git.oblomov.eu Git - wine/blob - misc/main.c

   1 /*
   2  * Main function.
   3  *
   4  * Copyright 1994 Alexandre Julliard
   5  */
   6
   7 #include <stdlib.h>
   8 #include <string.h>
   9 #include <unistd.h>
  10 #include <ctype.h>
  11 /* #include <locale.h> */
  12 #ifdef MALLOC_DEBUGGING
  13 #include <malloc.h>
  14 #endif
  15 #include "ts_xlib.h"
  16 #include "ts_xresource.h"
  17 #include "ts_xutil.h"
  18 #include <X11/Xlocale.h>
  19 #include <X11/cursorfont.h>
  20 #include "winsock.h"
  21 #include "heap.h"
  22 #include "message.h"
  23 #include "msdos.h"
  24 #include "windows.h"
  25 #include "color.h"
  26 #include "options.h"
  27 #include "desktop.h"
  28 #include "process.h"
  29 #include "shell.h"
  30 #include "winbase.h"
  31 #include "debug.h"
  32 #include "debugdefs.h"
  33 #include "xmalloc.h"
  34 #include "version.h"
  35
  36 const WINE_LANGUAGE_DEF Languages[] =
  37 {
  38     {"En",0x0409},      /* LANG_En */
  39     {"Es",0x040A},      /* LANG_Es */
  40     {"De",0x0407},      /* LANG_De */
  41     {"No",0x0414},      /* LANG_No */
  42     {"Fr",0x0400},      /* LANG_Fr */
  43     {"Fi",0x040B},      /* LANG_Fi */
  44     {"Da",0x0406},      /* LANG_Da */
  45     {"Cz",0x0405},      /* LANG_Cz */
  46     {"Eo",0x0425},      /* LANG_Eo */
  47     {"It",0x0410},      /* LANG_It */
  48     {"Ko",0x0412},      /* LANG_Ko */
  49     {"Hu",0x0436},      /* LANG_Hu */
  50     {"Pl",0x0415},      /* LANG_Pl */
  51     {"Po",0x0416},      /* LANG_Po */
  52     {"Sw",0x0417},      /* LANG_Sw */
  53     {"Ca",0x0426},      /* LANG_Ca */
  54     {NULL,0}
  55 };
  56
  57 WORD WINE_LanguageId = 0;
  58
  59 #define WINE_CLASS    "Wine"    /* Class name for resources */
  60
  61 #define WINE_APP_DEFAULTS "/usr/lib/X11/app-defaults/Wine"
  62
  63 Display *display;
  64 Screen *screen;
  65 Window rootWindow;
  66 int screenWidth = 0, screenHeight = 0;  /* Desktop window dimensions */
  67 int screenDepth = 0;  /* Screen depth to use */
  68
  69 struct options Options =
  70 {  /* default options */
  71     NULL,           /* desktopGeometry */
  72     NULL,           /* programName */
  73     NULL,           /* argv0 */
  74     NULL,           /* dllFlags */
  75     FALSE,          /* usePrivateMap */
  76     FALSE,          /* useFixedMap */
  77     FALSE,          /* synchronous */
  78     FALSE,          /* backing store */
  79     SW_SHOWNORMAL,  /* cmdShow */
  80     FALSE,
  81     FALSE,          /* failReadOnly */
  82     MODE_ENHANCED,  /* Enhanced mode */
  83 #ifdef DEFAULT_LANG
  84     DEFAULT_LANG,   /* Default language */
  85 #else
  86     LANG_En,
  87 #endif
  88     FALSE,          /* Managed windows */
  89     FALSE           /* Perfect graphics */
  90 };
  91
  92
  93 static XrmOptionDescRec optionsTable[] =
  94 {
  95     { "-backingstore",  ".backingstore",    XrmoptionNoArg,  (caddr_t)"on" },
  96     { "-desktop",       ".desktop",         XrmoptionSepArg, (caddr_t)NULL },
  97     { "-depth",         ".depth",           XrmoptionSepArg, (caddr_t)NULL },
  98     { "-display",       ".display",         XrmoptionSepArg, (caddr_t)NULL },
  99     { "-iconic",        ".iconic",          XrmoptionNoArg,  (caddr_t)"on" },
 100     { "-language",      ".language",        XrmoptionSepArg, (caddr_t)"En" },
 101     { "-name",          ".name",            XrmoptionSepArg, (caddr_t)NULL },
 102     { "-perfect",       ".perfect",         XrmoptionNoArg,  (caddr_t)"on" },
 103     { "-privatemap",    ".privatemap",      XrmoptionNoArg,  (caddr_t)"on" },
 104     { "-fixedmap",      ".fixedmap",        XrmoptionNoArg,  (caddr_t)"on" },
 105     { "-synchronous",   ".synchronous",     XrmoptionNoArg,  (caddr_t)"on" },
 106     { "-debug",         ".debug",           XrmoptionNoArg,  (caddr_t)"on" },
 107     { "-debugmsg",      ".debugmsg",        XrmoptionSepArg, (caddr_t)NULL },
 108     { "-dll",           ".dll",             XrmoptionSepArg, (caddr_t)NULL },
 109     { "-failreadonly",  ".failreadonly",    XrmoptionNoArg,  (caddr_t)"on" },
 110     { "-mode",          ".mode",            XrmoptionSepArg, (caddr_t)NULL },
 111     { "-managed",       ".managed",         XrmoptionNoArg,  (caddr_t)"off"},
 112     { "-winver",        ".winver",          XrmoptionSepArg, (caddr_t)NULL }
 113 };
 114
 115 #define NB_OPTIONS  (sizeof(optionsTable) / sizeof(optionsTable[0]))
 116
 117 #define USAGE \
 118   "%s\n" \
 119   "Usage:  %s [options] \"program_name [arguments]\"\n" \
 120   "\n" \
 121   "Options:\n" \
 122   "    -backingstore   Turn on backing store\n" \
 123   "    -debug          Enter debugger before starting application\n" \
 124   "    -debugmsg name  Turn debugging-messages on or off\n" \
 125   "    -depth n        Change the depth to use for multiple-depth screens\n" \
 126   "    -desktop geom   Use a desktop window of the given geometry\n" \
 127   "    -display name   Use the specified display\n" \
 128   "    -dll name       Enable or disable built-in DLLs\n" \
