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-rw-r--r--xorg-server/hw/xquartz/darwin.c1560
1 files changed, 780 insertions, 780 deletions
diff --git a/xorg-server/hw/xquartz/darwin.c b/xorg-server/hw/xquartz/darwin.c
index fa8d4ced2..53d590508 100644
--- a/xorg-server/hw/xquartz/darwin.c
+++ b/xorg-server/hw/xquartz/darwin.c
@@ -1,780 +1,780 @@
-/**************************************************************
- *
- * 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>
-#include <stdarg.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"
-
-aslclient aslc;
-
-void debug_asl (const char *file, const char *function, int line, const char *fmt, ...) {
- va_list args;
- aslmsg msg = asl_new(ASL_TYPE_MSG);
-
- if(msg) {
- char *_line;
-
- asl_set(msg, "File", file);
- asl_set(msg, "Function", function);
- asprintf(&_line, "%d", line);
- if(_line) {
- asl_set(msg, "Line", _line);
- free(_line);
- }
- }
-
- va_start(args, fmt);
- asl_vlog(aslc, msg, ASL_LEVEL_DEBUG, fmt, args);
- va_end(args);
-
- if(msg)
- asl_free(msg);
-}
-
-/*
- * X server shared global variables
- */
-int darwinScreensFound = 0;
-DevPrivateKeyRec darwinScreenKeyRec;
-io_connect_t darwinParamConnect = 0;
-int darwinEventReadFD = -1;
-int darwinEventWriteFD = -1;
-// int darwinMouseAccelChange = 1;
-int darwinFakeButtons = 0;
-
-// location of X11's (0,0) point in global screen coordinates
-int darwinMainScreenX = 0;
-int darwinMainScreenY = 0;
-
-// parameters read from the command line or user preferences
-int darwinDesiredDepth = -1;
-int darwinSyncKeymap = FALSE;
-
-// modifier masks for faking mouse buttons - ANY of these bits trigger it (not all)
-#ifdef NX_DEVICELCMDKEYMASK
-int darwinFakeMouse2Mask = NX_DEVICELALTKEYMASK | NX_DEVICERALTKEYMASK;
-int darwinFakeMouse3Mask = NX_DEVICELCMDKEYMASK | NX_DEVICERCMDKEYMASK;
-#else
-int darwinFakeMouse2Mask = NX_ALTERNATEMASK;
-int darwinFakeMouse3Mask = NX_COMMANDMASK;
-#endif
-
-// Modifier mask for overriding event delivery to appkit (might be useful to set this to rcommand for input menu
-unsigned int darwinAppKitModMask = 0; // Any of these bits
-
-// Modifier mask for items in the Window menu (0 and -1 cause shortcuts to be disabled)
-unsigned int windowItemModMask = NX_COMMANDMASK;
-
-// devices
-DeviceIntPtr darwinKeyboard = NULL;
-DeviceIntPtr darwinPointer = NULL;
-DeviceIntPtr darwinTabletStylus = NULL;
-DeviceIntPtr darwinTabletCursor = NULL;
-DeviceIntPtr darwinTabletEraser = NULL;
-
-// Common pixmap formats
-static PixmapFormatRec formats[] = {
- { 1, 1, BITMAP_SCANLINE_PAD },
- { 4, 8, BITMAP_SCANLINE_PAD },
- { 8, 8, BITMAP_SCANLINE_PAD },
- { 15, 16, BITMAP_SCANLINE_PAD },
- { 16, 16, BITMAP_SCANLINE_PAD },
- { 24, 32, BITMAP_SCANLINE_PAD },
- { 32, 32, BITMAP_SCANLINE_PAD }
-};
-const int NUMFORMATS = sizeof(formats)/sizeof(formats[0]);
-
-void
-DarwinPrintBanner(void)
-{
- ErrorF("Xquartz starting:\n");
- ErrorF("X.Org X Server %s\n", XSERVER_VERSION);
- ErrorF("Build Date: %s\n", BUILD_DATE );
-}
-
-
-/*
- * DarwinSaveScreen
- * X screensaver support. Not implemented.
