#ifdef HAVE_XORG_CONFIG_H
#include <xorg-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 "xorgVersion.h"
#include "xf86Date.h"
#include "dix.h"
#ifdef XINPUT
# include <X11/extensions/XI.h>
# include <X11/extensions/XIproto.h>
# include "exevents.h"
# include "extinit.h"
#endif
#include <sys/types.h>
#include <sys/time.h>
#include <sys/syslimits.h>
#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#define HAS_UTSNAME 1
#include <sys/utsname.h>
#define NO_CFPLUGIN
#include <IOKit/IOKitLib.h>
#include <IOKit/hidsystem/IOHIDLib.h>
#include <IOKit/hidsystem/ev_keymap.h>
#include "darwin.h"
#include "darwinClut8.h"
int darwinScreensFound = 0;
int darwinScreenIndex = 0;
io_connect_t darwinParamConnect = 0;
int darwinEventReadFD = -1;
int darwinEventWriteFD = -1;
int darwinFakeButtons = 0;
int darwinMainScreenX = 0;
int darwinMainScreenY = 0;
unsigned int darwinDesiredWidth = 0, darwinDesiredHeight = 0;
int darwinDesiredDepth = -1;
int darwinDesiredRefresh = -1;
char *darwinKeymapFile = "USA.keymapping";
int darwinSyncKeymap = FALSE;
int darwinSwapAltMeta = FALSE;
int darwinFakeMouse2Mask = NX_COMMANDMASK;
int darwinFakeMouse3Mask = NX_ALTERNATEMASK;
DeviceIntPtr darwinPointer = NULL;
DeviceIntPtr darwinKeyboard = NULL;
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
void
DarwinPrintBanner()
{
ErrorF("X11.app starting:\n");
ErrorF("Xquartz server based on X.org %s, built on %s\n", XORG_RELEASE, BUILD_DATE );
}
static Bool DarwinSaveScreen(ScreenPtr pScreen, int on)
{
if (on == SCREEN_SAVER_FORCER) {
} else if (on == SCREEN_SAVER_ON) {
} else {
}
return TRUE;
}
static Bool DarwinAddScreen(
int index,
ScreenPtr pScreen,
int argc,
char **argv )
{
int bitsPerRGB, i, dpi;
static int foundIndex = 0;
Bool ret;
VisualPtr visual;
ColormapPtr pmap;
DarwinFramebufferPtr dfb;
if (index == 0) foundIndex = 0;
dfb = xalloc(sizeof(DarwinFramebufferRec));
SCREEN_PRIV(pScreen) = dfb;
ret = DarwinModeAddScreen(foundIndex, pScreen);
foundIndex++;
if (! ret)
return FALSE;
bitsPerRGB = dfb->bitsPerComponent;
miClearVisualTypes();
if (dfb->colorType == TrueColor) {
if (!miSetVisualTypes( dfb->colorBitsPerPixel, TrueColorMask,
bitsPerRGB, TrueColor )) {
return FALSE;
}
} else if (dfb->colorType == PseudoColor) {
if (!miSetVisualTypes( dfb->colorBitsPerPixel, PseudoColorMask,
bitsPerRGB, PseudoColor )) {
return FALSE;
}
} else if (dfb->colorType == StaticColor) {
if (!miSetVisualTypes( dfb->colorBitsPerPixel, StaticColorMask,
bitsPerRGB, StaticColor )) {
return FALSE;
}
} else {
return FALSE;
}
miSetPixmapDepths();
if (monitorResolution)
dpi = monitorResolution;
else
dpi = 75;
if (! fbScreenInit(pScreen,
dfb->framebuffer, dfb->width, dfb->height, dpi, dpi, dfb->pitch/(dfb->bitsPerPixel/8), dfb->bitsPerPixel)) {
return FALSE;
}
if (dfb->bitsPerPixel > 8) {
for (i = 0, visual = pScreen->visuals; i < pScreen->numVisuals; i++, visual++) {
if (visual->class == TrueColor) {
visual->offsetRed = bitsPerRGB * 2;
visual->offsetGreen = bitsPerRGB;
visual->offsetBlue = 0;
visual->redMask = ((1<<bitsPerRGB)-1) << visual->offsetRed;
visual->greenMask = ((1<<bitsPerRGB)-1) << visual->offsetGreen;
visual->blueMask = ((1<<bitsPerRGB)-1) << visual->offsetBlue;
}
}
}
#ifdef RENDER
if (! fbPictureInit(pScreen, 0, 0)) {
return FALSE;
}
#endif
#ifdef MITSHM
ShmRegisterFbFuncs(pScreen);
#endif
pScreen->SaveScreen = DarwinSaveScreen;
if (!DarwinModeSetupScreen(index, pScreen)) {
return FALSE;
}
if (!miCreateDefColormap( pScreen )) {
return FALSE;
}
if( (dfb->colorBitsPerPixel == 8) &&
(dfb->colorType == StaticColor) )
{
pmap = miInstalledMaps[pScreen->myNum];
visual = pmap->pVisual;
for( i = 0; i < visual->ColormapEntries; i++ ) {
