/************************************************************** * * Xquartz initialization code * * Copyright (c) 2007-2012 Apple Inc. * Copyright (c) 2001-2004 Torrey T. Lyons. All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name(s) of the above copyright * holders shall not be used in advertising or otherwise to promote the sale, * use or other dealings in this Software without prior written authorization. */ #ifdef HAVE_DIX_CONFIG_H #include #endif #include #include #include "os.h" #include "servermd.h" #include "inputstr.h" #include "scrnintstr.h" #include "mibstore.h" // mi backing store implementation #include "mipointer.h" // mi software cursor #include "micmap.h" // mi colormap code #include "fb.h" // fb framebuffer code #include "site.h" #include "globals.h" #include "dix.h" #include "xkbsrv.h" #include #include #include "exevents.h" #include "extinit.h" #include "xserver-properties.h" #include #include #include #include #include #include #include #include #define HAS_UTSNAME 1 #include #define NO_CFPLUGIN #include #ifdef MITSHM #include "shmint.h" #endif #include "darwin.h" #include "darwinEvents.h" #include "quartzKeyboard.h" #include "quartz.h" aslclient aslc; void xq_asl_log(int level, const char *subsystem, const char *file, const char *function, int line, const char *fmt, ...) { va_list args; aslmsg msg = asl_new(ASL_TYPE_MSG); if (msg) { char *_line; asl_set(msg, "File", file); asl_set(msg, "Function", function); asprintf(&_line, "%d", line); if (_line) { asl_set(msg, "Line", _line); free(_line); } if (subsystem) asl_set(msg, "Subsystem", subsystem); } va_start(args, fmt); asl_vlog(aslc, msg, level, fmt, args); va_end(args); if (msg) asl_free(msg); } /* * X server shared global variables */ int darwinScreensFound = 0; DevPrivateKeyRec darwinScreenKeyRec; io_connect_t darwinParamConnect = 0; int darwinEventReadFD = -1; int darwinEventWriteFD = -1; // int darwinMouseAccelChange = 1; int darwinFakeButtons = 0; // location of X11's (0,0) point in global screen coordinates int darwinMainScreenX = 0; int darwinMainScreenY = 0; // parameters read from the command line or user preferences int darwinDesiredDepth = -1; int darwinSyncKeymap = FALSE; // modifier masks for faking mouse buttons - ANY of these bits trigger it (not all) #ifdef NX_DEVICELCMDKEYMASK int darwinFakeMouse2Mask = NX_DEVICELALTKEYMASK | NX_DEVICERALTKEYMASK; int darwinFakeMouse3Mask = NX_DEVICELCMDKEYMASK | NX_DEVICERCMDKEYMASK; #else int darwinFakeMouse2Mask = NX_ALTERNATEMASK; int darwinFakeMouse3Mask = NX_COMMANDMASK; #endif // Modifier mask for overriding event delivery to appkit (might be useful to set this to rcommand for input menu unsigned int darwinAppKitModMask = 0; // Any of these bits // Modifier mask for items in the Window menu (0 and -1 cause shortcuts to be disabled) unsigned int windowItemModMask = NX_COMMANDMASK; // devices DeviceIntPtr darwinKeyboard = NULL; DeviceIntPtr darwinPointer = NULL; DeviceIntPtr darwinTabletStylus = NULL; DeviceIntPtr darwinTabletCursor = NULL; DeviceIntPtr darwinTabletEraser = NULL; // Common pixmap formats static PixmapFormatRec formats[] = { { 1, 1, BITMAP_SCANLINE_PAD }, { 4, 8, BITMAP_SCANLINE_PAD }, { 8, 8, BITMAP_SCANLINE_PAD }, { 15, 16, BITMAP_SCANLINE_PAD }, { 16, 16, BITMAP_SCANLINE_PAD }, { 24, 32, BITMAP_SCANLINE_PAD }, { 32, 32, BITMAP_SCANLINE_PAD } }; const int NUMFORMATS = sizeof(formats) / sizeof(formats[0]); void DarwinPrintBanner(void) { ErrorF("Xquartz starting:\n"); ErrorF("X.Org