- */
-static Bool DarwinSaveScreen(ScreenPtr pScreen, int on)
-{
- // FIXME
- if (on == SCREEN_SAVER_FORCER) {
- } else if (on == SCREEN_SAVER_ON) {
- } else {
- }
- return TRUE;
-}
-
-/*
- * DarwinScreenInit
- * This is a callback from dix during AddScreen() from InitOutput().
- * Initialize the screen and communicate information about it back to dix.
- */
-static Bool DarwinScreenInit(int index, ScreenPtr pScreen, int argc, char **argv) {
- int dpi;
- static int foundIndex = 0;
- Bool ret;
- DarwinFramebufferPtr dfb;
-
- if (!dixRegisterPrivateKey(&darwinScreenKeyRec, PRIVATE_SCREEN, 0))
- return FALSE;
-
- // reset index of found screens for each server generation
- if (index == 0) {
- foundIndex = 0;
-
- // reset the visual list
- miClearVisualTypes();
- }
-
- // allocate space for private per screen storage
- dfb = malloc(sizeof(DarwinFramebufferRec));
-
- // SCREEN_PRIV(pScreen) = dfb;
- dixSetPrivate(&pScreen->devPrivates, darwinScreenKey, dfb);
-
- // setup hardware/mode specific details
- ret = QuartzAddScreen(foundIndex, pScreen);
- foundIndex++;
- if (! ret)
- return FALSE;
-
- // setup a single visual appropriate for our pixel type
- if(!miSetVisualTypesAndMasks(dfb->depth, dfb->visuals, dfb->bitsPerRGB,
- dfb->preferredCVC, dfb->redMask,
- dfb->greenMask, dfb->blueMask)) {
- return FALSE;
- }
-
-// TODO: Make PseudoColor visuals not suck in TrueColor mode
-// if(dfb->depth > 8)
-// miSetVisualTypesAndMasks(8, PseudoColorMask, 8, PseudoColor, 0, 0, 0);
- if(dfb->depth > 15)
- miSetVisualTypesAndMasks(15, TrueColorMask, 5, TrueColor, RM_ARGB(0,5,5,5), GM_ARGB(0,5,5,5), BM_ARGB(0,5,5,5));
- if(dfb->depth > 24)
- miSetVisualTypesAndMasks(24, TrueColorMask, 8, TrueColor, RM_ARGB(0,8,8,8), GM_ARGB(0,8,8,8), BM_ARGB(0,8,8,8));
-
- miSetPixmapDepths();
-
- // machine independent screen init
- // setup _Screen structure in pScreen
- if (monitorResolution)
- dpi = monitorResolution;
- else
- dpi = 96;
-
- // initialize fb
- if (! fbScreenInit(pScreen,
- dfb->framebuffer, // pointer to screen bitmap
- dfb->width, dfb->height, // screen size in pixels
- dpi, dpi, // dots per inch
- dfb->pitch/(dfb->bitsPerPixel/8), // pixel width of framebuffer
- dfb->bitsPerPixel)) // bits per pixel for screen
- {
- return FALSE;
- }
-
- if (! fbPictureInit(pScreen, 0, 0)) {
- return FALSE;
- }
-
-#ifdef MITSHM
- ShmRegisterFbFuncs(pScreen);
-#endif
-
- // this must be initialized (why doesn't X have a default?)
