Find = 0xff68, /* Find, search */
Cancel = 0xff69, /* Cancel, stop, abort, exit */
Help = 0xff6a, /* Help */
Break = 0xff6b,
Mode_switch = 0xff7e, /* Character set switch */
script_switch = 0xff7e, /* Alias for mode_switch */
Num_Lock = 0xff7f,
/* Keypad functions, keypad numbers cleverly chosen to map to ASCII */
KP_Space = 0xff80, /* Space */
KP_Tab = 0xff89,
KP_Enter = 0xff8d, /* Enter */
KP_F1 = 0xff91, /* PF1, KP_A, ... */
KP_F2 = 0xff92,
KP_F3 = 0xff93,
KP_F4 = 0xff94,
KP_Home = 0xff95,
KP_Left = 0xff96,
KP_Up = 0xff97,
KP_Right = 0xff98,
KP_Down = 0xff99,
KP_Prior = 0xff9a,
KP_Page_Up = 0xff9a,
KP_Next = 0xff9b,
KP_Page_Down = 0xff9b,
KP_End = 0xff9c,
KP_Begin = 0xff9d,
KP_Insert = 0xff9e,
KP_Delete = 0xff9f,
KP_Equal = 0xffbd, /* Equals */
KP_Multiply = 0xffaa,
KP_Add = 0xffab,
KP_Separator = 0xffac, /* Separator, often comma */
KP_Subtract = 0xffad,
KP_Decimal = 0xffae,
KP_Divide = 0xffaf,
KP_0 = 0xffb0,
KP_1 = 0xffb1,
KP_2 = 0xffb2,
KP_3 = 0xffb3,
KP_4 = 0xffb4,
KP_5 = 0xffb5,
KP_6 = 0xffb6,
KP_7 = 0xffb7,
KP_8 = 0xffb8,
KP_9 = 0xffb9,
/*
* Auxiliary functions; note the duplicate definitions for left and right
* function keys; Sun keyboards and a few other manufacturers have such
* function key groups on the left and/or right sides of the keyboard.
* We've not found a keyboard with more than 35 function keys total.
*/
F1 = 0xffbe,
F2 = 0xffbf,
F3 = 0xffc0,
F4 = 0xffc1,
F5 = 0xffc2,
F6 = 0xffc3,
F7 = 0xffc4,
F8 = 0xffc5,
F9 = 0xffc6,
F10 = 0xffc7,
F11 = 0xffc8,
L1 = 0xffc8,
F12 = 0xffc9,
L2 = 0xffc9,
F13 = 0xffca,
L3 = 0xffca,
F14 = 0xffcb,
L4 = 0xffcb,
F15 = 0xffcc,
L5 = 0xffcc,
F16 = 0xffcd,
L6 = 0xffcd,
F17 = 0xffce,
L7 = 0xffce,
F18 = 0xffcf,
L8 = 0xffcf,
F19 = 0xffd0,
L9 = 0xffd0,
F20 = 0xffd1,
L10 = 0xffd1,
F21 = 0xffd2,
R1 = 0xffd2,
F22 = 0xffd3,
R2 = 0xffd3,
F23 = 0xffd4,
R3 = 0xffd4,
F24 = 0xffd5,
R4 = 0xffd5,
F25 = 0xffd6,
R5 = 0xffd6,
F26 = 0xffd7,
R6 = 0xffd7,
F27 = 0xffd8,
R7 = 0xffd8,
F28 = 0xffd9,
R8 = 0xffd9,
F29 = 0xffda,
R9 = 0xffda,
F30 = 0xffdb,
R10 = 0xffdb,
F31 = 0xffdc,
R11 = 0xffdc,
F32 = 0xffdd,
R12 = 0xffdd,
F33 = 0xffde,
R13 = 0xffde,
F34 = 0xffdf,
R14 = 0xffdf,
F35 = 0xffe0,
R15 = 0xffe0,
/* Modifiers */
Shift_L = 0xffe1, /* Left shift */
Shift_R = 0xffe2, /* Right shift */
Control_L = 0xffe3, /* Left control */
Control_R = 0xffe4, /* Right control */
Caps_Lock = 0xffe5, /* Caps lock */
Shift_Lock = 0xffe6, /* Shift lock */
Meta_L = 0xffe7, /* Left meta */
Meta_R = 0xffe8, /* Right meta */
Alt_L = 0xffe9, /* Left alt */
Alt_R = 0xffea, /* Right alt */
Super_L = 0xffeb, /* Left super */