 129   "    -failreadonly   Read only files may not be opened in write mode\n" \
 130   "    -fixedmap       Use a \"standard\" color map\n" \
 131   "    -help           Show this help message\n" \
 132   "    -iconic         Start as an icon\n" \
 133   "    -language xx    Set the language (one of En,Es,De,No,Fr,Fi,Da,Cz,Eo,It,Ko,\n                    Hu,Pl,Po,Sw,Ca)\n" \
 134   "    -managed        Allow the window manager to manage created windows\n" \
 135   "    -mode mode      Start Wine in a particular mode (standard or enhanced)\n" \
 136   "    -name name      Set the application name\n" \
 137   "    -perfect        Favor correctness over speed for graphical operations\n" \
 138   "    -privatemap     Use a private color map\n" \
 139   "    -synchronous    Turn on synchronous display mode\n" \
 140   "    -version        Display the Wine version\n" \
 141   "    -winver         Version to imitate (one of win31,win95,nt351,nt40)\n"
 142
 143
 144
 145 /***********************************************************************
 146  *           MAIN_Usage
 147  */
 148 void MAIN_Usage( char *name )
 149 {
 150     MSG( USAGE, WINE_RELEASE_INFO, name );
 151     exit(1);
 152 }
 153
 154
 155 /***********************************************************************
 156  *           MAIN_GetProgramName
 157  *
 158  * Get the program name. The name is specified by (in order of precedence):
 159  * - the option '-name'.
 160  * - the environment variable 'WINE_NAME'.
 161  * - the last component of argv[0].
 162  */
 163 static char *MAIN_GetProgramName( int argc, char *argv[] )
 164 {
 165     int i;
 166     char *p;
 167
 168     for (i = 1; i < argc-1; i++)
 169         if (!strcmp( argv[i], "-name" )) return argv[i+1];
 170     if ((p = getenv( "WINE_NAME" )) != NULL) return p;
 171     if ((p = strrchr( argv[0], '/' )) != NULL) return p+1;
 172     return argv[0];
 173 }
 174
 175
 176 /***********************************************************************
 177  *           MAIN_GetResource
 178  *
 179  * Fetch the value of resource 'name' using the correct instance name.
 180  * 'name' must begin with '.' or '*'
 181  */
 182 static int MAIN_GetResource( XrmDatabase db, char *name, XrmValue *value )
 183 {
 184     char *buff_instance, *buff_class;
 185     char *dummy;
 186     int retval;
 187
 188     buff_instance = (char *)xmalloc(strlen(Options.programName)+strlen(name)+1);
 189     buff_class    = (char *)xmalloc( strlen(WINE_CLASS) + strlen(name) + 1 );
 190
 191     strcpy( buff_instance, Options.programName );
 192     strcat( buff_instance, name );
 193     strcpy( buff_class, WINE_CLASS );
 194     strcat( buff_class, name );
 195     retval = TSXrmGetResource( db, buff_instance, buff_class, &dummy, value );
 196     free( buff_instance );
 197     free( buff_class );
 198     return retval;
 199 }
 200
 201
 202 /***********************************************************************
 203  *          MAIN_ParseDebugOptions
 204  *
 205  *  Turns specific debug messages on or off, according to "options".
 206  *
 207  *  RETURNS
 208  *    TRUE if parsing was successful
 209  */
 210 static BOOL32 MAIN_ParseDebugOptions(char *options)
 211 {
 212   int l, cls;
 213   if (strlen(options)<3)
 214     return FALSE;
 215   do
 216   {
 217     if ((*options!='+')&&(*options!='-')){
 218       int j;
 219
 220       for(j=0; j<DEBUG_CLASS_COUNT; j++)
 221         if(!lstrncmpi32A(options, debug_cl_name[j], strlen(debug_cl_name[j])))
 222           break;
 223       if(j==DEBUG_CLASS_COUNT)
 224         return FALSE;
 225       options += strlen(debug_cl_name[j]);
 226       if ((*options!='+')&&(*options!='-'))
 227         return FALSE;
 228       cls = j;
 229     }
 230     else
 231       cls = -1; /* all classes */
 232
 233     if (strchr(options,','))
 234       l=strchr(options,',')-options;
 235     else
 236       l=strlen(options);
 237
 238     if (!lstrncmpi32A(options+1,"all",l-1))
 239       {
 240         int i, j;
 241         for (i=0; i<DEBUG_CHANNEL_COUNT; i++)
 242           for(j=0; j<DEBUG_CLASS_COUNT; j++)
 243             if(cls == -1 || cls == j)
 244               debug_msg_enabled[i][j]=(*options=='+');
 245       }
 246     else
 247       {
 248         int i, j;
 249         for (i=0; i<DEBUG_CHANNEL_COUNT; i++)
 250           if (debug_ch_name && (!lstrncmpi32A(options+1,debug_ch_name[i],l-1))){
 251             for(j=0; j<DEBUG_CLASS_COUNT; j++)
 252               if(cls == -1 || cls == j)
 253                 debug_msg_enabled[i][j]=(*options=='+');
 254             break;
 255           }
 256         if (i==DEBUG_CHANNEL_COUNT)
 257           return FALSE;
 258       }
 259     options+=l;
 260   }
 261   while((*options==',')&&(*(++options)));
 262   if (*options)
 263     return FALSE;
 264   else
 265     return TRUE;
 266 }
 267
 268 /***********************************************************************
 269  *           MAIN_ParseLanguageOption
 270  *
 271  * Parse -language option.
