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-rw-r--r--xorg-server/hw/xwin/InitOutput.c2340
-rw-r--r--xorg-server/hw/xwin/win.h8
-rw-r--r--xorg-server/hw/xwin/winglobals.c290
-rw-r--r--xorg-server/hw/xwin/winprocarg.c2824
-rw-r--r--xorg-server/hw/xwin/winscrinit.c2
-rw-r--r--xorg-server/hw/xwin/winvalargs.c31
6 files changed, 2584 insertions, 2911 deletions
diff --git a/xorg-server/hw/xwin/InitOutput.c b/xorg-server/hw/xwin/InitOutput.c
index df5f1f221..2cd7bab08 100644
--- a/xorg-server/hw/xwin/InitOutput.c
+++ b/xorg-server/hw/xwin/InitOutput.c
@@ -1,1175 +1,1165 @@
-
-/*
-
-Copyright 1993, 1998 The Open Group
-Copyright (C) Colin Harrison 2005-2008
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-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 OPEN GROUP 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 of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-#include "winmsg.h"
-#include "winconfig.h"
-#include "winprefs.h"
-#ifdef XWIN_CLIPBOARD
-#include "X11/Xlocale.h"
-#endif
-#ifdef DPMSExtension
-#include "dpmsproc.h"
-#endif
-#ifdef __CYGWIN__
-#include <mntent.h>
-#endif
-#if defined(WIN32)
-#include "xkbsrv.h"
-#endif
-#ifdef RELOCATE_PROJECTROOT
-#undef Status
-#include <shlobj.h>
-typedef HRESULT (__stdcall * SHGETFOLDERPATHPROC)(
- HWND hwndOwner,
- int nFolder,
- HANDLE hToken,
- DWORD dwFlags,
- LPSTR pszPath
-);
-#endif
-
-
-/*
- * References to external symbols
- */
-
-extern int g_iNumScreens;
-extern winScreenInfo g_ScreenInfo[];
-extern int g_iLastScreen;
-extern char * g_pszCommandLine;
-extern Bool g_fSilentFatalError;
-
-extern const char * g_pszLogFile;
-extern Bool g_fLogFileChanged;
-extern int g_iLogVerbose;
-Bool g_fLogInited;
-
-extern Bool g_fXdmcpEnabled;
-extern Bool g_fAuthEnabled;
-#ifdef HAS_DEVWINDOWS
-extern int g_fdMessageQueue;
-#endif
-extern const char * g_pszQueryHost;
-extern HINSTANCE g_hInstance;
-
-#ifdef XWIN_CLIPBOARD
-extern Bool g_fUnicodeClipboard;
-extern Bool g_fClipboardLaunched;
-extern Bool g_fClipboardStarted;
-extern pthread_t g_ptClipboardProc;
-extern HWND g_hwndClipboard;
-extern Bool g_fClipboard;
-#endif
-
-extern HMODULE g_hmodDirectDraw;
-extern FARPROC g_fpDirectDrawCreate;
-extern FARPROC g_fpDirectDrawCreateClipper;
-
-extern HMODULE g_hmodCommonControls;
-extern FARPROC g_fpTrackMouseEvent;
-extern Bool g_fNoHelpMessageBox;
-extern Bool g_fSilentDupError;
-extern Bool g_fNativeGl;
-
-/*
- * Function prototypes
- */
-
-#ifdef XWIN_CLIPBOARD
-static void
-winClipboardShutdown (void);
-#endif
-
-#if defined(DDXOSVERRORF)
-void
-OsVendorVErrorF (const char *pszFormat, va_list va_args);
-#endif
-
-void
-winInitializeDefaultScreens (void);
-
-static Bool
-winCheckDisplayNumber (void);
-
-void
-winLogCommandLine (int argc, char *argv[]);
-
-void
-winLogVersionInfo (void);
-
-Bool
-winValidateArgs (void);
-
-#ifdef RELOCATE_PROJECTROOT
-const char *
-winGetBaseDir(void);
-#endif
-
-static
-void glx_debugging(void);
-
-/*
- * For the depth 24 pixmap we default to 32 bits per pixel, but
- * we change this pixmap format later if we detect that the display
- * is going to be running at 24 bits per pixel.
- *
- * FIXME: On second thought, don't DIBs only support 32 bits per pixel?
- * DIBs are the underlying bitmap used for DirectDraw surfaces, so it
- * seems that all pixmap formats with depth 24 would be 32 bits per pixel.
- * Confirm whether depth 24 DIBs can have 24 bits per pixel, then remove/keep
- * the bits per pixel adjustment and update this comment to reflect the
- * situation. Harold Hunt - 2002/07/02
- */
-
-static PixmapFormatRec g_PixmapFormats[] = {
- { 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 (g_PixmapFormats) / sizeof (g_PixmapFormats[0]);
-
-#ifdef XWIN_CLIPBOARD
-static void
-winClipboardShutdown (void)
-{
- /* Close down clipboard resources */
- if (g_fClipboard && g_fClipboardLaunched && g_fClipboardStarted)
- {
- /* Synchronously destroy the clipboard window */
- if (g_hwndClipboard != NULL)
- {
- SendMessage (g_hwndClipboard, WM_DESTROY, 0, 0);
- /* NOTE: g_hwndClipboard is set to NULL in winclipboardthread.c */
- }
- else
- return;
-
- /* Wait for the clipboard thread to exit */
- pthread_join (g_ptClipboardProc, NULL);
-
- winDebug ("winClipboardShutdown - Clipboard thread has exited.\n");
- }
-}
-#endif
-
-
-#if defined(DDXBEFORERESET)
-/*
- * Called right before KillAllClients when the server is going to reset,
- * allows us to shutdown our seperate threads cleanly.
- */
-
-void
-ddxBeforeReset (void)
-{
- winDebug ("ddxBeforeReset - Hello\n");
-
-#ifdef XWIN_CLIPBOARD
- winClipboardShutdown ();
-#endif
-}
-#endif
-
-
-/* See Porting Layer Definition - p. 57 */
-void
-ddxGiveUp (void)
-{
- int i;
-
- winDebug ("ddxGiveUp\n");
-
- /* Perform per-screen deinitialization */
- for (i = 0; i < g_iNumScreens; ++i)
- {
- /* Delete the tray icon */
- if (!g_ScreenInfo[i].fNoTrayIcon && g_ScreenInfo[i].pScreen)
- winDeleteNotifyIcon (winGetScreenPriv (g_ScreenInfo[i].pScreen));
- }
-
-#ifdef XWIN_MULTIWINDOW
- /* Notify the worker threads we're exiting */
- winDeinitMultiWindowWM ();
-#endif
-
-#ifdef HAS_DEVWINDOWS
- /* Close our handle to our message queue */
- if (g_fdMessageQueue != WIN_FD_INVALID)
- {
- /* Close /dev/windows */
- close (g_fdMessageQueue);
-
- /* Set the file handle to invalid */
- g_fdMessageQueue = WIN_FD_INVALID;
- }
-#endif
-
- if (!g_fLogInited) {
- g_pszLogFile = LogInit (g_pszLogFile, NULL);
- g_fLogInited = TRUE;
- }
- LogClose ();
-
- /*
- * At this point we aren't creating any new screens, so
- * we are guaranteed to not need the DirectDraw functions.
- */
- if (g_hmodDirectDraw != NULL)
- {
- FreeLibrary (g_hmodDirectDraw);
- g_hmodDirectDraw = NULL;
- g_fpDirectDrawCreate = NULL;
- g_fpDirectDrawCreateClipper = NULL;
- }
-
- /* Unload our TrackMouseEvent funtion pointer */
- if (g_hmodCommonControls != NULL)
- {
- FreeLibrary (g_hmodCommonControls);
- g_hmodCommonControls = NULL;
- g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
- }
-
- /* Free concatenated command line */
- if (g_pszCommandLine)
- {
- free (g_pszCommandLine);
- g_pszCommandLine = NULL;
- }
-
- /* Remove our keyboard hook if it is installed */
- winRemoveKeyboardHookLL ();
-
- /* Tell Windows that we want to end the app */
- PostQuitMessage (0);
-}
-
-
-/* See Porting Layer Definition - p. 57 */
-void
-AbortDDX (void)
-{
- winDebug ("AbortDDX\n");
- ddxGiveUp ();
-}
-
-#ifdef __CYGWIN__
-/* hasmntopt is currently not implemented for cygwin */
-static const char *winCheckMntOpt(const struct mntent *mnt, const char *opt)
-{
- const char *s;
- size_t len;
- if (mnt == NULL)
- return NULL;
- if (opt == NULL)
- return NULL;
- if (mnt->mnt_opts == NULL)
- return NULL;
-
- len = strlen(opt);
- s = strstr(mnt->mnt_opts, opt);
- if (s == NULL)
- return NULL;
- if ((s == mnt->mnt_opts || *(s-1) == ',') && (s[len] == 0 || s[len] == ','))
- return (char *)opt;
- return NULL;
-}
-
-static void
-winCheckMount(void)
-{
- FILE *mnt;
- struct mntent *ent;
-
- enum { none = 0, sys_root, user_root, sys_tmp, user_tmp }
- level = none, curlevel;
- BOOL binary = TRUE;
-
- mnt = setmntent("/etc/mtab", "r");
- if (mnt == NULL)
- {
- ErrorF("setmntent failed");
- return;
- }
-
- while ((ent = getmntent(mnt)) != NULL)
- {
- BOOL system = (winCheckMntOpt(ent, "user") != NULL);
- BOOL root = (strcmp(ent->mnt_dir, "/") == 0);
- BOOL tmp = (strcmp(ent->mnt_dir, "/tmp") == 0);
-
- if (system)
- {
- if (root)
- curlevel = sys_root;
- else if (tmp)
- curlevel = sys_tmp;
- else
- continue;
- }
- else
- {
- if (root)
- curlevel = user_root;
- else if (tmp)
- curlevel = user_tmp;
- else
- continue;
- }
-
- if (curlevel <= level)
- continue;
- level = curlevel;
-
- if ((winCheckMntOpt(ent, "binary") == NULL) &&
- (winCheckMntOpt(ent, "binmode") == NULL))
- binary = FALSE;
- else
- binary = TRUE;
- }
-
- if (endmntent(mnt) != 1)
- {
- ErrorF("endmntent failed");
- return;
- }
-
-#ifdef WINDBG
- if (!binary)
- winDebug("/tmp mounted in textmode\n");
-#endif
-}
-#else
-static void
-winCheckMount(void)
-{
-}
-#endif
-
-#ifdef RELOCATE_PROJECTROOT
-const char *
-winGetBaseDir(void)
-{
- static BOOL inited = FALSE;
- static char buffer[MAX_PATH];
- if (!inited)
- {
- char *fendptr;
- HMODULE module = GetModuleHandle(NULL);
- DWORD size = GetModuleFileName(module, buffer, sizeof(buffer));
- if (sizeof(buffer) > 0)
- buffer[sizeof(buffer)-1] = 0;
-
- fendptr = buffer + size;
- while (fendptr > buffer)
- {
- if (*fendptr == '\\' || *fendptr == '/')
- {
- *fendptr = 0;
- break;
- }
- fendptr--;
- }
- inited = TRUE;
- }
- return buffer;
-}
-#endif
-
-static void
-winFixupPaths (void)
-{
- BOOL changed_fontpath = FALSE;
- MessageType font_from = X_DEFAULT;
-#ifdef RELOCATE_PROJECTROOT
- const char *basedir = winGetBaseDir();
- size_t basedirlen = strlen(basedir);
-#endif
-
-#ifdef READ_FONTDIRS
- {
- /* Open fontpath configuration file */
-#if defined WIN32 && defined __MINGW32__
- static Bool once = False;
- char buffer[MAX_PATH];
- snprintf(buffer, sizeof(buffer), "%s\\font-dirs", basedir);
- buffer[sizeof(buffer)-1] = 0;
- FILE *fontdirs = fopen(buffer, "rt");
- if (once) fontdirs = NULL;
- else once = True;
-#else
- FILE *fontdirs = fopen(ETCX11DIR "/font-dirs", "rt");
-#endif
- if (fontdirs != NULL)
- {
- char buffer[256];
- int needs_sep = TRUE;
- int comment_block = FALSE;
-
- /* get defautl fontpath */
- char *fontpath = xstrdup(defaultFontPath);
- size_t size = strlen(fontpath);
-
- /* read all lines */
- while (!feof(fontdirs))
- {
- size_t blen;
- char *hashchar;
- char *str;
- int has_eol = FALSE;
-
- /* read one line */
- str = fgets(buffer, sizeof(buffer), fontdirs);
- if (str == NULL) /* stop on error or eof */
- break;
-
- if (strchr(str, '\n') != NULL)
- has_eol = TRUE;
-
- /* check if block is continued comment */
- if (comment_block)
- {
- /* ignore all input */
- *str = 0;
- blen = 0;
- if (has_eol) /* check if line ended in this block */
- comment_block = FALSE;
- }
- else
- {
- /* find comment character. ignore all trailing input */
- hashchar = strchr(str, '#');
- if (hashchar != NULL)
- {
- *hashchar = 0;
- if (!has_eol) /* mark next block as continued comment */
- comment_block = TRUE;
- }
- }
-
- /* strip whitespaces from beginning */
- while (*str == ' ' || *str == '\t')
- str++;
-
- /* get size, strip whitespaces from end */
- blen = strlen(str);
- while (blen > 0 && (str[blen-1] == ' ' ||
- str[blen-1] == '\t' || str[blen-1] == '\n'))
- {
- str[--blen] = 0;
- }
-
- /* still something left to add? */
- if (blen > 0)
- {
- size_t newsize = size + blen;
- /* reserve one character more for ',' */
- if (needs_sep)
- newsize++;
-
- /* allocate memory */
- if (fontpath == NULL)
- fontpath = malloc(newsize+1);
- else
- fontpath = realloc(fontpath, newsize+1);
-
- /* add separator */
- if (needs_sep)
- {
- fontpath[size] = ',';
- size++;
- needs_sep = FALSE;
- }
-
- /* mark next line as new entry */
- if (has_eol)
- needs_sep = TRUE;
-
- /* add block */
- strncpy(fontpath + size, str, blen);
- fontpath[newsize] = 0;
- size = newsize;
- }
- }
-
- /* cleanup */
- fclose(fontdirs);
- defaultFontPath = xstrdup(fontpath);
- free(fontpath);
- changed_fontpath = TRUE;
- font_from = X_CONFIG;
- }
- }
-#endif /* READ_FONTDIRS */
-#ifdef RELOCATE_PROJECTROOT
- {
- const char *libx11dir = PROJECTROOT "/lib/X11";
- size_t libx11dir_len = strlen(libx11dir);
- char *newfp = NULL;
- size_t newfp_len = 0;
- const char *endptr, *ptr, *oldptr = defaultFontPath;
-
- endptr = oldptr + strlen(oldptr);
- ptr = strchr(oldptr, ',');
- if (ptr == NULL)
- ptr = endptr;
- while (ptr != NULL)
- {
- size_t oldfp_len = (ptr - oldptr);
- size_t newsize = oldfp_len;
- char *newpath = malloc(newsize + 1);
- strncpy(newpath, oldptr, newsize);
- newpath[newsize] = 0;
-
-
- if (strncmp(libx11dir, newpath, libx11dir_len) == 0)
- {
- char *compose;
- newsize = newsize - libx11dir_len + basedirlen;
- compose = malloc(newsize + 1);
- strcpy(compose, basedir);
- strncat(compose, newpath + libx11dir_len, newsize - basedirlen);
- compose[newsize] = 0;
- free(newpath);
- newpath = compose;
- }
-
- oldfp_len = newfp_len;
- if (oldfp_len > 0)
- newfp_len ++; /* space for separator */
- newfp_len += newsize;
-
- if (newfp == NULL)
- newfp = malloc(newfp_len + 1);
- else
- newfp = realloc(newfp, newfp_len + 1);
-
- if (oldfp_len > 0)
- {
- strcpy(newfp + oldfp_len, ",");
- oldfp_len++;
- }
- strcpy(newfp + oldfp_len, newpath);
-
- free(newpath);
-
- if (*ptr == 0)
- {
- oldptr = ptr;
- ptr = NULL;
- } else
- {
- oldptr = ptr + 1;
- ptr = strchr(oldptr, ',');
- if (ptr == NULL)
- ptr = endptr;
- }
- }
-
- defaultFontPath = xstrdup(newfp);
- free(newfp);
- changed_fontpath = TRUE;
- }
-#endif /* RELOCATE_PROJECTROOT */
- if (changed_fontpath)
- winDebug ("FontPath set to \"%s\"\n", defaultFontPath);
-
-#ifdef RELOCATE_PROJECTROOT
- if (getenv("XKEYSYMDB") == NULL)
- {
- char buffer[MAX_PATH];
- snprintf(buffer, sizeof(buffer), "XKEYSYMDB=%s\\XKeysymDB",
- basedir);
- buffer[sizeof(buffer)-1] = 0;
- putenv(buffer);
- }
- if (getenv("XERRORDB") == NULL)
- {
- char buffer[MAX_PATH];
- snprintf(buffer, sizeof(buffer), "XERRORDB=%s\\XErrorDB",
- basedir);
- buffer[sizeof(buffer)-1] = 0;
- putenv(buffer);
- }
- if (getenv("XLOCALEDIR") == NULL)
- {
- char buffer[MAX_PATH];
- snprintf(buffer, sizeof(buffer), "XLOCALEDIR=%s\\locale",
- basedir);
- buffer[sizeof(buffer)-1] = 0;
- putenv(buffer);
- }
- if (getenv("XHOSTPREFIX") == NULL)
- {
- char buffer[MAX_PATH];
- snprintf(buffer, sizeof(buffer), "XHOSTPREFIX=%s\\X",
- basedir);
- buffer[sizeof(buffer)-1] = 0;
- putenv(buffer);
- }
- if (getenv("HOME") == NULL)
- {
- HMODULE shfolder;
- SHGETFOLDERPATHPROC shgetfolderpath = NULL;
- char buffer[MAX_PATH + 5];
- strncpy(buffer, "HOME=", 5);
-
- /* Try to load SHGetFolderPath from shfolder.dll and shell32.dll */
-
- shfolder = LoadLibrary("shfolder.dll");
- /* fallback to shell32.dll */
- if (shfolder == NULL)
- shfolder = LoadLibrary("shell32.dll");
-
- /* resolve SHGetFolderPath */
- if (shfolder != NULL)
- shgetfolderpath = (SHGETFOLDERPATHPROC)GetProcAddress(shfolder, "SHGetFolderPathA");
-
- /* query appdata directory */
- if (shgetfolderpath &&
- shgetfolderpath(NULL, CSIDL_APPDATA|CSIDL_FLAG_CREATE, NULL, 0,
- buffer + 5) == 0)
- {
- putenv(buffer);
- } else
- {
- ErrorF ("Can not determine HOME directory\n");
- }
- if (shfolder != NULL)
- FreeLibrary(shfolder);
- }
- if (!g_fLogFileChanged) {
- static char buffer[MAX_PATH];
- DWORD size = GetTempPath(sizeof(buffer), buffer);
- if (size && size < sizeof(buffer))
- {
- snprintf(buffer + size, sizeof(buffer) - size,
- "VCXSrv.%s.log", display);
- buffer[sizeof(buffer)-1] = 0;
- g_pszLogFile = buffer;
- GetLongPathName(buffer, buffer, MAX_PATH);
- winDebug ("Logfile set to \"%s\"\n", g_pszLogFile);
- }
- }
- {
- static char xkbbasedir[MAX_PATH];
-
- snprintf(xkbbasedir, sizeof(xkbbasedir), "%s\\xkbdata", basedir);
- if (sizeof(xkbbasedir) > 0)
- xkbbasedir[sizeof(xkbbasedir)-1] = 0;
- XkbBaseDirectory = xkbbasedir;
- XkbBinDirectory = basedir;
- }
-#endif /* RELOCATE_PROJECTROOT */
-}
-
-void
-OsVendorInit (void)
-{
- /* Re-initialize global variables on server reset */
- winInitializeGlobals ();
-
- winFixupPaths();
-
-#ifdef DDXOSVERRORF
- if (!OsVendorVErrorFProc)
- OsVendorVErrorFProc = OsVendorVErrorF;
-#endif
-
- if (!g_fLogInited) {
- /* keep this order. If LogInit fails it calls Abort which then calls
- * ddxGiveUp where LogInit is called again and creates an infinite
- * recursion. If we set g_fLogInited to TRUE before the init we
- * avoid the second call
- */
- g_fLogInited = TRUE;
- g_pszLogFile = LogInit (g_pszLogFile, NULL);
- }
- LogSetParameter (XLOG_FLUSH, 1);
- LogSetParameter (XLOG_VERBOSITY, g_iLogVerbose);
- LogSetParameter (XLOG_FILE_VERBOSITY, g_iLogVerbose);
-
- /* Log the version information */
- if (serverGeneration == 1)
- winLogVersionInfo ();
-
- winCheckMount();
-
- /* Add a default screen if no screens were specified */
- if (g_iNumScreens == 0)
- {
- winDebug ("OsVendorInit - Creating bogus screen 0\n");
-
- /*
- * We need to initialize default screens if no arguments
- * were processed. Otherwise, the default screens would
- * already have been initialized by ddxProcessArgument ().
