| 1 | /*
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| 2 | * Copyright (c) 2001-2004 Torrey T. Lyons. All Rights Reserved.
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| 3 | *
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 5 | * copy of this software and associated documentation files (the "Software"),
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| 6 | * to deal in the Software without restriction, including without limitation
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| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 8 | * and/or sell copies of the Software, and to permit persons to whom the
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| 9 | * Software is furnished to do so, subject to the following conditions:
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| 10 | *
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| 11 | * The above copyright notice and this permission notice shall be included in
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| 12 | * all copies or substantial portions of the Software.
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| 13 | *
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| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 17 | * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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| 18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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| 19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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| 20 | * DEALINGS IN THE SOFTWARE.
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| 21 | *
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| 22 | * Except as contained in this notice, the name(s) of the above copyright
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| 23 | * holders shall not be used in advertising or otherwise to promote the sale,
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| 24 | * use or other dealings in this Software without prior written authorization.
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| 25 | */
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| 26 |
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| 27 | #ifndef _DARWIN_H
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| 28 | #define _DARWIN_H
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| 29 |
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| 30 | #include <IOKit/IOTypes.h>
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| 31 | #include "inputstr.h"
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| 32 | #include "scrnintstr.h"
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| 33 | #include <X11/extensions/XKB.h>
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| 34 | #include <assert.h>
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| 35 |
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| 36 | typedef struct {
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| 37 | void *framebuffer;
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| 38 | int x;
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| 39 | int y;
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| 40 | int width;
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| 41 | int height;
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| 42 | int pitch;
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| 43 | int colorType;
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| 44 | int bitsPerPixel;
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| 45 | int colorBitsPerPixel;
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| 46 | int bitsPerComponent;
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| 47 | } DarwinFramebufferRec, *DarwinFramebufferPtr;
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| 48 |
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| 49 |
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| 50 | // From darwin.c
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| 51 | void DarwinPrintBanner();
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| 52 | int DarwinParseModifierList(const char *constmodifiers);
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| 53 | void DarwinAdjustScreenOrigins(ScreenInfo *pScreenInfo);
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| 54 | void xf86SetRootClip (ScreenPtr pScreen, BOOL enable);
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| 55 |
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| 56 | // From darwinEvents.c
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| 57 | Bool DarwinEQInit(DevicePtr pKbd, DevicePtr pPtr);
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| 58 | void DarwinEQEnqueue(const xEvent *e);
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| 59 | void DarwinEQPointerPost(xEvent *e);
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| 60 | void DarwinEQSwitchScreen(ScreenPtr pScreen, Bool fromDIX);
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| 61 | void DarwinPokeEQ(void);
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| 62 | void DarwinSendPointerEvents(int ev_type, int ev_button, int pointer_x, int pointer_y);
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| 63 | void DarwinSendKeyboardEvents(int ev_type, int keycode);
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| 64 | void DarwinSendScrollEvents(float count, int pointer_x, int pointer_y);
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| 65 |
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| 66 | // From darwinKeyboard.c
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| 67 | int DarwinModifierNXKeyToNXKeycode(int key, int side);
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| 68 | void DarwinKeyboardInit(DeviceIntPtr pDev);
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| 69 | int DarwinModifierNXKeycodeToNXKey(unsigned char keycode, int *outSide);
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| 70 | int DarwinModifierNXKeyToNXMask(int key);
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| 71 | int DarwinModifierNXMaskToNXKey(int mask);
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| 72 | int DarwinModifierStringToNXKey(const char *string);
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| 73 |
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| 74 | // Mode specific functions
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| 75 | Bool DarwinModeAddScreen(int index, ScreenPtr pScreen);
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| 76 | Bool DarwinModeSetupScreen(int index, ScreenPtr pScreen);
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| 77 | void DarwinModeInitOutput(int argc,char **argv);
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| 78 | void DarwinModeInitInput(int argc, char **argv);
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| 79 | int DarwinModeProcessArgument(int argc, char *argv[], int i);
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| 80 | void DarwinModeProcessEvent(xEvent *xe);
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| 81 | void DarwinModeGiveUp(void);
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| 82 | void DarwinModeBell(int volume, DeviceIntPtr pDevice, pointer ctrl, int class);
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| 83 |
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| 84 |
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| 85 | #undef assert
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| 86 | #define assert(x) { if ((x) == 0) \
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| 87 | FatalError("assert failed on line %d of %s!\n", __LINE__, __FILE__); }
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| 88 | #define kern_assert(x) { if ((x) != KERN_SUCCESS) \
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| 89 | FatalError("assert failed on line %d of %s with kernel return 0x%x!\n", \
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| 90 | __LINE__, __FILE__, x); }
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| 91 | #define SCREEN_PRIV(pScreen) \
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| 92 | ((DarwinFramebufferPtr)pScreen->devPrivates[darwinScreenIndex].ptr)
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| 93 |
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| 94 |
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| 95 | #define MIN_KEYCODE XkbMinLegalKeyCode // unfortunately, this isn't 0...