 272  */
 273 static void MAIN_ParseLanguageOption( char *arg )
 274 {
 275     const WINE_LANGUAGE_DEF *p = Languages;
 276
 277     Options.language = LANG_En;  /* First language */
 278     for (;p->name;p++)
 279     {
 280         if (!lstrcmpi32A( p->name, arg ))
 281         {
 282             WINE_LanguageId = p->langid;
 283             return;
 284         }
 285         Options.language++;
 286     }
 287     MSG( "Invalid language specified '%s'. Supported languages are: ", arg );
 288     for (p = Languages; p->name; p++) MSG( "%s ", p->name );
 289     MSG( "\n" );
 290     exit(1);
 291 }
 292
 293
 294 /***********************************************************************
 295  *           MAIN_ParseModeOption
 296  *
 297  * Parse -mode option.
 298  */
 299 static void MAIN_ParseModeOption( char *arg )
 300 {
 301     if (!lstrcmpi32A("enhanced", arg)) Options.mode = MODE_ENHANCED;
 302     else if (!lstrcmpi32A("standard", arg)) Options.mode = MODE_STANDARD;
 303     else
 304     {
 305         MSG( "Invalid mode '%s' specified.\n", arg);
 306         MSG( "Valid modes are: 'standard', 'enhanced' (default).\n");
 307         exit(1);
 308     }
 309 }
 310
 311 /***********************************************************************
 312  *           MAIN_ParseOptions
 313  *
 314  * Parse command line options and open display.
 315  */
 316 static void MAIN_ParseOptions( int *argc, char *argv[] )
 317 {
 318     char *display_name = NULL;
 319     XrmValue value;
 320     XrmDatabase db = TSXrmGetFileDatabase(WINE_APP_DEFAULTS);
 321     int i;
 322     char *xrm_string;
 323
 324     Options.programName = MAIN_GetProgramName( *argc, argv );
 325     Options.argv0 = argv[0];
 326
 327       /* Get display name from command line */
 328     for (i = 1; i < *argc; i++)
 329     {
 330         if (!strcmp( argv[i], "-display" )) display_name = argv[i+1];
 331         if (!strcmp( argv[i], "-v" ) || !strcmp( argv[i], "-version" ))
 332         {
 333             MSG( "%s\n", WINE_RELEASE_INFO );
 334             exit(0);
 335         }
 336         if (!strcmp( argv[i], "-h" ) || !strcmp( argv[i], "-help" ))
 337         {
 338             MAIN_Usage(argv[0]);
 339             exit(0);
 340         }
 341     }
 342
 343       /* Open display */
 344
 345     if (display_name == NULL &&
 346         MAIN_GetResource( db, ".display", &value )) display_name = value.addr;
 347
 348     if (!(display = TSXOpenDisplay( display_name )))
 349     {
 350         MSG( "%s: Can't open display: %s\n",
 351                  argv[0], display_name ? display_name : "(none specified)" );
 352         exit(1);
 353     }
 354
 355       /* Merge file and screen databases */
 356     if ((xrm_string = TSXResourceManagerString( display )) != NULL)
 357     {
 358         XrmDatabase display_db = TSXrmGetStringDatabase( xrm_string );
 359         TSXrmMergeDatabases( display_db, &db );
 360     }
 361
 362       /* Parse command line */
 363     TSXrmParseCommand( &db, optionsTable, NB_OPTIONS,
 364                      Options.programName, argc, argv );
 365
 366       /* Get all options */
 367     if (MAIN_GetResource( db, ".iconic", &value ))
 368         Options.cmdShow = SW_SHOWMINIMIZED;
 369     if (MAIN_GetResource( db, ".privatemap", &value ))
 370         Options.usePrivateMap = TRUE;
 371     if (MAIN_GetResource( db, ".fixedmap", &value ))
 372         Options.useFixedMap = TRUE;
 373     if (MAIN_GetResource( db, ".synchronous", &value ))
 374         Options.synchronous = TRUE;
 375     if (MAIN_GetResource( db, ".backingstore", &value ))
 376         Options.backingstore = TRUE;
 377     if (MAIN_GetResource( db, ".debug", &value ))
 378         Options.debug = TRUE;
 379     if (MAIN_GetResource( db, ".failreadonly", &value ))
 380         Options.failReadOnly = TRUE;
 381     if (MAIN_GetResource( db, ".perfect", &value ))
 382         Options.perfectGraphics = TRUE;
 383     if (MAIN_GetResource( db, ".depth", &value))
 384         screenDepth = atoi( value.addr );
 385     if (MAIN_GetResource( db, ".desktop", &value))
 386         Options.desktopGeometry = value.addr;
 387     if (MAIN_GetResource( db, ".language", &value))
 388         MAIN_ParseLanguageOption( (char *)value.addr );
 389     if (MAIN_GetResource( db, ".managed", &value))
 390         Options.managed = TRUE;
 391     if (MAIN_GetResource( db, ".mode", &value))
 392         MAIN_ParseModeOption( (char *)value.addr );
 393     if (MAIN_GetResource( db, ".debugoptions", &value))
 394         MAIN_ParseDebugOptions((char*)value.addr);
 395     if (MAIN_GetResource( db, ".debugmsg", &value))
 396       {
 397 #ifndef DEBUG_RUNTIME
 398         MSG("%s: Option \"-debugmsg\" not implemented.\n" \
 399           "    Recompile with DEBUG_RUNTIME in include/debugtools.h defined.\n",
 400           argv[0]);
 401         exit(1);
 402 #else
 403         if (MAIN_ParseDebugOptions((char*)value.addr)==FALSE)
 404           {
 405             int i;
 406             MSG("%s: Syntax: -debugmsg [class]+xxx,...  or "
 407                     "-debugmsg [class]-xxx,...\n",argv[0]);
 408             MSG("Example: -debugmsg +all,warn-heap"
 409                     "turn on all messages except warning heap messages\n");
 410
 411             MSG("Available message classes:\n");
 412             for(i=0;i<DEBUG_CLASS_COUNT;i++)
 413               MSG( "%-9s", debug_cl_name[i]);
 414             MSG("\n\n");
 415
 416             MSG("Available message types:\n");
 417             MSG("%-9s ","all");
 418             for(i=0;i<DEBUG_CHANNEL_COUNT;i++)
 419               if(debug_ch_name[i])
 420                 MSG("%-9s%c",debug_ch_name[i],
 421                         (((i+2)%8==0)?'\n':' '));
 422             MSG("\n\n");
