void
InitOutput(ScreenInfo * screenInfo, int argc, char *argv[])
{
int i;
/* Log the command line */
winLogCommandLine(argc, argv);
#if CYGDEBUG
winDebug("InitOutput\n");
#endif
/* Validate command-line arguments */
if (serverGeneration == 1 && !winValidateArgs()) {
FatalError("InitOutput - Invalid command-line arguments found. "
"Exiting.\n");
}
/* Check for duplicate invocation on same display number. */
if (serverGeneration == 1 && !winCheckDisplayNumber()) {
if (g_fSilentDupError)
g_fSilentFatalError = TRUE;
FatalError("InitOutput - Duplicate invocation on display "
"number: %s. Exiting.\n", display);
}
#ifdef XWIN_XF86CONFIG
/* Try to read the xorg.conf-style configuration file */
if (!winReadConfigfile())
winErrorFVerb(1, "InitOutput - Error reading config file\n");
#else
winMsg(X_INFO, "xorg.conf is not supported\n");
winMsg(X_INFO, "See http://x.cygwin.com/docs/faq/cygwin-x-faq.html "
"for more information\n");
winConfigFiles();
#endif
/* Load preferences from XWinrc file */
LoadPreferences();
/* Setup global screen info parameters */
screenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
screenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
screenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
screenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
screenInfo->numPixmapFormats = NUMFORMATS;
/* Describe how we want common pixmap formats padded */
for (i = 0; i < NUMFORMATS; i++) {
screenInfo->formats[i] = g_PixmapFormats[i];
}
/* Load pointers to DirectDraw functions */
winGetDDProcAddresses();
/* Detect supported engines */
winDetectSupportedEngines();
/* Store the instance handle */
g_hInstance = GetModuleHandle(NULL);
/* Initialize each screen */
for (i = 0; i < g_iNumScreens; ++i) {
/* Initialize the screen */
if (-1 == AddScreen(winScreenInit, argc, argv)) {
FatalError("InitOutput - Couldn't add screen %d", i);
}
}
#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
/* Generate a cookie used by internal clients for authorization */
if (g_fXdmcpEnabled || g_fAuthEnabled)
winGenerateAuthorization();
/* Perform some one time initialization */
if (1 == serverGeneration) {
/*
* setlocale applies to all threads in the current process.
* Apply locale specified in LANG environment variable.
*/
setlocale(LC_ALL, "");
}
#endif
#if CYGDEBUG || YES
winDebug("InitOutput - Returning.\n");
#endif
}
Bool
winReadConfigfile()
{
Bool retval = TRUE;
char *filename, *dirname;
MessageType filefrom = X_DEFAULT;
MessageType dirfrom = X_DEFAULT;
char *xf86ConfigFile = NULL;
char *xf86ConfigDir = NULL;
if (g_cmdline.configFile) {
filefrom = X_CMDLINE;
xf86ConfigFile = g_cmdline.configFile;
}
if (g_cmdline.configDir) {
dirfrom = X_CMDLINE;
xf86ConfigDir = g_cmdline.configDir;
}
/* Parse config file into data structure */
xf86initConfigFiles();
dirname = xf86openConfigDirFiles(CONFIGDIRPATH, xf86ConfigDir, PROJECTROOT);
filename = xf86openConfigFile(CONFIGPATH, xf86ConfigFile, PROJECTROOT);
/* Hack for backward compatibility */
if (!filename && from == X_DEFAULT)
filename = xf86openConfigFile(CONFIGPATH, "XF86Config", PROJECTROOT);
if (filename) {
winDebug ("Using config file: \"%s\"\n", filename);
}
else {
ErrorF ("Unable to locate/open config file");
if (xf86ConfigFile)
ErrorF(": \"%s\"", xf86ConfigFile);
ErrorF("\n");
}
if (dirname) {
winDebug("Using config directory: \"%s\"\n", dirname);
}
else {
winDebug("Unable to locate/open config directory");
if (xf86ConfigDir)
ErrorF(": \"%s\"", xf86ConfigDir);
ErrorF("\n");
}
if (!filename && !dirname) {
return FALSE;
}
free(filename);
free(dirname);
if ((g_xf86configptr = xf86readConfigFile()) == NULL) {
ErrorF ("Problem parsing the config file\n");
return FALSE;
}
xf86closeConfigFile();
LogPrintMarkers();
/* set options from data structure */
if (g_xf86configptr->conf_layout_lst == NULL ||
g_cmdline.screenname != NULL) {
if (g_cmdline.screenname == NULL) {
winDebug ("No Layout section. Using the first Screen section.\n");
}
if (!configImpliedLayout(&g_winConfigLayout,
g_xf86configptr->conf_screen_lst)) {
ErrorF ("Unable to determine the screen layout\n");
return FALSE;
}
}
else {
/* Check if layout is given in the config file */
if (g_xf86configptr->conf_flags != NULL) {
char *dfltlayout = NULL;
void *optlist = g_xf86configptr->conf_flags->flg_option_lst;
if (optlist && winFindOption(optlist, "defaultserverlayout"))
dfltlayout =