- pScreen->SaveScreen = DarwinSaveScreen;
-
- // finish mode dependent screen setup including cursor support
- if (!QuartzSetupScreen(index, pScreen)) {
- return FALSE;
- }
-
- // create and install the default colormap and
- // set pScreen->blackPixel / pScreen->white
- if (!miCreateDefColormap( pScreen )) {
- return FALSE;
- }
-
- pScreen->x = dfb->x;
- pScreen->y = dfb->y;
-
- /* ErrorF("Screen %d added: %dx%d @ (%d,%d)\n",
- index, dfb->width, dfb->height, dfb->x, dfb->y); */
-
- return TRUE;
-}
-
-/*
- =============================================================================
-
- mouse and keyboard callbacks
-
- =============================================================================
-*/
-
-/*
- * DarwinMouseProc: Handle the initialization, etc. of a mouse
- */
-static int DarwinMouseProc(DeviceIntPtr pPointer, int what) {
-#define NBUTTONS 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) {
- char *lf;
- char *home = getenv("HOME");
- assert(home);
- assert(0 < asprintf(&lf, "%s/Library/Logs/X11.%s.log", home, bundle_id_prefix));
- LogInit(lf, ".old");
- free(lf);
-
- DarwinPrintBanner();
-#ifdef ENABLE_DEBUG_LOG
- {
- char *home_dir=NULL, *log_file_path=NULL;
- home_dir = getenv("HOME");
- if (home_dir) asprintf(&log_file_path, "%s/%s", home_dir, DEBUG_LOG_NAME);
- if (log_file_path) {
- if (!access(log_file_path, F_OK)) {
- debug_log_fp = fopen(log_file_path, "a");
- if (debug_log_fp) ErrorF("Debug logging enabled to %s\n", log_file_path);
- }
- free(log_file_path);
- }
- }
-#endif
- }
-}
-
-
-/*
- * ddxProcessArgument
- * Process device-dependent command line args. Returns 0 if argument is
- * not device dependent, otherwise Count of number of elements of argv
- * that are part of a device dependent commandline option.
- */
-int ddxProcessArgument( int argc, char *argv[], int i )
-{
-// if ( !strcmp( argv[i], "-fullscreen" ) ) {
-// ErrorF( "Running full screen in parallel with Mac OS X Quartz window server.\n" );
-// return 1;
-// }
-
-// if ( !strcmp( argv[i], "-rootless" ) ) {
-// ErrorF( "Running rootless inside Mac OS X window server.\n" );
-// return 1;
-// }
-
- // This command line arg is passed when launched from the Aqua GUI.
- if ( !strncmp( argv[i], "-psn_", 5 ) ) {
- return 1;
- }
-
- if ( !strcmp( argv[i], "-fakebuttons" ) ) {
- darwinFakeButtons = TRUE;
- ErrorF( "Faking a three button mouse\n" );
- return 1;
- }
-
- if ( !strcmp( argv[i], "-nofakebuttons" ) ) {
- darwinFakeButtons = FALSE;
- ErrorF( "Not faking a three button mouse\n" );
- return 1;
- }
-
- if (!strcmp( argv[i], "-fakemouse2" ) ) {
- if ( i == argc-1 ) {
- FatalError( "-fakemouse2 must be followed by a modifer list\n" );
- }
- if (!strcasecmp(argv[i+1], "none") || !strcmp(argv[i+1], ""))
- darwinFakeMouse2Mask = 0;
- else
- darwinFakeMouse2Mask = DarwinParseModifierList(argv[i+1], 1);
- ErrorF("Modifier mask to fake mouse button 2 = 0x%x\n",
- darwinFakeMouse2Mask);
- return 2;
- }
-
- if (!strcmp( argv[i], "-fakemouse3" ) ) {