 423             exit(1);
 424           }
 425 #endif
 426       }
 427
 428       if (MAIN_GetResource( db, ".dll", &value))
 429       {
 430           /* Hack: store option value in Options to be retrieved */
 431           /* later on inside the emulator code. */
 432           if (!__winelib) Options.dllFlags = xstrdup((char *)value.addr);
 433           else
 434           {
 435               MSG("-dll not supported in Winelib\n" );
 436               exit(1);
 437           }
 438       }
 439
 440       if (MAIN_GetResource( db, ".winver", &value))
 441           VERSION_ParseVersion( (char*)value.addr );
 442 }
 443
 444
 445 /***********************************************************************
 446  *           MAIN_CreateDesktop
 447  */
 448 static void MAIN_CreateDesktop( int argc, char *argv[] )
 449 {
 450     int x, y, flags;
 451     unsigned int width = 640, height = 480;  /* Default size = 640x480 */
 452     char *name = "Wine desktop";
 453     XSizeHints *size_hints;
 454     XWMHints   *wm_hints;
 455     XClassHint *class_hints;
 456     XSetWindowAttributes win_attr;
 457     XTextProperty window_name;
 458     Atom XA_WM_DELETE_WINDOW;
 459
 460     flags = TSXParseGeometry( Options.desktopGeometry, &x, &y, &width, &height );
 461     screenWidth  = width;
 462     screenHeight = height;
 463
 464       /* Create window */
 465
 466     win_attr.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask |
 467                          PointerMotionMask | ButtonPressMask |
 468                          ButtonReleaseMask | EnterWindowMask;
 469     win_attr.cursor = TSXCreateFontCursor( display, XC_top_left_arrow );
 470
 471     rootWindow = TSXCreateWindow( display, DefaultRootWindow(display),
 472                                 x, y, width, height, 0,
 473                                 CopyFromParent, InputOutput, CopyFromParent,
 474                                 CWEventMask | CWCursor, &win_attr );
 475
 476       /* Set window manager properties */
 477
 478     size_hints  = TSXAllocSizeHints();
 479     wm_hints    = TSXAllocWMHints();
 480     class_hints = TSXAllocClassHint();
 481     if (!size_hints || !wm_hints || !class_hints)
 482     {
 483         MSG("Not enough memory for window manager hints.\n" );
 484         exit(1);
 485     }
 486     size_hints->min_width = size_hints->max_width = width;
 487     size_hints->min_height = size_hints->max_height = height;
 488     size_hints->flags = PMinSize | PMaxSize;
 489     if (flags & (XValue | YValue)) size_hints->flags |= USPosition;
 490     if (flags & (WidthValue | HeightValue)) size_hints->flags |= USSize;
 491     else size_hints->flags |= PSize;
 492
 493     wm_hints->flags = InputHint | StateHint;
 494     wm_hints->input = True;
 495     wm_hints->initial_state = NormalState;
 496     class_hints->res_name = argv[0];
 497     class_hints->res_class = "Wine";
 498
 499     TSXStringListToTextProperty( &name, 1, &window_name );
 500     TSXSetWMProperties( display, rootWindow, &window_name, &window_name,
 501                       argv, argc, size_hints, wm_hints, class_hints );
 502     XA_WM_DELETE_WINDOW = TSXInternAtom( display, "WM_DELETE_WINDOW", False );
 503     TSXSetWMProtocols( display, rootWindow, &XA_WM_DELETE_WINDOW, 1 );
 504     TSXFree( size_hints );
 505     TSXFree( wm_hints );
 506     TSXFree( class_hints );
 507
 508       /* Map window */
 509
 510     TSXMapWindow( display, rootWindow );
 511 }
 512
 513
 514 XKeyboardState keyboard_state;
 515
 516 /***********************************************************************
 517  *           MAIN_SaveSetup
 518  */
 519 static void MAIN_SaveSetup(void)
 520 {
 521     TSXGetKeyboardControl(display, &keyboard_state);
 522 }
 523
 524 /***********************************************************************
 525  *           MAIN_RestoreSetup
 526  */
 527 static void MAIN_RestoreSetup(void)
 528 {
 529     XKeyboardControl keyboard_value;
 530
 531     keyboard_value.key_click_percent    = keyboard_state.key_click_percent;
 532     keyboard_value.bell_percent         = keyboard_state.bell_percent;
 533     keyboard_value.bell_pitch           = keyboard_state.bell_pitch;
 534     keyboard_value.bell_duration        = keyboard_state.bell_duration;
 535     keyboard_value.auto_repeat_mode     = keyboard_state.global_auto_repeat;
 536
 537     XChangeKeyboardControl(display, KBKeyClickPercent | KBBellPercent |
 538         KBBellPitch | KBBellDuration | KBAutoRepeatMode, &keyboard_value);
 539 }
 540
 541
 542 /***********************************************************************
 543  *           called_at_exit
 544  */
 545 static void called_at_exit(void)
 546 {
 547     MAIN_RestoreSetup();
 548     COLOR_Cleanup();
 549     WINSOCK_Shutdown();
 550     /* FIXME: should check for other processes or threads */
 551     DeleteCriticalSection( HEAP_SystemLock );
 552 }
 553
 554 /***********************************************************************
 555  *           MAIN_WineInit
 556  *
 557  * Wine initialisation and command-line parsing
 558  */
 559 BOOL32 MAIN_WineInit( int *argc, char *argv[] )
 560 {
 561     int depth_count, i;
 562     int *depth_list;
 563     struct timeval tv;
 564
 565 #ifdef MALLOC_DEBUGGING
 566     char *trace;
 567
 568     mcheck(NULL);
 569     if (!(trace = getenv("MALLOC_TRACE")))
 570     {
 571         MSG( "MALLOC_TRACE not set. No trace generated\n" );
 572     }
 573     else
 574     {
 575         MSG( "malloc trace goes to %s\n", trace );
 576         mtrace();
 577     }
 578 #endif
 579
 580     setbuf(stdout,NULL);
 581     setbuf(stderr,NULL);
 582
 583     setlocale(LC_CTYPE,"");
 584     gettimeofday( &tv, NULL);
 585     MSG_WineStartTicks = (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
