From 0874ae23a16946781dd517cfdb011c691ad0b581 Mon Sep 17 00:00:00 2001 From: marha Date: Wed, 5 May 2010 09:43:03 +0000 Subject: svn merge -r571:HEAD "^/branches/released" . --- xorg-server/hw/xwin/InitOutput.c | 2340 ++++++++++++++++--------------- xorg-server/hw/xwin/win.h | 8 +- xorg-server/hw/xwin/winglobals.c | 290 ++-- xorg-server/hw/xwin/winprocarg.c | 2824 +++++++++++++++++--------------------- xorg-server/hw/xwin/winscrinit.c | 2 +- xorg-server/hw/xwin/winvalargs.c | 31 +- 6 files changed, 2584 insertions(+), 2911 deletions(-) (limited to 'xorg-server/hw/xwin') 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 -#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 -#endif -#if defined(WIN32) -#include "xkbsrv.h" -#endif -#ifdef RELOCATE_PROJECTROOT -#undef Status -#include -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 .\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 +#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 +#endif +#if defined(WIN32) +#include "xkbsrv.h" +#endif +#ifdef RELOCATE_PROJECTROOT +#undef Status +#include +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 .\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 @@ -1421,6 +1421,12 @@ winWindowsWMExtensionInit (void); 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 -#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 +#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 -#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 -/* - * 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->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 +#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 +/* + * 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->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; } -- cgit v1.2.3