- */
- winInitializeDefaultScreens ();
-
- /*
- * Add a screen 0 using the defaults set by
- * winInitializeDefaultScreens () and any additional parameters
- * processed by ddxProcessArgument ().
- */
- g_iNumScreens = 1;
- g_iLastScreen = 0;
-
- /* We have to flag this as an explicit screen, even though it isn't */
- g_ScreenInfo[0].fExplicitScreen = TRUE;
- }
-}
-
-
-static void
-winUseMsg (void)
-{
- ErrorF("\n");
- ErrorF("\n");
- ErrorF(EXECUTABLE_NAME " Device Dependent Usage:\n");
- ErrorF("\n");
-
-#ifdef XWIN_CLIPBOARD
- ErrorF ("-[no]clipboard\n"
- "\tEnable [disable] the clipboard integration. Default is enabled.\n");
-#endif
-
- ErrorF ("-clipupdates num_boxes\n"
- "\tUse a clipping region to constrain shadow update blits to\n"
- "\tthe updated region when num_boxes, or more, are in the\n"
- "\tupdated region.\n");
-
-#ifdef XWIN_XF86CONFIG
- ErrorF ("-config\n"
- "\tSpecify a configuration file.\n");
-
- ErrorF ("-configdir\n"
- "\tSpecify a configuration directory.\n");
-#endif
-
- ErrorF ("-depth bits_per_pixel\n"
- "\tSpecify an optional bitdepth to use in fullscreen mode\n"
- "\twith a DirectDraw engine.\n");
-
- ErrorF ("-emulate3buttons [timeout]\n"
- "\tEmulate 3 button mouse with an optional timeout in\n"
- "\tmilliseconds.\n");
-
-#ifdef XWIN_EMULATEPSEUDO
- ErrorF ("-emulatepseudo\n"
- "\tCreate a depth 8 PseudoColor visual when running in\n"
- "\tdepths 15, 16, 24, or 32, collectively known as TrueColor\n"
- "\tdepths. The PseudoColor visual does not have correct colors,\n"
- "\tand it may crash, but it at least allows you to run your\n"
- "\tapplication in TrueColor modes.\n");
-#endif
-
- ErrorF ("-engine engine_type_id\n"
- "\tOverride the server's automatically selected engine type:\n"
- "\t\t1 - Shadow GDI\n"
- "\t\t2 - Shadow DirectDraw\n"
- "\t\t4 - Shadow DirectDraw4 Non-Locking\n"
-#ifdef XWIN_PRIMARYFB
- "\t\t8 - Primary DirectDraw\n"
-#endif
-#ifdef XWIN_NATIVEGDI
- "\t\t16 - Native GDI - experimental\n"
-#endif
- );
-
- ErrorF ("-fullscreen\n"
- "\tRun the server in fullscreen mode.\n");
-
- ErrorF ("-ignoreinput\n"
- "\tIgnore keyboard and mouse input.\n");
-
-#ifdef XWIN_MULTIWINDOWEXTWM
- ErrorF ("-internalwm\n"
- "\tRun the internal window manager.\n");
-#endif
-
-#ifdef XWIN_XF86CONFIG
- ErrorF ("-keyboard\n"
- "\tSpecify a keyboard device from the configuration file.\n");
-#endif
-
- ErrorF ("-[no]keyhook\n"
- "\tGrab special Windows keypresses like Alt-Tab or the Menu "
- "key.\n");
-
- ErrorF ("-lesspointer\n"
- "\tHide the windows mouse pointer when it is over any\n"
- "\t" EXECUTABLE_NAME " window. This prevents ghost cursors appearing when\n"
- "\tthe Windows cursor is drawn on top of the X cursor\n");
-
- ErrorF ("-logfile filename\n"
- "\tWrite log messages to <filename>.\n");
-
- ErrorF ("-logverbose verbosity\n"
- "\tSet the verbosity of log messages. [NOTE: Only a few messages\n"
- "\trespect the settings yet]\n"
- "\t\t0 - only print fatal error.\n"
- "\t\t1 - print additional configuration information.\n"
- "\t\t2 - print additional runtime information [default].\n"
- "\t\t3 - print debugging and tracing information.\n");
-
- ErrorF ("-[no]multimonitors or -[no]multiplemonitors\n"
- "\tUse the entire virtual screen if multiple\n"
- "\tmonitors are present.\n");
-
-#ifdef XWIN_MULTIWINDOW
- ErrorF ("-multiwindow\n"
- "\tRun the server in multi-window mode.\n");
-#endif
-
-#ifdef XWIN_MULTIWINDOWEXTWM
- ErrorF ("-mwextwm\n"
- "\tRun the server in multi-window external window manager mode.\n");
-#endif
-
- ErrorF ("-nodecoration\n"
- "\tDo not draw a window border, title bar, etc. Windowed\n"
- "\tmode only.\n");
-
-#ifdef XWIN_CLIPBOARD
- ErrorF ("-nounicodeclipboard\n"
- "\tDo not use Unicode clipboard even if on a NT-based platform.\n");
-#endif
-
- ErrorF ("-refresh rate_in_Hz\n"
- "\tSpecify an optional refresh rate to use in fullscreen mode\n"
- "\twith a DirectDraw engine.\n");
-
- ErrorF ("-rootless\n"
- "\tRun the server in rootless mode.\n");
-
- ErrorF ("-screen scr_num [width height [x y] | [[WxH[+X+Y]][@m]] ]\n"
- "\tEnable screen scr_num and optionally specify a width and\n"
- "\theight and initial position for that screen. Additionally\n"
- "\ta monitor number can be specified to start the server on,\n"
- "\tat which point, all coordinates become relative to that\n"
- "\tmonitor (Not for Windows NT4 and 95). Examples:\n"
- "\t -screen 0 800x600+100+100@2 ; 2nd monitor offset 100,100 size 800x600\n"
- "\t -screen 0 1024x768@3 ; 3rd monitor size 1024x768\n"
- "\t -screen 0 @1 ; on 1st monitor using its full resolution (the default)\n");
-
- ErrorF ("-scrollbars\n"
- "\tIn windowed mode, allow screens bigger than the Windows desktop.\n"
- "\tMoreover, if the window has decorations, one can now resize\n"
- "\tit.\n");
-
- ErrorF ("-silent-dup-error\n"
- "\tIf another instance of " EXECUTABLE_NAME " with the same display number is running\n"
- "\texit silently and don’t display any error message.\n");
-
- ErrorF ("-swcursor\n"
- "\tDisable the usage of the Windows cursor and use the X11 software\n"
- "\tcursor instead.\n");
-
- ErrorF ("-[no]trayicon\n"
- "\tDo not create a tray icon. Default is to create one\n"
- "\ticon per screen. You can globally disable tray icons with\n"
- "\t-notrayicon, then enable it for specific screens with\n"
- "\t-trayicon for those screens.\n");
-
- ErrorF ("-[no]unixkill\n"
- "\tCtrl+Alt+Backspace exits the X Server.\n");
-
-#ifdef XWIN_GLX_WINDOWS
- ErrorF ("-[no]wgl\n"
- "\tEnable the GLX extension to use the native Windows WGL interface for accelerated OpenGL\n");
-#endif
-
- ErrorF ("-[no]winkill\n"
- "\tAlt+F4 exits the X Server.\n");
-
- ErrorF ("-xkblayout XKBLayout\n"
- "\tEquivalent to XKBLayout in XF86Config files.\n"
- "\tFor example: -xkblayout de\n");
-
- ErrorF ("-xkbmodel XKBModel\n"
- "\tEquivalent to XKBModel in XF86Config files.\n");
-
- ErrorF ("-xkboptions XKBOptions\n"
- "\tEquivalent to XKBOptions in XF86Config files.\n");
-
- ErrorF ("-xkbrules XKBRules\n"
- "\tEquivalent to XKBRules in XF86Config files.\n");
-
- ErrorF ("-xkbvariant XKBVariant\n"
- "\tEquivalent to XKBVariant in XF86Config files.\n"
- "\tFor example: -xkbvariant nodeadkeys\n");
-}
-
-/* See Porting Layer Definition - p. 57 */
-void
-ddxUseMsg(void)
-{
- /* Set a flag so that FatalError won't give duplicate warning message */
- g_fSilentFatalError = TRUE;
-
- winUseMsg();
-
- /* Log file will not be opened for UseMsg unless we open it now */
- if (!g_fLogInited) {
- g_pszLogFile = LogInit (g_pszLogFile, NULL);
- g_fLogInited = TRUE;
- }
- LogClose ();
-
- /* Notify user where UseMsg text can be found.*/
- if (!g_fNoHelpMessageBox)
- winMessageBoxF ("The " PROJECT_NAME " help text has been printed to "
- "%s.\n"
- "Please open %s to read the help text.\n",
- MB_ICONINFORMATION, g_pszLogFile, g_pszLogFile);
-}
-
-/* See Porting Layer Definition - p. 20 */
-/*
- * Do any global initialization, then initialize each screen.
- *
- * NOTE: We use ddxProcessArgument, so we don't need to touch argc and argv
- */
-
-void
-InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])
-{
- int i;
-
- /* Log the command line */
- winLogCommandLine (argc, argv);
-
- winDebug ("InitOutput\n");
-
- /* 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 ())
- ErrorF ("InitOutput - Error reading config file\n");
-#else
- 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 ();
-
- /* Load common controls library */
- g_hmodCommonControls = LoadLibraryEx ("comctl32.dll", NULL, 0);
-
- /* Load TrackMouseEvent function pointer */
- g_fpTrackMouseEvent = GetProcAddress (g_hmodCommonControls,
- "_TrackMouseEvent");
- if (g_fpTrackMouseEvent == NULL)
- {
- ErrorF ("InitOutput - Could not get pointer to function\n"
- "\t_TrackMouseEvent in comctl32.dll. Try installing\n"
- "\tInternet Explorer 3.0 or greater if you have not\n"
- "\talready.\n");
-
- /* Free the library since we won't need it */
- FreeLibrary (g_hmodCommonControls);
- g_hmodCommonControls = NULL;
-
- /* Set function pointer to point to no operation function */
- g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
- }
-
- /* 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, "");
-
- glx_debugging();
- }
-#endif
-
- winDebug ("InitOutput - Returning.\n");
-}
-
-
-/*
- * winCheckDisplayNumber - Check if another instance of Cygwin/X is
- * already running on the same display number. If no one exists,
- * make a mutex to prevent new instances from running on the same display.
- *
- * return FALSE if the display number is already used.
- */
-
-static Bool
-winCheckDisplayNumber (void)
-{
- int nDisp;
- HANDLE mutex;
- char name[MAX_PATH];
- char * pszPrefix = '\0';
- OSVERSIONINFO osvi = {0};
-
- /* Check display range */
- nDisp = atoi (display);
- if (nDisp < 0 || nDisp > 59535)
- {
- ErrorF ("winCheckDisplayNumber - Bad display number: %d\n", nDisp);
- return FALSE;
- }
-
- /* Set first character of mutex name to null */
- name[0] = '\0';
-
- /* Get operating system version information */
- osvi.dwOSVersionInfoSize = sizeof (osvi);
- GetVersionEx (&osvi);
-
- /* Want a mutex shared among all terminals on NT > 4.0 */
- if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT
- && osvi.dwMajorVersion >= 5)
- {
- pszPrefix = "Global\\";
- }
-
- /* Setup Cygwin/X specific part of name */
- snprintf (name, sizeof(name), "%sCYGWINX_DISPLAY:%d", pszPrefix, nDisp);
-
- /* Windows automatically releases the mutex when this process exits */
- mutex = CreateMutex (NULL, FALSE, name);
- if (!mutex)
- {
- LPVOID lpMsgBuf;
-
- /* Display a fancy error message */
- FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- NULL,
- GetLastError (),
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR) &lpMsgBuf,
- 0, NULL);
- ErrorF ("winCheckDisplayNumber - CreateMutex failed: %s\n",
- (LPSTR)lpMsgBuf);
- LocalFree (lpMsgBuf);
-
- return FALSE;
- }
- if (GetLastError () == ERROR_ALREADY_EXISTS)
- {
- ErrorF ("winCheckDisplayNumber - "
- "VCXsrv, Xming or Cygwin/X is already running on display %d\n",
- nDisp);
- return FALSE;
- }
-
- return TRUE;
-}
-
-/* GLX debugging helpers */
-#include <../glx/glapi.h>
-
-static
-void warn_func(void * p1, const char *format, ...) {
- va_list v;
- va_start(v, format);
- vfprintf(stderr, format, v);
- va_end(v);
- fprintf(stderr,"\n");
-}
-
-static
-void glx_debugging(void)
-{
- _glapi_set_warning_func(warn_func);
- _glapi_noop_enable_warnings(TRUE);
-}
+
+/*
+
+Copyright 1993, 1998 The Open Group
+Copyright (C) Colin Harrison 2005-2008
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+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 OPEN GROUP 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 of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+#include "winmsg.h"
+#include "winconfig.h"
+#include "winprefs.h"
+#ifdef XWIN_CLIPBOARD
+#include "X11/Xlocale.h"
+#endif
+#ifdef DPMSExtension
+#include "dpmsproc.h"
+#endif
+#ifdef __CYGWIN__
+#include <mntent.h>
+#endif
+#if defined(WIN32)
+#include "xkbsrv.h"
+#endif
+#ifdef RELOCATE_PROJECTROOT
+#undef Status
+#include <shlobj.h>
+typedef HRESULT (__stdcall * SHGETFOLDERPATHPROC)(
+ HWND hwndOwner,
+ int nFolder,
+ HANDLE hToken,
+ DWORD dwFlags,
+ LPSTR pszPath
+);
+#endif
+
+
+/*
+ * References to external symbols
+ */
+
+extern int g_iNumScreens;
+extern winScreenInfo * g_ScreenInfo;
+extern char * g_pszCommandLine;
+extern Bool g_fSilentFatalError;
+
+extern const char * g_pszLogFile;
+extern Bool g_fLogFileChanged;
+extern int g_iLogVerbose;
+Bool g_fLogInited;
+
+extern Bool g_fXdmcpEnabled;
+extern Bool g_fAuthEnabled;
+#ifdef HAS_DEVWINDOWS
+extern int g_fdMessageQueue;
+#endif
+extern const char * g_pszQueryHost;
+extern HINSTANCE g_hInstance;
+
+#ifdef XWIN_CLIPBOARD
+extern Bool g_fUnicodeClipboard;
+extern Bool g_fClipboardLaunched;
+extern Bool g_fClipboardStarted;
+extern pthread_t g_ptClipboardProc;
+extern HWND g_hwndClipboard;
+extern Bool g_fClipboard;
+#endif
+
+extern HMODULE g_hmodDirectDraw;
+extern FARPROC g_fpDirectDrawCreate;
+extern FARPROC g_fpDirectDrawCreateClipper;
+
+extern HMODULE g_hmodCommonControls;
+extern FARPROC g_fpTrackMouseEvent;
+extern Bool g_fNoHelpMessageBox;
+extern Bool g_fSilentDupError;
+extern Bool g_fNativeGl;
+
+/*
+ * Function prototypes
+ */
+
+#ifdef XWIN_CLIPBOARD
+static void
+winClipboardShutdown (void);
+#endif
+
+#if defined(DDXOSVERRORF)
+void
+OsVendorVErrorF (const char *pszFormat, va_list va_args);
+#endif
+
+static Bool
+winCheckDisplayNumber (void);
+
+void
+winLogCommandLine (int argc, char *argv[]);
+
+void
+winLogVersionInfo (void);
+
+Bool
+winValidateArgs (void);
+
+#ifdef RELOCATE_PROJECTROOT
+const char *
+winGetBaseDir(void);
+#endif
+
+static
+void glx_debugging(void);
+
+/*
+ * For the depth 24 pixmap we default to 32 bits per pixel, but
+ * we change this pixmap format later if we detect that the display
+ * is going to be running at 24 bits per pixel.
+ *
+ * FIXME: On second thought, don't DIBs only support 32 bits per pixel?
+ * DIBs are the underlying bitmap used for DirectDraw surfaces, so it
+ * seems that all pixmap formats with depth 24 would be 32 bits per pixel.