Super_R = 0xffec, /* Right super */
Hyper_L = 0xffed, /* Left hyper */
Hyper_R = 0xffee, /* Right hyper */
/*
* Latin 1
* (ISO/IEC 8859-1 = Unicode U+0020..U+00FF)
* Byte 3 = 0
*/
space = 0x0020, /* U+0020 SPACE */
exclam = 0x0021, /* U+0021 EXCLAMATION MARK */
quotedbl = 0x0022, /* U+0022 QUOTATION MARK */
numbersign = 0x0023, /* U+0023 NUMBER SIGN */
dollar = 0x0024, /* U+0024 DOLLAR SIGN */
percent = 0x0025, /* U+0025 PERCENT SIGN */
ampersand = 0x0026, /* U+0026 AMPERSAND */
apostrophe = 0x0027, /* U+0027 APOSTROPHE */
quoteright = 0x0027, /* deprecated */
parenleft = 0x0028, /* U+0028 LEFT PARENTHESIS */
parenright = 0x0029, /* U+0029 RIGHT PARENTHESIS */
asterisk = 0x002a, /* U+002A ASTERISK */
plus = 0x002b, /* U+002B PLUS SIGN */
comma = 0x002c, /* U+002C COMMA */
minus = 0x002d, /* U+002D HYPHEN-MINUS */
period = 0x002e, /* U+002E FULL STOP */
slash = 0x002f, /* U+002F SOLIDUS */
Number0 = 0x0030, /* U+0030 DIGIT ZERO */
Number1 = 0x0031, /* U+0031 DIGIT ONE */
Number2 = 0x0032, /* U+0032 DIGIT TWO */
Number3 = 0x0033, /* U+0033 DIGIT THREE */
Number4 = 0x0034, /* U+0034 DIGIT FOUR */
Number5 = 0x0035, /* U+0035 DIGIT FIVE */
Number6 = 0x0036, /* U+0036 DIGIT SIX */
Number7 = 0x0037, /* U+0037 DIGIT SEVEN */
Number8 = 0x0038, /* U+0038 DIGIT EIGHT */
Number9 = 0x0039, /* U+0039 DIGIT NINE */
colon = 0x003a, /* U+003A COLON */
semicolon = 0x003b, /* U+003B SEMICOLON */
less = 0x003c, /* U+003C LESS-THAN SIGN */
equal = 0x003d, /* U+003D EQUALS SIGN */
greater = 0x003e, /* U+003E GREATER-THAN SIGN */
question = 0x003f, /* U+003F QUESTION MARK */
at = 0x0040, /* U+0040 COMMERCIAL AT */
A = 0x0041, /* U+0041 LATIN CAPITAL LETTER A */
B = 0x0042, /* U+0042 LATIN CAPITAL LETTER B */
C = 0x0043, /* U+0043 LATIN CAPITAL LETTER C */
D = 0x0044, /* U+0044 LATIN CAPITAL LETTER D */
E = 0x0045, /* U+0045 LATIN CAPITAL LETTER E */
F = 0x0046, /* U+0046 LATIN CAPITAL LETTER F */
G = 0x0047, /* U+0047 LATIN CAPITAL LETTER G */
H = 0x0048, /* U+0048 LATIN CAPITAL LETTER H */
I = 0x0049, /* U+0049 LATIN CAPITAL LETTER I */
J = 0x004a, /* U+004A LATIN CAPITAL LETTER J */
K = 0x004b, /* U+004B LATIN CAPITAL LETTER K */
L = 0x004c, /* U+004C LATIN CAPITAL LETTER L */
M = 0x004d, /* U+004D LATIN CAPITAL LETTER M */
N = 0x004e, /* U+004E LATIN CAPITAL LETTER N */
O = 0x004f, /* U+004F LATIN CAPITAL LETTER O */
P = 0x0050, /* U+0050 LATIN CAPITAL LETTER P */
Q = 0x0051, /* U+0051 LATIN CAPITAL LETTER Q */
R = 0x0052, /* U+0052 LATIN CAPITAL LETTER R */
S = 0x0053, /* U+0053 LATIN CAPITAL LETTER S */