X Server %s\n", XSERVER_VERSION); ErrorF("Build Date: %s\n", BUILD_DATE); } /* * DarwinSaveScreen * X screensaver support. Not implemented. */ static Bool DarwinSaveScreen(ScreenPtr pScreen, int on) { // FIXME if (on == SCREEN_SAVER_FORCER) {} else if (on == SCREEN_SAVER_ON) {} else {} return TRUE; } /* * DarwinScreenInit * This is a callback from dix during AddScreen() from InitOutput(). * Initialize the screen and communicate information about it back to dix. */ static Bool DarwinScreenInit(int index, ScreenPtr pScreen, int argc, char **argv) { int dpi; static int foundIndex = 0; Bool ret; DarwinFramebufferPtr dfb; if (!dixRegisterPrivateKey(&darwinScreenKeyRec, PRIVATE_SCREEN, 0)) return FALSE; // reset index of found screens for each server generation if (index == 0) { foundIndex = 0; // reset the visual list miClearVisualTypes(); } // allocate space for private per screen storage dfb = malloc(sizeof(DarwinFramebufferRec)); // SCREEN_PRIV(pScreen) = dfb; dixSetPrivate(&pScreen->devPrivates, darwinScreenKey, dfb); // setup hardware/mode specific details ret = QuartzAddScreen(foundIndex, pScreen); foundIndex++; if (!ret) return FALSE; // setup a single visual appropriate for our pixel type if (!miSetVisualTypesAndMasks(dfb->depth, dfb->visuals, dfb->bitsPerRGB, dfb->preferredCVC, dfb->redMask, dfb->greenMask, dfb->blueMask)) { return FALSE; } // TODO: Make PseudoColor visuals not suck in TrueColor mode // if(dfb->depth > 8) // miSetVisualTypesAndMasks(8, PseudoColorMask, 8, PseudoColor, 0, 0, 0); if (dfb->depth > 15) miSetVisualTypesAndMasks(15, TrueColorMask, 5, TrueColor, RM_ARGB(0, 5, 5, 5), GM_ARGB(0, 5, 5, 5), BM_ARGB(0, 5, 5, 5)); if (dfb->depth > 24) miSetVisualTypesAndMasks(24, TrueColorMask, 8, TrueColor, RM_ARGB(0, 8, 8, 8), GM_ARGB(0, 8, 8, 8), BM_ARGB(0, 8, 8, 8)); miSetPixmapDepths(); // machine independent screen init // setup _Screen structure in pScreen if (monitorResolution) dpi = monitorResolution; else dpi = 96; // initialize fb if (!fbScreenInit(pScreen, dfb->framebuffer, // pointer to screen bitmap dfb->width, dfb->height, // screen size in pixels dpi, dpi, // dots per inch dfb->pitch / (dfb->bitsPerPixel / 8), // pixel width of framebuffer dfb->bitsPerPixel)) { // bits per pixel for screen return FALSE; } if (!fbPictureInit(pScreen, 0, 0)) { return FALSE; } #ifdef MITSHM ShmRegisterFbFuncs(pScreen); #endif // this must be initialized (why doesn't X have a default?) pScreen->SaveScreen = DarwinSaveScreen; // finish mode dependent screen setup including cursor support if (!QuartzSetupScreen(index, pScreen)) { return FALSE; } // create and install the default colormap and // set pScreen->blackPixel / pScreen->white if (!miCreateDefColormap(pScreen)) { return FALSE; } pScreen->x = dfb->x; pScreen->y = dfb->y; /* ErrorF("Screen %d added: %dx%d @ (%d,%d)\n", index, dfb->width, dfb->height, dfb->x, dfb->y); */ return TRUE; } /* ============================================================================= mouse and keyboard callbacks ============================================================================= */ /* * DarwinMouseProc: Handle the initialization, etc. of a mouse */ static int DarwinMouseProc(DeviceIntPtr pPointer, int what) { #define NBUTTONS 3 #define NAXES 6 // 3 buttons: left, middle, right CARD8 map[NBUTTONS + 1] = { 0, 1, 2, 3}; Atom btn_labels[NBUTTONS] = { 0 }; Atom axes_labels[NAXES] = { 0 }; switch (what) { case DEVICE_INIT: pPointer->public.on = FALSE; btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT); btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE); btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT); axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_ABS_X); axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_ABS_Y); axes_labels[2] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X); axes_labels[3] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y); axes_labels[4] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_WHEEL); axes_labels[5] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_HWHEEL); // Set button map. InitPointerDeviceStruct((DevicePtr)pPointer, map, NBUTTONS, btn_labels, (PtrCtrlProcPtr)NoopDDA, GetMotionHistorySize(), NAXES, axes_labels); InitValuatorAxisStruct(pPointer, 0, axes_labels[0], NO_AXIS_LIMITS, NO_AXIS_LIMITS, 0, 0, 0, Absolute); InitValuatorAxisStruct(pPointer, 1, axes_labels[1], NO_AXIS_LIMITS, NO_AXIS_LIMITS, 0, 0, 0, Absolute); InitValuatorAxisStruct(pPointer, 2, axes_labels[2], NO_AXIS_LIMITS, NO_AXIS_LIMITS, 1, 0, 1, Relative); InitValuatorAxisStruct(pPointer, 3, axes_labels[3], NO_AXIS_LIMITS, NO_AXIS_LIMITS, 1, 0, 1, Relative); InitValuatorAxisStruct(pPointer, 4, axes_labels[4], NO_AXIS_LIMITS, NO_AXIS_LIMITS, 1, 0, 1, Relative); InitValuatorAxisStruct(pPointer, 5, axes_labels[5], NO_AXIS_LIMITS, NO_AXIS_LIMITS, 1, 0, 1, Relative); SetScrollValuator(pPointer, 4, SCROLL_TYPE_VERTICAL, -1.0, SCROLL_FLAG_PREFERRED); SetScrollValuator(pPointer, 5, SCROLL_TYPE_HORIZONTAL, -1.0, SCROLL_FLAG_NONE); break; case DEVICE_ON: pPointer->public.on = TRUE; AddEnabledDevice(darwinEventReadFD); return Success; case DEVICE_CLOSE: case DEVICE_OFF: pPointer->public.on = FALSE; RemoveEnabledDevice(darwinEventReadFD); return Success; } return Success; #undef NBUTTONS #undef NAXES } static int DarwinTabletProc(DeviceIntPtr pPointer, int what) { #define NBUTTONS 3 #define NAXES 5 CARD8 map[NBUTTONS + 1] = { 0, 1, 2, 3 }; Atom btn_labels[NBUTTONS] = { 0 }; Atom axes_labels[NAXES] = { 0 }; switch (what) { case DEVICE_INIT: pPointer->public.on = FALSE; btn_labels[0] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_LEFT); btn_labels[1] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_MIDDLE); btn_labels[2] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_RIGHT); axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_ABS_X); axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_ABS_Y); axes_labels[2] = XIGetKnownProperty(AXIS_LABEL_PROP_ABS_PRESSURE); axes_labels[3] = XIGetKnownProperty(AXIS_LABEL_PROP_ABS_TILT_X); axes_labels[4] = XIGetKnownProperty(AXIS_LABEL_PROP_ABS_TILT_Y); // Set button map. InitPointerDeviceStruct((DevicePtr)pPointer, map, NBUTTONS, btn_labels, (PtrCtrlProcPtr)NoopDDA, GetMotionHistorySize(), NAXES, axes_labels); InitProximityClassDeviceStruct(pPointer); InitValuatorAxisStruct(pPointer, 0, axes_labels[0], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute); InitValuatorAxisStruct(pPointer, 1, axes_labels[1], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute); InitValuatorAxisStruct(pPointer, 2, axes_labels[2], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute); InitValuatorAxisStruct(pPointer, 3, axes_labels[3], -XQUARTZ_VALUATOR_LIMIT, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute); InitValuatorAxisStruct(pPointer, 4, axes_labels[4], -XQUARTZ_VALUATOR_LIMIT, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute); // pPointer->use = IsXExtensionDevice; break; case DEVICE_ON: pPointer->public.on = TRUE; AddEnabledDevice(darwinEventReadFD); return Success; case DEVICE_CLOSE: case DEVICE_OFF: pPointer->public.on = FALSE; RemoveEnabledDevice(darwinEventReadFD); return Success; } return Success; #undef NBUTTONS #undef NAXES } /* * DarwinKeybdProc * Callback from X */ static int DarwinKeybdProc(DeviceIntPtr pDev, int onoff) { switch (onoff) { case DEVICE_INIT: DarwinKeyboardInit(pDev); break; case DEVICE_ON: pDev->public.on = TRUE; AddEnabledDevice(darwinEventReadFD); break; case DEVICE_OFF: pDev->public.on = FALSE; RemoveEnabledDevice(darwinEventReadFD); break; case DEVICE_CLOSE: break; } return Success; } /* =========================================================================== Utility routines =========================================================================== */ /* * DarwinParseModifierList * Parse a list of modifier names and return a corresponding modifier mask */ int DarwinParseModifierList(const char *constmodifiers, int separatelr) { int result = 0; if (constmodifiers) { char *modifiers = strdup(constmodifiers); char *modifier; int nxkey; char *p = modifiers; while (p) { modifier = strsep(&p, " ,+&|/"); // allow lots of separators nxkey = DarwinModifierStringToNXMask(modifier, separatelr); if (nxkey) result |= nxkey; else ErrorF("fakebuttons: Unknown modifier \"%s\"\n", modifier); } free(modifiers); } return result; } /* =========================================================================== Functions needed to link against device independent X =========================================================================== */ /* * InitInput * Register the keyboard and mouse devices */ void InitInput(int argc, char **argv) { XkbRMLVOSet rmlvo = { .rules = "base", .model = "empty", .layout = "empty", .variant = NULL, .options = NULL }; /* We need to really have rules... or something... */ XkbSetRulesDflts(&rmlvo); assert(Success == AllocDevicePair(serverClient, "xquartz virtual", &darwinPointer, &darwinKeyboard, DarwinMouseProc, DarwinKeybdProc, FALSE)); /* here's the snippet from the current gdk sources: if (!strcmp (tmp_name, "pointer")) gdkdev->info.source = GDK_SOURCE_MOUSE; else if (!strcmp (tmp_name, "wacom") || !strcmp (tmp_name, "pen")) gdkdev->info.source = GDK_SOURCE_PEN; else if (!strcmp (tmp_name, "eraser")) gdkdev->info.source = GDK_SOURCE_ERASER; else if (!strcmp (tmp_name, "cursor")) gdkdev->info.source = GDK_SOURCE_CURSOR; else gdkdev->info.source = GDK_SOURCE_PEN; */ darwinTabletStylus = AddInputDevice(serverClient, DarwinTabletProc, TRUE); assert(darwinTabletStylus); darwinTabletStylus->name = strdup("pen"); darwinTabletCursor = AddInputDevice(serverClient, DarwinTabletProc, TRUE); assert(darwinTabletCursor); darwinTabletCursor->name = strdup("cursor"); darwinTabletEraser = AddInputDevice(serverClient, DarwinTabletProc, TRUE); assert(darwinTabletEraser); darwinTabletEraser->name = strdup("eraser"); DarwinEQInit(); QuartzInitInput(argc, argv); } void CloseInput(void) { DarwinEQFini(); } /* * DarwinAdjustScreenOrigins * Shift all screens so the X11 (0, 0) coordinate is at the top * left of the global screen coordinates. * * Screens can be arranged so the top left isn't on any screen, so * instead use the top left of the leftmost screen as (0,0). This * may mean some screen space is in -y, but it's better that (0,0) * be onscreen, or else default xterms disappear. It's better that * -y be used than -x, because when popup menus are forced * "onscreen" by dumb window managers like twm, they'll