+ * Confirm whether depth 24 DIBs can have 24 bits per pixel, then remove/keep
+ * the bits per pixel adjustment and update this comment to reflect the
+ * situation. Harold Hunt - 2002/07/02
+ */
+
+static PixmapFormatRec g_PixmapFormats[] = {
+ { 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 (g_PixmapFormats) / sizeof (g_PixmapFormats[0]);
+
+#ifdef XWIN_CLIPBOARD
+static void
+winClipboardShutdown (void)
+{
+ /* Close down clipboard resources */
+ if (g_fClipboard && g_fClipboardLaunched && g_fClipboardStarted)
+ {
+ /* Synchronously destroy the clipboard window */
+ if (g_hwndClipboard != NULL)
+ {
+ SendMessage (g_hwndClipboard, WM_DESTROY, 0, 0);
+ /* NOTE: g_hwndClipboard is set to NULL in winclipboardthread.c */
+ }
+ else
+ return;
+
+ /* Wait for the clipboard thread to exit */
+ pthread_join (g_ptClipboardProc, NULL);
+
+ winDebug ("winClipboardShutdown - Clipboard thread has exited.\n");
+ }
+}
+#endif
+
+
+#if defined(DDXBEFORERESET)
+/*
+ * Called right before KillAllClients when the server is going to reset,
+ * allows us to shutdown our seperate threads cleanly.
+ */
+
+void
+ddxBeforeReset (void)
+{
+ winDebug ("ddxBeforeReset - Hello\n");
+
+#ifdef XWIN_CLIPBOARD
+ winClipboardShutdown ();
+#endif
+}
+#endif
+
+
+/* See Porting Layer Definition - p. 57 */
+void
+ddxGiveUp (void)
+{
+ int i;
+
+ winDebug ("ddxGiveUp\n");
+
+ /* Perform per-screen deinitialization */
+ for (i = 0; i < g_iNumScreens; ++i)
+ {
+ /* Delete the tray icon */
+ if (!g_ScreenInfo[i].fNoTrayIcon && g_ScreenInfo[i].pScreen)
+ winDeleteNotifyIcon (winGetScreenPriv (g_ScreenInfo[i].pScreen));
+ }
+
+#ifdef XWIN_MULTIWINDOW
+ /* Notify the worker threads we're exiting */
+ winDeinitMultiWindowWM ();
+#endif
+
+#ifdef HAS_DEVWINDOWS
+ /* Close our handle to our message queue */
+ if (g_fdMessageQueue != WIN_FD_INVALID)
+ {
+ /* Close /dev/windows */
+ close (g_fdMessageQueue);
+
+ /* Set the file handle to invalid */
+ g_fdMessageQueue = WIN_FD_INVALID;
+ }
+#endif
+
+ if (!g_fLogInited) {
+ g_pszLogFile = LogInit (g_pszLogFile, NULL);
+ g_fLogInited = TRUE;
+ }
+ LogClose ();
+
+ /*
+ * At this point we aren't creating any new screens, so
+ * we are guaranteed to not need the DirectDraw functions.
+ */
+ if (g_hmodDirectDraw != NULL)
+ {
+ FreeLibrary (g_hmodDirectDraw);
+ g_hmodDirectDraw = NULL;
+ g_fpDirectDrawCreate = NULL;
+ g_fpDirectDrawCreateClipper = NULL;
+ }
+
+ /* Unload our TrackMouseEvent funtion pointer */
+ if (g_hmodCommonControls != NULL)
+ {
+ FreeLibrary (g_hmodCommonControls);
+ g_hmodCommonControls = NULL;
+ g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
+ }
+
+ /* Free concatenated command line */
+ if (g_pszCommandLine)
+ {
+ free (g_pszCommandLine);
+ g_pszCommandLine = NULL;
+ }
+
+ /* Remove our keyboard hook if it is installed */
+ winRemoveKeyboardHookLL ();
+
+ /* Tell Windows that we want to end the app */
+ PostQuitMessage (0);
+}
+
+
+/* See Porting Layer Definition - p. 57 */
+void
+AbortDDX (void)
+{
+ winDebug ("AbortDDX\n");
+ ddxGiveUp ();
+}
+
+#ifdef __CYGWIN__
+/* hasmntopt is currently not implemented for cygwin */
+static const char *winCheckMntOpt(const struct mntent *mnt, const char *opt)
+{
+ const char *s;
+ size_t len;
+ if (mnt == NULL)
+ return NULL;
+ if (opt == NULL)
+ return NULL;
+ if (mnt->mnt_opts == NULL)
+ return NULL;
+
+ len = strlen(opt);
+ s = strstr(mnt->mnt_opts, opt);
+ if (s == NULL)
+ return NULL;
+ if ((s == mnt->mnt_opts || *(s-1) == ',') && (s[len] == 0 || s[len] == ','))
+ return (char *)opt;
+ return NULL;
+}
+
+static void
+winCheckMount(void)
+{
+ FILE *mnt;
+ struct mntent *ent;
+
+ enum { none = 0, sys_root, user_root, sys_tmp, user_tmp }
+ level = none, curlevel;
+ BOOL binary = TRUE;
+
+ mnt = setmntent("/etc/mtab", "r");
+ if (mnt == NULL)
+ {
+ ErrorF("setmntent failed");
+ return;
+ }
+
+ while ((ent = getmntent(mnt)) != NULL)
+ {
+ BOOL system = (winCheckMntOpt(ent, "user") != NULL);
+ BOOL root = (strcmp(ent->mnt_dir, "/") == 0);
+ BOOL tmp = (strcmp(ent->mnt_dir, "/tmp") == 0);
+
+ if (system)
+ {
+ if (root)
+ curlevel = sys_root;
+ else if (tmp)
+ curlevel = sys_tmp;
+ else
+ continue;
+ }
+ else
+ {
+ if (root)
+ curlevel = user_root;
+ else if (tmp)
+ curlevel = user_tmp;
+ else
+ continue;
+ }
+
+ if (curlevel <= level)
+ continue;
+ level = curlevel;
+
+ if ((winCheckMntOpt(ent, "binary") == NULL) &&
+ (winCheckMntOpt(ent, "binmode") == NULL))
+ binary = FALSE;
+ else
+ binary = TRUE;
+ }
+
+ if (endmntent(mnt) != 1)
+ {
+ ErrorF("endmntent failed");
+ return;
+ }
+
+#ifdef WINDBG
+ if (!binary)
+ winDebug("/tmp mounted in textmode\n");
+#endif
+}
+#else
+static void
+winCheckMount(void)
+{
+}
+#endif
+
+#ifdef RELOCATE_PROJECTROOT
+const char *
+winGetBaseDir(void)
+{
+ static BOOL inited = FALSE;
+ static char buffer[MAX_PATH];
+ if (!inited)
+ {
+ char *fendptr;
+ HMODULE module = GetModuleHandle(NULL);
+ DWORD size = GetModuleFileName(module, buffer, sizeof(buffer));
+ if (sizeof(buffer) > 0)
+ buffer[sizeof(buffer)-1] = 0;
+
+ fendptr = buffer + size;
+ while (fendptr > buffer)
+ {
+ if (*fendptr == '\\' || *fendptr == '/')
+ {
+ *fendptr = 0;
+ break;
+ }
+ fendptr--;
+ }
+ inited = TRUE;
+ }
+ return buffer;
+}
+#endif
+
+static void
+winFixupPaths (void)
+{
+ BOOL changed_fontpath = FALSE;
+ MessageType font_from = X_DEFAULT;
+#ifdef RELOCATE_PROJECTROOT
+ const char *basedir = winGetBaseDir();
+ size_t basedirlen = strlen(basedir);
+#endif
+
+#ifdef READ_FONTDIRS
+ {
+ /* Open fontpath configuration file */
+#if defined WIN32 && defined __MINGW32__
+ static Bool once = False;
+ char buffer[MAX_PATH];
+ snprintf(buffer, sizeof(buffer), "%s\\font-dirs", basedir);
+ buffer[sizeof(buffer)-1] = 0;
+ FILE *fontdirs = fopen(buffer, "rt");
+ if (once) fontdirs = NULL;
+ else once = True;
+#else
+ FILE *fontdirs = fopen(ETCX11DIR "/font-dirs", "rt");
+#endif
+ if (fontdirs != NULL)
+ {
+ char buffer[256];
+ int needs_sep = TRUE;
+ int comment_block = FALSE;
+
+ /* get defautl fontpath */
+ char *fontpath = xstrdup(defaultFontPath);
+ size_t size = strlen(fontpath);
+
+ /* read all lines */
+ while (!feof(fontdirs))
+ {
+ size_t blen;
+ char *hashchar;
+ char *str;
+ int has_eol = FALSE;
+
+ /* read one line */
+ str = fgets(buffer, sizeof(buffer), fontdirs);
+ if (str == NULL) /* stop on error or eof */
+ break;
+
+ if (strchr(str, '\n') != NULL)
+ has_eol = TRUE;
+
+ /* check if block is continued comment */
+ if (comment_block)
+ {
+ /* ignore all input */
+ *str = 0;
+ blen = 0;
+ if (has_eol) /* check if line ended in this block */
+ comment_block = FALSE;
+ }
+ else
+ {
+ /* find comment character. ignore all trailing input */
+ hashchar = strchr(str, '#');
+ if (hashchar != NULL)
+ {
+ *hashchar = 0;
+ if (!has_eol) /* mark next block as continued comment */
+ comment_block = TRUE;
+ }
+ }
+
+ /* strip whitespaces from beginning */
+ while (*str == ' ' || *str == '\t')
+ str++;
+
+ /* get size, strip whitespaces from end */
+ blen = strlen(str);
+ while (blen > 0 && (str[blen-1] == ' ' ||
+ str[blen-1] == '\t' || str[blen-1] == '\n'))
+ {
+ str[--blen] = 0;
+ }
+
+ /* still something left to add? */
+ if (blen > 0)
+ {
+ size_t newsize = size + blen;
+ /* reserve one character more for ',' */
+ if (needs_sep)
+ newsize++;
+
+ /* allocate memory */
+ if (fontpath == NULL)
+ fontpath = malloc(newsize+1);
+ else
+ fontpath = realloc(fontpath, newsize+1);
+
+ /* add separator */
+ if (needs_sep)
+ {
+ fontpath[size] = ',';
+ size++;
+ needs_sep = FALSE;
+ }
+
+ /* mark next line as new entry */
+ if (has_eol)
+ needs_sep = TRUE;
+
+ /* add block */
+ strncpy(fontpath + size, str, blen);
+ fontpath[newsize] = 0;
+ size = newsize;
+ }
+ }
+
+ /* cleanup */
+ fclose(fontdirs);
+ defaultFontPath = xstrdup(fontpath);
+ free(fontpath);
+ changed_fontpath = TRUE;
+ font_from = X_CONFIG;
+ }
+ }
+#endif /* READ_FONTDIRS */
+#ifdef RELOCATE_PROJECTROOT
+ {
+ const char *libx11dir = PROJECTROOT "/lib/X11";
+ size_t libx11dir_len = strlen(libx11dir);
+ char *newfp = NULL;
+ size_t newfp_len = 0;
+ const char *endptr, *ptr, *oldptr = defaultFontPath;
+
+ endptr = oldptr + strlen(oldptr);
+ ptr = strchr(oldptr, ',');
+ if (ptr == NULL)
+ ptr = endptr;
+ while (ptr != NULL)
+ {
+ size_t oldfp_len = (ptr - oldptr);
+ size_t newsize = oldfp_len;
+ char *newpath = malloc(newsize + 1);
+ strncpy(newpath, oldptr, newsize);
+ newpath[newsize] = 0;
+
+
+ if (strncmp(libx11dir, newpath, libx11dir_len) == 0)
+ {
+ char *compose;
+ newsize = newsize - libx11dir_len + basedirlen;
+ compose = malloc(newsize + 1);
+ strcpy(compose, basedir);
+ strncat(compose, newpath + libx11dir_len, newsize - basedirlen);
+ compose[newsize] = 0;
+ free(newpath);
+ newpath = compose;
+ }
+
+ oldfp_len = newfp_len;
+ if (oldfp_len > 0)
+ newfp_len ++; /* space for separator */
+ newfp_len += newsize;
+
+ if (newfp == NULL)
+ newfp = malloc(newfp_len + 1);
+ else
+ newfp = realloc(newfp, newfp_len + 1);
+
+ if (oldfp_len > 0)
+ {
+ strcpy(newfp + oldfp_len, ",");
+ oldfp_len++;
+ }
+ strcpy(newfp + oldfp_len, newpath);
+
+ free(newpath);
+
+ if (*ptr == 0)
+ {
+ oldptr = ptr;
+ ptr = NULL;
+ } else
+ {
+ oldptr = ptr + 1;
+ ptr = strchr(oldptr, ',');
+ if (ptr == NULL)
+ ptr = endptr;
+ }
+ }
+
+ defaultFontPath = xstrdup(newfp);
+ free(newfp);
+ changed_fontpath = TRUE;
+ }
+#endif /* RELOCATE_PROJECTROOT */
+ if (changed_fontpath)
+ winDebug ("FontPath set to \"%s\"\n", defaultFontPath);
+
+#ifdef RELOCATE_PROJECTROOT
+ if (getenv("XKEYSYMDB") == NULL)
+ {
+ char buffer[MAX_PATH];
+ snprintf(buffer, sizeof(buffer), "XKEYSYMDB=%s\\XKeysymDB",
+ basedir);
+ buffer[sizeof(buffer)-1] = 0;
+ putenv(buffer);
+ }
+ if (getenv("XERRORDB") == NULL)
+ {
+ char buffer[MAX_PATH];
+ snprintf(buffer, sizeof(buffer), "XERRORDB=%s\\XErrorDB",
+ basedir);
+ buffer[sizeof(buffer)-1] = 0;
+ putenv(buffer);
+ }
+ if (getenv("XLOCALEDIR") == NULL)
+ {
+ char buffer[MAX_PATH];
+ snprintf(buffer, sizeof(buffer), "XLOCALEDIR=%s\\locale",
+ basedir);
+ buffer[sizeof(buffer)-1] = 0;
+ putenv(buffer);
+ }
+ if (getenv("XHOSTPREFIX") == NULL)
+ {
+ char buffer[MAX_PATH];
+ snprintf(buffer, sizeof(buffer), "XHOSTPREFIX=%s\\X",
+ basedir);
+ buffer[sizeof(buffer)-1] = 0;
+ putenv(buffer);
+ }
+ if (getenv("HOME") == NULL)
+ {
+ HMODULE shfolder;
+ SHGETFOLDERPATHPROC shgetfolderpath = NULL;
+ char buffer[MAX_PATH + 5];
+ strncpy(buffer, "HOME=", 5);
+
+ /* Try to load SHGetFolderPath from shfolder.dll and shell32.dll */
+
+ shfolder = LoadLibrary("shfolder.dll");
+ /* fallback to shell32.dll */
+ if (shfolder == NULL)
+ shfolder = LoadLibrary("shell32.dll");
+
+ /* resolve SHGetFolderPath */
+ if (shfolder != NULL)
+ shgetfolderpath = (SHGETFOLDERPATHPROC)GetProcAddress(shfolder, "SHGetFolderPathA");
+
+ /* query appdata directory */
+ if (shgetfolderpath &&
+ shgetfolderpath(NULL, CSIDL_APPDATA|CSIDL_FLAG_CREATE, NULL, 0,
+ buffer + 5) == 0)
+ {
+ putenv(buffer);
+ } else
+ {
+ ErrorF ("Can not determine HOME directory\n");
+ }
+ if (shfolder != NULL)
+ FreeLibrary(shfolder);
+ }
+ if (!g_fLogFileChanged) {
+ static char buffer[MAX_PATH];
+ DWORD size = GetTempPath(sizeof(buffer), buffer);
+ if (size && size < sizeof(buffer))
+ {
+ snprintf(buffer + size, sizeof(buffer) - size,
+ "VCXSrv.%s.log", display);
+ buffer[sizeof(buffer)-1] = 0;
+ g_pszLogFile = buffer;
+ GetLongPathName(buffer, buffer, MAX_PATH);
+ winDebug ("Logfile set to \"%s\"\n", g_pszLogFile);
+ }
+ }
+ {
+ static char xkbbasedir[MAX_PATH];
+
+ snprintf(xkbbasedir, sizeof(xkbbasedir), "%s\\xkbdata", basedir);
+ if (sizeof(xkbbasedir) > 0)
+ xkbbasedir[sizeof(xkbbasedir)-1] = 0;
+ XkbBaseDirectory = xkbbasedir;
+ XkbBinDirectory = basedir;
+ }
+#endif /* RELOCATE_PROJECTROOT */
+}
+
+void
+OsVendorInit (void)
+{
+ /* Re-initialize global variables on server reset */
+ winInitializeGlobals ();
+
+ winFixupPaths();
+
+#ifdef DDXOSVERRORF
+ if (!OsVendorVErrorFProc)
+ OsVendorVErrorFProc = OsVendorVErrorF;
+#endif
+
+ if (!g_fLogInited) {
+ /* keep this order. If LogInit fails it calls Abort which then calls
+ * ddxGiveUp where LogInit is called again and creates an infinite
+ * recursion. If we set g_fLogInited to TRUE before the init we
+ * avoid the second call
+ */
+ g_fLogInited = TRUE;
+ g_pszLogFile = LogInit (g_pszLogFile, NULL);
+ }
+ LogSetParameter (XLOG_FLUSH, 1);
+ LogSetParameter (XLOG_VERBOSITY, g_iLogVerbose);
+ LogSetParameter (XLOG_FILE_VERBOSITY, g_iLogVerbose);
+
+ /* Log the version information */
+ if (serverGeneration == 1)
+ winLogVersionInfo ();
+
+ winCheckMount();
+
+ /* Add a default screen if no screens were specified */
+ if (g_iNumScreens == 0)
+ {
+ winDebug ("OsVendorInit - Creating default screen 0\n");
+
+ /*
+ * We need to initialize the default screen 0 if no -screen
+ * arguments were processed.