- if ( i == argc-1 ) {
- FatalError( "-fakemouse3 must be followed by a modifer list\n" );
- }
- if (!strcasecmp(argv[i+1], "none") || !strcmp(argv[i+1], ""))
- darwinFakeMouse3Mask = 0;
- else
- darwinFakeMouse3Mask = DarwinParseModifierList(argv[i+1], 1);
- ErrorF("Modifier mask to fake mouse button 3 = 0x%x\n",
- darwinFakeMouse3Mask);
- return 2;
- }
-
- if ( !strcmp( argv[i], "+synckeymap" ) ) {
- darwinSyncKeymap = TRUE;
- return 1;
- }
-
- if ( !strcmp( argv[i], "-synckeymap" ) ) {
- darwinSyncKeymap = FALSE;
- return 1;
- }
-
- if ( !strcmp( argv[i], "-depth" ) ) {
- if ( i == argc-1 ) {
- FatalError( "-depth must be followed by a number\n" );
- }
- darwinDesiredDepth = atoi( argv[i+1] );
- if(darwinDesiredDepth != -1 &&
- darwinDesiredDepth != 8 &&
- darwinDesiredDepth != 15 &&
- darwinDesiredDepth != 24) {
- FatalError( "Unsupported pixel depth. Use 8, 15, or 24 bits\n" );
- }
-
- ErrorF( "Attempting to use pixel depth of %i\n", darwinDesiredDepth );
- return 2;
- }
-
- if (!strcmp( argv[i], "-showconfig" ) || !strcmp( argv[i], "-version" )) {
- DarwinPrintBanner();
- exit(0);
- }
-
- return 0;
-}
-
-
-/*
- * ddxUseMsg --
- * Print out correct use of device dependent commandline options.
- * Maybe the user now knows what really to do ...
- */
-void ddxUseMsg( void )
-{
- ErrorF("\n");
- ErrorF("\n");
- ErrorF("Device Dependent Usage:\n");
- ErrorF("\n");
- ErrorF("-depth <8,15,24> : use this bit depth.\n");
- ErrorF("-fakebuttons : fake a three button mouse with Command and Option keys.\n");
- ErrorF("-nofakebuttons : don't fake a three button mouse.\n");
- ErrorF("-fakemouse2 <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.
- */
-_X_NORETURN
-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>
+#include <stdarg.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"
+
+aslclient aslc;
+
+void debug_asl (const char *file, const char *function, int line, const char *fmt, ...) {
+ va_list args;
+ aslmsg msg = asl_new(ASL_TYPE_MSG);
+
+ if(msg) {
+ char *_line;
+
+ asl_set(msg, "File", file);
+ asl_set(msg, "Function", function);
+ asprintf(&_line, "%d", line);
+ if(_line) {
+ asl_set(msg, "Line", _line);
+ free(_line);
+ }
+ }
+
+ va_start(args, fmt);
+ asl_vlog(aslc, msg, ASL_LEVEL_DEBUG, fmt, args);
+ va_end(args);
+
+ if(msg)
+ asl_free(msg);
+}
+
+/*
+ * X server shared global variables
+ */
+int darwinScreensFound = 0;
+DevPrivateKeyRec darwinScreenKeyRec;
+io_connect_t darwinParamConnect = 0;
+int darwinEventReadFD = -1;
+int darwinEventWriteFD = -1;
+// int darwinMouseAccelChange = 1;
+int darwinFakeButtons = 0;
+
+// location of X11's (0,0) point in global screen coordinates
+int darwinMainScreenX = 0;
+int darwinMainScreenY = 0;
+
+// parameters read from the command line or user preferences
+int darwinDesiredDepth = -1;
+int darwinSyncKeymap = FALSE;
+
+// modifier masks for faking mouse buttons - ANY of these bits trigger it (not all)
+#ifdef NX_DEVICELCMDKEYMASK
+int darwinFakeMouse2Mask = NX_DEVICELALTKEYMASK | NX_DEVICERALTKEYMASK;
