| 1 | /* $Id: os2_x11.h,v 1.3 2000-03-11 15:07:47 sandervl Exp $ */
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| 2 | #ifndef __os2_x11_h__
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| 3 | #define __os2_x11_h__
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| 4 |
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| 5 | /* Copyright (c) Nate Robins, 1997. */
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| 6 |
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| 7 | /* This program is freely distributable without licensing fees
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| 8 | and is provided without guarantee or warrantee expressed or
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| 9 | implied. This program is -not- in the public domain. */
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| 10 |
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| 11 | /* JvdH 30/01/2000 - GLUT port to Odin */
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| 12 |
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| 13 | #include <stdlib.h>
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| 14 | #include <windows.h>
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| 15 |
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| 16 | /* Type definitions (conversions) */
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| 17 | typedef int Visual; /* OS/2 equivalent of X11 type */
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| 18 | typedef HWND Window;
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| 19 | typedef HPALETTE Colormap;
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| 20 | typedef PIXELFORMATDESCRIPTOR XVisualInfo;
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| 21 | typedef BOOL Bool;
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| 22 | typedef MSG XEvent;
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| 23 | typedef HDC Display;
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| 24 | typedef HCURSOR Cursor;
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| 25 |
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| 26 | typedef int Atom; /* dummies */
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| 27 | typedef int XDevice;
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| 28 | typedef int Status;
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| 29 |
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| 30 | #define True TRUE /* OS/2 equivalents of X11 booleans */
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| 31 | #define False FALSE
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| 32 |
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| 33 | #define None 0L /* universal null resource or null atom */
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| 34 |
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| 35 | /* Input Event Masks. Used as event-mask window attribute and as arguments
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| 36 | to Grab requests. Not to be confused with event names. */
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| 37 |
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| 38 | #define NoEventMask 0L
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| 39 | #define KeyPressMask (1L<<0)
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| 40 | #define KeyReleaseMask (1L<<1)
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| 41 | #define ButtonPressMask (1L<<2)
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| 42 | #define ButtonReleaseMask (1L<<3)
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| 43 | #define EnterWindowMask (1L<<4)
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| 44 | #define LeaveWindowMask (1L<<5)
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| 45 | #define PointerMotionMask (1L<<6)
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| 46 | #define PointerMotionHintMask (1L<<7)
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| 47 | #define Button1MotionMask (1L<<8)
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| 48 | #define Button2MotionMask (1L<<9)
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| 49 | #define Button3MotionMask (1L<<10)
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| 50 | #define Button4MotionMask (1L<<11)
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| 51 | #define Button5MotionMask (1L<<12)
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| 52 | #define ButtonMotionMask (1L<<13)
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| 53 | #define KeymapStateMask (1L<<14)
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| 54 | #define ExposureMask (1L<<15)
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| 55 | #define VisibilityChangeMask (1L<<16)
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| 56 | #define StructureNotifyMask (1L<<17)
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| 57 | #define ResizeRedirectMask (1L<<18)
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| 58 | #define SubstructureNotifyMask (1L<<19)
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| 59 | #define SubstructureRedirectMask (1L<<20)
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| 60 | #define FocusChangeMask (1L<<21)
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| 61 | #define PropertyChangeMask (1L<<22)
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| 62 | #define ColormapChangeMask (1L<<23)
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| 63 | #define OwnerGrabButtonMask (1L<<24)
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| 64 |
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| 65 | /* Key masks. Used as modifiers to GrabButton and GrabKey, results of
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| 66 | QueryPointer, state in various key-, mouse-, and button-related
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| 67 | events. */
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| 68 |
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| 69 | #define ShiftMask (1<<0)
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| 70 | #define LockMask (1<<1)
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| 71 | #define ControlMask (1<<2)
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| 72 | #define Mod1Mask (1<<3)
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| 73 | #define Mod2Mask (1<<4)
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| 74 | #define Mod3Mask (1<<5)
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| 75 | #define Mod4Mask (1<<6)
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| 76 | #define Mod5Mask (1<<7)
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| 77 |
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| 78 | /* Window classes used by CreateWindow */
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| 79 | /* Note that CopyFromParent is already defined as 0 above */
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| 80 |
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| 81 | #define InputOutput 1
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| 82 | #define InputOnly 2
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| 83 |
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| 84 | /* Window attributes for CreateWindow and ChangeWindowAttributes */
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| 85 |
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| 86 | #define CWBackPixmap (1L<<0)
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| 87 | #define CWBackPixel (1L<<1)
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| 88 | #define CWBorderPixmap (1L<<2)
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| 89 | #define CWBorderPixel (1L<<3)
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| 90 | #define CWBitGravity (1L<<4)
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| 91 | #define CWWinGravity (1L<<5)
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| 92 | #define CWBackingStore (1L<<6)
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| 93 | #define CWBackingPlanes (1L<<7)
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| 94 | #define CWBackingPixel (1L<<8)
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| 95 | #define CWOverrideRedirect (1L<<9)
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| 96 | #define CWSaveUnder (1L<<10)
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| 97 | #define CWEventMask (1L<<11)
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| 98 | #define CWDontPropagate (1L<<12)
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| 99 | #define CWColormap (1L<<13)
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| 100 | #define CWCursor (1L<<14)
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| 101 |
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| 102 | /* ConfigureWindow structure */
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| 103 |
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| 104 | #define CWX (1<<0)
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| 105 | #define CWY (1<<1)
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| 106 | #define CWWidth (1<<2)
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| 107 | #define CWHeight (1<<3)
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| 108 | #define CWBorderWidth (1<<4)
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| 109 | #define CWSibling (1<<5)
