diff options
Diffstat (limited to 'xorg-server/hw/xquartz/darwin.c')
| -rw-r--r-- | xorg-server/hw/xquartz/darwin.c | 1532 |
1 files changed, 766 insertions, 766 deletions
diff --git a/xorg-server/hw/xquartz/darwin.c b/xorg-server/hw/xquartz/darwin.c index 00be74ba0..cfeacae42 100644 --- a/xorg-server/hw/xquartz/darwin.c +++ b/xorg-server/hw/xquartz/darwin.c @@ -1,766 +1,766 @@ -/************************************************************** - * - * Xquartz initialization code - * - * Copyright (c) 2007-2008 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 <dix-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#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 <X11/extensions/XI.h> -#include <X11/extensions/XIproto.h> -#include "exevents.h" -#include "extinit.h" - -#include "xserver-properties.h" - -#include <sys/types.h> -#include <sys/time.h> -#include <sys/syslimits.h> -#include <stdio.h> -#include <fcntl.h> -#include <unistd.h> - -#define HAS_UTSNAME 1 -#include <sys/utsname.h> - -#define NO_CFPLUGIN -#include <IOKit/hidsystem/IOHIDLib.h> - -#ifdef MITSHM -#include "shmint.h" -#endif - -#include "darwin.h" -#include "darwinEvents.h" -#include "quartzKeyboard.h" -#include "quartz.h" - -#ifdef ENABLE_DEBUG_LOG -FILE *debug_log_fp = NULL; -#endif - -/* - * 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]); - -#ifndef OSNAME -#define OSNAME " Darwin" -#endif -#ifndef OSVENDOR -#define OSVENDOR "" -#endif -#ifndef PRE_RELEASE -#define PRE_RELEASE XORG_VERSION_SNAP -#endif -#ifndef BUILD_DATE -#define BUILD_DATE "" -#endif -#ifndef XORG_RELEASE -#define XORG_RELEASE "?" -#endif - -void -DarwinPrintBanner(void) -{ - // this should change depending on which specific server we are building - ErrorF("Xquartz starting:\n"); - ErrorF("X.Org X Server %s\nBuild Date: %s\n", XSERVER_VERSION, 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 7 -#define NAXES 2 - // 7 buttons: left, right, middle, then four scroll wheel "buttons" - CARD8 map[NBUTTONS + 1] = {0, 1, 2, 3, 4, 5, 6, 7}; - 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); - btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP); - btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN); - btn_labels[5] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_LEFT); - btn_labels[6] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_RIGHT); - - axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X); - axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y); - - - // Set button map. - InitPointerDeviceStruct((DevicePtr)pPointer, map, NBUTTONS, - btn_labels, - (PtrCtrlProcPtr)NoopDDA, - GetMotionHistorySize(), NAXES, - axes_labels); -// InitValuatorAxisStruct(pPointer, 0, 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute); -// InitValuatorAxisStruct(pPointer, 1, 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute); - 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); - - darwinKeyboard = AddInputDevice(serverClient, DarwinKeybdProc, TRUE); - darwinKeyboard->name = strdup("keyboard"); - - /* 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; - */ - - darwinPointer = AddInputDevice(serverClient, DarwinMouseProc, TRUE); - darwinPointer->name = strdup("pointer"); - - darwinTabletStylus = AddInputDevice(serverClient, DarwinTabletProc, TRUE); - darwinTabletStylus->name = strdup("pen"); - - darwinTabletCursor = AddInputDevice(serverClient, DarwinTabletProc, TRUE); - darwinTabletCursor->name = strdup("cursor"); - - darwinTabletEraser = AddInputDevice(serverClient, DarwinTabletProc, TRUE); - darwinTabletEraser->name = strdup("eraser"); - - DarwinEQInit(); - - QuartzInitInput(argc, argv); -} - - -/* - * 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); - } - } -} - - -/* - * 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) { - 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 <modifiers> : fake middle mouse button with modifier keys.\n"); - ErrorF("-fakemouse3 <modifiers> : 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( void ) -{ - ErrorF( "Quitting Xquartz\n" ); -} - - -/* - * 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. - */ -void AbortDDX( void ) -{ - ErrorF( " AbortDDX\n" ); - OsAbort(); -} - +/**************************************************************