+int darwinFakeMouse3Mask = NX_DEVICELCMDKEYMASK | NX_DEVICERCMDKEYMASK;
+#else
+int darwinFakeMouse2Mask = NX_ALTERNATEMASK;
+int darwinFakeMouse3Mask = NX_COMMANDMASK;
+#endif
+
+// Modifier mask for overriding event delivery to appkit (might be useful to set this to rcommand for input menu
+unsigned int darwinAppKitModMask = 0; // Any of these bits
+
+// Modifier mask for items in the Window menu (0 and -1 cause shortcuts to be disabled)
+unsigned int windowItemModMask = NX_COMMANDMASK;
+
+// devices
+DeviceIntPtr darwinKeyboard = NULL;
+DeviceIntPtr darwinPointer = NULL;
+DeviceIntPtr darwinTabletStylus = NULL;
+DeviceIntPtr darwinTabletCursor = NULL;
+DeviceIntPtr darwinTabletEraser = NULL;
+
+// Common pixmap formats
+static PixmapFormatRec formats[] = {
+ { 1, 1, BITMAP_SCANLINE_PAD },
+ { 4, 8, BITMAP_SCANLINE_PAD },
+ { 8, 8, BITMAP_SCANLINE_PAD },
+ { 15, 16, BITMAP_SCANLINE_PAD },
+ { 16, 16, BITMAP_SCANLINE_PAD },
+ { 24, 32, BITMAP_SCANLINE_PAD },
+ { 32, 32, BITMAP_SCANLINE_PAD }
+};
+const int NUMFORMATS = sizeof(formats)/sizeof(formats[0]);
+
+void
+DarwinPrintBanner(void)
+{
+ ErrorF("Xquartz starting:\n");
+ ErrorF("X.Org X Server %s\n", XSERVER_VERSION);
+ ErrorF("Build Date: %s\n", BUILD_DATE );
+}
+
+
+/*
+ * DarwinSaveScreen
+ * X screensaver support. Not implemented.
+ */
+static Bool DarwinSaveScreen(ScreenPtr pScreen, int on)
+{
+ // FIXME
+ if (on == SCREEN_SAVER_FORCER) {
+ } else if (on == SCREEN_SAVER_ON) {
+ } else {
+ }
+ return TRUE;
+}
+
+/*
+ * DarwinScreenInit
+ * This is a callback from dix during AddScreen() from InitOutput().
+ * Initialize the screen and communicate information about it back to dix.
+ */
+static Bool DarwinScreenInit(int index, ScreenPtr pScreen, int argc, char **argv) {
+ int dpi;
+ static int foundIndex = 0;
+ Bool ret;
+ DarwinFramebufferPtr dfb;
+
+ if (!dixRegisterPrivateKey(&darwinScreenKeyRec, PRIVATE_SCREEN, 0))
+ return FALSE;
+
+ // reset index of found screens for each server generation
+ if (index == 0) {
+ foundIndex = 0;
+
+ // reset the visual list
+ miClearVisualTypes();
+ }
+
+ // allocate space for private per screen storage
+ dfb = malloc(sizeof(DarwinFramebufferRec));
+
+ // SCREEN_PRIV(pScreen) = dfb;
+ dixSetPrivate(&pScreen->devPrivates, darwinScreenKey, dfb);
+
+ // setup hardware/mode specific details
+ ret = QuartzAddScreen(foundIndex, pScreen);
+ foundIndex++;
+ if (! ret)
+ return FALSE;
+
+ // setup a single visual appropriate for our pixel type
+ if(!miSetVisualTypesAndMasks(dfb->depth, dfb->visuals, dfb->bitsPerRGB,
+ dfb->preferredCVC, dfb->redMask,
+ dfb->greenMask, dfb->blueMask)) {
+ return FALSE;
+ }
+
+// TODO: Make PseudoColor visuals not suck in TrueColor mode
+// if(dfb->depth > 8)
+// miSetVisualTypesAndMasks(8, PseudoColorMask, 8, PseudoColor, 0, 0, 0);
+ if(dfb->depth > 15)
+ miSetVisualTypesAndMasks(15, TrueColorMask, 5, TrueColor, RM_ARGB(0,5,5,5), GM_ARGB(0,5,5,5), BM_ARGB(0,5,5,5));
+ if(dfb->depth > 24)