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| 110 | #define CWStackMode (1<<6)
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| 111 |
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| 112 |
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| 113 | /* Used in GetWindowAttributes reply */
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| 114 |
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| 115 | #define IsUnmapped 0
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| 116 | #define IsUnviewable 1
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| 117 | #define IsViewable 2
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| 118 |
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| 119 | /* Window stacking method (in configureWindow) */
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| 120 |
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| 121 | #define Above 0
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| 122 | #define Below 1
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| 123 | #define TopIf 2
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| 124 | #define BottomIf 3
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| 125 | #define Opposite 4
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| 126 |
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| 127 | /* For CreateColormap */
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| 128 |
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| 129 | #define AllocNone 0 /* create map with no entries */
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| 130 | #define AllocAll 1 /* allocate entire map writeable */
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| 131 |
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| 132 |
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| 133 | /* Flags used in StoreNamedColor, StoreColors */
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| 134 |
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| 135 | #define DoRed (1<<0)
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| 136 | #define DoGreen (1<<1)
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| 137 | #define DoBlue (1<<2)
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| 138 |
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| 139 | /*
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| 140 | * Bitmask returned by XParseGeometry(). Each bit tells if the corresponding
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| 141 | * value (x, y, width, height) was found in the parsed string.
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| 142 | */
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| 143 | #define NoValue 0x0000
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| 144 | #define XValue 0x0001
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| 145 | #define YValue 0x0002
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| 146 | #define WidthValue 0x0004
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| 147 | #define HeightValue 0x0008
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| 148 | #define AllValues 0x000F
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| 149 | #define XNegative 0x0010
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| 150 | #define YNegative 0x0020
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| 151 |
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| 152 | /* flags argument in size hints */
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| 153 | #define USPosition (1L << 0) /* user specified x, y */
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| 154 | #define USSize (1L << 1) /* user specified width, height */
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| 155 |
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| 156 | /* definitions for initial window state */
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| 157 | #define WithdrawnState 0 /* for windows that are not mapped */
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| 158 | #define NormalState 1 /* most applications want to start this way */
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| 159 | #define IconicState 3 /* application wants to start as an icon */
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| 160 | #define GameModeState 4 /* Win32 GLUT only (not in Xlib!). */
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| 161 |
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| 162 | /* Type definitions */
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| 163 |
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| 164 | typedef struct {
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| 165 | unsigned int background_pixmap; /* background pixmap */
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| 166 | unsigned long background_pixel; /* background pixel */
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| 167 | unsigned long border_pixel; /* border pixel value */
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| 168 | long event_mask; /* set of events that should be saved */
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| 169 | long do_not_propagate_mask; /* set of events that should not propagate */
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| 170 | Bool override_redirect; /* boolean value for override-redirect */
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| 171 | Colormap colormap; /* color map to be associated with window */
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| 172 | } XSetWindowAttributes;
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| 173 |
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| 174 | typedef struct {
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| 175 | unsigned long pixel;
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| 176 | unsigned short red, green, blue;
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| 177 | char flags; /* do_red, do_green, do_blue */
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| 178 | } XColor;
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| 179 |
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| 180 | typedef struct {
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| 181 | unsigned char *value; /* same as Property routines */
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| 182 | Atom encoding; /* prop type */
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| 183 | int format; /* prop data format: 8, 16, or 32 */
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| 184 | unsigned long nitems; /* number of data items in value */
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| 185 | } XTextProperty;
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| 186 |
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| 187 | typedef struct {
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| 188 | long flags; /* marks which fields in this structure are defined*/
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| 189 | int x, y; /* obsolete for new window mgrs, but clients*/
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| 190 | int width, height; /* should set so old wm's don't mess up*/
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| 191 | } XSizeHints;
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| 192 |
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| 193 | /* Functions emulated by macros. */
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| 194 |
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| 195 | #define XFreeColormap(display, colormap) \
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| 196 | DeleteObject(colormap)
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| 197 |
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| 198 | #if defined(__WIN32OS2__)
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| 199 | #define XCreateFontCursor(display, shape) \
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| 200 | LoadCursorA(NULL, shape)
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| 201 | #else
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| 202 | #define XCreateFontCursor(display, shape) \
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| 203 | LoadCursor(NULL, shape)
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| 204 | #endif
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| 205 |
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| 206 | #define XDefineCursor(display, window, cursor) \
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| 207 | SetCursor(cursor)
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| 208 |
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| 209 | #define XFlush(display) \
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| 210 | /* Nothing. */
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| 211 |
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| 212 | #define DisplayWidth(display, screen) \
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| 213 | GetSystemMetrics(SM_CXSCREEN)
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| 214 |
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| 215 | #define DisplayHeight(display, screen) \
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| 216 | GetSystemMetrics(SM_CYSCREEN)
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| 217 |
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| 218 | #define XMapWindow(display, window) \