 586
 587     /* We need this before calling any Xlib function */
 588     InitializeCriticalSection( &X11DRV_CritSection );
 589
 590     TSXrmInitialize();
 591
 592     putenv("XKB_DISABLE="); /* Disable XKB extension if present. */
 593
 594     MAIN_ParseOptions( argc, argv );
 595
 596     if (Options.desktopGeometry && Options.managed)
 597     {
 598 #if 0
 599         MSG( "%s: -managed and -desktop options cannot be used together\n",
 600                  Options.programName );
 601         exit(1);
 602 #else
 603         Options.managed = FALSE;
 604 #endif
 605     }
 606
 607     screen       = DefaultScreenOfDisplay( display );
 608     screenWidth  = WidthOfScreen( screen );
 609     screenHeight = HeightOfScreen( screen );
 610     if (screenDepth)  /* -depth option specified */
 611     {
 612         depth_list = TSXListDepths(display,DefaultScreen(display),&depth_count);
 613         for (i = 0; i < depth_count; i++)
 614             if (depth_list[i] == screenDepth) break;
 615         TSXFree( depth_list );
 616         if (i >= depth_count)
 617         {
 618             MSG( "%s: Depth %d not supported on this screen.\n",
 619                               Options.programName, screenDepth );
 620             exit(1);
 621         }
 622     }
 623     else screenDepth  = DefaultDepthOfScreen( screen );
 624     if (Options.synchronous) TSXSynchronize( display, True );
 625     if (Options.desktopGeometry) MAIN_CreateDesktop( *argc, argv );
 626     else rootWindow = DefaultRootWindow( display );
 627
 628     MAIN_SaveSetup();
 629     atexit(called_at_exit);
 630     return TRUE;
 631 }
 632
 633
 634 /***********************************************************************
 635  *           MessageBeep16   (USER.104)
 636  */
 637 void WINAPI MessageBeep16( UINT16 i )
 638 {
 639     MessageBeep32( i );
 640 }
 641
 642
 643 /***********************************************************************
 644  *           MessageBeep32   (USER32.390)
 645  */
 646 BOOL32 WINAPI MessageBeep32( UINT32 i )
 647 {
 648     TSXBell( display, 0 );
 649     return TRUE;
 650 }
 651
 652
 653 /***********************************************************************
 654  *           Beep   (KERNEL32.11)
 655  */
 656 BOOL32 WINAPI Beep( DWORD dwFreq, DWORD dwDur )
 657 {
 658     /* dwFreq and dwDur are ignored by Win95 */
 659     TSXBell(display, 0);
 660     return TRUE;
 661 }
 662
 663
 664 /***********************************************************************
 665  *      GetTimerResolution (USER.14)
 666  */
 667 LONG WINAPI GetTimerResolution(void)
 668 {
 669         return (1000);
 670 }
 671
 672 /***********************************************************************
 673  *      SystemParametersInfo32A   (USER32.540)
 674  */
 675 BOOL32 WINAPI SystemParametersInfo32A( UINT32 uAction, UINT32 uParam,
 676                                        LPVOID lpvParam, UINT32 fuWinIni )
 677 {
 678         int timeout, temp;
 679         XKeyboardState          keyboard_state;
 680
 681         switch (uAction) {
 682         case SPI_GETBEEP:
 683                 TSXGetKeyboardControl(display, &keyboard_state);
 684                 if (keyboard_state.bell_percent == 0)
 685                         *(BOOL32 *) lpvParam = FALSE;
 686                 else
 687                         *(BOOL32 *) lpvParam = TRUE;
 688                 break;
 689
 690         case SPI_GETBORDER:
 691                 *(INT32 *)lpvParam = GetSystemMetrics32( SM_CXFRAME );
 692                 break;
 693
 694         case SPI_GETFASTTASKSWITCH:
 695                 if ( GetProfileInt32A( "windows", "CoolSwitch", 1 ) == 1 )
 696                         *(BOOL32 *) lpvParam = TRUE;
 697                 else
 698                         *(BOOL32 *) lpvParam = FALSE;
 699                 break;
 700
 701         case SPI_GETDRAGFULLWINDOWS:
 702           *(BOOL32 *) lpvParam = FALSE;
 703
 704         case SPI_GETGRIDGRANULARITY:
 705                 *(INT32*)lpvParam=GetProfileInt32A("desktop","GridGranularity",1);
 706                 break;
 707
 708         case SPI_GETICONTITLEWRAP:
 709                 *(BOOL32*)lpvParam=GetProfileInt32A("desktop","IconTitleWrap",TRUE);
 710                 break;
 711
 712         case SPI_GETKEYBOARDDELAY:
 713                 *(INT32*)lpvParam=GetProfileInt32A("keyboard","KeyboardDelay",1);
 714                 break;
 715
 716         case SPI_GETKEYBOARDSPEED:
 717                 *(DWORD*)lpvParam=GetProfileInt32A("keyboard","KeyboardSpeed",30);
 718                 break;
 719
 720         case SPI_GETMENUDROPALIGNMENT:
 721                 *(BOOL32*)lpvParam=GetSystemMetrics32(SM_MENUDROPALIGNMENT); /* XXX check this */
 722                 break;
 723
 724         case SPI_GETSCREENSAVEACTIVE:
 725                 if ( GetProfileInt32A( "windows", "ScreenSaveActive", 1 ) == 1 )
 726                         *(BOOL32*)lpvParam = TRUE;
 727                 else
 728                         *(BOOL32*)lpvParam = FALSE;
 729                 break;
 730
 731         case SPI_GETSCREENSAVETIMEOUT:
 732         /* FIXME GetProfileInt( "windows", "ScreenSaveTimeout", 300 ); */
 733                 TSXGetScreenSaver(display, &timeout, &temp,&temp,&temp);
 734                 *(INT32 *) lpvParam = timeout * 1000;
 735                 break;
 736
 737         case SPI_ICONHORIZONTALSPACING:
 738                 /* FIXME Get/SetProfileInt */
 739                 if (lpvParam == NULL)
 740                         /*SetSystemMetrics( SM_CXICONSPACING, uParam )*/ ;
 741                 else
 742                         *(INT32*)lpvParam=GetSystemMetrics32(SM_CXICONSPACING);
 743                 break;
 744
 745         case SPI_ICONVERTICALSPACING:
 746                 /* FIXME Get/SetProfileInt */