pmap->red[i].co.local.red = darwinClut8[i].red;
pmap->red[i].co.local.green = darwinClut8[i].green;
pmap->red[i].co.local.blue = darwinClut8[i].blue;
}
}
dixScreenOrigins[index].x = dfb->x;
dixScreenOrigins[index].y = dfb->y;
return TRUE;
}
static int DarwinMouseProc(
DeviceIntPtr pPointer,
int what )
{
char map[6];
switch (what) {
case DEVICE_INIT:
pPointer->public.on = FALSE;
map[1] = 1;
map[2] = 2;
map[3] = 3;
map[4] = 4;
map[5] = 5;
InitPointerDeviceStruct( (DevicePtr)pPointer,
map,
5, miPointerGetMotionEvents,
(PtrCtrlProcPtr)NoopDDA,
0 );
#ifdef XINPUT
InitValuatorAxisStruct( pPointer,
0, 0, 16000, 1, 1, 1 ); InitValuatorAxisStruct( pPointer,
1, 0, 16000, 1, 1, 1 ); #endif
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;
}
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;
}
static char * DarwinFindLibraryFile(
const char *file,
const char *pathext )
{
char *pathList[] = {
"",
"/Network",
"/System",
NULL
};
char *home;
char *fullPath;
int i = 0;
if (!access(file, F_OK)) {
fullPath = xalloc(strlen(file)+1);
strcpy(fullPath, file);
return fullPath;
}
fullPath = xalloc(PATH_MAX);
home = getenv("HOME");
if (home) {
snprintf(fullPath, PATH_MAX, "%s/Library/%s/%s", home, pathext, file);
if (!access(fullPath, F_OK))
return fullPath;
}
while (pathList[i]) {
snprintf(fullPath, PATH_MAX, "%s/Library/%s/%s", pathList[i++],
pathext, file);
if (!access(fullPath, F_OK))
return fullPath;
}
xfree(fullPath);
return NULL;
}
int DarwinParseModifierList(
const char *constmodifiers) {
int result = 0;
if (constmodifiers) {
char *modifiers = strdup(constmodifiers);
char *modifier;
int nxkey;
char *p = modifiers;
while (p) {
modifier = strsep(&p, " ,+&|/"); nxkey = DarwinModifierStringToNXKey(modifier);
if (nxkey != -1)
result |= DarwinModifierNXKeyToNXMask(nxkey);
else
ErrorF("fakebuttons: Unknown modifier \"%s\"\n", modifier);
}
free(modifiers);
}
return result;
}
void InitInput( int argc, char **argv )
{
darwinPointer = AddInputDevice(DarwinMouseProc, TRUE);
RegisterPointerDevice( darwinPointer );
darwinKeyboard = AddInputDevice(DarwinKeybdProc, TRUE);
RegisterKeyboardDevice( darwinKeyboard );
DarwinEQInit( (DevicePtr)darwinKeyboard, (DevicePtr)darwinPointer );
DarwinModeInitInput(argc, argv);
}
void
DarwinAdjustScreenOrigins(ScreenInfo *pScreenInfo)
{
int i, left, top;
left = dixScreenOrigins[0].x;
top = dixScreenOrigins[0].y;
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;
if (darwinMainScreenX != 0 || darwinMainScreenY != 0) {
for (i = 0; i < pScreenInfo->numScreens; i++) {
dixScreenOrigins[i].x -= darwinMainScreenX;
dixScreenOrigins[i].y -= darwinMainScreenY;
}
}
}
void InitOutput( ScreenInfo *pScreenInfo, int argc, char **argv )
{
int i;
static unsigned long generation = 0;
pScreenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
pScreenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
pScreenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
pScreenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
pScreenInfo->numPixmapFormats = NUMFORMATS;
for (i = 0; i < NUMFORMATS; i++)
pScreenInfo->formats[i] = formats[i];
if (generation != serverGeneration) {
darwinScreenIndex = AllocateScreenPrivateIndex();
generation = serverGeneration;
}
DarwinModeInitOutput(argc, argv);
for (i = 0; i < darwinScreensFound; i++) {
AddScreen( DarwinAddScreen, argc, argv );
}
DarwinAdjustScreenOrigins(pScreenInfo);
}
void OsVendorFatalError( void )
{
ErrorF( " OsVendorFatalError\n" );
}
void OsVendorInit(void)
{
if (serverGeneration == 1) {
DarwinPrintBanner();
}
if ( darwinKeymapFile ) {
char *tempStr = DarwinFindLibraryFile(darwinKeymapFile, "Keyboards");
if ( !tempStr ) {
ErrorF("Could not find keymapping file %s.\n", darwinKeymapFile);