+ *
+ * Add a screen 0 using the defaults set by winInitializeDefaultScreens()
+ * and any additional default screen parameters given
+ */
+ winInitializeScreens(1);
+
+ /* We have to flag this as an explicit screen, even though it isn't */
+ g_ScreenInfo[0].fExplicitScreen = TRUE;
+ }
+}
+
+
+static void
+winUseMsg (void)
+{
+ ErrorF("\n");
+ ErrorF("\n");
+ ErrorF(EXECUTABLE_NAME " Device Dependent Usage:\n");
+ ErrorF("\n");
+
+#ifdef XWIN_CLIPBOARD
+ ErrorF ("-[no]clipboard\n"
+ "\tEnable [disable] the clipboard integration. Default is enabled.\n");
+#endif
+
+ ErrorF ("-clipupdates num_boxes\n"
+ "\tUse a clipping region to constrain shadow update blits to\n"
+ "\tthe updated region when num_boxes, or more, are in the\n"
+ "\tupdated region.\n");
+
+#ifdef XWIN_XF86CONFIG
+ ErrorF ("-config\n"
+ "\tSpecify a configuration file.\n");
+
+ ErrorF ("-configdir\n"
+ "\tSpecify a configuration directory.\n");
+#endif
+
+ ErrorF ("-depth bits_per_pixel\n"
+ "\tSpecify an optional bitdepth to use in fullscreen mode\n"
+ "\twith a DirectDraw engine.\n");
+
+ ErrorF ("-emulate3buttons [timeout]\n"
+ "\tEmulate 3 button mouse with an optional timeout in\n"
+ "\tmilliseconds.\n");
+
+#ifdef XWIN_EMULATEPSEUDO
+ ErrorF ("-emulatepseudo\n"
+ "\tCreate a depth 8 PseudoColor visual when running in\n"
+ "\tdepths 15, 16, 24, or 32, collectively known as TrueColor\n"
+ "\tdepths. The PseudoColor visual does not have correct colors,\n"
+ "\tand it may crash, but it at least allows you to run your\n"
+ "\tapplication in TrueColor modes.\n");
+#endif
+
+ ErrorF ("-engine engine_type_id\n"
+ "\tOverride the server's automatically selected engine type:\n"
+ "\t\t1 - Shadow GDI\n"
+ "\t\t2 - Shadow DirectDraw\n"
+ "\t\t4 - Shadow DirectDraw4 Non-Locking\n"
+#ifdef XWIN_PRIMARYFB
+ "\t\t8 - Primary DirectDraw\n"
+#endif
+#ifdef XWIN_NATIVEGDI
+ "\t\t16 - Native GDI - experimental\n"
+#endif
+ );
+
+ ErrorF ("-fullscreen\n"
+ "\tRun the server in fullscreen mode.\n");
+
+ ErrorF ("-ignoreinput\n"
+ "\tIgnore keyboard and mouse input.\n");
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+ ErrorF ("-internalwm\n"
+ "\tRun the internal window manager.\n");
+#endif
+
+#ifdef XWIN_XF86CONFIG
+ ErrorF ("-keyboard\n"
+ "\tSpecify a keyboard device from the configuration file.\n");
+#endif
+
+ ErrorF ("-[no]keyhook\n"
+ "\tGrab special Windows keypresses like Alt-Tab or the Menu "
+ "key.\n");
+
+ ErrorF ("-lesspointer\n"
+ "\tHide the windows mouse pointer when it is over any\n"
+ "\t" EXECUTABLE_NAME " window. This prevents ghost cursors appearing when\n"
+ "\tthe Windows cursor is drawn on top of the X cursor\n");
+
+ ErrorF ("-logfile filename\n"
+ "\tWrite log messages to <filename>.\n");
+
+ ErrorF ("-logverbose verbosity\n"
+ "\tSet the verbosity of log messages. [NOTE: Only a few messages\n"
+ "\trespect the settings yet]\n"
+ "\t\t0 - only print fatal error.\n"
+ "\t\t1 - print additional configuration information.\n"
+ "\t\t2 - print additional runtime information [default].\n"
+ "\t\t3 - print debugging and tracing information.\n");
+
+ ErrorF ("-[no]multimonitors or -[no]multiplemonitors\n"
+ "\tUse the entire virtual screen if multiple\n"
+ "\tmonitors are present.\n");
+
+#ifdef XWIN_MULTIWINDOW
+ ErrorF ("-multiwindow\n"
+ "\tRun the server in multi-window mode.\n");
+#endif
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+ ErrorF ("-mwextwm\n"
+ "\tRun the server in multi-window external window manager mode.\n");
+#endif
+
+ ErrorF ("-nodecoration\n"
+ "\tDo not draw a window border, title bar, etc. Windowed\n"
+ "\tmode only.\n");
+
+#ifdef XWIN_CLIPBOARD
+ ErrorF ("-nounicodeclipboard\n"
+ "\tDo not use Unicode clipboard even if on a NT-based platform.\n");
+#endif
+
+ ErrorF ("-refresh rate_in_Hz\n"
+ "\tSpecify an optional refresh rate to use in fullscreen mode\n"
+ "\twith a DirectDraw engine.\n");
+
+ ErrorF ("-rootless\n"
+ "\tRun the server in rootless mode.\n");
+
+ ErrorF ("-screen scr_num [width height [x y] | [[WxH[+X+Y]][@m]] ]\n"
+ "\tEnable screen scr_num and optionally specify a width and\n"
+ "\theight and initial position for that screen. Additionally\n"
+ "\ta monitor number can be specified to start the server on,\n"
+ "\tat which point, all coordinates become relative to that\n"
+ "\tmonitor (Not for Windows NT4 and 95). Examples:\n"
+ "\t -screen 0 800x600+100+100@2 ; 2nd monitor offset 100,100 size 800x600\n"
+ "\t -screen 0 1024x768@3 ; 3rd monitor size 1024x768\n"
+ "\t -screen 0 @1 ; on 1st monitor using its full resolution (the default)\n");
+
+ ErrorF ("-scrollbars\n"
+ "\tIn windowed mode, allow screens bigger than the Windows desktop.\n"
+ "\tMoreover, if the window has decorations, one can now resize\n"
+ "\tit.\n");
+
+ ErrorF ("-silent-dup-error\n"
+ "\tIf another instance of " EXECUTABLE_NAME " with the same display number is running\n"
+ "\texit silently and don’t display any error message.\n");
+
+ ErrorF ("-swcursor\n"
+ "\tDisable the usage of the Windows cursor and use the X11 software\n"
+ "\tcursor instead.\n");
+
+ ErrorF ("-[no]trayicon\n"
+ "\tDo not create a tray icon. Default is to create one\n"
+ "\ticon per screen. You can globally disable tray icons with\n"
+ "\t-notrayicon, then enable it for specific screens with\n"
+ "\t-trayicon for those screens.\n");
+
+ ErrorF ("-[no]unixkill\n"
+ "\tCtrl+Alt+Backspace exits the X Server.\n");
+
+#ifdef XWIN_GLX_WINDOWS
+ ErrorF ("-[no]wgl\n"
+ "\tEnable the GLX extension to use the native Windows WGL interface for accelerated OpenGL\n");
+#endif
+
+ ErrorF ("-[no]winkill\n"
+ "\tAlt+F4 exits the X Server.\n");
+
+ ErrorF ("-xkblayout XKBLayout\n"
+ "\tEquivalent to XKBLayout in XF86Config files.\n"
+ "\tFor example: -xkblayout de\n");
+
+ ErrorF ("-xkbmodel XKBModel\n"
+ "\tEquivalent to XKBModel in XF86Config files.\n");
+
+ ErrorF ("-xkboptions XKBOptions\n"
+ "\tEquivalent to XKBOptions in XF86Config files.\n");
+
+ ErrorF ("-xkbrules XKBRules\n"
+ "\tEquivalent to XKBRules in XF86Config files.\n");
+
+ ErrorF ("-xkbvariant XKBVariant\n"
+ "\tEquivalent to XKBVariant in XF86Config files.\n"
+ "\tFor example: -xkbvariant nodeadkeys\n");
+}
+
+/* See Porting Layer Definition - p. 57 */
+void
+ddxUseMsg(void)
+{
+ /* Set a flag so that FatalError won't give duplicate warning message */
+ g_fSilentFatalError = TRUE;
+
+ winUseMsg();
+
+ /* Log file will not be opened for UseMsg unless we open it now */
+ if (!g_fLogInited) {
+ g_pszLogFile = LogInit (g_pszLogFile, NULL);
+ g_fLogInited = TRUE;
+ }
+ LogClose ();
+
+ /* Notify user where UseMsg text can be found.*/
+ if (!g_fNoHelpMessageBox)
+ winMessageBoxF ("The " PROJECT_NAME " help text has been printed to "
+ "%s.\n"
+ "Please open %s to read the help text.\n",
+ MB_ICONINFORMATION, g_pszLogFile, g_pszLogFile);
+}
+
+/* See Porting Layer Definition - p. 20 */
+/*
+ * Do any global initialization, then initialize each screen.
+ *
+ * NOTE: We use ddxProcessArgument, so we don't need to touch argc and argv
+ */
+
+void
+InitOutput (ScreenInfo *screenInfo, int argc, char *argv[])
+{
+ int i;
+
+ /* Log the command line */
+ winLogCommandLine (argc, argv);
+
+ winDebug ("InitOutput\n");
+
+ /* 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 ())
+ ErrorF ("InitOutput - Error reading config file\n");
+#else
+ 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 ();
+
+ /* Load common controls library */
+ g_hmodCommonControls = LoadLibraryEx ("comctl32.dll", NULL, 0);
+
+ /* Load TrackMouseEvent function pointer */
+ g_fpTrackMouseEvent = GetProcAddress (g_hmodCommonControls,
+ "_TrackMouseEvent");
+ if (g_fpTrackMouseEvent == NULL)
+ {
+ ErrorF ("InitOutput - Could not get pointer to function\n"
+ "\t_TrackMouseEvent in comctl32.dll. Try installing\n"
+ "\tInternet Explorer 3.0 or greater if you have not\n"
+ "\talready.\n");
+
+ /* Free the library since we won't need it */
+ FreeLibrary (g_hmodCommonControls);
+ g_hmodCommonControls = NULL;
+
+ /* Set function pointer to point to no operation function */
+ g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
+ }
+
+ /* 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, "");
+
+ glx_debugging();
+ }
+#endif
+
+ winDebug ("InitOutput - Returning.\n");
+}
+
+
+/*
+ * winCheckDisplayNumber - Check if another instance of Cygwin/X is
+ * already running on the same display number. If no one exists,
+ * make a mutex to prevent new instances from running on the same display.
+ *
+ * return FALSE if the display number is already used.
+ */
+
+static Bool
+winCheckDisplayNumber (void)
+{
+ int nDisp;
+ HANDLE mutex;
+ char name[MAX_PATH];
+ char * pszPrefix = '\0';
+ OSVERSIONINFO osvi = {0};
+
+ /* Check display range */
+ nDisp = atoi (display);
+ if (nDisp < 0 || nDisp > 59535)
+ {
+ ErrorF ("winCheckDisplayNumber - Bad display number: %d\n", nDisp);
+ return FALSE;
+ }
+
+ /* Set first character of mutex name to null */
+ name[0] = '\0';
+
+ /* Get operating system version information */
+ osvi.dwOSVersionInfoSize = sizeof (osvi);
+ GetVersionEx (&osvi);
+
+ /* Want a mutex shared among all terminals on NT > 4.0 */
+ if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT
+ && osvi.dwMajorVersion >= 5)
+ {
+ pszPrefix = "Global\\";
+ }
+
+ /* Setup Cygwin/X specific part of name */
+ snprintf (name, sizeof(name), "%sCYGWINX_DISPLAY:%d", pszPrefix, nDisp);
+
+ /* Windows automatically releases the mutex when this process exits */
+ mutex = CreateMutex (NULL, FALSE, name);
+ if (!mutex)
+ {
+ LPVOID lpMsgBuf;
+
+ /* Display a fancy error message */
+ FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER |
+ FORMAT_MESSAGE_FROM_SYSTEM |
+ FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL,
+ GetLastError (),
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ (LPTSTR) &lpMsgBuf,
+ 0, NULL);
+ ErrorF ("winCheckDisplayNumber - CreateMutex failed: %s\n",
+ (LPSTR)lpMsgBuf);
+ LocalFree (lpMsgBuf);
+
+ return FALSE;
+ }
+ if (GetLastError () == ERROR_ALREADY_EXISTS)
+ {
+ ErrorF ("winCheckDisplayNumber - "
+ "VCXsrv, Xming or Cygwin/X is already running on display %d\n",
+ nDisp);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/* GLX debugging helpers */
+#include <../glx/glapi.h>
+
+static
+void warn_func(void * p1, const char *format, ...) {
+ va_list v;
+ va_start(v, format);
+ vfprintf(stderr, format, v);
+ va_end(v);
+ fprintf(stderr,"\n");
+}
+
+static
+void glx_debugging(void)
+{
+ _glapi_set_warning_func(warn_func);
+ _glapi_noop_enable_warnings(TRUE);
+}
diff --git a/xorg-server/hw/xwin/win.h b/xorg-server/hw/xwin/win.h
index 1adee2136..bb069afce 100644
--- a/xorg-server/hw/xwin/win.h
+++ b/xorg-server/hw/xwin/win.h
@@ -590,7 +590,7 @@ typedef struct {
* Extern declares for general global variables
*/
-extern winScreenInfo g_ScreenInfo[];
+extern winScreenInfo * g_ScreenInfo;
extern miPointerScreenFuncRec g_winPointerCursorFuncs;
extern DWORD g_dwEvents;
#ifdef HAS_DEVWINDOWS
@@ -1422,6 +1422,12 @@ Bool
winInitCursor (ScreenPtr pScreen);
/*
+ * winprocarg.c
+ */
+void
+winInitializeScreens(int maxscreens);
+
+/*
* windisplay.c
*/
diff --git a/xorg-server/hw/xwin/winglobals.c b/xorg-server/hw/xwin/winglobals.c
index ce9c8aba4..09b75031e 100644
--- a/xorg-server/hw/xwin/winglobals.c
+++ b/xorg-server/hw/xwin/winglobals.c
@@ -1,146 +1,144 @@
-/*
- *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
- *Copyright (C) Colin Harrison 2005-2008
- *
- *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 HAROLD L HUNT II 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 of Harold L Hunt II
- *shall not be used in advertising or otherwise to promote the sale, use
- *or other dealings in this Software without prior written authorization
- *from Harold L Hunt II.
- *
- * Authors: Harold L Hunt II
- * Colin Harrison
- */
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#include "win.h"
-
-
-/*
- * General global variables
- */
-
-int g_iNumScreens = 0;
-winScreenInfo g_ScreenInfo[MAXSCREENS];
-int g_iLastScreen = -1;
-#ifdef HAS_DEVWINDOWS
-int g_fdMessageQueue = WIN_FD_INVALID;
-#endif
-static int g_iScreenPrivateKeyIndex;
-DevPrivateKey g_iScreenPrivateKey = &g_iScreenPrivateKeyIndex;
-static int g_iCmapPrivateKeyIndex;
-DevPrivateKey g_iCmapPrivateKey = &g_iCmapPrivateKeyIndex;
-static int g_iGCPrivateKeyIndex;
-DevPrivateKey g_iGCPrivateKey = &g_iGCPrivateKeyIndex;
-static int g_iPixmapPrivateKeyIndex;
-DevPrivateKey g_iPixmapPrivateKey = &g_iPixmapPrivateKeyIndex;
-static int g_iWindowPrivateKeyIndex;
-DevPrivateKey g_iWindowPrivateKey = &g_iWindowPrivateKeyIndex;
-unsigned long g_ulServerGeneration = 0;
-Bool g_fInitializedDefaultScreens = FALSE;
-DWORD g_dwEnginesSupported = 0;
-HINSTANCE g_hInstance = 0;
-HWND g_hDlgDepthChange = NULL;
-HWND g_hDlgExit = NULL;
-HWND g_hDlgAbout = NULL;
-const char * g_pszQueryHost = NULL;
-Bool g_fXdmcpEnabled = FALSE;
-Bool g_fAuthEnabled = FALSE;
-HICON g_hIconX = NULL;
-HICON g_hSmallIconX = NULL;
-#ifndef RELOCATE_PROJECTROOT
-const char * g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";
-#else
-const char * g_pszLogFile = "XWin.log";
-Bool g_fLogFileChanged = FALSE;
-#endif
-int g_iLogVerbose = 2;
-Bool g_fLogInited = FALSE;
-char * g_pszCommandLine = NULL;
-Bool g_fSilentFatalError = FALSE;
-DWORD g_dwCurrentThreadID = 0;
-Bool g_fKeyboardHookLL = FALSE;
-HHOOK g_hhookKeyboardLL = NULL;
-HWND g_hwndKeyboardFocus = NULL;
-Bool g_fNoHelpMessageBox = FALSE;
-Bool g_fSoftwareCursor = FALSE;
-Bool g_fSilentDupError = FALSE;
-Bool g_fNativeGl = FALSE;
-
-/*
- * Global variables for dynamically loaded libraries and
- * their function pointers
- */
-
-HMODULE g_hmodDirectDraw = NULL;
-FARPROC g_fpDirectDrawCreate = NULL;
-FARPROC g_fpDirectDrawCreateClipper = NULL;
-
-HMODULE g_hmodCommonControls = NULL;
-FARPROC g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
-
-
-#ifdef XWIN_CLIPBOARD
-/*
- * Wrapped DIX functions
- */
-winDispatchProcPtr winProcEstablishConnectionOrig = NULL;
-winDispatchProcPtr winProcQueryTreeOrig = NULL;
-winDispatchProcPtr winProcSetSelectionOwnerOrig = NULL;
-
-
-/*
- * Clipboard variables
- */
-
-Bool g_fUnicodeClipboard = TRUE;
-Bool g_fClipboard = TRUE;
-Bool g_fClipboardLaunched = FALSE;
-Bool g_fClipboardStarted = FALSE;
-pthread_t g_ptClipboardProc;
-HWND g_hwndClipboard = NULL;
-void *g_pClipboardDisplay = NULL;
-Window g_iClipboardWindow = None;
-Atom g_atomLastOwnedSelection = None;
-#endif
-
-
-/*
- * Re-initialize global variables that are invalidated
- * by a server reset.
- */
-
-void
-winInitializeGlobals (void)
-{
- g_dwCurrentThreadID = GetCurrentThreadId ();
- g_hwndKeyboardFocus = NULL;
-#ifdef XWIN_CLIPBOARD
- g_fClipboardLaunched = FALSE;
- g_fClipboardStarted = FALSE;
- g_iClipboardWindow = None;
- g_pClipboardDisplay = NULL;
- g_atomLastOwnedSelection = None;
- g_hwndClipboard = NULL;
-#endif
-}
+/*
+ *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved.
+ *Copyright (C) Colin Harrison 2005-2008
+ *
+ *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 HAROLD L HUNT II 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 of Harold L Hunt II
+ *shall not be used in advertising or otherwise to promote the sale, use
+ *or other dealings in this Software without prior written authorization
+ *from Harold L Hunt II.