 747                 if (lpvParam == NULL)
 748                         /*SetSystemMetrics( SM_CYICONSPACING, uParam )*/ ;
 749                 else
 750                         *(INT32*)lpvParam=GetSystemMetrics32(SM_CYICONSPACING);
 751                 break;
 752
 753         case SPI_GETICONTITLELOGFONT: {
 754                 LPLOGFONT32A lpLogFont = (LPLOGFONT32A)lpvParam;
 755
 756                 /* from now on we always have an alias for MS Sans Serif */
 757
 758                 GetProfileString32A("Desktop", "IconTitleFaceName", "MS Sans Serif",
 759                         lpLogFont->lfFaceName, LF_FACESIZE );
 760                 lpLogFont->lfHeight = -GetProfileInt32A("Desktop","IconTitleSize", 8);
 761
 762                 lpLogFont->lfWidth = 0;
 763                 lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
 764                 lpLogFont->lfWeight = FW_NORMAL;
 765                 lpLogFont->lfItalic = FALSE;
 766                 lpLogFont->lfStrikeOut = FALSE;
 767                 lpLogFont->lfUnderline = FALSE;
 768                 lpLogFont->lfCharSet = ANSI_CHARSET;
 769                 lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
 770                 lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
 771                 lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
 772                 break;
 773         }
 774         case SPI_GETWORKAREA:
 775                 SetRect32( (RECT32 *)lpvParam, 0, 0,
 776                         GetSystemMetrics32( SM_CXSCREEN ),
 777                         GetSystemMetrics32( SM_CYSCREEN )
 778                 );
 779                 break;
 780         case SPI_GETNONCLIENTMETRICS:
 781
 782 #define lpnm ((LPNONCLIENTMETRICS32A)lpvParam)
 783
 784                 if( lpnm->cbSize == sizeof(NONCLIENTMETRICS32A) )
 785                 {
 786                     /* FIXME: initialize geometry entries */
 787
 788                     SystemParametersInfo32A(SPI_GETICONTITLELOGFONT, 0,
 789                                                         (LPVOID)&(lpnm->lfCaptionFont),0);
 790                     SystemParametersInfo32A(SPI_GETICONTITLELOGFONT, 0,
 791                                                         (LPVOID)&(lpnm->lfMenuFont),0);
 792                     SystemParametersInfo32A(SPI_GETICONTITLELOGFONT, 0,
 793                                                         (LPVOID)&(lpnm->lfStatusFont),0);
 794                     SystemParametersInfo32A(SPI_GETICONTITLELOGFONT, 0,
 795                                                         (LPVOID)&(lpnm->lfMessageFont),0);
 796                 }
 797 #undef lpnm
 798                 break;
 799
 800         case SPI_GETANIMATION: {
 801                 LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)lpvParam;
 802
 803                 /* Tell it "disabled" */
 804                 lpAnimInfo->cbSize = sizeof(ANIMATIONINFO);
 805                 uParam = sizeof(ANIMATIONINFO);
 806                 lpAnimInfo->iMinAnimate = 0; /* Minimise and restore animation is disabled (nonzero == enabled) */
 807                 break;
 808         }
 809
 810         case SPI_SETANIMATION: {
 811                 LPANIMATIONINFO lpAnimInfo = (LPANIMATIONINFO)lpvParam;
 812
 813                 /* Do nothing */
 814                 WARN(system, "SPI_SETANIMATION ignored.\n");
 815                 lpAnimInfo->cbSize = sizeof(ANIMATIONINFO);
 816                 uParam = sizeof(ANIMATIONINFO);
 817                 break;
 818         }
 819
 820         case SPI_GETHIGHCONTRAST:
 821         {
 822                 LPHIGHCONTRASTA lpHighContrastA = (LPHIGHCONTRASTA)lpvParam;
 823
 824                 FIXME(system,"SPI_GETHIGHCONTRAST not fully implemented\n");
 825
 826                 if ( lpHighContrastA->cbSize == sizeof( HIGHCONTRASTA ) )
 827                 {
 828                         /* Indicate that there is no high contrast available */
 829                         lpHighContrastA->dwFlags = 0;
 830                         lpHighContrastA->lpszDefaultScheme = NULL;
 831                 }
 832                 else
 833                 {
 834                         return FALSE;
 835                 }
 836
 837                 break;
 838         }
 839
 840         default:
 841                 return SystemParametersInfo16(uAction,uParam,lpvParam,fuWinIni);
 842         }
 843         return TRUE;
 844 }
 845
 846
 847 /***********************************************************************
 848  *      SystemParametersInfo16   (USER.483)
 849  */
 850 BOOL16 WINAPI SystemParametersInfo16( UINT16 uAction, UINT16 uParam,
 851                                       LPVOID lpvParam, UINT16 fuWinIni )
 852 {
 853         int timeout, temp;
 854         char buffer[256];
 855         XKeyboardState          keyboard_state;
 856         XKeyboardControl        keyboard_value;
 857
 858
 859         switch (uAction)
 860         {
 861                 case SPI_GETBEEP:
 862                         TSXGetKeyboardControl(display, &keyboard_state);
 863                         if (keyboard_state.bell_percent == 0)
 864                                 *(BOOL16 *) lpvParam = FALSE;
 865                         else
 866                                 *(BOOL16 *) lpvParam = TRUE;
 867                         break;
 868
 869                 case SPI_GETBORDER:
 870                         *(INT16 *)lpvParam = GetSystemMetrics16( SM_CXFRAME );
 871                         break;
 872
 873                 case SPI_GETFASTTASKSWITCH:
 874                     if ( GetProfileInt32A( "windows", "CoolSwitch", 1 ) == 1 )
 875                           *(BOOL16 *) lpvParam = TRUE;
 876                         else
 877                           *(BOOL16 *) lpvParam = FALSE;