+ miSetVisualTypesAndMasks(24, TrueColorMask, 8, TrueColor, RM_ARGB(0,8,8,8), GM_ARGB(0,8,8,8), BM_ARGB(0,8,8,8));
+
+ miSetPixmapDepths();
+
+ // machine independent screen init
+ // setup _Screen structure in pScreen
+ if (monitorResolution)
+ dpi = monitorResolution;
+ else
+ dpi = 96;
+
+ // initialize fb
+ if (! fbScreenInit(pScreen,
+ dfb->framebuffer, // pointer to screen bitmap
+ dfb->width, dfb->height, // screen size in pixels
+ dpi, dpi, // dots per inch
+ dfb->pitch/(dfb->bitsPerPixel/8), // pixel width of framebuffer
+ dfb->bitsPerPixel)) // bits per pixel for screen
+ {
+ return FALSE;
+ }
+
+ if (! fbPictureInit(pScreen, 0, 0)) {
+ return FALSE;
+ }
+
+#ifdef MITSHM
+ ShmRegisterFbFuncs(pScreen);
+#endif
+
+ // this must be initialized (why doesn't X have a default?)
+ pScreen->SaveScreen = DarwinSaveScreen;
+
+ // finish mode dependent screen setup including cursor support
+ if (!QuartzSetupScreen(index, pScreen)) {
+ return FALSE;
+ }
+
+ // create and install the default colormap and
+ // set pScreen->blackPixel / pScreen->white
+ if (!miCreateDefColormap( pScreen )) {
+ return FALSE;
+ }
+
+ pScreen->x = dfb->x;
+ pScreen->y = dfb->y;
+
+ /* ErrorF("Screen %d added: %dx%d @ (%d,%d)\n",
+ index, dfb->width, dfb->height, dfb->x, dfb->y); */
+
+ return TRUE;
+}
+
+/*
+ =============================================================================
+
+ mouse and keyboard callbacks
+
+ =============================================================================
+*/
+
+/*
+ * DarwinMouseProc: Handle the initialization, etc. of a mouse
+ */
+static int DarwinMouseProc(DeviceIntPtr pPointer, int what) {
+#define NBUTTONS 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) {
+ char *lf;
+ char *home = getenv("HOME");
+ assert(home);
+ assert(0 < asprintf(&lf, "%s/Library/Logs/X11.%s.log", home, bundle_id_prefix));
+ LogInit(lf, ".old");
+ free(lf);
+
+ DarwinPrintBanner();
+#ifdef ENABLE_DEBUG_LOG
+ {
+ char *home_dir=NULL, *log_file_path=NULL;
+ home_dir = getenv("HOME");
+ if (home_dir) asprintf(&log_file_path, "%s/%s", home_dir, DEBUG_LOG_NAME);
+ if (log_file_path) {
+ if (!access(log_file_path, F_OK)) {
+ debug_log_fp = fopen(log_file_path, "a");
+ if (debug_log_fp) ErrorF("Debug logging enabled to %s\n", log_file_path);
+ }
+ free(log_file_path);
+ }
+ }
+#endif
+ }
+}
+
+
+/*
+ * ddxProcessArgument
+ * Process device-dependent command line args. Returns 0 if argument is
+ * not device dependent, otherwise Count of number of elements of argv
+ * that are part of a device dependent commandline option.
+ */
+int ddxProcessArgument( int argc, char *argv[], int i )
+{
+// if ( !strcmp( argv[i], "-fullscreen" ) ) {
+// ErrorF( "Running full screen in parallel with Mac OS X Quartz window server.\n" );
+// return 1;
+// }
+
+// if ( !strcmp( argv[i], "-rootless" ) ) {
+// ErrorF( "Running rootless inside Mac OS X window server.\n" );
+// return 1;
+// }
+
+ // This command line arg is passed when launched from the Aqua GUI.