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| 96 |
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| 97 |
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| 98 | /*
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| 99 | * Global variables from darwin.c
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| 100 | */
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| 101 | extern int darwinScreenIndex; // index into pScreen.devPrivates
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| 102 | extern int darwinScreensFound;
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| 103 | extern io_connect_t darwinParamConnect;
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| 104 | extern int darwinEventReadFD;
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| 105 | extern int darwinEventWriteFD;
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| 106 | extern DeviceIntPtr darwinPointer;
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| 107 | extern DeviceIntPtr darwinKeyboard;
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| 108 |
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| 109 | // User preferences
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| 110 | extern int darwinMouseAccelChange;
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| 111 | extern int darwinFakeButtons;
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| 112 | extern int darwinFakeMouse2Mask;
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| 113 | extern int darwinFakeMouse3Mask;
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| 114 | extern int darwinSwapAltMeta;
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| 115 | extern char *darwinKeymapFile;
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| 116 | extern int darwinSyncKeymap;
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| 117 | extern unsigned int darwinDesiredWidth, darwinDesiredHeight;
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| 118 | extern int darwinDesiredDepth;
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| 119 | extern int darwinDesiredRefresh;
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| 120 |
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| 121 | // location of X11's (0,0) point in global screen coordinates
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| 122 | extern int darwinMainScreenX;
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| 123 | extern int darwinMainScreenY;
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| 124 |
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| 125 |
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| 126 | /*
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| 127 | * Special ddx events understood by the X server
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| 128 | */
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| 129 | enum {
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| 130 | kXDarwinUpdateModifiers // update all modifier keys
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| 131 | = LASTEvent+1, // (from X.h list of event names)
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| 132 | kXDarwinUpdateButtons, // update state of mouse buttons 2 and up
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| 133 | kXDarwinScrollWheel, // scroll wheel event
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| 134 |
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| 135 | /*
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| 136 | * Quartz-specific events -- not used in IOKit mode
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| 137 | */
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| 138 | kXDarwinActivate, // restore X drawing and cursor
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| 139 | kXDarwinDeactivate, // clip X drawing and switch to Aqua cursor
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| 140 | kXDarwinSetRootClip, // enable or disable drawing to the X screen
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| 141 | kXDarwinQuit, // kill the X server and release the display
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| 142 | kXDarwinReadPasteboard, // copy Mac OS X pasteboard into X cut buffer
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| 143 | kXDarwinWritePasteboard, // copy X cut buffer onto Mac OS X pasteboard
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| 144 | /*
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| 145 | * AppleWM events
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| 146 | */
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| 147 | kXDarwinControllerNotify, // send an AppleWMControllerNotify event
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| 148 | kXDarwinPasteboardNotify, // notify the WM to copy or paste
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| 149 | /*
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| 150 | * Xplugin notification events
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| 151 | */
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| 152 | kXDarwinDisplayChanged, // display configuration has changed
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| 153 | kXDarwinWindowState, // window visibility state has changed
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| 154 | kXDarwinWindowMoved // window has moved on screen
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| 155 | };
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| 156 |
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| 157 | #endif /* _DARWIN_H */
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