 878                         break;
 879
 880                 case SPI_GETGRIDGRANULARITY:
 881                     *(INT16 *) lpvParam = GetProfileInt32A( "desktop",
 882                                                           "GridGranularity",
 883                                                           1 );
 884                     break;
 885
 886                 case SPI_GETICONTITLEWRAP:
 887                     *(BOOL16 *) lpvParam = GetProfileInt32A( "desktop",
 888                                                            "IconTitleWrap",
 889                                                            TRUE );
 890                     break;
 891
 892                 case SPI_GETKEYBOARDDELAY:
 893                     *(INT16 *) lpvParam = GetProfileInt32A( "keyboard",
 894                                                           "KeyboardDelay", 1 );
 895                     break;
 896
 897                 case SPI_GETKEYBOARDSPEED:
 898                     *(WORD *) lpvParam = GetProfileInt32A( "keyboard",
 899                                                            "KeyboardSpeed",
 900                                                            30 );
 901                     break;
 902
 903                 case SPI_GETMENUDROPALIGNMENT:
 904                         *(BOOL16 *) lpvParam = GetSystemMetrics16( SM_MENUDROPALIGNMENT ); /* XXX check this */
 905                         break;
 906
 907                 case SPI_GETSCREENSAVEACTIVE:
 908                     if ( GetProfileInt32A( "windows", "ScreenSaveActive", 1 ) == 1 )
 909                         *(BOOL16 *) lpvParam = TRUE;
 910                     else
 911                         *(BOOL16 *) lpvParam = FALSE;
 912                     break;
 913
 914                 case SPI_GETSCREENSAVETIMEOUT:
 915                         /* FIXME GetProfileInt( "windows", "ScreenSaveTimeout", 300 ); */
 916                         TSXGetScreenSaver(display, &timeout, &temp,&temp,&temp);
 917                         *(INT16 *) lpvParam = timeout * 1000;
 918                         break;
 919
 920                 case SPI_ICONHORIZONTALSPACING:
 921                     /* FIXME Get/SetProfileInt */
 922                         if (lpvParam == NULL)
 923                             /*SetSystemMetrics( SM_CXICONSPACING, uParam )*/ ;
 924                         else
 925                             *(INT16 *)lpvParam = GetSystemMetrics16( SM_CXICONSPACING );
 926                         break;
 927
 928                 case SPI_ICONVERTICALSPACING:
 929                     /* FIXME Get/SetProfileInt */
 930                     if (lpvParam == NULL)
 931                         /*SetSystemMetrics( SM_CYICONSPACING, uParam )*/ ;
 932                     else
 933                         *(INT16 *)lpvParam = GetSystemMetrics16(SM_CYICONSPACING);
 934                     break;
 935
 936                 case SPI_SETBEEP:
 937                         if (uParam == TRUE)
 938                                 keyboard_value.bell_percent = -1;
 939                         else
 940                                 keyboard_value.bell_percent = 0;
 941                         TSXChangeKeyboardControl(display, KBBellPercent,
 942                                                         &keyboard_value);
 943                         break;
 944
 945                 case SPI_SETSCREENSAVEACTIVE:
 946                         if (uParam == TRUE)
 947                                 TSXActivateScreenSaver(display);
 948                         else
 949                                 TSXResetScreenSaver(display);
 950                         break;
 951
 952                 case SPI_SETSCREENSAVETIMEOUT:
 953                         TSXSetScreenSaver(display, uParam, 60, DefaultBlanking,
 954                                                         DefaultExposures);
 955                         break;
 956
 957                 case SPI_SETDESKWALLPAPER:
 958                         return (SetDeskWallPaper32((LPSTR) lpvParam));
 959                         break;
 960
 961                 case SPI_SETDESKPATTERN:
 962                         if ((INT16)uParam == -1) {
 963                                 GetProfileString32A("Desktop", "Pattern",
 964                                                 "170 85 170 85 170 85 170 85",
 965                                                 buffer, sizeof(buffer) );
 966                                 return (DESKTOP_SetPattern((LPSTR) buffer));
 967                         } else
 968                                 return (DESKTOP_SetPattern((LPSTR) lpvParam));
 969                         break;
 970
 971                 case SPI_GETICONTITLELOGFONT:
 972                 {
 973                     LPLOGFONT16 lpLogFont = (LPLOGFONT16)lpvParam;
 974
 975                     GetProfileString32A("Desktop", "IconTitleFaceName", "MS Sans Serif",
 976                                         lpLogFont->lfFaceName, LF_FACESIZE );
 977                     lpLogFont->lfHeight = -GetProfileInt32A("Desktop","IconTitleSize", 8);
 978
 979                     lpLogFont->lfWidth = 0;
 980                     lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
 981                     lpLogFont->lfWeight = FW_NORMAL;
 982                     lpLogFont->lfItalic = FALSE;
 983                     lpLogFont->lfStrikeOut = FALSE;
 984                     lpLogFont->lfUnderline = FALSE;
 985                     lpLogFont->lfCharSet = ANSI_CHARSET;
 986                     lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
 987                     lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
 988                     lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