+ *
+ * Authors: Harold L Hunt II
+ * Colin Harrison
+ */
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#include "win.h"
+
+
+/*
+ * General global variables
+ */
+
+int g_iNumScreens = 0;
+winScreenInfo * g_ScreenInfo = 0;
+#ifdef HAS_DEVWINDOWS
+int g_fdMessageQueue = WIN_FD_INVALID;
+#endif
+static int g_iScreenPrivateKeyIndex;
+DevPrivateKey g_iScreenPrivateKey = &g_iScreenPrivateKeyIndex;
+static int g_iCmapPrivateKeyIndex;
+DevPrivateKey g_iCmapPrivateKey = &g_iCmapPrivateKeyIndex;
+static int g_iGCPrivateKeyIndex;
+DevPrivateKey g_iGCPrivateKey = &g_iGCPrivateKeyIndex;
+static int g_iPixmapPrivateKeyIndex;
+DevPrivateKey g_iPixmapPrivateKey = &g_iPixmapPrivateKeyIndex;
+static int g_iWindowPrivateKeyIndex;
+DevPrivateKey g_iWindowPrivateKey = &g_iWindowPrivateKeyIndex;
+unsigned long g_ulServerGeneration = 0;
+DWORD g_dwEnginesSupported = 0;
+HINSTANCE g_hInstance = 0;
+HWND g_hDlgDepthChange = NULL;
+HWND g_hDlgExit = NULL;
+HWND g_hDlgAbout = NULL;
+const char * g_pszQueryHost = NULL;
+Bool g_fXdmcpEnabled = FALSE;
+Bool g_fAuthEnabled = FALSE;
+HICON g_hIconX = NULL;
+HICON g_hSmallIconX = NULL;
+#ifndef RELOCATE_PROJECTROOT
+const char * g_pszLogFile = DEFAULT_LOGDIR "/XWin.%s.log";
+#else
+const char * g_pszLogFile = "XWin.log";
+Bool g_fLogFileChanged = FALSE;
+#endif
+int g_iLogVerbose = 2;
+Bool g_fLogInited = FALSE;
+char * g_pszCommandLine = NULL;
+Bool g_fSilentFatalError = FALSE;
+DWORD g_dwCurrentThreadID = 0;
+Bool g_fKeyboardHookLL = FALSE;
+HHOOK g_hhookKeyboardLL = NULL;
+HWND g_hwndKeyboardFocus = NULL;
+Bool g_fNoHelpMessageBox = FALSE;
+Bool g_fSoftwareCursor = FALSE;
+Bool g_fSilentDupError = FALSE;
+Bool g_fNativeGl = FALSE;
+
+/*
+ * Global variables for dynamically loaded libraries and
+ * their function pointers
+ */
+
+HMODULE g_hmodDirectDraw = NULL;
+FARPROC g_fpDirectDrawCreate = NULL;
+FARPROC g_fpDirectDrawCreateClipper = NULL;
+
+HMODULE g_hmodCommonControls = NULL;
+FARPROC g_fpTrackMouseEvent = (FARPROC) (void (*)(void))NoopDDA;
+
+
+#ifdef XWIN_CLIPBOARD
+/*
+ * Wrapped DIX functions
+ */
+winDispatchProcPtr winProcEstablishConnectionOrig = NULL;
+winDispatchProcPtr winProcQueryTreeOrig = NULL;
+winDispatchProcPtr winProcSetSelectionOwnerOrig = NULL;
+
+
+/*
+ * Clipboard variables
+ */
+
+Bool g_fUnicodeClipboard = TRUE;
+Bool g_fClipboard = TRUE;
+Bool g_fClipboardLaunched = FALSE;
+Bool g_fClipboardStarted = FALSE;
+pthread_t g_ptClipboardProc;
+HWND g_hwndClipboard = NULL;
+void *g_pClipboardDisplay = NULL;
+Window g_iClipboardWindow = None;
+Atom g_atomLastOwnedSelection = None;
+#endif
+
+
+/*
+ * Re-initialize global variables that are invalidated
+ * by a server reset.
+ */
+
+void
+winInitializeGlobals (void)
+{
+ g_dwCurrentThreadID = GetCurrentThreadId ();
+ g_hwndKeyboardFocus = NULL;
+#ifdef XWIN_CLIPBOARD
+ g_fClipboardLaunched = FALSE;
+ g_fClipboardStarted = FALSE;
+ g_iClipboardWindow = None;
+ g_pClipboardDisplay = NULL;
+ g_atomLastOwnedSelection = None;
+ g_hwndClipboard = NULL;
+#endif
+}
diff --git a/xorg-server/hw/xwin/winprocarg.c b/xorg-server/hw/xwin/winprocarg.c
index 3cd9353db..50e15ec10 100644
--- a/xorg-server/hw/xwin/winprocarg.c
+++ b/xorg-server/hw/xwin/winprocarg.c
@@ -1,1572 +1,1252 @@
-/*
-
-Copyright 1993, 1998 The Open Group
-Copyright (C) Colin Harrison 2005-2008
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-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 OPEN GROUP 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 of The Open Group shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from The Open Group.
-
-*/
-
-#ifdef HAVE_XWIN_CONFIG_H
-#include <xwin-config.h>
-#endif
-#ifdef XVENDORNAME
-#define VENDOR_STRING XVENDORNAME
-#define VENDOR_CONTACT BUILDERADDR
-#endif
-#include <../xfree86/common/xorgVersion.h>
-#include "win.h"
-#include "winconfig.h"
-#include "winprefs.h"
-#include "winmsg.h"
-#define COMPILE_MULTIMON_STUBS
-#include <multimon.h>
-/*
- * References to external symbols
- */
-
-extern int g_iNumScreens;
-extern winScreenInfo g_ScreenInfo[];
-extern int g_iLastScreen;
-extern Bool g_fInitializedDefaultScreens;
-#ifdef XWIN_CLIPBOARD
-extern Bool g_fUnicodeClipboard;
-extern Bool g_fClipboard;
-#endif
-extern int g_iLogVerbose;
-extern const char * g_pszLogFile;
-#ifdef RELOCATE_PROJECTROOT
-extern Bool g_fLogFileChanged;
-#endif
-extern Bool g_fXdmcpEnabled;
-extern Bool g_fAuthEnabled;
-extern char * g_pszCommandLine;
-extern Bool g_fKeyboardHookLL;
-extern Bool g_fNoHelpMessageBox;
-extern Bool g_fSoftwareCursor;
-extern Bool g_fSilentDupError;
-extern Bool g_fNativeGl;
-
-/* globals required by callback function for monitor information */
-struct GetMonitorInfoData {
- int requestedMonitor;
- int monitorNum;
- Bool bUserSpecifiedMonitor;
- Bool bMonitorSpecifiedExists;
- int monitorOffsetX;
- int monitorOffsetY;
- int monitorHeight;
- int monitorWidth;
-};
-
-wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data);
-
-static Bool QueryMonitor(int index, struct GetMonitorInfoData *data)
-{
- /* prepare data */
- if (data == NULL)
- return FALSE;
- memset(data, 0, sizeof(*data));
- data->requestedMonitor = index;
-
- /* query information */
- xEnumDisplayMonitors(NULL, NULL, getMonitorInfo, (LPARAM) data);
-
- return TRUE;
-}
-
-/*
- * Function prototypes
- */
-
-void
-winLogCommandLine (int argc, char *argv[]);
-
-void
-winLogVersionInfo (void);
-
-#ifdef DDXOSVERRORF
-void OsVendorVErrorF (const char *pszFormat, va_list va_args);
-#endif
-
-void
-winInitializeDefaultScreens (void);
-
-/*
- * Process arguments on the command line
- */
-
-void
-winInitializeDefaultScreens (void)
-{
- int i;
- DWORD dwWidth, dwHeight;
-
- /* Bail out early if default screens have already been initialized */
- if (g_fInitializedDefaultScreens)
- return;
-
- /* Zero the memory used for storing the screen info */
- ZeroMemory (g_ScreenInfo, MAXSCREENS * sizeof (winScreenInfo));
-
- /* Get default width and height */
- /*
- * NOTE: These defaults will cause the window to cover only
- * the primary monitor in the case that we have multiple monitors.
- */
- dwWidth = GetSystemMetrics (SM_CXSCREEN);
- dwHeight = GetSystemMetrics (SM_CYSCREEN);
-
- winDebug ("winInitializeDefaultScreens - w %d h %d\n",
- (int) dwWidth, (int) dwHeight);
-
- /* Set a default DPI, if no parameter was passed */
- if (monitorResolution == 0)
- monitorResolution = WIN_DEFAULT_DPI;
-
- for (i = 0; i < MAXSCREENS; ++i)
- {
- g_ScreenInfo[i].dwScreen = i;
- g_ScreenInfo[i].dwWidth = dwWidth;
- g_ScreenInfo[i].dwHeight = dwHeight;
- g_ScreenInfo[i].dwUserWidth = dwWidth;
- g_ScreenInfo[i].dwUserHeight = dwHeight;
- g_ScreenInfo[i].fUserGaveHeightAndWidth
- = WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH;
- g_ScreenInfo[i].fUserGavePosition = FALSE;
- g_ScreenInfo[i].dwBPP = WIN_DEFAULT_BPP;
- g_ScreenInfo[i].dwClipUpdatesNBoxes = WIN_DEFAULT_CLIP_UPDATES_NBOXES;
-#ifdef XWIN_EMULATEPSEUDO
- g_ScreenInfo[i].fEmulatePseudo = WIN_DEFAULT_EMULATE_PSEUDO;
-#endif
- g_ScreenInfo[i].dwRefreshRate = WIN_DEFAULT_REFRESH;
- g_ScreenInfo[i].pfb = NULL;
- g_ScreenInfo[i].fFullScreen = FALSE;
- g_ScreenInfo[i].fDecoration = TRUE;
-#ifdef XWIN_MULTIWINDOWEXTWM
- g_ScreenInfo[i].fMWExtWM = FALSE;
- g_ScreenInfo[i].fInternalWM = FALSE;
-#endif
- g_ScreenInfo[i].fRootless = FALSE;
-#ifdef XWIN_MULTIWINDOW
- g_ScreenInfo[i].fMultiWindow = FALSE;
-#endif
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- g_ScreenInfo[i].fMultiMonitorOverride = FALSE;
-#endif
- g_ScreenInfo[i].fMultipleMonitors = FALSE;
- g_ScreenInfo[i].fLessPointer = FALSE;
- g_ScreenInfo[i].fScrollbars = FALSE;
- g_ScreenInfo[i].fNoTrayIcon = FALSE;
- g_ScreenInfo[i].iE3BTimeout = WIN_E3B_OFF;
- g_ScreenInfo[i].dwWidth_mm = (dwWidth / WIN_DEFAULT_DPI)
- * 25.4;
- g_ScreenInfo[i].dwHeight_mm = (dwHeight / WIN_DEFAULT_DPI)
- * 25.4;
- g_ScreenInfo[i].fUseWinKillKey = WIN_DEFAULT_WIN_KILL;
- g_ScreenInfo[i].fUseUnixKillKey = WIN_DEFAULT_UNIX_KILL;
- g_ScreenInfo[i].fIgnoreInput = FALSE;
- g_ScreenInfo[i].fExplicitScreen = FALSE;
- }
-
- /* Signal that the default screens have been initialized */
- g_fInitializedDefaultScreens = TRUE;
-
- winDebug ("winInitializeDefaultScreens - Returning\n");
-}
-
-/* See Porting Layer Definition - p. 57 */
-/*
- * INPUT
- * argv: pointer to an array of null-terminated strings, one for
- * each token in the X Server command line; the first token
- * is 'XWin.exe', or similar.
- * argc: a count of the number of tokens stored in argv.
- * i: a zero-based index into argv indicating the current token being
- * processed.
- *
- * OUTPUT
- * return: return the number of tokens processed correctly.
- *
- * NOTE
- * When looking for n tokens, check that i + n is less than argc. Or,
- * you may check if i is greater than or equal to argc, in which case
- * you should display the UseMsg () and return 0.
- */
-
-/* Check if enough arguments are given for the option */
-#define CHECK_ARGS(count) if (i + count >= argc) { UseMsg (); return 0; }
-
-/* Compare the current option with the string. */
-#define IS_OPTION(name) (strcmp (argv[i], name) == 0)
-
-int
-ddxProcessArgument (int argc, char *argv[], int i)
-{
- static Bool s_fBeenHere = FALSE;
-
- /* Initialize once */
- if (!s_fBeenHere)
- {
-#ifdef DDXOSVERRORF
- /*
- * This initialises our hook into VErrorF () for catching log messages
- * that are generated before OsInit () is called.
- */
- OsVendorVErrorFProc = OsVendorVErrorF;
-#endif
-
- s_fBeenHere = TRUE;
-
- /* Initialize only if option is not -help */
- if (!IS_OPTION("-help") && !IS_OPTION("-h") && !IS_OPTION("--help") &&
- !IS_OPTION("-version") && !IS_OPTION("--version"))
- {
-
- /* Log the version information */
- winLogVersionInfo ();
-
- /* Log the command line */
- winLogCommandLine (argc, argv);
-
- /*
- * Initialize default screen settings. We have to do this before
- * OsVendorInit () gets called, otherwise we will overwrite
- * settings changed by parameters such as -fullscreen, etc.
- */
- winDebug ("ddxProcessArgument - Initializing default "
- "screens\n");
- winInitializeDefaultScreens ();
- }
- }
-
- winDebug ("ddxProcessArgument - arg: %s\n", argv[i]);
-
- /*
- * Look for the '-help' and similar options
- */
- if (IS_OPTION ("-help") || IS_OPTION("-h") || IS_OPTION("--help"))
- {
- /* Reset logfile. We don't need that helpmessage in the logfile */
- g_pszLogFile = NULL;
- g_fNoHelpMessageBox = TRUE;
- UseMsg();
- exit (0);
- return 1;
- }
-
- if (IS_OPTION ("-version") || IS_OPTION("--version"))
- {
- /* Reset logfile. We don't need that versioninfo in the logfile */
- g_pszLogFile = NULL;
- winLogVersionInfo ();
- exit (0);
- return 1;
- }
-
- /*
- * Look for the '-screen scr_num [width height]' argument
- */
- if (IS_OPTION ("-screen"))
- {
- int iArgsProcessed = 1;
- int nScreenNum;
- int iWidth, iHeight, iX, iY;
- int iMonitor;
-
- winDebug ("ddxProcessArgument - screen - argc: %d i: %d\n",
- argc, i);
-
- /* Display the usage message if the argument is malformed */
- if (i + 1 >= argc)
- {
- return 0;
- }
-
- /* Grab screen number */
- nScreenNum = atoi (argv[i + 1]);
-
- /* Validate the specified screen number */
- if (nScreenNum < 0 || nScreenNum >= MAXSCREENS)
- {
- ErrorF ("ddxProcessArgument - screen - Invalid screen number %d\n",
- nScreenNum);
- UseMsg ();
- return 0;
- }
-
- /* look for @m where m is monitor number */
- if (i + 2 < argc
- && 1 == sscanf(argv[i + 2], "@%d", (int *) &iMonitor))
- {
- struct GetMonitorInfoData data;
- if (!QueryMonitor(iMonitor, &data))
- {
- ErrorF ("ddxProcessArgument - screen - "
- "Querying monitors is not supported on NT4 and Win95\n");
- } else if (data.bMonitorSpecifiedExists == TRUE)
- {
- winDebug("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
- iArgsProcessed = 3;
- g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
- g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
- g_ScreenInfo[nScreenNum].dwWidth = data.monitorWidth;
- g_ScreenInfo[nScreenNum].dwHeight = data.monitorHeight;
- g_ScreenInfo[nScreenNum].dwUserWidth = data.monitorWidth;
- g_ScreenInfo[nScreenNum].dwUserHeight = data.monitorHeight;
- g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
- g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
- }
- else
- {
- /* monitor does not exist, error out */
- ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
- iMonitor);
- UseMsg ();
- exit (0);
- return 0;
- }
- }
-
- /* Look for 'WxD' or 'W D' */
- else if (i + 2 < argc
- && 2 == sscanf (argv[i + 2], "%dx%d",
- (int *) &iWidth,
- (int *) &iHeight))
- {
- winDebug ("ddxProcessArgument - screen - Found ``WxD'' arg\n");
- iArgsProcessed = 3;
- g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
- g_ScreenInfo[nScreenNum].dwWidth = iWidth;
- g_ScreenInfo[nScreenNum].dwHeight = iHeight;
- g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;
- g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;
- /* Look for WxD+X+Y */
- if (2 == sscanf (argv[i + 2], "%*dx%*d+%d+%d",
- (int *) &iX,
- (int *) &iY))
- {
- winDebug("ddxProcessArgument - screen - Found ``X+Y'' arg\n");
- g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
- g_ScreenInfo[nScreenNum].dwInitialX = iX;
- g_ScreenInfo[nScreenNum].dwInitialY = iY;
-
- /* look for WxD+X+Y@m where m is monitor number. take X,Y to be offsets from monitor's root position */
- if (1 == sscanf (argv[i + 2], "%*dx%*d+%*d+%*d@%d",
- (int *) &iMonitor))
- {
- struct GetMonitorInfoData data;
- if (!QueryMonitor(iMonitor, &data))
- {
- ErrorF ("ddxProcessArgument - screen - "
- "Querying monitors is not supported on NT4 and Win95\n");
- } else if (data.bMonitorSpecifiedExists == TRUE)
- {
- g_ScreenInfo[nScreenNum].dwInitialX += data.monitorOffsetX;
- g_ScreenInfo[nScreenNum].dwInitialY += data.monitorOffsetY;
- }
- else
- {
- /* monitor does not exist, error out */
- ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
- iMonitor);
- UseMsg ();
- exit (0);
- return 0;
- }
-
- }
- }
-
- /* look for WxD@m where m is monitor number */
- else if (1 == sscanf(argv[i + 2], "%*dx%*d@%d",
- (int *) &iMonitor))
- {
- struct GetMonitorInfoData data;
- if (!QueryMonitor(iMonitor, &data))
- {
- ErrorF ("ddxProcessArgument - screen - "
- "Querying monitors is not supported on NT4 and Win95\n");
- } else if (data.bMonitorSpecifiedExists == TRUE)
- {
- winDebug ("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
- g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
- g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
- g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
- }
- else
- {
- /* monitor does not exist, error out */
- ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
- iMonitor);
- UseMsg ();
- exit (0);
- return 0;
- }
-
- }
- }
- else if (i + 3 < argc
- && 1 == sscanf (argv[i + 2], "%d",
- (int *) &iWidth)
- && 1 == sscanf (argv[i + 3], "%d",
- (int *) &iHeight))
- {
- winDebug ("ddxProcessArgument - screen - Found ``W D'' arg\n");
- iArgsProcessed = 4;
- g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
- g_ScreenInfo[nScreenNum].dwWidth = iWidth;
- g_ScreenInfo[nScreenNum].dwHeight = iHeight;
- g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;
- g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;
- if (i + 5 < argc
- && 1 == sscanf (argv[i + 4], "%d",
- (int *) &iX)
- && 1 == sscanf (argv[i + 5], "%d",
- (int *) &iY))
- {
- winDebug ("ddxProcessArgument - screen - Found ``X Y'' arg\n");
- iArgsProcessed = 6;
- g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
- g_ScreenInfo[nScreenNum].dwInitialX = iX;
- g_ScreenInfo[nScreenNum].dwInitialY = iY;
- }
- }
- else
- {
- ErrorF ("ddxProcessArgument - screen - Did not find size arg. "
- "dwWidth: %d dwHeight: %d\n",
- (int) g_ScreenInfo[nScreenNum].dwWidth,
- (int) g_ScreenInfo[nScreenNum].dwHeight);
- iArgsProcessed = 2;
- g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
- }
-
- /* Calculate the screen width and height in millimeters */
- if (g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth)
- {
- g_ScreenInfo[nScreenNum].dwWidth_mm
- = (g_ScreenInfo[nScreenNum].dwWidth
- / monitorResolution) * 25.4;
- g_ScreenInfo[nScreenNum].dwHeight_mm
- = (g_ScreenInfo[nScreenNum].dwHeight
- / monitorResolution) * 25.4;
- }
-
- /* Flag that this screen was explicity specified by the user */
- g_ScreenInfo[nScreenNum].fExplicitScreen = TRUE;
-
- /*
- * Keep track of the last screen number seen, as parameters seen
- * before a screen number apply to all screens, whereas parameters
- * seen after a screen number apply to that screen number only.