shift the * menus down instead of left, which still looks funny but is an * easier target to hit. */ void DarwinAdjustScreenOrigins(ScreenInfo *pScreenInfo) { int i, left, top; left = pScreenInfo->screens[0]->x; top = pScreenInfo->screens[0]->y; /* Find leftmost screen. If there's a tie, take the topmost of the two. */ for (i = 1; i < pScreenInfo->numScreens; i++) { if (pScreenInfo->screens[i]->x < left || (pScreenInfo->screens[i]->x == left && pScreenInfo->screens[i]->y < top)) { left = pScreenInfo->screens[i]->x; top = pScreenInfo->screens[i]->y; } } darwinMainScreenX = left; darwinMainScreenY = top; DEBUG_LOG("top = %d, left=%d\n", top, left); /* Shift all screens so that there is a screen whose top left * is at X11 (0,0) and at global screen coordinate * (darwinMainScreenX, darwinMainScreenY). */ if (darwinMainScreenX != 0 || darwinMainScreenY != 0) { for (i = 0; i < pScreenInfo->numScreens; i++) { pScreenInfo->screens[i]->x -= darwinMainScreenX; pScreenInfo->screens[i]->y -= darwinMainScreenY; DEBUG_LOG("Screen %d placed at X11 coordinate (%d,%d).\n", i, pScreenInfo->screens[i]->x, pScreenInfo->screens[i]->y); } } /* Update screenInfo.x/y */ update_desktop_dimensions(); } /* * InitOutput * Initialize screenInfo for all actually accessible framebuffers. * * The display mode dependent code gets called three times. The mode * specific InitOutput routines are expected to discover the number * of potentially useful screens and cache routes to them internally. * Inside DarwinScreenInit are two other mode specific calls. * A mode specific AddScreen routine is called for each screen to * actually initialize the screen with the ScreenPtr structure. * After other screen setup has been done, a mode specific * SetupScreen function can be called to finalize screen setup. */ void InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv) { int i; pScreenInfo->imageByteOrder = IMAGE_BYTE_ORDER; pScreenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT; pScreenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD; pScreenInfo->bitmapBitOrder = BITMAP_BIT_ORDER; // List how we want common pixmap formats to be padded pScreenInfo->numPixmapFormats = NUMFORMATS; for (i = 0; i < NUMFORMATS; i++) pScreenInfo->formats[i] = formats[i]; // Discover screens and do mode specific initialization QuartzInitOutput(argc, argv); // Add screens for (i = 0; i < darwinScreensFound; i++) { AddScreen(DarwinScreenInit, argc, argv); } DarwinAdjustScreenOrigins(pScreenInfo); } /* * OsVendorFatalError */ void OsVendorFatalError(void) { ErrorF(" OsVendorFatalError\n"); } /* * OsVendorInit * Initialization of Darwin OS support. */ void OsVendorInit(void) { if (serverGeneration == 1) { char *lf; char *home = getenv("HOME"); assert(home); assert(0 < asprintf(&lf, "%s/Library/Logs/X11", home)); /* Ignore errors. If EEXIST, we don't care. If anything else, * LogInit will handle it for us. */ (void)mkdir(lf, S_IRWXU | S_IRWXG | S_IRWXO); free(lf); assert(0 < asprintf(&lf, "%s/Library/Logs/X11/%s.log", home, bundle_id_prefix)); LogInit(lf, ".old"); free(lf); DarwinPrintBanner(); #ifdef ENABLE_DEBUG_LOG { char *home_dir = NULL, *log_file_path = NULL; home_dir = getenv("HOME"); if (home_dir) asprintf(&log_file_path, "%s/%s", home_dir, DEBUG_LOG_NAME); if (log_file_path) { if (!access(log_file_path, F_OK)) { debug_log_fp = fopen(log_file_path, "a"); if (debug_log_fp) ErrorF("Debug logging enabled to %s\n", log_file_path); } free(log_file_path); } } #endif } } /* * ddxProcessArgument * Process device-dependent command line args. Returns 0 if argument is * not device dependent, otherwise Count of number of elements of argv * that are part of a device dependent commandline option. */ int ddxProcessArgument(int argc, char *argv[], int i) { // if ( !strcmp( argv[i], "-fullscreen" ) ) { // ErrorF( "Running full screen in parallel with Mac OS X Quartz window server.