 989                     break;
 990                 }
 991                 case SPI_GETNONCLIENTMETRICS:
 992
 993 #define lpnm ((LPNONCLIENTMETRICS16)lpvParam)
 994                     if( lpnm->cbSize == sizeof(NONCLIENTMETRICS16) )
 995                     {
 996                         /* FIXME: initialize geometry entries */
 997                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
 998                                                         (LPVOID)&(lpnm->lfCaptionFont),0);
 999                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
1000                                                         (LPVOID)&(lpnm->lfMenuFont),0);
1001                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
1002                                                         (LPVOID)&(lpnm->lfStatusFont),0);
1003                         SystemParametersInfo16( SPI_GETICONTITLELOGFONT, 0,
1004                                                         (LPVOID)&(lpnm->lfMessageFont),0);
1005                     }
1006                     else /* winfile 95 sets sbSize to 340 */
1007                         SystemParametersInfo32A( uAction, uParam, lpvParam, fuWinIni );
1008 #undef lpnm
1009                     break;
1010
1011                 case SPI_LANGDRIVER:
1012                 case SPI_SETBORDER:
1013                 case SPI_SETDOUBLECLKHEIGHT:
1014                 case SPI_SETDOUBLECLICKTIME:
1015                 case SPI_SETDOUBLECLKWIDTH:
1016                 case SPI_SETFASTTASKSWITCH:
1017                 case SPI_SETKEYBOARDDELAY:
1018                 case SPI_SETKEYBOARDSPEED:
1019                         WARN(system, "Option %d ignored.\n", uAction);
1020                         break;
1021
1022                 case SPI_GETWORKAREA:
1023                     SetRect16( (RECT16 *)lpvParam, 0, 0,
1024                                GetSystemMetrics16( SM_CXSCREEN ),
1025                                GetSystemMetrics16( SM_CYSCREEN ) );
1026                     break;
1027
1028                 default:
1029                         WARN(system, "Unknown option %d.\n", uAction);
1030                         break;
1031         }
1032         return 1;
1033 }
1034
1035 /***********************************************************************
1036  *      SystemParametersInfo32W   (USER32.541)
1037  */
1038 BOOL32 WINAPI SystemParametersInfo32W( UINT32 uAction, UINT32 uParam,
1039                                        LPVOID lpvParam, UINT32 fuWinIni )
1040 {
1041     char buffer[256];
1042
1043     switch (uAction)
1044     {
1045     case SPI_SETDESKWALLPAPER:
1046         if (lpvParam)
1047         {
1048             lstrcpynWtoA(buffer,(LPWSTR)lpvParam,sizeof(buffer));
1049             return SetDeskWallPaper32(buffer);
1050         }
1051         return SetDeskWallPaper32(NULL);
1052
1053     case SPI_SETDESKPATTERN:
1054         if ((INT32) uParam == -1)
1055         {
1056             GetProfileString32A("Desktop", "Pattern",
1057                                 "170 85 170 85 170 85 170 85",
1058                                 buffer, sizeof(buffer) );
1059             return (DESKTOP_SetPattern((LPSTR) buffer));
1060         }
1061         if (lpvParam)
1062         {
1063             lstrcpynWtoA(buffer,(LPWSTR)lpvParam,sizeof(buffer));
1064             return DESKTOP_SetPattern(buffer);
1065         }
1066         return DESKTOP_SetPattern(NULL);
1067
1068     case SPI_GETICONTITLELOGFONT:
1069         {
1070             /* FIXME GetProfileString32A( "?", "?", "?" ) */
1071             LPLOGFONT32W lpLogFont = (LPLOGFONT32W)lpvParam;
1072             lpLogFont->lfHeight = 10;
1073             lpLogFont->lfWidth = 0;
1074             lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
1075             lpLogFont->lfWeight = FW_NORMAL;
1076             lpLogFont->lfItalic = lpLogFont->lfStrikeOut = lpLogFont->lfUnderline = FALSE;
1077             lpLogFont->lfCharSet = ANSI_CHARSET;
1078             lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
1079             lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
1080             lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
1081         }
1082         break;
1083     case SPI_GETNONCLIENTMETRICS: {
1084         /* FIXME: implement correctly */
1085         LPNONCLIENTMETRICS32W   lpnm=(LPNONCLIENTMETRICS32W)lpvParam;
1086
1087         SystemParametersInfo32W(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfCaptionFont),0);
1088         SystemParametersInfo32W(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfMenuFont),0);
1089         SystemParametersInfo32W(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfStatusFont),0);
1090         SystemParametersInfo32W(SPI_GETICONTITLELOGFONT,0,(LPVOID)&(lpnm->lfMessageFont),0);
1091         break;
1092     }
1093
1094     case SPI_GETHIGHCONTRAST:
1095     {
1096        LPHIGHCONTRASTA lpHighContrastW = (LPHIGHCONTRASTW)lpvParam;
1097
1098        FIXME(system,"SPI_GETHIGHCONTRAST not fully implemented\n");
1099
1100        if ( lpHighContrastW->cbSize == sizeof( HIGHCONTRASTW ) )
1101        {
1102           /* Indicate that there is no high contrast available */
1103           lpHighContrastW->dwFlags = 0;
1104           lpHighContrastW->lpszDefaultScheme = NULL;
1105        }
1106        else
1107        {
1108           return FALSE;
1109        }
1110
1111        break;
1112     }
1113
1114     default:
1115         return SystemParametersInfo32A(uAction,uParam,lpvParam,fuWinIni);
1116
1117     }
1118     return TRUE;
1119 }
1120
1121
1122 /***********************************************************************
1123 *       FileCDR (KERNEL.130)
1124 */
1125 void WINAPI FileCDR(FARPROC16 x)
1126 {
1127         FIXME(file,"(%8x): stub\n", (int) x);
1128 }