T = 0x0054, /* U+0054 LATIN CAPITAL LETTER T */
U = 0x0055, /* U+0055 LATIN CAPITAL LETTER U */
V = 0x0056, /* U+0056 LATIN CAPITAL LETTER V */
W = 0x0057, /* U+0057 LATIN CAPITAL LETTER W */
X = 0x0058, /* U+0058 LATIN CAPITAL LETTER X */
Y = 0x0059, /* U+0059 LATIN CAPITAL LETTER Y */
Z = 0x005a, /* U+005A LATIN CAPITAL LETTER Z */
bracketleft = 0x005b, /* U+005B LEFT SQUARE BRACKET */
backslash = 0x005c, /* U+005C REVERSE SOLIDUS */
bracketright = 0x005d, /* U+005D RIGHT SQUARE BRACKET */
asciicircum = 0x005e, /* U+005E CIRCUMFLEX ACCENT */
underscore = 0x005f, /* U+005F LOW LINE */
grave = 0x0060, /* U+0060 GRAVE ACCENT */
quoteleft = 0x0060, /* deprecated */
a = 0x0061, /* U+0061 LATIN SMALL LETTER A */
b = 0x0062, /* U+0062 LATIN SMALL LETTER B */
c = 0x0063, /* U+0063 LATIN SMALL LETTER C */
d = 0x0064, /* U+0064 LATIN SMALL LETTER D */
e = 0x0065, /* U+0065 LATIN SMALL LETTER E */
f = 0x0066, /* U+0066 LATIN SMALL LETTER F */
g = 0x0067, /* U+0067 LATIN SMALL LETTER G */
h = 0x0068, /* U+0068 LATIN SMALL LETTER H */
i = 0x0069, /* U+0069 LATIN SMALL LETTER I */
j = 0x006a, /* U+006A LATIN SMALL LETTER J */
k = 0x006b, /* U+006B LATIN SMALL LETTER K */
l = 0x006c, /* U+006C LATIN SMALL LETTER L */
m = 0x006d, /* U+006D LATIN SMALL LETTER M */
n = 0x006e, /* U+006E LATIN SMALL LETTER N */
o = 0x006f, /* U+006F LATIN SMALL LETTER O */
p = 0x0070, /* U+0070 LATIN SMALL LETTER P */
q = 0x0071, /* U+0071 LATIN SMALL LETTER Q */
r = 0x0072, /* U+0072 LATIN SMALL LETTER R */
s = 0x0073, /* U+0073 LATIN SMALL LETTER S */
t = 0x0074, /* U+0074 LATIN SMALL LETTER T */
u = 0x0075, /* U+0075 LATIN SMALL LETTER U */
v = 0x0076, /* U+0076 LATIN SMALL LETTER V */
w = 0x0077, /* U+0077 LATIN SMALL LETTER W */
x = 0x0078, /* U+0078 LATIN SMALL LETTER X */
y = 0x0079, /* U+0079 LATIN SMALL LETTER Y */
z = 0x007a, /* U+007A LATIN SMALL LETTER Z */
braceleft = 0x007b, /* U+007B LEFT CURLY BRACKET */
bar = 0x007c, /* U+007C VERTICAL LINE */
braceright = 0x007d, /* U+007D RIGHT CURLY BRACKET */
asciitilde = 0x007e, /* U+007E TILDE */
}
#endregion
public enum XVisualClass : int
{
StaticGray = 0,
GrayScale = 1,
StaticColor = 2,
PseudoColor = 3,
TrueColor = 4,
DirectColor = 5,
}
public enum XVisualInfoMask
{
VisualNoMask = 0x0,
VisualIDMask = 0x1,
VisualScreenMask = 0x2,
VisualDepthMask = 0x4,
VisualClassMask = 0x8,
VisualRedMaskMask = 0x10,
VisualGreenMaskMask = 0x20,
VisualBlueMaskMask = 0x40,
VisualColormapSizeMask = 0x80,
VisualBitsPerRGBMask = 0x100,
VisualAllMask = 0x1FF,
}
#endregion
}
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