From 007385f704a99ab49dab0789f9c330a1a3a455be Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 31 Jan 2010 17:39:18 +0000 Subject: git update 31-1-2010 --- xorg-server/hw/xquartz/darwin.c | 1855 +++++++++++++++++++-------------------- 1 file changed, 908 insertions(+), 947 deletions(-) (limited to 'xorg-server/hw/xquartz/darwin.c') diff --git a/xorg-server/hw/xquartz/darwin.c b/xorg-server/hw/xquartz/darwin.c index 30b890589..fc8179394 100644 --- a/xorg-server/hw/xquartz/darwin.c +++ b/xorg-server/hw/xquartz/darwin.c @@ -1,947 +1,908 @@ -/************************************************************** - * - * 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 -#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 -#include -#include "exevents.h" -#include "extinit.h" - -#include "xserver-properties.h" - -#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" - -#ifdef ENABLE_DEBUG_LOG -FILE *debug_log_fp = NULL; -#endif - -/* - * X server shared global variables - */ -int darwinScreensFound = 0; -static int darwinScreenKeyIndex; -DevPrivateKey darwinScreenKey = &darwinScreenKeyIndex; -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 -unsigned int darwinDesiredWidth = 0, darwinDesiredHeight = 0; -int darwinDesiredDepth = -1; -int darwinDesiredRefresh = -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 darwinTabletCurrent = 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; - - // 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 = xalloc(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; - } - -#ifdef RENDER - if (! fbPictureInit(pScreen, 0, 0)) { - return FALSE; - } -#endif - -#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; - } - - dixScreenOrigins[index].x = dfb->x; - dixScreenOrigins[index].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); - pPointer->valuator->mode = Absolute; // Relative - InitAbsoluteClassDeviceStruct(pPointer); -// InitValuatorAxisStruct(pPointer, 0, 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); -// InitValuatorAxisStruct(pPointer, 1, 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); - 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); - pPointer->valuator->mode = Absolute; // Relative - InitProximityClassDeviceStruct(pPointer); - InitAbsoluteClassDeviceStruct(pPointer); - - InitValuatorAxisStruct(pPointer, 0, axes_labels[0], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); - InitValuatorAxisStruct(pPointer, 1, axes_labels[1], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); - InitValuatorAxisStruct(pPointer, 2, axes_labels[2], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); - InitValuatorAxisStruct(pPointer, 3, axes_labels[3], -XQUARTZ_VALUATOR_LIMIT, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); - InitValuatorAxisStruct(pPointer, 4, axes_labels[4], -XQUARTZ_VALUATOR_LIMIT, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); -// 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 ) -{ - darwinKeyboard = AddInputDevice(serverClient, DarwinKeybdProc, TRUE); - RegisterKeyboardDevice( darwinKeyboard ); - 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); - RegisterPointerDevice( darwinPointer ); - darwinPointer->name = strdup("pointer"); - - darwinTabletStylus = AddInputDevice(serverClient, DarwinTabletProc, TRUE); - RegisterPointerDevice( darwinTabletStylus ); - darwinTabletStylus->name = strdup("pen"); - - darwinTabletCursor = AddInputDevice(serverClient, DarwinTabletProc, TRUE); - RegisterPointerDevice( darwinTabletCursor ); - darwinTabletCursor->name = strdup("cursor"); - - darwinTabletEraser = AddInputDevice(serverClient, DarwinTabletProc, TRUE); - RegisterPointerDevice( darwinTabletEraser ); - darwinTabletEraser->name = strdup("eraser"); - - darwinTabletCurrent = darwinTabletStylus; - - 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 = dixScreenOrigins[0].x; - top = dixScreenOrigins[0].y; - - /* Find leftmost screen. If there's a tie, take the topmost of the two. */ - for (i = 1; i < pScreenInfo->numScreens; i++) { - if (dixScreenOrigins[i].x < left || - (dixScreenOrigins[i].x == left && dixScreenOrigins[i].y < top)) - { - left = dixScreenOrigins[i].x; - top = dixScreenOrigins[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++) { - dixScreenOrigins[i].x -= darwinMainScreenX; - dixScreenOrigins[i].y -= darwinMainScreenY; - DEBUG_LOG("Screen %d placed at X11 coordinate (%d,%d).