} else {
ErrorF("Using keymapping provided in %s.\n", tempStr);
}
darwinKeymapFile = tempStr;
}
if ( !darwinKeymapFile ) {
}
}
void ddxInitGlobals(void)
{
}
int ddxProcessArgument( int argc, char *argv[], int i )
{
int numDone;
if ((numDone = DarwinModeProcessArgument( argc, argv, i )))
return numDone;
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]);
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]);
ErrorF("Modifier mask to fake mouse button 3 = 0x%x\n",
darwinFakeMouse3Mask);
return 2;
}
if ( !strcmp( argv[i], "-swapAltMeta" ) ) {
darwinSwapAltMeta = 1;
return 1;
}
if ( !strcmp( argv[i], "-keymap" ) ) {
if ( i == argc-1 ) {
FatalError( "-keymap must be followed by a filename\n" );
}
darwinKeymapFile = argv[i+1];
return 2;
}
if ( !strcmp( argv[i], "-nokeymap" ) ) {
darwinKeymapFile = NULL;
return 1;
}
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" ) ) {
int bitDepth;
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
bitDepth = atoi( argv[i+1] );
if (bitDepth == 8)
darwinDesiredDepth = 0;
else if (bitDepth == 15)
darwinDesiredDepth = 1;
else if (bitDepth == 24)
darwinDesiredDepth = 2;
else
FatalError( "Unsupported pixel depth. Use 8, 15, or 24 bits\n" );
ErrorF( "Attempting to use pixel depth of %i\n", bitDepth );
#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);
}
if ( !strcmp( argv[i], "-iokit" ) ) {
return 1;
}
return 0;
}
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 <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("-keymap <file> : read the keymapping from a file instead of the kernel.\n");
ErrorF("-version : show the server version.\n");
ErrorF("\n");
#ifdef DARWIN_WITH_QUARTZ
ErrorF("Quartz modes:\n");
ErrorF("-fullscreen : run full screen in parallel with Mac OS X window server.\n");
ErrorF("-rootless : run rootless inside Mac OS X window server.\n");
ErrorF("-quartz : use default Mac OS X window server mode\n");
ErrorF("\n");
ErrorF("Options ignored in rootless mode:\n");
#endif
ErrorF("-size <height> <width> : use a screen resolution of <height> x <width>.\n");
ErrorF("-depth <8,15,24> : use this bit depth.\n");
ErrorF("-refresh <rate> : use a monitor refresh rate of <rate> Hz.\n");
ErrorF("\n");
}
void ddxGiveUp( void )
{
ErrorF( "Quitting Xquartz...\n" );
DarwinModeGiveUp();
}
void AbortDDX( void )
{
ErrorF( " AbortDDX\n" );
ddxGiveUp();
}
#ifdef DPMSExtension
Bool DPMSSupported(void)
{
return FALSE;
}
void DPMSSet(int level)
{
}
int DPMSGet(int *level)
{
return -1;
}
#endif
#include "mivalidate.h" // for union _Validate used by windowstr.h
#include "windowstr.h" // for struct _Window
#include "scrnintstr.h" // for struct _Screen
void
xf86SetRootClip (ScreenPtr pScreen, BOOL enable)
{
WindowPtr pWin = WindowTable[pScreen->myNum];
WindowPtr pChild;
Bool WasViewable = (Bool)(pWin->viewable);
Bool anyMarked = TRUE;
RegionPtr pOldClip = NULL, bsExposed;
#ifdef DO_SAVE_UNDERS
Bool dosave = FALSE;
#endif
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;
}
}
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;
}
#ifdef DO_SAVE_UNDERS
if (DO_SAVE_UNDERS(pWin))
{
dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pLayerWin);
}
#endif
if (anyMarked)
(*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
}
if (pWin->backStorage &&
((pWin->backingStore == Always) || WasViewable))
{
if (!WasViewable)
pOldClip = &pWin->clipList;
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);
#ifdef DO_SAVE_UNDERS
if (dosave)
(*pScreen->PostChangeSaveUnder)(pLayerWin, pLayerWin);
#endif
if (anyMarked && pScreen->PostValidateTree)
(*pScreen->PostValidateTree)(pWin, NullWindow, VTOther);
}
if (pWin->realized)
WindowsRestructured ();
FlushAllOutput ();
}