+ *
+ * Xquartz initialization code
+ *
+ * Copyright (c) 2007-2008 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 <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#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 <X11/extensions/XI.h>
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
+#include "extinit.h"
+
+#include "xserver-properties.h"
+
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/syslimits.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#define HAS_UTSNAME 1
+#include <sys/utsname.h>
+
+#define NO_CFPLUGIN
+#include <IOKit/hidsystem/IOHIDLib.h>
+
+#ifdef MITSHM
+#include "shmint.h"
+#endif
+
+#include "darwin.h"
+#include "darwinEvents.h"
+#include "quartzKeyboard.h"
+#include "quartz.h"
+
+#ifdef ENABLE_DEBUG_LOG
+FILE *debug_log_fp = NULL;
+#endif
+
+/*
+ * 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]);
+
+#ifndef OSNAME
+#define OSNAME " Darwin"
+#endif
+#ifndef OSVENDOR
+#define OSVENDOR ""
+#endif
+#ifndef PRE_RELEASE
+#define PRE_RELEASE XORG_VERSION_SNAP
+#endif
+#ifndef BUILD_DATE
+#define BUILD_DATE ""
+#endif
+#ifndef XORG_RELEASE
+#define XORG_RELEASE "?"
+#endif
+
+void
+DarwinPrintBanner(void)
+{
+ // this should change depending on which specific server we are building
+ ErrorF("Xquartz starting:\n");
+ ErrorF("X.Org X Server %s\nBuild Date: %s\n", XSERVER_VERSION, 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 7
+#define NAXES 2
+ // 7 buttons: left, right, middle, then four scroll wheel "buttons"
+ CARD8 map[NBUTTONS + 1] = {0, 1, 2, 3, 4, 5, 6, 7};
+ 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);
+ btn_labels[3] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_UP);
+ btn_labels[4] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_WHEEL_DOWN);
+ btn_labels[5] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_LEFT);
+ btn_labels[6] = XIGetKnownProperty(BTN_LABEL_PROP_BTN_HWHEEL_RIGHT);
+
+ axes_labels[0] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_X);
+ axes_labels[1] = XIGetKnownProperty(AXIS_LABEL_PROP_REL_Y);
+
+
+ // Set button map.
+ InitPointerDeviceStruct((DevicePtr)pPointer, map, NBUTTONS,
+ btn_labels,
+ (PtrCtrlProcPtr)NoopDDA,
+ GetMotionHistorySize(), NAXES,
+ axes_labels);
+// InitValuatorAxisStruct(pPointer, 0, 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute);
+// InitValuatorAxisStruct(pPointer, 1, 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1, Absolute);
+ 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);
+
+ darwinKeyboard = AddInputDevice(serverClient, DarwinKeybdProc, TRUE);
+ darwinKeyboard->name = strdup("keyboard");
+
+ /* 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;
+ */
+
+ darwinPointer = AddInputDevice(serverClient, DarwinMouseProc, TRUE);
+ darwinPointer->name = strdup("pointer");
+
+ darwinTabletStylus = AddInputDevice(serverClient, DarwinTabletProc, TRUE);
+ darwinTabletStylus->name = strdup("pen");
+
+ darwinTabletCursor = AddInputDevice(serverClient, DarwinTabletProc, TRUE);
+ darwinTabletCursor->name = strdup("cursor");
+
+ darwinTabletEraser = AddInputDevice(serverClient, DarwinTabletProc, TRUE);
+ darwinTabletEraser->name = strdup("eraser");
+
+ DarwinEQInit();
+
+ QuartzInitInput(argc, argv);
+}
+
+
+/*
+ * 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);
+ }
+ }
+}
+
+
+/*
+ * 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) {
+ 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 <modifiers> : fake middle mouse button with modifier keys.\n");
+ ErrorF("-fakemouse3 <modifiers> : 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( void )
+{
+ ErrorF( "Quitting Xquartz\n" );
+}
+
+
+/*
+ * 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.
+ */
+void AbortDDX( void )
+{
+ ErrorF( " AbortDDX\n" );
+ OsAbort();
+}
+
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