- */
- g_iLastScreen = nScreenNum;
-
- /* Keep a count of the number of screens */
- ++g_iNumScreens;
-
- return iArgsProcessed;
- }
-
- /*
- * Look for the '-engine n' argument
- */
- if (IS_OPTION ("-engine"))
- {
- DWORD dwEngine = 0;
- CARD8 c8OnBits = 0;
-
- /* Display the usage message if the argument is malformed */
- if (++i >= argc)
- {
- UseMsg ();
- return 0;
- }
-
- /* Grab the argument */
- dwEngine = atoi (argv[i]);
-
- /* Count the one bits in the engine argument */
- c8OnBits = winCountBits (dwEngine);
-
- /* Argument should only have a single bit on */
- if (c8OnBits != 1)
- {
- UseMsg ();
- return 0;
- }
-
- /* Is this parameter attached to a screen or global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].dwEnginePreferred = dwEngine;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].dwEnginePreferred = dwEngine;
- }
-
- /* Indicate that we have processed the argument */
- return 2;
- }
-
- /*
- * Look for the '-fullscreen' argument
- */
- if (IS_OPTION ("-fullscreen"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- if (!g_ScreenInfo[j].fMultiMonitorOverride)
- g_ScreenInfo[j].fMultipleMonitors = FALSE;
-#endif
- g_ScreenInfo[j].fFullScreen = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)
- g_ScreenInfo[g_iLastScreen].fMultipleMonitors = FALSE;
-#endif
- g_ScreenInfo[g_iLastScreen].fFullScreen = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-lesspointer' argument
- */
- if (IS_OPTION ("-lesspointer"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fLessPointer = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fLessPointer = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-nodecoration' argument
- */
- if (IS_OPTION ("-nodecoration"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- if (!g_ScreenInfo[j].fMultiMonitorOverride)
- g_ScreenInfo[j].fMultipleMonitors = FALSE;
-#endif
- g_ScreenInfo[j].fDecoration = FALSE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)
- g_ScreenInfo[g_iLastScreen].fMultipleMonitors = FALSE;
-#endif
- g_ScreenInfo[g_iLastScreen].fDecoration = FALSE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
-#ifdef XWIN_MULTIWINDOWEXTWM
- /*
- * Look for the '-mwextwm' argument
- */
- if (IS_OPTION ("-mwextwm"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- if (!g_ScreenInfo[j].fMultiMonitorOverride)
- g_ScreenInfo[j].fMultipleMonitors = TRUE;
- g_ScreenInfo[j].fMWExtWM = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)
- g_ScreenInfo[g_iLastScreen].fMultipleMonitors = TRUE;
- g_ScreenInfo[g_iLastScreen].fMWExtWM = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
- /*
- * Look for the '-internalwm' argument
- */
- if (IS_OPTION ("-internalwm"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- if (!g_ScreenInfo[j].fMultiMonitorOverride)
- g_ScreenInfo[j].fMultipleMonitors = TRUE;
- g_ScreenInfo[j].fMWExtWM = TRUE;
- g_ScreenInfo[j].fInternalWM = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)
- g_ScreenInfo[g_iLastScreen].fMultipleMonitors = TRUE;
- g_ScreenInfo[g_iLastScreen].fMWExtWM = TRUE;
- g_ScreenInfo[g_iLastScreen].fInternalWM = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-#endif
-
- /*
- * Look for the '-rootless' argument
- */
- if (IS_OPTION ("-rootless"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- if (!g_ScreenInfo[j].fMultiMonitorOverride)
- g_ScreenInfo[j].fMultipleMonitors = FALSE;
-#endif
- g_ScreenInfo[j].fRootless = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)
- g_ScreenInfo[g_iLastScreen].fMultipleMonitors = FALSE;
-#endif
- g_ScreenInfo[g_iLastScreen].fRootless = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
-#ifdef XWIN_MULTIWINDOW
- /*
- * Look for the '-multiwindow' argument
- */
- if (IS_OPTION ("-multiwindow"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- if (!g_ScreenInfo[j].fMultiMonitorOverride)
- g_ScreenInfo[j].fMultipleMonitors = TRUE;
-#endif
- g_ScreenInfo[j].fMultiWindow = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- if (!g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride)
- g_ScreenInfo[g_iLastScreen].fMultipleMonitors = TRUE;
-#endif
- g_ScreenInfo[g_iLastScreen].fMultiWindow = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-#endif
-
- /*
- * Look for the '-multiplemonitors' argument
- */
- if (IS_OPTION ("-multiplemonitors")
- || IS_OPTION ("-multimonitors"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- g_ScreenInfo[j].fMultiMonitorOverride = TRUE;
-#endif
- g_ScreenInfo[j].fMultipleMonitors = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride = TRUE;
-#endif
- g_ScreenInfo[g_iLastScreen].fMultipleMonitors = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-nomultiplemonitors' argument
- */
- if (IS_OPTION ("-nomultiplemonitors")
- || IS_OPTION ("-nomultimonitors"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- g_ScreenInfo[j].fMultiMonitorOverride = TRUE;
-#endif
- g_ScreenInfo[j].fMultipleMonitors = FALSE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
-#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
- g_ScreenInfo[g_iLastScreen].fMultiMonitorOverride = TRUE;
-#endif
- g_ScreenInfo[g_iLastScreen].fMultipleMonitors = FALSE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
-
- /*
- * Look for the '-scrollbars' argument
- */
- if (IS_OPTION ("-scrollbars"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fScrollbars = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fScrollbars = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
-
-#ifdef XWIN_CLIPBOARD
- /*
- * Look for the '-clipboard' argument
- */
- if (IS_OPTION ("-clipboard"))
- {
- /* Now the default, we still accept the arg for backwards compatibility */
- g_fClipboard = TRUE;
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-noclipboard' argument
- */
- if (IS_OPTION ("-noclipboard"))
- {
- g_fClipboard = FALSE;
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-#endif
-
-
- /*
- * Look for the '-ignoreinput' argument
- */
- if (IS_OPTION ("-ignoreinput"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fIgnoreInput = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fIgnoreInput = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-emulate3buttons' argument
- */
- if (IS_OPTION ("-emulate3buttons"))
- {
- int iArgsProcessed = 1;
- int iE3BTimeout = WIN_DEFAULT_E3B_TIME;
-
- /* Grab the optional timeout value */
- if (i + 1 < argc
- && 1 == sscanf (argv[i + 1], "%d",
- &iE3BTimeout))
- {
- /* Indicate that we have processed the next argument */
- iArgsProcessed++;
- }
- else
- {
- /*
- * sscanf () won't modify iE3BTimeout if it doesn't find
- * the specified format; however, I want to be explicit
- * about setting the default timeout in such cases to
- * prevent some programs (me) from getting confused.
- */
- iE3BTimeout = WIN_DEFAULT_E3B_TIME;
- }
-
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].iE3BTimeout = iE3BTimeout;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].iE3BTimeout = iE3BTimeout;
- }
-
- /* Indicate that we have processed this argument */
- return iArgsProcessed;
- }
-
- /*
- * Look for the '-depth n' argument
- */
- if (IS_OPTION ("-depth"))
- {
- DWORD dwBPP = 0;
-
- /* Display the usage message if the argument is malformed */
- if (++i >= argc)
- {
- UseMsg ();
- return 0;
- }
-
- /* Grab the argument */
- dwBPP = atoi (argv[i]);
-
- /* Is this parameter attached to a screen or global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].dwBPP = dwBPP;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].dwBPP = dwBPP;
- }
-
- /* Indicate that we have processed the argument */
- return 2;
- }
-
- /*
- * Look for the '-refresh n' argument
- */
- if (IS_OPTION ("-refresh"))
- {
- DWORD dwRefreshRate = 0;
-
- /* Display the usage message if the argument is malformed */
- if (++i >= argc)
- {
- UseMsg ();
- return 0;
- }
-
- /* Grab the argument */
- dwRefreshRate = atoi (argv[i]);
-
- /* Is this parameter attached to a screen or global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].dwRefreshRate = dwRefreshRate;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].dwRefreshRate = dwRefreshRate;
- }
-
- /* Indicate that we have processed the argument */
- return 2;
- }
-
- /*
- * Look for the '-clipupdates num_boxes' argument
- */
- if (IS_OPTION ("-clipupdates"))
- {
- DWORD dwNumBoxes = 0;
-
- /* Display the usage message if the argument is malformed */
- if (++i >= argc)
- {
- UseMsg ();
- return 0;
- }
-
- /* Grab the argument */
- dwNumBoxes = atoi (argv[i]);
-
- /* Is this parameter attached to a screen or global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].dwClipUpdatesNBoxes = dwNumBoxes;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].dwClipUpdatesNBoxes = dwNumBoxes;
- }
-
- /* Indicate that we have processed the argument */
- return 2;
- }
-
-#ifdef XWIN_EMULATEPSEUDO
- /*
- * Look for the '-emulatepseudo' argument
- */
- if (IS_OPTION ("-emulatepseudo"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fEmulatePseudo = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fEmulatePseudo = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-#endif
-
- /*
- * Look for the '-nowinkill' argument
- */
- if (IS_OPTION ("-nowinkill"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fUseWinKillKey = FALSE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fUseWinKillKey = FALSE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-winkill' argument
- */
- if (IS_OPTION ("-winkill"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fUseWinKillKey = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fUseWinKillKey = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-nounixkill' argument
- */
- if (IS_OPTION ("-nounixkill"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fUseUnixKillKey = FALSE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fUseUnixKillKey = FALSE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-unixkill' argument
- */
- if (IS_OPTION ("-unixkill"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fUseUnixKillKey = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fUseUnixKillKey = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-notrayicon' argument
- */
- if (IS_OPTION ("-notrayicon"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fNoTrayIcon = TRUE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fNoTrayIcon = TRUE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-trayicon' argument
- */
- if (IS_OPTION ("-trayicon"))
- {
- /* Is this parameter attached to a screen or is it global? */
- if (-1 == g_iLastScreen)
- {
- int j;
-
- /* Parameter is for all screens */
- for (j = 0; j < MAXSCREENS; j++)
- {
- g_ScreenInfo[j].fNoTrayIcon = FALSE;
- }
- }
- else
- {
- /* Parameter is for a single screen */
- g_ScreenInfo[g_iLastScreen].fNoTrayIcon = FALSE;
- }
-
- /* Indicate that we have processed this argument */
- return 1;
- }
-
- /*
- * Look for the '-fp' argument
- */
- if (IS_OPTION ("-fp"))
- {
- CHECK_ARGS (1);
- g_cmdline.fontPath = argv[++i];
- return 0; /* Let DIX parse this again */
- }
-
- /*
- * Look for the '-query' argument
- */
- if (IS_OPTION ("-query"))
- {
- CHECK_ARGS (1);
- g_fXdmcpEnabled = TRUE;
- g_pszQueryHost = argv[++i];
- return 0; /* Let DIX parse this again */
- }
-
- /*
- * Look for the '-auth' argument
- */
- if (IS_OPTION ("-auth"))
- {
- g_fAuthEnabled = TRUE;
- return 0; /* Let DIX parse this again */
- }
-
- /*
- * Look for the '-indirect' or '-broadcast' arguments
- */
- if (IS_OPTION ("-indirect")
- || IS_OPTION ("-broadcast"))
- {
- g_fXdmcpEnabled = TRUE;
- return 0; /* Let DIX parse this again */
- }
-
- /*
- * Look for the '-config' argument
- */
- if (IS_OPTION ("-config")
- || IS_OPTION ("-xf86config"))
- {
- CHECK_ARGS (1);
-#ifdef XWIN_XF86CONFIG
- g_cmdline.configFile = argv[++i];
-#else
- winMessageBoxF ("The %s option is not supported in this "
- "release.\n"
- "Ignoring this option and continuing.\n",
- MB_ICONINFORMATION,
- argv[i]);
-#endif
- return 2;
- }
-
- /*
- * Look for the '-configdir' argument
- */
- if (IS_OPTION ("-configdir"))
- {
- CHECK_ARGS (1);
-#ifdef XWIN_XF86CONFIG
- g_cmdline.configDir = argv[++i];
-#else
- winMessageBoxF ("The %s option is not supported in this "
- "release.\n"
- "Ignoring this option and continuing.\n",
- MB_ICONINFORMATION,
- argv[i]);
-#endif
- return 2;
- }
-
- /*
- * Look for the '-keyboard' argument
- */
- if (IS_OPTION ("-keyboard"))
- {
-#ifdef XWIN_XF86CONFIG
- CHECK_ARGS (1);
- g_cmdline.keyboard = argv[++i];
-#else
- winMessageBoxF ("The -keyboard option is not supported in this "
- "release.\n"
- "Ignoring this option and continuing.\n",
- MB_ICONINFORMATION);
-#endif
- return 2;
- }
-
- /*
- * Look for the '-logfile' argument
- */
- if (IS_OPTION ("-logfile"))
- {
- CHECK_ARGS (1);
- g_pszLogFile = argv[++i];
-#ifdef RELOCATE_PROJECTROOT
- g_fLogFileChanged = TRUE;
-#endif
- return 2;
- }
-
- /*
- * Look for the '-logverbose' argument
- */
- if (IS_OPTION ("-logverbose"))
- {
- CHECK_ARGS (1);
- g_iLogVerbose = atoi(argv[++i]);
- return 2;
- }
-
-#ifdef XWIN_CLIPBOARD
- /*
- * Look for the '-nounicodeclipboard' argument
- */
- if (IS_OPTION ("-nounicodeclipboard"))
- {
- g_fUnicodeClipboard = FALSE;
- /* Indicate that we have processed the argument */
- return 1;
- }
-#endif
-
- if (IS_OPTION ("-xkbrules"))
- {
- CHECK_ARGS (1);
- g_cmdline.xkbRules = argv[++i];
- return 2;
- }
- if (IS_OPTION ("-xkbmodel"))
- {
- CHECK_ARGS (1);
- g_cmdline.xkbModel = argv[++i];
- return 2;
- }
- if (IS_OPTION ("-xkblayout"))
- {
- CHECK_ARGS (1);
- g_cmdline.xkbLayout = argv[++i];
- return 2;
- }
- if (IS_OPTION ("-xkbvariant"))
- {
- CHECK_ARGS (1);
- g_cmdline.xkbVariant = argv[++i];
- return 2;
- }
- if (IS_OPTION ("-xkboptions"))
- {
- CHECK_ARGS (1);
- g_cmdline.xkbOptions = argv[++i];
- return 2;
- }
-
- if (IS_OPTION ("-keyhook"))
- {
- g_fKeyboardHookLL = TRUE;
- return 1;
- }
-
- if (IS_OPTION ("-nokeyhook"))
- {
- g_fKeyboardHookLL = FALSE;
- return 1;
- }
-
- if (IS_OPTION ("-swcursor"))
- {
- g_fSoftwareCursor = TRUE;
- return 1;
- }
-
- if (IS_OPTION ("-silent-dup-error"))
- {
- g_fSilentDupError = TRUE;
- return 1;
- }
-
- if (IS_OPTION("-wgl"))
- {
- g_fNativeGl = TRUE;
- return 1;
- }
-
- if (IS_OPTION("-nowgl"))
- {
- g_fNativeGl = FALSE;
- return 1;
- }
-
- return 0;
-}
-
-
-/*
- * winLogCommandLine - Write entire command line to the log file
- */
-
-void
-winLogCommandLine (int argc, char *argv[])
-{
- int i;
- int iSize = 0;
- int iCurrLen = 0;
-
-#define CHARS_PER_LINE 60
-
- /* Bail if command line has already been logged */
- if (g_pszCommandLine)
- return;
-
- /* Count how much memory is needed for concatenated command line */
- for (i = 0, iCurrLen = 0; i < argc; ++i)
- if (argv[i])
- {
- /* Adds two characters for lines that overflow */
- if ((strlen (argv[i]) < CHARS_PER_LINE
- && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)
- || strlen (argv[i]) > CHARS_PER_LINE)
- {
- iCurrLen = 0;
- iSize += 2;
- }
-
- /* Add space for item and trailing space */
- iSize += strlen (argv[i]) + 1;
-
- /* Update current line length */
- iCurrLen += strlen (argv[i]);
- }
-
- /* Allocate memory for concatenated command line */
- g_pszCommandLine = malloc (iSize + 1);
- if (!g_pszCommandLine)
- FatalError ("winLogCommandLine - Could not allocate memory for "
- "command line string. Exiting.\n");
-
- /* Set first character to concatenated command line to null */
- g_pszCommandLine[0] = '\0';
-
- /* Loop through all args */
- for (i = 0, iCurrLen = 0; i < argc; ++i)
- {
- /* Add a character for lines that overflow */
- if ((strlen (argv[i]) < CHARS_PER_LINE
- && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)
- || strlen (argv[i]) > CHARS_PER_LINE)
- {
- iCurrLen = 0;
-
- /* Add line break if it fits */
- strncat (g_pszCommandLine, "\n ", iSize - strlen (g_pszCommandLine));
- }
-
- strncat (g_pszCommandLine, argv[i], iSize - strlen (g_pszCommandLine));
- strncat (g_pszCommandLine, " ", iSize - strlen (g_pszCommandLine));
-
- /* Save new line length */
- iCurrLen += strlen (argv[i]);
- }
-
- winDebug ("XWin was started with the following command line:\n\n"
- "%s\n\n", g_pszCommandLine);
-}
-
-
-/*
- * winLogVersionInfo - Log Cygwin/X version information
- */
-
-void
-winLogVersionInfo (void)
-{
-#ifdef WINDBG
- static Bool s_fBeenHere = FALSE;
-
- if (s_fBeenHere)
- return;
- s_fBeenHere = TRUE;
-
- winDebug ("Welcome to the VcXsrv X Server\n");
- winDebug ("Vendor: %s\n", VENDOR_STRING);
- winDebug ("Release: %d.%d.%d.%d (%d)\n\n", XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT);
- winDebug ("%s\n\n", BUILDERSTRING);
- winDebug ("Contact: %s\n\n", VENDOR_CONTACT);
-#endif
-}
-/*
- * getMonitorInfo - callback function used to return information from the enumeration of monitors attached
- */
-
-wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data)
-{
- struct GetMonitorInfoData* data = (struct GetMonitorInfoData*)_data;
- // only get data for monitor number specified in <data>
- data->monitorNum++;
- if (data->monitorNum == data->requestedMonitor)
- {
- data->bMonitorSpecifiedExists = TRUE;
- data->monitorOffsetX = rect->left;
- data->monitorOffsetY = rect->top;
- data->monitorHeight = rect->bottom - rect->top;
- data->monitorWidth = rect->right - rect->left;
- return FALSE;
- }
- return TRUE;
-}
+/*
+
+Copyright 1993, 1998 The Open Group
+Copyright (C) Colin Harrison 2005-2008
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+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 OPEN GROUP 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 of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+
+#ifdef HAVE_XWIN_CONFIG_H
+#include <xwin-config.h>
+#endif
+#ifdef XVENDORNAME
+#define VENDOR_STRING XVENDORNAME
+#define VENDOR_CONTACT BUILDERADDR
+#endif
+#include <../xfree86/common/xorgVersion.h>
+#include "win.h"
+#include "winconfig.h"
+#include "winprefs.h"
+#include "winmsg.h"
+#define COMPILE_MULTIMON_STUBS
+#include <multimon.h>
+/*
+ * References to external symbols
+ */
+
+extern int g_iNumScreens;
+extern winScreenInfo * g_ScreenInfo;
+#ifdef XWIN_CLIPBOARD
+extern Bool g_fUnicodeClipboard;
+extern Bool g_fClipboard;
+#endif
+extern int g_iLogVerbose;
+extern const char * g_pszLogFile;
+#ifdef RELOCATE_PROJECTROOT
+extern Bool g_fLogFileChanged;
+#endif
+extern Bool g_fXdmcpEnabled;
+extern Bool g_fAuthEnabled;
+extern char * g_pszCommandLine;
+extern Bool g_fKeyboardHookLL;
+extern Bool g_fNoHelpMessageBox;
+extern Bool g_fSoftwareCursor;
+extern Bool g_fSilentDupError;
+extern Bool g_fNativeGl;
+
+/* globals required by callback function for monitor information */
+struct GetMonitorInfoData {
+ int requestedMonitor;
+ int monitorNum;
+ Bool bUserSpecifiedMonitor;
+ Bool bMonitorSpecifiedExists;
+ int monitorOffsetX;
+ int monitorOffsetY;
+ int monitorHeight;
+ int monitorWidth;
+};
+
+wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data);
+
+static Bool QueryMonitor(int index, struct GetMonitorInfoData *data)
+{
+ /* prepare data */
+ if (data == NULL)
+ return FALSE;
+ memset(data, 0, sizeof(*data));
+ data->requestedMonitor = index;
+
+ /* query information */
+ xEnumDisplayMonitors(NULL, NULL, getMonitorInfo, (LPARAM) data);
+
+ return TRUE;
+}
+
+/*
+ * Function prototypes
+ */
+
+void
+winLogCommandLine (int argc, char *argv[]);
+
+void
+winLogVersionInfo (void);
+
+#ifdef DDXOSVERRORF
+void OsVendorVErrorF (const char *pszFormat, va_list va_args);
+#endif
+
+/*
+ * Process arguments on the command line
+ */
+
+static int iLastScreen = -1;
+static winScreenInfo defaultScreenInfo;
+
+static void
+winInitializeScreenDefaults(void)
+{
+ DWORD dwWidth, dwHeight;
+ static Bool fInitializedScreenDefaults = FALSE;
+
+ /* Bail out early if default screen has already been initialized */
+ if (fInitializedScreenDefaults)
+ return;
+
+ /* Zero the memory used for storing the screen info */
+ memset(&defaultScreenInfo, 0, sizeof(winScreenInfo));
+
+ /* Get default width and height */
+ /*
+ * NOTE: These defaults will cause the window to cover only
+ * the primary monitor in the case that we have multiple monitors.