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| 219 | ShowWindow(window, SW_SHOWNORMAL)
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| 220 |
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| 221 | #define XUnmapWindow(display, window) \
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| 222 | ShowWindow(window, SW_HIDE)
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| 223 |
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| 224 | #define XIconifyWindow(display, window, screen) \
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| 225 | ShowWindow(window, SW_MINIMIZE)
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| 226 |
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| 227 | #define XWithdrawWindow(display, window, screen) \
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| 228 | ShowWindow(window, SW_HIDE)
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| 229 |
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| 230 | #define XLowerWindow(display, window) \
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| 231 | SetWindowPos(window, HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE)
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| 232 |
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| 233 | #if defined(__WIN32OS2__)
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| 234 | #define XSetWMName(display, window, tp) \
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| 235 | SetWindowTextA(window, (LPCSTR)(tp)->value)
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| 236 | #else
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| 237 | #define XSetWMName(display, window, tp) \
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| 238 | SetWindowText(window, (tp)->value)
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| 239 | #endif
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| 240 |
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| 241 | /* There really isn't a way to set the icon name separate from the
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| 242 | windows name in Win32, so, just set the windows name. */
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| 243 | #define XSetWMIconName(display, window, tp) \
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| 244 | XSetWMName(display, window, tp)
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| 245 |
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| 246 | #define XDestroyWindow(display, window) \
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| 247 | DestroyWindow(window)
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| 248 |
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| 249 | /* Anything that needs to be freed was allocated with malloc in our
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| 250 | fake X windows library for Win32, so free it with plain old
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| 251 | free(). */
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| 252 | #define XFree(data) \
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| 253 | free(data)
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| 254 |
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| 255 | /* Nothing to be done for this...the pointer is always 'ungrabbed'
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| 256 | in Win32. */
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| 257 | #define XUngrabPointer(display, time) \
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| 258 | /* Nothing. */
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| 259 |
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| 260 | /* Function prototypes. */
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| 261 |
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| 262 | extern XVisualInfo* XGetVisualInfo(
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| 263 | Display* display,
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| 264 | long mask,
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| 265 | XVisualInfo* ttemplate, /* Avoid class with C++ keyword.*/
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| 266 | int*nitems);
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| 267 |
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| 268 | extern Colormap XCreateColormap(
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| 269 | Display* display,
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| 270 | Window root,
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| 271 | Visual* visual,
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| 272 | int alloc);
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| 273 |
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| 274 | extern void XAllocColorCells(
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| 275 | Display* display,
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| 276 | Colormap colormap,
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| 277 | Bool contig,
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| 278 | unsigned long plane_masks_return[],
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| 279 | unsigned int nplanes,
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| 280 | unsigned long pixels_return[],
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| 281 | unsigned int npixels);
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| 282 |
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| 283 | extern void XStoreColor(
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| 284 | Display* display,
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| 285 | Colormap colormap,
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| 286 | XColor* color);
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| 287 |
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| 288 | extern void XSetWindowColormap(
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| 289 | Display* display,
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| 290 | Window window,
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| 291 | Colormap colormap);
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| 292 |
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| 293 | extern Bool XTranslateCoordinates(
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| 294 | Display *display,
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| 295 | Window src, Window dst,
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| 296 | int src_x, int src_y,
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| 297 | int* dest_x_return, int* dest_y_return,
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| 298 | Window* child_return);
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| 299 |
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| 300 | extern Status XGetGeometry(
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| 301 | Display* display,
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| 302 | Window window,
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| 303 | Window* root_return,
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| 304 | int* x_return, int* y_return,
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| 305 | unsigned int* width_return, unsigned int* height_return,
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| 306 | unsigned int *border_width_return,
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| 307 | unsigned int* depth_return);
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| 308 |
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| 309 | extern int DisplayWidthMM(
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| 310 | Display* display,
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| 311 | int screen);
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| 312 |
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| 313 | extern int DisplayHeightMM(
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| 314 | Display* display,
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| 315 | int screen);
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| 316 |
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| 317 | extern void XWarpPointer(
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| 318 | Display* display,
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| 319 | Window src, Window dst,
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| 320 | int src_x, int src_y,
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| 321 | int src_width, int src_height,
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| 322 | int dst_x, int dst_y);
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| 323 |
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| 324 | extern int XParseGeometry(
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| 325 | char* string,
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| 326 | int* x, int* y,
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| 327 | unsigned int* width, unsigned int* height);
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| 328 |
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| 329 | extern int XPending(
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| 330 | Display* display);
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| 331 |
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| 332 | #endif /* __win32_x11_h__ */
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