\n" ); // return 1; // } // if ( !strcmp( argv[i], "-rootless" ) ) { // ErrorF( "Running rootless inside Mac OS X window server.\n" ); // return 1; // } // This command line arg is passed when launched from the Aqua GUI. if (!strncmp(argv[i], "-psn_", 5)) { return 1; } if (!strcmp(argv[i], "-fakebuttons")) { darwinFakeButtons = TRUE; ErrorF("Faking a three button mouse\n"); return 1; } if (!strcmp(argv[i], "-nofakebuttons")) { darwinFakeButtons = FALSE; ErrorF("Not faking a three button mouse\n"); return 1; } if (!strcmp(argv[i], "-fakemouse2")) { if (i == argc - 1) { FatalError("-fakemouse2 must be followed by a modifer list\n"); } if (!strcasecmp(argv[i + 1], "none") || !strcmp(argv[i + 1], "")) darwinFakeMouse2Mask = 0; else darwinFakeMouse2Mask = DarwinParseModifierList(argv[i + 1], 1); ErrorF("Modifier mask to fake mouse button 2 = 0x%x\n", darwinFakeMouse2Mask); return 2; } if (!strcmp(argv[i], "-fakemouse3")) { if (i == argc - 1) { FatalError("-fakemouse3 must be followed by a modifer list\n"); } if (!strcasecmp(argv[i + 1], "none") || !strcmp(argv[i + 1], "")) darwinFakeMouse3Mask = 0; else darwinFakeMouse3Mask = DarwinParseModifierList(argv[i + 1], 1); ErrorF("Modifier mask to fake mouse button 3 = 0x%x\n", darwinFakeMouse3Mask); return 2; } if (!strcmp(argv[i], "+synckeymap")) { darwinSyncKeymap = TRUE; return 1; } if (!strcmp(argv[i], "-synckeymap")) { darwinSyncKeymap = FALSE; return 1; } if (!strcmp(argv[i], "-depth")) { if (i == argc - 1) { FatalError("-depth must be followed by a number\n"); } darwinDesiredDepth = atoi(argv[i + 1]); if (darwinDesiredDepth != -1 && darwinDesiredDepth != 8 && darwinDesiredDepth != 15 && darwinDesiredDepth != 24) { FatalError("Unsupported pixel depth. Use 8, 15, or 24 bits\n"); } ErrorF("Attempting to use pixel depth of %i\n", darwinDesiredDepth); return 2; } if (!strcmp(argv[i], "-showconfig") || !strcmp(argv[i], "-version")) { DarwinPrintBanner(); exit(0); } return 0; } /* * ddxUseMsg -- * Print out correct use of device dependent commandline options. * Maybe the user now knows what really to do ... */ void ddxUseMsg(void) { ErrorF("\n"); ErrorF("\n"); ErrorF("Device Dependent Usage:\n"); ErrorF("\n"); ErrorF("-depth <8,15,24> : use this bit depth.\n"); ErrorF( "-fakebuttons : fake a three button mouse with Command and Option keys.\n"); ErrorF("-nofakebuttons : don't fake a three button mouse.\n"); ErrorF( "-fakemouse2 : fake middle mouse button with modifier keys.\n"); ErrorF( "-fakemouse3 : fake right mouse button with modifier keys.\n"); ErrorF( " ex: -fakemouse2 \"option,shift\" = option-shift-click is middle button.\n"); ErrorF("-version : show the server version.\n"); ErrorF("\n"); } /* * ddxGiveUp -- * Device dependent cleanup. Called by dix before normal server death. */ void ddxGiveUp(enum ExitCode error) { LogClose(error); } /* * AbortDDX -- * DDX - specific abort routine. Called by AbortServer(). The attempt is * made to restore all original setting of the displays. Also all devices * are closed. */ _X_NORETURN void AbortDDX(enum ExitCode error) { ErrorF(" AbortDDX\n"); OsAbort(); }