+ */
+ dwWidth = GetSystemMetrics (SM_CXSCREEN);
+ dwHeight = GetSystemMetrics (SM_CYSCREEN);
+
+ winDebug ("winInitializeScreenDefaults - w %d h %d\n",
+ (int) dwWidth, (int) dwHeight);
+
+ /* Set a default DPI, if no parameter was passed */
+ if (monitorResolution == 0)
+ monitorResolution = WIN_DEFAULT_DPI;
+
+ defaultScreenInfo.dwWidth = dwWidth;
+ defaultScreenInfo.dwHeight = dwHeight;
+ defaultScreenInfo.dwUserWidth = dwWidth;
+ defaultScreenInfo.dwUserHeight = dwHeight;
+ defaultScreenInfo.fUserGaveHeightAndWidth = WIN_DEFAULT_USER_GAVE_HEIGHT_AND_WIDTH;
+ defaultScreenInfo.fUserGavePosition = FALSE;
+ defaultScreenInfo.dwBPP = WIN_DEFAULT_BPP;
+ defaultScreenInfo.dwClipUpdatesNBoxes = WIN_DEFAULT_CLIP_UPDATES_NBOXES;
+#ifdef XWIN_EMULATEPSEUDO
+ defaultScreenInfo.fEmulatePseudo = WIN_DEFAULT_EMULATE_PSEUDO;
+#endif
+ defaultScreenInfo.dwRefreshRate = WIN_DEFAULT_REFRESH;
+ defaultScreenInfo.pfb = NULL;
+ defaultScreenInfo.fFullScreen = FALSE;
+ defaultScreenInfo.fDecoration = TRUE;
+#ifdef XWIN_MULTIWINDOWEXTWM
+ defaultScreenInfo.fMWExtWM = FALSE;
+ defaultScreenInfo.fInternalWM = FALSE;
+#endif
+ defaultScreenInfo.fRootless = FALSE;
+#ifdef XWIN_MULTIWINDOW
+ defaultScreenInfo.fMultiWindow = FALSE;
+#endif
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ defaultScreenInfo.fMultiMonitorOverride = FALSE;
+#endif
+ defaultScreenInfo.fMultipleMonitors = FALSE;
+ defaultScreenInfo.fLessPointer = FALSE;
+ defaultScreenInfo.fScrollbars = FALSE;
+ defaultScreenInfo.fNoTrayIcon = FALSE;
+ defaultScreenInfo.iE3BTimeout = WIN_E3B_OFF;
+ defaultScreenInfo.dwWidth_mm = (dwWidth / WIN_DEFAULT_DPI) * 25.4;
+ defaultScreenInfo.dwHeight_mm = (dwHeight / WIN_DEFAULT_DPI) * 25.4;
+ defaultScreenInfo.fUseWinKillKey = WIN_DEFAULT_WIN_KILL;
+ defaultScreenInfo.fUseUnixKillKey = WIN_DEFAULT_UNIX_KILL;
+ defaultScreenInfo.fIgnoreInput = FALSE;
+ defaultScreenInfo.fExplicitScreen = FALSE;
+
+ /* Note that the default screen has been initialized */
+ fInitializedScreenDefaults = TRUE;
+}
+
+static void
+winInitializeScreen(int i)
+{
+ winDebug ("winInitializeScreen - %d\n",i);
+
+ /* Initialize default screen values, if needed */
+ winInitializeScreenDefaults();
+
+ /* Copy the default screen info */
+ g_ScreenInfo[i] = defaultScreenInfo;
+
+ /* Set the screen number */
+ g_ScreenInfo[i].dwScreen = i;
+}
+
+void
+winInitializeScreens(int maxscreens)
+{
+ int i;
+ winDebug ("winInitializeScreens - %i\n", maxscreens);
+
+ if (maxscreens > g_iNumScreens)
+ {
+ /* Reallocate the memory for DDX-specific screen info */
+ g_ScreenInfo = realloc(g_ScreenInfo, maxscreens * sizeof (winScreenInfo));
+
+ /* Set default values for any new screens */
+ for (i = g_iNumScreens; i < maxscreens ; i++)
+ winInitializeScreen(i);
+
+ /* Keep a count of the number of screens */
+ g_iNumScreens = maxscreens;
+ }
+}
+
+/* See Porting Layer Definition - p. 57 */
+/*
+ * INPUT
+ * argv: pointer to an array of null-terminated strings, one for
+ * each token in the X Server command line; the first token
+ * is 'XWin.exe', or similar.
+ * argc: a count of the number of tokens stored in argv.
+ * i: a zero-based index into argv indicating the current token being
+ * processed.
+ *
+ * OUTPUT
+ * return: return the number of tokens processed correctly.
+ *
+ * NOTE
+ * When looking for n tokens, check that i + n is less than argc. Or,
+ * you may check if i is greater than or equal to argc, in which case
+ * you should display the UseMsg () and return 0.
+ */
+
+/* Check if enough arguments are given for the option */
+#define CHECK_ARGS(count) if (i + count >= argc) { UseMsg (); return 0; }
+
+/* Compare the current option with the string. */
+#define IS_OPTION(name) (strcmp (argv[i], name) == 0)
+
+int
+ddxProcessArgument (int argc, char *argv[], int i)
+{
+ static Bool s_fBeenHere = FALSE;
+ winScreenInfo *screenInfoPtr = NULL;
+
+ /* Initialize once */
+ if (!s_fBeenHere)
+ {
+#ifdef DDXOSVERRORF
+ /*
+ * This initialises our hook into VErrorF () for catching log messages
+ * that are generated before OsInit () is called.
+ */
+ OsVendorVErrorFProc = OsVendorVErrorF;
+#endif
+
+ s_fBeenHere = TRUE;
+
+ /* Initialize only if option is not -help */
+ if (!IS_OPTION("-help") && !IS_OPTION("-h") && !IS_OPTION("--help") &&
+ !IS_OPTION("-version") && !IS_OPTION("--version"))
+ {
+
+ /* Log the version information */
+ winLogVersionInfo ();
+
+ /* Log the command line */
+ winLogCommandLine (argc, argv);
+
+ /*
+ * Initialize default screen settings. We have to do this before
+ * OsVendorInit () gets called, otherwise we will overwrite
+ * settings changed by parameters such as -fullscreen, etc.
+ */
+ winDebug ("ddxProcessArgument - Initializing default "
+ "screens\n");
+ winInitializeScreenDefaults();
+ }
+ }
+
+ winDebug ("ddxProcessArgument - arg: %s\n", argv[i]);
+
+ /*
+ * Look for the '-help' and similar options
+ */
+ if (IS_OPTION ("-help") || IS_OPTION("-h") || IS_OPTION("--help"))
+ {
+ /* Reset logfile. We don't need that helpmessage in the logfile */
+ g_pszLogFile = NULL;
+ g_fNoHelpMessageBox = TRUE;
+ UseMsg();
+ exit (0);
+ return 1;
+ }
+
+ if (IS_OPTION ("-version") || IS_OPTION("--version"))
+ {
+ /* Reset logfile. We don't need that versioninfo in the logfile */
+ g_pszLogFile = NULL;
+ winLogVersionInfo ();
+ exit (0);
+ return 1;
+ }
+
+ /*
+ * Look for the '-screen scr_num [width height]' argument
+ */
+ if (IS_OPTION ("-screen"))
+ {
+ int iArgsProcessed = 1;
+ int nScreenNum;
+ int iWidth, iHeight, iX, iY;
+ int iMonitor;
+
+ winDebug ("ddxProcessArgument - screen - argc: %d i: %d\n",
+ argc, i);
+
+ /* Display the usage message if the argument is malformed */
+ if (i + 1 >= argc)
+ {
+ return 0;
+ }
+
+ /* Grab screen number */
+ nScreenNum = atoi (argv[i + 1]);
+
+ /* Validate the specified screen number */
+ if (nScreenNum < 0)
+ {
+ ErrorF ("ddxProcessArgument - screen - Invalid screen number %d\n",
+ nScreenNum);
+ UseMsg ();
+ return 0;
+ }
+
+ /*
+ Initialize default values for any new screens
+
+ Note that default values can't change after a -screen option is
+ seen, so it's safe to do this for each screen as it is introduced
+ */
+ winInitializeScreens(nScreenNum+1);
+
+ /* look for @m where m is monitor number */
+ if (i + 2 < argc
+ && 1 == sscanf(argv[i + 2], "@%d", (int *) &iMonitor))
+ {
+ struct GetMonitorInfoData data;
+ if (!QueryMonitor(iMonitor, &data))
+ {
+ ErrorF ("ddxProcessArgument - screen - "
+ "Querying monitors is not supported on NT4 and Win95\n");
+ } else if (data.bMonitorSpecifiedExists == TRUE)
+ {
+ winDebug("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
+ iArgsProcessed = 3;
+ g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
+ g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+ g_ScreenInfo[nScreenNum].dwWidth = data.monitorWidth;
+ g_ScreenInfo[nScreenNum].dwHeight = data.monitorHeight;
+ g_ScreenInfo[nScreenNum].dwUserWidth = data.monitorWidth;
+ g_ScreenInfo[nScreenNum].dwUserHeight = data.monitorHeight;
+ g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
+ g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
+ }
+ else
+ {
+ /* monitor does not exist, error out */
+ ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+ iMonitor);
+ UseMsg ();
+ exit (0);
+ return 0;
+ }
+ }
+
+ /* Look for 'WxD' or 'W D' */
+ else if (i + 2 < argc
+ && 2 == sscanf (argv[i + 2], "%dx%d",
+ (int *) &iWidth,
+ (int *) &iHeight))
+ {
+ winDebug ("ddxProcessArgument - screen - Found ``WxD'' arg\n");
+ iArgsProcessed = 3;
+ g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
+ g_ScreenInfo[nScreenNum].dwWidth = iWidth;
+ g_ScreenInfo[nScreenNum].dwHeight = iHeight;
+ g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;
+ g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;
+ /* Look for WxD+X+Y */
+ if (2 == sscanf (argv[i + 2], "%*dx%*d+%d+%d",
+ (int *) &iX,
+ (int *) &iY))
+ {
+ winDebug("ddxProcessArgument - screen - Found ``X+Y'' arg\n");
+ g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+ g_ScreenInfo[nScreenNum].dwInitialX = iX;
+ g_ScreenInfo[nScreenNum].dwInitialY = iY;
+
+ /* look for WxD+X+Y@m where m is monitor number. take X,Y to be offsets from monitor's root position */
+ if (1 == sscanf (argv[i + 2], "%*dx%*d+%*d+%*d@%d",
+ (int *) &iMonitor))
+ {
+ struct GetMonitorInfoData data;
+ if (!QueryMonitor(iMonitor, &data))
+ {
+ ErrorF ("ddxProcessArgument - screen - "
+ "Querying monitors is not supported on NT4 and Win95\n");
+ } else if (data.bMonitorSpecifiedExists == TRUE)
+ {
+ g_ScreenInfo[nScreenNum].dwInitialX += data.monitorOffsetX;
+ g_ScreenInfo[nScreenNum].dwInitialY += data.monitorOffsetY;
+ }
+ else
+ {
+ /* monitor does not exist, error out */
+ ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+ iMonitor);
+ UseMsg ();
+ exit (0);
+ return 0;
+ }
+
+ }
+ }
+
+ /* look for WxD@m where m is monitor number */
+ else if (1 == sscanf(argv[i + 2], "%*dx%*d@%d",
+ (int *) &iMonitor))
+ {
+ struct GetMonitorInfoData data;
+ if (!QueryMonitor(iMonitor, &data))
+ {
+ ErrorF ("ddxProcessArgument - screen - "
+ "Querying monitors is not supported on NT4 and Win95\n");
+ } else if (data.bMonitorSpecifiedExists == TRUE)
+ {
+ winDebug ("ddxProcessArgument - screen - Found Valid ``@Monitor'' = %d arg\n", iMonitor);
+ g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+ g_ScreenInfo[nScreenNum].dwInitialX = data.monitorOffsetX;
+ g_ScreenInfo[nScreenNum].dwInitialY = data.monitorOffsetY;
+ }
+ else
+ {
+ /* monitor does not exist, error out */
+ ErrorF ("ddxProcessArgument - screen - Invalid monitor number %d\n",
+ iMonitor);
+ UseMsg ();
+ exit (0);
+ return 0;
+ }
+
+ }
+ }
+ else if (i + 3 < argc
+ && 1 == sscanf (argv[i + 2], "%d",
+ (int *) &iWidth)
+ && 1 == sscanf (argv[i + 3], "%d",
+ (int *) &iHeight))
+ {
+ winDebug ("ddxProcessArgument - screen - Found ``W D'' arg\n");
+ iArgsProcessed = 4;
+ g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = TRUE;
+ g_ScreenInfo[nScreenNum].dwWidth = iWidth;
+ g_ScreenInfo[nScreenNum].dwHeight = iHeight;
+ g_ScreenInfo[nScreenNum].dwUserWidth = iWidth;
+ g_ScreenInfo[nScreenNum].dwUserHeight = iHeight;
+ if (i + 5 < argc
+ && 1 == sscanf (argv[i + 4], "%d",
+ (int *) &iX)
+ && 1 == sscanf (argv[i + 5], "%d",
+ (int *) &iY))
+ {
+ winDebug ("ddxProcessArgument - screen - Found ``X Y'' arg\n");
+ iArgsProcessed = 6;
+ g_ScreenInfo[nScreenNum].fUserGavePosition = TRUE;
+ g_ScreenInfo[nScreenNum].dwInitialX = iX;
+ g_ScreenInfo[nScreenNum].dwInitialY = iY;
+ }
+ }
+ else
+ {
+ ErrorF ("ddxProcessArgument - screen - Did not find size arg. "
+ "dwWidth: %d dwHeight: %d\n",
+ (int) g_ScreenInfo[nScreenNum].dwWidth,
+ (int) g_ScreenInfo[nScreenNum].dwHeight);
+ iArgsProcessed = 2;
+ g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth = FALSE;
+ }
+
+ /* Calculate the screen width and height in millimeters */
+ if (g_ScreenInfo[nScreenNum].fUserGaveHeightAndWidth)
+ {
+ g_ScreenInfo[nScreenNum].dwWidth_mm
+ = (g_ScreenInfo[nScreenNum].dwWidth
+ / monitorResolution) * 25.4;
+ g_ScreenInfo[nScreenNum].dwHeight_mm
+ = (g_ScreenInfo[nScreenNum].dwHeight
+ / monitorResolution) * 25.4;
+ }
+
+ /* Flag that this screen was explicity specified by the user */
+ g_ScreenInfo[nScreenNum].fExplicitScreen = TRUE;
+
+ /*
+ * Keep track of the last screen number seen, as parameters seen
+ * before a screen number apply to all screens, whereas parameters
+ * seen after a screen number apply to that screen number only.
+ */
+ iLastScreen = nScreenNum;
+
+ return iArgsProcessed;
+ }
+
+
+ /*
+ * Is this parameter attached to a screen or global?