winSetStrOption(optlist, "defaultserverlayout", NULL);
if (!configLayout(&g_winConfigLayout,
g_xf86configptr->conf_layout_lst, dfltlayout)) {
ErrorF ("Unable to determine the screen layout\n");
return FALSE;
}
}
else {
if (!configLayout(&g_winConfigLayout,
g_xf86configptr->conf_layout_lst, NULL)) {
ErrorF ("Unable to determine the screen layout\n");
return FALSE;
}
}
}
/* setup special config files */
winConfigFiles();
return retval;
}
void
InitOutput(ScreenInfo * pScreenInfo, int argc, char *argv[])
{
int i;
if (serverGeneration == 1)
XwinExtensionInit();
/* Log the command line */
winLogCommandLine(argc, argv);
#if CYGDEBUG
winDebug("InitOutput\n");
#endif
/* Validate command-line arguments */
if (serverGeneration == 1 && !winValidateArgs()) {
FatalError("InitOutput - Invalid command-line arguments found. "
"Exiting.\n");
}
/* Check for duplicate invocation on same display number. */
if (serverGeneration == 1 && !winCheckDisplayNumber()) {
if (g_fSilentDupError)
g_fSilentFatalError = TRUE;
FatalError("InitOutput - Duplicate invocation on display "
"number: %s. Exiting.\n", display);
}
#ifdef XWIN_XF86CONFIG
/* Try to read the xorg.conf-style configuration file */
if (!winReadConfigfile())
winErrorFVerb(1, "InitOutput - Error reading config file\n");
#else
winMsg(X_INFO, "xorg.conf is not supported\n");
winMsg(X_INFO, "See http://x.cygwin.com/docs/faq/cygwin-x-faq.html "
"for more information\n");
winConfigFiles();
#endif
/* Load preferences from XWinrc file */
LoadPreferences();
/* Setup global screen info parameters */
pScreenInfo->imageByteOrder = IMAGE_BYTE_ORDER;
pScreenInfo->bitmapScanlinePad = BITMAP_SCANLINE_PAD;
pScreenInfo->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT;
pScreenInfo->bitmapBitOrder = BITMAP_BIT_ORDER;
pScreenInfo->numPixmapFormats = NUMFORMATS;
/* Describe how we want common pixmap formats padded */
for (i = 0; i < NUMFORMATS; i++) {
pScreenInfo->formats[i] = g_PixmapFormats[i];
}
/* Load pointers to DirectDraw functions */
winGetDDProcAddresses();
/* Detect supported engines */
winDetectSupportedEngines();
#ifdef XWIN_MULTIWINDOW
/* Load libraries for taskbar grouping */
winPropertyStoreInit();
#endif
/* Store the instance handle */
g_hInstance = GetModuleHandle(NULL);
/* Create the messaging window */
if (serverGeneration == 1)
winCreateMsgWindowThread();
/* Initialize each screen */
for (i = 0; i < g_iNumScreens; ++i) {
/* Initialize the screen */
if (-1 == AddScreen(winScreenInit, argc, argv)) {
FatalError("InitOutput - Couldn't add screen %d", i);
}
}
/*
Unless full xinerama has been explicitly enabled, register all native screens with pseudoramiX
*/
if (!noPanoramiXExtension)
noPseudoramiXExtension = TRUE;
if ((g_ScreenInfo[0].fMultipleMonitors) && !noPseudoramiXExtension)
{
int pass;
PseudoramiXExtensionInit();
/* Add primary monitor on pass 0, other monitors on pass 1, to ensure
the primary monitor is first in XINERAMA list */
for (pass = 0; pass < 2; pass++)
{
int iMonitor;
for (iMonitor = 1; ; iMonitor++)
{
struct GetMonitorInfoData data;
QueryMonitor(iMonitor, &data);
if (data.bMonitorSpecifiedExists)
{
MONITORINFO mi;
mi.cbSize = sizeof(MONITORINFO);
if (GetMonitorInfo(data.monitorHandle, &mi))
{
/* pass == 1 XOR primary monitor flags is set */
if ((!(pass == 1)) != (!(mi.dwFlags & MONITORINFOF_PRIMARY)))
{
/*
Note the screen origin in a normalized coordinate space where (0,0) is at the top left
of the native virtual desktop area
*/
data.monitorOffsetX = data.monitorOffsetX - GetSystemMetrics(SM_XVIRTUALSCREEN);
data.monitorOffsetY = data.monitorOffsetY - GetSystemMetrics(SM_YVIRTUALSCREEN);
winDebug ("InitOutput - screen %d added at virtual desktop coordinate (%d,%d) (pseudoramiX) \n",
iMonitor-1, data.monitorOffsetX, data.monitorOffsetY);
PseudoramiXAddScreen(data.monitorOffsetX, data.monitorOffsetY,
data.monitorWidth, data.monitorHeight);
}
}
}
else
break;
}
}
}
#if defined(XWIN_CLIPBOARD) || defined(XWIN_MULTIWINDOW)
/* Generate a cookie used by internal clients for authorization */
if (g_fXdmcpEnabled || g_fAuthEnabled)
winGenerateAuthorization();
/* Perform some one time initialization */
if (1 == serverGeneration) {
/*
* setlocale applies to all threads in the current process.
* Apply locale specified in LANG environment variable.
*/
setlocale(LC_ALL, "");
}
#endif
#if CYGDEBUG || YES
winDebug("InitOutput - Returning.\n");
#endif
}