\n", - i, dixScreenOrigins[i].x, dixScreenOrigins[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); -} - - -/* - * OsVendorFataError - */ -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], "-size" ) ) { - if ( i >= argc-2 ) { - FatalError( "-size must be followed by two numbers\n" ); - } -#ifdef OLD_POWERBOOK_G3 - ErrorF( "Ignoring unsupported -size option on old PowerBook G3\n" ); -#else - darwinDesiredWidth = atoi( argv[i+1] ); - darwinDesiredHeight = atoi( argv[i+2] ); - ErrorF( "Attempting to use width x height = %i x %i\n", - darwinDesiredWidth, darwinDesiredHeight ); -#endif - return 3; - } - - if ( !strcmp( argv[i], "-depth" ) ) { - if ( i == argc-1 ) { - FatalError( "-depth must be followed by a number\n" ); - } -#ifdef OLD_POWERBOOK_G3 - ErrorF( "Ignoring unsupported -depth option on old PowerBook G3\n"); -#else - 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 ); -#endif - return 2; - } - - if ( !strcmp( argv[i], "-refresh" ) ) { - if ( i == argc-1 ) { - FatalError( "-refresh must be followed by a number\n" ); - } -#ifdef OLD_POWERBOOK_G3 - ErrorF( "Ignoring unsupported -refresh option on old PowerBook G3\n"); -#else - darwinDesiredRefresh = atoi( argv[i+1] ); - ErrorF( "Attempting to use refresh rate of %i\n", darwinDesiredRefresh ); -#endif - 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("-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"); - ErrorF("\n"); - ErrorF("Options ignored in rootless mode:\n"); - ErrorF("-size : use a screen resolution of x .\n"); - ErrorF("-depth <8,15,24> : use this bit depth.\n"); - ErrorF("-refresh : use a monitor refresh rate of Hz.\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" ); - /* - * This is needed for a abnormal server exit, since the normal exit stuff - * MUST also be performed (i.e. the vt must be left in a defined state) - */ - ddxGiveUp(); -} - -#include "mivalidate.h" // for union _Validate used by windowstr.h -#include "windowstr.h" // for struct _Window -#include "scrnintstr.h" // for struct _Screen - -// This is copied from Xserver/hw/xfree86/common/xf86Helper.c. -// Quartz mode uses this when switching in and out of Quartz. -// Quartz or IOKit can use this when waking from sleep. -// Copyright (c) 1997-1998 by The XFree86 Project, Inc. - -/* - * xf86SetRootClip -- - * Enable or disable rendering to the screen by - * setting the root clip list and revalidating - * all of the windows - */ - -void -xf86SetRootClip (ScreenPtr pScreen, int enable) -{ - WindowPtr pWin = WindowTable[pScreen->myNum]; - WindowPtr pChild; - Bool WasViewable = (Bool)(pWin->viewable); - Bool anyMarked = TRUE; - RegionPtr pOldClip = NULL, bsExposed; - WindowPtr pLayerWin; - BoxRec box; - - if (WasViewable) - { - for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib) - { - (void) (*pScreen->MarkOverlappedWindows)(pChild, - pChild, - &pLayerWin); - } - (*pScreen->MarkWindow) (pWin); - anyMarked = TRUE; - if (pWin->valdata) - { - if (HasBorder (pWin)) - { - RegionPtr borderVisible; - - borderVisible = REGION_CREATE(pScreen, NullBox, 1); - REGION_SUBTRACT(pScreen, borderVisible, - &pWin->borderClip, &pWin->winSize); - pWin->valdata->before.borderVisible = borderVisible; - } - pWin->valdata->before.resized = TRUE; - } - } - - /* - * Use REGION_BREAK to avoid optimizations in ValidateTree - * that assume the root borderClip can't change well, normally - * it doesn't...) - */ - if (enable) - { - box.x1 = 0; - box.y1 = 0; - box.x2 = pScreen->width; - box.y2 = pScreen->height; - REGION_RESET(pScreen, &pWin->borderClip, &box); - REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList); - } - else - { - REGION_EMPTY(pScreen, &pWin->borderClip); - REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList); - } - - ResizeChildrenWinSize (pWin, 0, 0, 0, 0); - - if (WasViewable) - { - if (pWin->backStorage) - { - pOldClip = REGION_CREATE(pScreen, NullBox, 1); - REGION_COPY(pScreen, pOldClip, &pWin->clipList); - } - - if (pWin->firstChild) - { - anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild, - pWin->firstChild, - (WindowPtr *)NULL); - } - else - { - (*pScreen->MarkWindow) (pWin); - anyMarked = TRUE; - } - - - if (anyMarked) - (*pScreen->ValidateTree)(pWin, NullWindow, VTOther); - } - - if (pWin->backStorage && - ((pWin->backingStore == Always) || WasViewable)) - { - if (!WasViewable) - pOldClip = &pWin->clipList; /* a convenient empty region */ - bsExposed = (*pScreen->TranslateBackingStore) - (pWin, 0, 0, pOldClip, - pWin->drawable.x, pWin->drawable.y); - if (WasViewable) - REGION_DESTROY(pScreen, pOldClip); - if (bsExposed) - { - RegionPtr valExposed = NullRegion; - - if (pWin->valdata) - valExposed = &pWin->valdata->after.exposed; - (*pScreen->WindowExposures) (pWin, valExposed, bsExposed); - if (valExposed) - REGION_EMPTY(pScreen, valExposed); - REGION_DESTROY(pScreen, bsExposed); - } - } - if (WasViewable) - { - if (anyMarked) - (*pScreen->HandleExposures)(pWin); - if (anyMarked && pScreen->PostValidateTree) - (*pScreen->PostValidateTree)(pWin, NullWindow, VTOther); - } - if (pWin->realized) - WindowsRestructured (); - FlushAllOutput (); -} +/************************************************************** + * + * 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 +#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 +#include +#include "exevents.h" +#include "extinit.h" + +#include "xserver-properties.h" + +#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" + +#ifdef ENABLE_DEBUG_LOG +FILE *debug_log_fp = NULL; +#endif + +/* + * X server shared global variables + */ +int darwinScreensFound = 0; +static int darwinScreenKeyIndex; +DevPrivateKey darwinScreenKey = &darwinScreenKeyIndex; +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 darwinTabletCurrent = 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; + + // 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 = xalloc(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; + } + +#ifdef RENDER + if (! fbPictureInit(pScreen, 0, 0)) { + return FALSE; + } +#endif + +#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; + } + + dixScreenOrigins[index].x = dfb->x; + dixScreenOrigins[index].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); + pPointer->valuator->mode = Absolute; // Relative + InitAbsoluteClassDeviceStruct(pPointer); +// InitValuatorAxisStruct(pPointer, 0, 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); +// InitValuatorAxisStruct(pPointer, 1, 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); + 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); + pPointer->valuator->mode = Absolute; // Relative + InitProximityClassDeviceStruct(pPointer); + InitAbsoluteClassDeviceStruct(pPointer); + + InitValuatorAxisStruct(pPointer, 0, axes_labels[0], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); + InitValuatorAxisStruct(pPointer, 1, axes_labels[1], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); + InitValuatorAxisStruct(pPointer, 2, axes_labels[2], 0, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); + InitValuatorAxisStruct(pPointer, 3, axes_labels[3], -XQUARTZ_VALUATOR_LIMIT, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); + InitValuatorAxisStruct(pPointer, 4, axes_labels[4], -XQUARTZ_VALUATOR_LIMIT, XQUARTZ_VALUATOR_LIMIT, 1, 0, 1); +// 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 ) +{ + darwinKeyboard = AddInputDevice(serverClient, DarwinKeybdProc, TRUE); + RegisterKeyboardDevice( darwinKeyboard ); + 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); + RegisterPointerDevice( darwinPointer ); + darwinPointer->name = strdup("pointer"); + + darwinTabletStylus = AddInputDevice(serverClient, DarwinTabletProc, TRUE); + RegisterPointerDevice( darwinTabletStylus ); + darwinTabletStylus->name = strdup("pen"); + + darwinTabletCursor = AddInputDevice(serverClient, DarwinTabletProc, TRUE); + RegisterPointerDevice( darwinTabletCursor ); + darwinTabletCursor->name = strdup("cursor"); + + darwinTabletEraser = AddInputDevice(serverClient, DarwinTabletProc, TRUE); + RegisterPointerDevice( darwinTabletEraser ); + darwinTabletEraser->name = strdup("eraser"); + + darwinTabletCurrent = darwinTabletStylus; + + 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 = dixScreenOrigins[0].x; + top = dixScreenOrigins[0].y; + + /* Find leftmost screen. If there's a tie, take the topmost of the two. */ + for (i = 1; i < pScreenInfo->numScreens; i++) { + if (dixScreenOrigins[i].x < left || + (dixScreenOrigins[i].x == left && dixScreenOrigins[i].y < top)) + { + left = dixScreenOrigins[i].x; + top = dixScreenOrigins[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++) { + dixScreenOrigins[i].x -= darwinMainScreenX; + dixScreenOrigins[i].y -= darwinMainScreenY; + DEBUG_LOG("Screen %d placed at X11 coordinate (%d,%d).