+ if ( !strncmp( argv[i], "-psn_", 5 ) ) {
+ return 1;
+ }
+
+ if ( !strcmp( argv[i], "-fakebuttons" ) ) {
+ darwinFakeButtons = TRUE;
+ ErrorF( "Faking a three button mouse\n" );
+ return 1;
+ }
+
+ if ( !strcmp( argv[i], "-nofakebuttons" ) ) {
+ darwinFakeButtons = FALSE;
+ ErrorF( "Not faking a three button mouse\n" );
+ return 1;
+ }
+
+ if (!strcmp( argv[i], "-fakemouse2" ) ) {
+ if ( i == argc-1 ) {
+ FatalError( "-fakemouse2 must be followed by a modifer list\n" );
+ }
+ if (!strcasecmp(argv[i+1], "none") || !strcmp(argv[i+1], ""))
+ darwinFakeMouse2Mask = 0;
+ else
+ darwinFakeMouse2Mask = DarwinParseModifierList(argv[i+1], 1);
+ ErrorF("Modifier mask to fake mouse button 2 = 0x%x\n",
+ darwinFakeMouse2Mask);
+ return 2;
+ }
+
+ if (!strcmp( argv[i], "-fakemouse3" ) ) {
+ if ( i == argc-1 ) {
+ FatalError( "-fakemouse3 must be followed by a modifer list\n" );
+ }
+ if (!strcasecmp(argv[i+1], "none") || !strcmp(argv[i+1], ""))
+ darwinFakeMouse3Mask = 0;
+ else
+ darwinFakeMouse3Mask = DarwinParseModifierList(argv[i+1], 1);
+ ErrorF("Modifier mask to fake mouse button 3 = 0x%x\n",
+ darwinFakeMouse3Mask);
+ return 2;
+ }
+
+ if ( !strcmp( argv[i], "+synckeymap" ) ) {
+ darwinSyncKeymap = TRUE;
+ return 1;
+ }
+
+ if ( !strcmp( argv[i], "-synckeymap" ) ) {
+ darwinSyncKeymap = FALSE;
+ return 1;
+ }
+
+ if ( !strcmp( argv[i], "-depth" ) ) {
+ if ( i == argc-1 ) {
+ FatalError( "-depth must be followed by a number\n" );
+ }
+ darwinDesiredDepth = atoi( argv[i+1] );
+ if(darwinDesiredDepth != -1 &&
+ darwinDesiredDepth != 8 &&
+ darwinDesiredDepth != 15 &&
+ darwinDesiredDepth != 24) {
+ FatalError( "Unsupported pixel depth. Use 8, 15, or 24 bits\n" );
+ }
+
+ ErrorF( "Attempting to use pixel depth of %i\n", darwinDesiredDepth );
+ return 2;
+ }
+
+ if (!strcmp( argv[i], "-showconfig" ) || !strcmp( argv[i], "-version" )) {
+ DarwinPrintBanner();
+ exit(0);
+ }
+
+ return 0;
+}
+
+
+/*
+ * ddxUseMsg --
+ * Print out correct use of device dependent commandline options.
+ * Maybe the user now knows what really to do ...
+ */
+void ddxUseMsg( void )
+{
+ ErrorF("\n");
+ ErrorF("\n");
+ ErrorF("Device Dependent Usage:\n");
+ ErrorF("\n");
+ ErrorF("-depth <8,15,24> : use this bit depth.\n");
+ ErrorF("-fakebuttons : fake a three button mouse with Command and Option keys.\n");
+ ErrorF("-nofakebuttons : don't fake a three button mouse.\n");
+ ErrorF("-fakemouse2 <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.
+ */
+_X_NORETURN
+void AbortDDX( void ) {
+ ErrorF( " AbortDDX\n" );
+ OsAbort();
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 18:19:37 +0000