+ *
+ * If the parameter is for all screens (appears before
+ * any -screen option), store it in the default screen
+ * info
+ *
+ * If the parameter is for a single screen (appears
+ * after a -screen option), store it in the screen info
+ * for that screen
+ *
+ */
+ if (iLastScreen == -1)
+ {
+ screenInfoPtr = &defaultScreenInfo;
+ }
+ else
+ {
+ screenInfoPtr = &(g_ScreenInfo[iLastScreen]);
+ }
+
+ /*
+ * Look for the '-engine n' argument
+ */
+ if (IS_OPTION ("-engine"))
+ {
+ DWORD dwEngine = 0;
+ CARD8 c8OnBits = 0;
+
+ /* Display the usage message if the argument is malformed */
+ if (++i >= argc)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ /* Grab the argument */
+ dwEngine = atoi (argv[i]);
+
+ /* Count the one bits in the engine argument */
+ c8OnBits = winCountBits (dwEngine);
+
+ /* Argument should only have a single bit on */
+ if (c8OnBits != 1)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ screenInfoPtr->dwEnginePreferred = dwEngine;
+
+ /* Indicate that we have processed the argument */
+ return 2;
+ }
+
+ /*
+ * Look for the '-fullscreen' argument
+ */
+ if (IS_OPTION ("-fullscreen"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+ screenInfoPtr->fFullScreen = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-lesspointer' argument
+ */
+ if (IS_OPTION ("-lesspointer"))
+ {
+ screenInfoPtr->fLessPointer = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-nodecoration' argument
+ */
+ if (IS_OPTION ("-nodecoration"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+ screenInfoPtr->fDecoration = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+#ifdef XWIN_MULTIWINDOWEXTWM
+ /*
+ * Look for the '-mwextwm' argument
+ */
+ if (IS_OPTION ("-mwextwm"))
+ {
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = TRUE;
+ screenInfoPtr->fMWExtWM = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+ /*
+ * Look for the '-internalwm' argument
+ */
+ if (IS_OPTION ("-internalwm"))
+ {
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = TRUE;
+ screenInfoPtr->fMWExtWM = TRUE;
+ screenInfoPtr->fInternalWM = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+#endif
+
+ /*
+ * Look for the '-rootless' argument
+ */
+ if (IS_OPTION ("-rootless"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = FALSE;
+#endif
+ screenInfoPtr->fRootless = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+#ifdef XWIN_MULTIWINDOW
+ /*
+ * Look for the '-multiwindow' argument
+ */
+ if (IS_OPTION ("-multiwindow"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ if (!screenInfoPtr->fMultiMonitorOverride)
+ screenInfoPtr->fMultipleMonitors = TRUE;
+#endif
+ screenInfoPtr->fMultiWindow = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+#endif
+
+ /*
+ * Look for the '-multiplemonitors' argument
+ */
+ if (IS_OPTION ("-multiplemonitors")
+ || IS_OPTION ("-multimonitors"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ screenInfoPtr->fMultiMonitorOverride = TRUE;
+#endif
+ screenInfoPtr->fMultipleMonitors = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-nomultiplemonitors' argument
+ */
+ if (IS_OPTION ("-nomultiplemonitors")
+ || IS_OPTION ("-nomultimonitors"))
+ {
+#if defined(XWIN_MULTIWINDOW) || defined(XWIN_MULTIWINDOWEXTWM)
+ screenInfoPtr->fMultiMonitorOverride = TRUE;
+#endif
+ screenInfoPtr->fMultipleMonitors = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+
+ /*
+ * Look for the '-scrollbars' argument
+ */
+ if (IS_OPTION ("-scrollbars"))
+ {
+ screenInfoPtr->fScrollbars = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+
+#ifdef XWIN_CLIPBOARD
+ /*
+ * Look for the '-clipboard' argument
+ */
+ if (IS_OPTION ("-clipboard"))
+ {
+ /* Now the default, we still accept the arg for backwards compatibility */
+ g_fClipboard = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-noclipboard' argument
+ */
+ if (IS_OPTION ("-noclipboard"))
+ {
+ g_fClipboard = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+#endif
+
+
+ /*
+ * Look for the '-ignoreinput' argument
+ */
+ if (IS_OPTION ("-ignoreinput"))
+ {
+ screenInfoPtr->fIgnoreInput = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-emulate3buttons' argument
+ */
+ if (IS_OPTION ("-emulate3buttons"))
+ {
+ int iArgsProcessed = 1;
+ int iE3BTimeout = WIN_DEFAULT_E3B_TIME;
+
+ /* Grab the optional timeout value */
+ if (i + 1 < argc
+ && 1 == sscanf (argv[i + 1], "%d",
+ &iE3BTimeout))
+ {
+ /* Indicate that we have processed the next argument */
+ iArgsProcessed++;
+ }
+ else
+ {
+ /*
+ * sscanf () won't modify iE3BTimeout if it doesn't find
+ * the specified format; however, I want to be explicit
+ * about setting the default timeout in such cases to
+ * prevent some programs (me) from getting confused.
+ */
+ iE3BTimeout = WIN_DEFAULT_E3B_TIME;
+ }
+
+ screenInfoPtr->iE3BTimeout = iE3BTimeout;
+
+ /* Indicate that we have processed this argument */
+ return iArgsProcessed;
+ }
+
+ /*
+ * Look for the '-depth n' argument
+ */
+ if (IS_OPTION ("-depth"))
+ {
+ DWORD dwBPP = 0;
+
+ /* Display the usage message if the argument is malformed */
+ if (++i >= argc)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ /* Grab the argument */
+ dwBPP = atoi (argv[i]);
+
+ screenInfoPtr->dwBPP = dwBPP;
+
+ /* Indicate that we have processed the argument */
+ return 2;
+ }
+
+ /*
+ * Look for the '-refresh n' argument
+ */
+ if (IS_OPTION ("-refresh"))
+ {
+ DWORD dwRefreshRate = 0;
+
+ /* Display the usage message if the argument is malformed */
+ if (++i >= argc)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ /* Grab the argument */
+ dwRefreshRate = atoi (argv[i]);
+
+ screenInfoPtr->dwRefreshRate = dwRefreshRate;
+
+ /* Indicate that we have processed the argument */
+ return 2;
+ }
+
+ /*
+ * Look for the '-clipupdates num_boxes' argument
+ */
+ if (IS_OPTION ("-clipupdates"))
+ {
+ DWORD dwNumBoxes = 0;
+
+ /* Display the usage message if the argument is malformed */
+ if (++i >= argc)
+ {
+ UseMsg ();
+ return 0;
+ }
+
+ /* Grab the argument */
+ dwNumBoxes = atoi (argv[i]);
+
+ screenInfoPtr->dwClipUpdatesNBoxes = dwNumBoxes;
+
+ /* Indicate that we have processed the argument */
+ return 2;
+ }
+
+#ifdef XWIN_EMULATEPSEUDO
+ /*
+ * Look for the '-emulatepseudo' argument
+ */
+ if (IS_OPTION ("-emulatepseudo"))
+ {
+ screenInfoPtr->fEmulatePseudo = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+#endif
+
+ /*
+ * Look for the '-nowinkill' argument
+ */
+ if (IS_OPTION ("-nowinkill"))
+ {
+ screenInfoPtr->fUseWinKillKey = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-winkill' argument
+ */
+ if (IS_OPTION ("-winkill"))
+ {
+ screenInfoPtr->fUseWinKillKey = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-nounixkill' argument
+ */
+ if (IS_OPTION ("-nounixkill"))
+ {
+ screenInfoPtr->fUseUnixKillKey = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-unixkill' argument
+ */
+ if (IS_OPTION ("-unixkill"))
+ {
+ screenInfoPtr->fUseUnixKillKey = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-notrayicon' argument
+ */
+ if (IS_OPTION ("-notrayicon"))
+ {
+ screenInfoPtr->fNoTrayIcon = TRUE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-trayicon' argument
+ */
+ if (IS_OPTION ("-trayicon"))
+ {
+ screenInfoPtr->fNoTrayIcon = FALSE;
+
+ /* Indicate that we have processed this argument */
+ return 1;
+ }
+
+ /*
+ * Look for the '-fp' argument
+ */
+ if (IS_OPTION ("-fp"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.fontPath = argv[++i];
+ return 0; /* Let DIX parse this again */
+ }
+
+ /*
+ * Look for the '-query' argument
+ */
+ if (IS_OPTION ("-query"))
+ {
+ CHECK_ARGS (1);
+ g_fXdmcpEnabled = TRUE;
+ g_pszQueryHost = argv[++i];
+ return 0; /* Let DIX parse this again */
+ }
+
+ /*
+ * Look for the '-auth' argument
+ */
+ if (IS_OPTION ("-auth"))
+ {
+ g_fAuthEnabled = TRUE;
+ return 0; /* Let DIX parse this again */
+ }
+
+ /*
+ * Look for the '-indirect' or '-broadcast' arguments
+ */
+ if (IS_OPTION ("-indirect")
+ || IS_OPTION ("-broadcast"))
+ {
+ g_fXdmcpEnabled = TRUE;
+ return 0; /* Let DIX parse this again */
+ }
+
+ /*
+ * Look for the '-config' argument
+ */
+ if (IS_OPTION ("-config")
+ || IS_OPTION ("-xf86config"))
+ {
+ CHECK_ARGS (1);
+#ifdef XWIN_XF86CONFIG
+ g_cmdline.configFile = argv[++i];
+#else
+ winMessageBoxF ("The %s option is not supported in this "
+ "release.\n"
+ "Ignoring this option and continuing.\n",
+ MB_ICONINFORMATION,
+ argv[i]);
+#endif
+ return 2;
+ }
+
+ /*
+ * Look for the '-configdir' argument
+ */
+ if (IS_OPTION ("-configdir"))
+ {
+ CHECK_ARGS (1);
+#ifdef XWIN_XF86CONFIG
+ g_cmdline.configDir = argv[++i];
+#else
+ winMessageBoxF ("The %s option is not supported in this "
+ "release.\n"
+ "Ignoring this option and continuing.\n",
+ MB_ICONINFORMATION,
+ argv[i]);
+#endif
+ return 2;
+ }
+
+ /*
+ * Look for the '-keyboard' argument
+ */
+ if (IS_OPTION ("-keyboard"))
+ {
+#ifdef XWIN_XF86CONFIG
+ CHECK_ARGS (1);
+ g_cmdline.keyboard = argv[++i];
+#else
+ winMessageBoxF ("The -keyboard option is not supported in this "
+ "release.\n"
+ "Ignoring this option and continuing.\n",
+ MB_ICONINFORMATION);
+#endif
+ return 2;
+ }
+
+ /*
+ * Look for the '-logfile' argument
+ */
+ if (IS_OPTION ("-logfile"))
+ {
+ CHECK_ARGS (1);
+ g_pszLogFile = argv[++i];
+#ifdef RELOCATE_PROJECTROOT
+ g_fLogFileChanged = TRUE;
+#endif
+ return 2;
+ }
+
+ /*
+ * Look for the '-logverbose' argument
+ */
+ if (IS_OPTION ("-logverbose"))
+ {
+ CHECK_ARGS (1);
+ g_iLogVerbose = atoi(argv[++i]);
+ return 2;
+ }
+
+#ifdef XWIN_CLIPBOARD
+ /*
+ * Look for the '-nounicodeclipboard' argument
+ */
+ if (IS_OPTION ("-nounicodeclipboard"))
+ {
+ g_fUnicodeClipboard = FALSE;
+ /* Indicate that we have processed the argument */
+ return 1;
+ }
+#endif
+
+ if (IS_OPTION ("-xkbrules"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbRules = argv[++i];
+ return 2;
+ }
+ if (IS_OPTION ("-xkbmodel"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbModel = argv[++i];
+ return 2;
+ }
+ if (IS_OPTION ("-xkblayout"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbLayout = argv[++i];
+ return 2;
+ }
+ if (IS_OPTION ("-xkbvariant"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbVariant = argv[++i];
+ return 2;
+ }
+ if (IS_OPTION ("-xkboptions"))
+ {
+ CHECK_ARGS (1);
+ g_cmdline.xkbOptions = argv[++i];
+ return 2;
+ }
+
+ if (IS_OPTION ("-keyhook"))
+ {
+ g_fKeyboardHookLL = TRUE;
+ return 1;
+ }
+
+ if (IS_OPTION ("-nokeyhook"))
+ {
+ g_fKeyboardHookLL = FALSE;
+ return 1;
+ }
+
+ if (IS_OPTION ("-swcursor"))
+ {
+ g_fSoftwareCursor = TRUE;
+ return 1;
+ }
+
+ if (IS_OPTION ("-silent-dup-error"))
+ {
+ g_fSilentDupError = TRUE;
+ return 1;
+ }
+
+ if (IS_OPTION("-wgl"))
+ {
+ g_fNativeGl = TRUE;
+ return 1;
+ }
+
+ if (IS_OPTION("-nowgl"))
+ {
+ g_fNativeGl = FALSE;
+ return 1;
+ }
+
+ return 0;
+}
+
+
+/*
+ * winLogCommandLine - Write entire command line to the log file
+ */
+
+void
+winLogCommandLine (int argc, char *argv[])
+{
+ int i;
+ int iSize = 0;
+ int iCurrLen = 0;
+
+#define CHARS_PER_LINE 60
+
+ /* Bail if command line has already been logged */
+ if (g_pszCommandLine)
+ return;
+
+ /* Count how much memory is needed for concatenated command line */
+ for (i = 0, iCurrLen = 0; i < argc; ++i)
+ if (argv[i])
+ {
+ /* Adds two characters for lines that overflow */
+ if ((strlen (argv[i]) < CHARS_PER_LINE
+ && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)
+ || strlen (argv[i]) > CHARS_PER_LINE)
+ {
+ iCurrLen = 0;
+ iSize += 2;
+ }
+
+ /* Add space for item and trailing space */
+ iSize += strlen (argv[i]) + 1;
+
+ /* Update current line length */
+ iCurrLen += strlen (argv[i]);
+ }
+
+ /* Allocate memory for concatenated command line */
+ g_pszCommandLine = malloc (iSize + 1);
+ if (!g_pszCommandLine)
+ FatalError ("winLogCommandLine - Could not allocate memory for "
+ "command line string. Exiting.\n");
+
+ /* Set first character to concatenated command line to null */
+ g_pszCommandLine[0] = '\0';
+
+ /* Loop through all args */
+ for (i = 0, iCurrLen = 0; i < argc; ++i)
+ {
+ /* Add a character for lines that overflow */
+ if ((strlen (argv[i]) < CHARS_PER_LINE
+ && iCurrLen + strlen (argv[i]) > CHARS_PER_LINE)
+ || strlen (argv[i]) > CHARS_PER_LINE)
+ {
+ iCurrLen = 0;
+
+ /* Add line break if it fits */
+ strncat (g_pszCommandLine, "\n ", iSize - strlen (g_pszCommandLine));
+ }
+
+ strncat (g_pszCommandLine, argv[i], iSize - strlen (g_pszCommandLine));
+ strncat (g_pszCommandLine, " ", iSize - strlen (g_pszCommandLine));
+
+ /* Save new line length */
+ iCurrLen += strlen (argv[i]);
+ }
+
+ winDebug ("XWin was started with the following command line:\n\n"
+ "%s\n\n", g_pszCommandLine);
+}
+
+
+/*
+ * winLogVersionInfo - Log Cygwin/X version information
+ */
+
+void
+winLogVersionInfo (void)
+{
+#ifdef WINDBG
+ static Bool s_fBeenHere = FALSE;
+
+ if (s_fBeenHere)
+ return;
+ s_fBeenHere = TRUE;
+
+ winDebug ("Welcome to the VcXsrv X Server\n");
+ winDebug ("Vendor: %s\n", VENDOR_STRING);
+ winDebug ("Release: %d.%d.%d.%d (%d)\n\n", XORG_VERSION_MAJOR, XORG_VERSION_MINOR, XORG_VERSION_PATCH, XORG_VERSION_SNAP, XORG_VERSION_CURRENT);
+ winDebug ("%s\n\n", BUILDERSTRING);
+ winDebug ("Contact: %s\n\n", VENDOR_CONTACT);
+#endif
+}
+/*
+ * getMonitorInfo - callback function used to return information from the enumeration of monitors attached
+ */
+
+wBOOL CALLBACK getMonitorInfo(HMONITOR hMonitor, HDC hdc, LPRECT rect, LPARAM _data)
+{
+ struct GetMonitorInfoData* data = (struct GetMonitorInfoData*)_data;
+ // only get data for monitor number specified in <data>
+ data->monitorNum++;
+ if (data->monitorNum == data->requestedMonitor)
+ {
+ data->bMonitorSpecifiedExists = TRUE;
+ data->monitorOffsetX = rect->left;
+ data->monitorOffsetY = rect->top;
+ data->monitorHeight = rect->bottom - rect->top;
+ data->monitorWidth = rect->right - rect->left;
+ return FALSE;
+ }
+ return TRUE;
+}
diff --git a/xorg-server/hw/xwin/winscrinit.c b/xorg-server/hw/xwin/winscrinit.c
index 84341c8fb..501a999a4 100644
--- a/xorg-server/hw/xwin/winscrinit.c
+++ b/xorg-server/hw/xwin/winscrinit.c
@@ -194,7 +194,7 @@ winScreenInit (int index,
/*
* In this case, some of the defaults set in
- * winInitializeDefaultScreens () are not correct ...
+ * winInitializeScreenDefaults() are not correct ...
*/
if (!pScreenInfo->fUserGaveHeightAndWidth)
{
diff --git a/xorg-server/hw/xwin/winvalargs.c b/xorg-server/hw/xwin/winvalargs.c
index 1c9b17fde..6f8d1c994 100644
--- a/xorg-server/hw/xwin/winvalargs.c
+++ b/xorg-server/hw/xwin/winvalargs.c
@@ -40,17 +40,24 @@
*/
extern int g_iNumScreens;
-extern winScreenInfo g_ScreenInfo[];
+extern winScreenInfo * g_ScreenInfo;
extern Bool g_fXdmcpEnabled;
/*
- * Prototypes
+ * Verify all screens have been explicitly specified
*/
+static BOOL
+isEveryScreenExplicit(void)
+{
+ int i;
-Bool
-winValidateArgs (void);
+ for (i = 0; i < g_iNumScreens; i++)
+ if (!g_ScreenInfo[i].fExplicitScreen)
+ return FALSE;
+ return TRUE;
+}
/*
* winValidateArgs - Look for invalid argument combinations
@@ -62,6 +69,7 @@ winValidateArgs (void)
int i;
int iMaxConsecutiveScreen = 0;
BOOL fHasNormalScreen0 = FALSE;
+ BOOL fImplicitScreenFound = FALSE;
/*
* Check for a malformed set of -screen parameters.
@@ -70,23 +78,14 @@ winValidateArgs (void)
* XWin -screen 0 -screen 2
* XWin -screen 1 -screen 2
*/
- for (i = 0; i < MAXSCREENS; i++)
- {
- if (g_ScreenInfo[i].fExplicitScreen)
- iMaxConsecutiveScreen = i + 1;
- }
- winDebug ("winValidateArgs - g_iNumScreens: %d "
- "iMaxConsecutiveScreen: %d\n",
- g_iNumScreens, iMaxConsecutiveScreen);
- if (g_iNumScreens < iMaxConsecutiveScreen)
+ if (!isEveryScreenExplicit())
{
ErrorF ("winValidateArgs - Malformed set of screen parameter(s). "
"Screens must be specified consecutively starting with "
"screen 0. That is, you cannot have only a screen 1, nor "
"could you have screen 0 and screen 2. You instead must "
- "have screen 0, or screen 0 and screen 1, respectively. Of "
- "you can specify as many screens as you want from 0 up to "
- "%d.\n", MAXSCREENS - 1);
+ "have screen 0, or screen 0 and screen 1, respectively. "
+ "You can specify as many screens as you want.\n");
return FALSE;
}