\n", + i, dixScreenOrigins[i].x, dixScreenOrigins[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); +} + + +/* + * OsVendorFataError + */ +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 : 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( 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" ); + /* + * This is needed for a abnormal server exit, since the normal exit stuff + * MUST also be performed (i.e. the vt must be left in a defined state) + */ + ddxGiveUp(); +} + +#include "mivalidate.h" // for union _Validate used by windowstr.h +#include "windowstr.h" // for struct _Window +#include "scrnintstr.h" // for struct _Screen + +// This is copied from Xserver/hw/xfree86/common/xf86Helper.c. +// Quartz mode uses this when switching in and out of Quartz. +// Quartz or IOKit can use this when waking from sleep. +// Copyright (c) 1997-1998 by The XFree86 Project, Inc. + +/* + * xf86SetRootClip -- + * Enable or disable rendering to the screen by + * setting the root clip list and revalidating + * all of the windows + */ + +void +xf86SetRootClip (ScreenPtr pScreen, int enable) +{ + WindowPtr pWin = WindowTable[pScreen->myNum]; + WindowPtr pChild; + Bool WasViewable = (Bool)(pWin->viewable); + Bool anyMarked = TRUE; + RegionPtr pOldClip = NULL, bsExposed; + WindowPtr pLayerWin; + BoxRec box; + + if (WasViewable) + { + for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib) + { + (void) (*pScreen->MarkOverlappedWindows)(pChild, + pChild, + &pLayerWin); + } + (*pScreen->MarkWindow) (pWin); + anyMarked = TRUE; + if (pWin->valdata) + { + if (HasBorder (pWin)) + { + RegionPtr borderVisible; + + borderVisible = REGION_CREATE(pScreen, NullBox, 1); + REGION_SUBTRACT(pScreen, borderVisible, + &pWin->borderClip, &pWin->winSize); + pWin->valdata->before.borderVisible = borderVisible; + } + pWin->valdata->before.resized = TRUE; + } + } + + /* + * Use REGION_BREAK to avoid optimizations in ValidateTree + * that assume the root borderClip can't change well, normally + * it doesn't...) + */ + if (enable) + { + box.x1 = 0; + box.y1 = 0; + box.x2 = pScreen->width; + box.y2 = pScreen->height; + REGION_RESET(pScreen, &pWin->borderClip, &box); + REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList); + } + else + { + REGION_EMPTY(pScreen, &pWin->borderClip); + REGION_BREAK (pWin->drawable.pScreen, &pWin->clipList); + } + + ResizeChildrenWinSize (pWin, 0, 0, 0, 0); + + if (WasViewable) + { + if (pWin->backStorage) + { + pOldClip = REGION_CREATE(pScreen, NullBox, 1); + REGION_COPY(pScreen, pOldClip, &pWin->clipList); + } + + if (pWin->firstChild) + { + anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin->firstChild, + pWin->firstChild, + (WindowPtr *)NULL); + } + else + { + (*pScreen->MarkWindow) (pWin); + anyMarked = TRUE; + } + + + if (anyMarked) + (*pScreen->ValidateTree)(pWin, NullWindow, VTOther); + } + + if (pWin->backStorage && + ((pWin->backingStore == Always) || WasViewable)) + { + if (!WasViewable) + pOldClip = &pWin->clipList; /* a convenient empty region */ + bsExposed = (*pScreen->TranslateBackingStore) + (pWin, 0, 0, pOldClip, + pWin->drawable.x, pWin->drawable.y); + if (WasViewable) + REGION_DESTROY(pScreen, pOldClip); + if (bsExposed) + { + RegionPtr valExposed = NullRegion; + + if (pWin->valdata) + valExposed = &pWin->valdata->after.exposed; + (*pScreen->WindowExposures) (pWin, valExposed, bsExposed); + if (valExposed) + REGION_EMPTY(pScreen, valExposed); + REGION_DESTROY(pScreen, bsExposed); + } + } + if (WasViewable) + { + if (anyMarked) + (*pScreen->HandleExposures)(pWin); + if (anyMarked && pScreen->PostValidateTree) + (*pScreen->PostValidateTree)(pWin, NullWindow, VTOther); + } + if (pWin->realized) + WindowsRestructured (); + FlushAllOutput (); +} -- cgit v1.2.3