rom/intuition/intuition_init.c

   1 /*
   2     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   3     Copyright © 2001-2013, The MorphOS Development Team. All Rights Reserved.
   4     $Id$
   5 */
   6
   7 /****************************************************************************************/
   8
   9 #include <string.h>
  10 #include <exec/lists.h>
  11 #include <exec/resident.h>
  12 #include <exec/memory.h>
  13 #include <exec/execbase.h>
  14 #include <exec/alerts.h>
  15 #include <hidd/graphics.h>
  16 #include <oop/oop.h>
  17 #include <proto/graphics.h>
  18 #include <proto/exec.h>
  19 #include <proto/intuition.h>
  20 #include <proto/oop.h>
  21 #include <proto/alib.h>
  22 #include <devices/input.h>
  23 #include <intuition/classes.h>
  24 #include <intuition/pointerclass.h>
  25 #include <utility/hooks.h>
  26 #include <utility/utility.h>
  27 #include <aros/symbolsets.h>
  28
  29 #include LC_LIBDEFS_FILE
  30
  31 #include "intuition_intern.h"
  32 #include "strgadgets.h" /* To get GlobalEditFunc prototype */
  33 #include "inputhandler.h"
  34 #include "menutask.h"
  35 #include "screennotifytask.h"
  36
  37 #ifdef SKINS
  38     #include "transplayers.h"
  39     #include "smallmenu.h"
  40 #endif
  41
  42 #define DEBUG 0
  43 #include <aros/debug.h>
  44
  45 #ifdef INTUITION_NOTIFY_SUPPORT
  46 /* screennotify/notifyintuition init routines from notify.c */
  47 struct Library *sn_Init(struct IntuitionBase *IntuitionBase);
  48 struct Library *ni_Init(struct IntuitionBase *IntuitionBase);
  49 #endif
  50
  51 /* There has to be a better way... */
  52
  53 AROS_UFP3(ULONG, rootDispatcher,
  54           AROS_UFPA(Class *,  cl,  A0),
  55           AROS_UFPA(Object *, obj, A2),
  56           AROS_UFPA(Msg,      msg, A1)
  57          );
  58
  59 /****************************************************************************************/
  60
  61 /* Default colors for the new screen, the same as in AmigaOS 3.1 */
  62
  63 const ULONG coltab[] =
  64 {
  65     0xB3B3B3B3, 0xB3B3B3B3, 0xB3B3B3B3, /* Grey70     */
  66     0x00000000, 0x00000000, 0x00000000, /* Black      */
  67     0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, /* White      */
  68     0x66666666, 0x88888888, 0xBBBBBBBB, /* AMIGA Blue */
  69
  70     0xEEEEEEEE, 0x44444444, 0x44444444, /* Red        */
  71     0x55555555, 0xDDDDDDDD, 0x55555555, /* Green      */
  72     0x00000000, 0x44444444, 0xDDDDDDDD, /* Dark Blue  */
  73     0xEEEEEEEE, 0x99999999, 0x00000000, /* Yellow     */
  74
  75     0xbbbbbbbb, 0x00000000, 0x00000000, /* Default colors for mouse pointer */
  76     0xdddddddd, 0x00000000, 0x00000000,
  77     0xeeeeeeee, 0x00000000, 0x00000000
  78 };
  79
  80 static int IntuitionInit(LIBBASETYPEPTR LIBBASE)
  81 {
  82     struct Library *OOPBase;
  83     struct GfxBase *GfxBase;
  84     struct OOP_ABDescr attrbases[] = {
  85         {IID_Hidd       , &GetPrivIBase(LIBBASE)->HiddAttrBase      },
  86         {IID_Hidd_Gfx   , &GetPrivIBase(LIBBASE)->HiddGfxAttrBase   },
  87         {IID_Hidd_BitMap, &GetPrivIBase(LIBBASE)->HiddBitMapAttrBase},
  88         {IID_Hidd_PixFmt, &GetPrivIBase(LIBBASE)->HiddPixFmtAttrBase},
  89         {NULL           , NULL                                       }
  90     };
  91
  92     DEBUG_INIT(dprintf("LIB_Init: base 0x%p\n", LIBBASE));
  93
  94     /* Open our dependencies */
  95     if (!(GetPrivIBase(LIBBASE)->UtilityBase = OpenLibrary("utility.library", 0))) {
  96         return FALSE;
  97     } else if (!(GfxBase = GetPrivIBase(LIBBASE)->GfxBase = (APTR)OpenLibrary("graphics.library", 41))) {
  98         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->UtilityBase);
  99         return FALSE;
 100     } else if (!(GetPrivIBase(LIBBASE)->LayersBase = (APTR)OpenLibrary("layers.library", 41))) {
 101         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->GfxBase);
 102         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->UtilityBase);
 103         return FALSE;
 104     } else if (!(GetPrivIBase(LIBBASE)->KeymapBase = (APTR)OpenLibrary("keymap.library", 41))) {
 105         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->LayersBase);
 106         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->GfxBase);
 107         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->UtilityBase);
 108         return FALSE;
 109     } else if (!(OOPBase = GetPrivIBase(LIBBASE)->OOPBase = (APTR)OpenLibrary("oop.library", 41))) {
 110         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->KeymapBase);
 111         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->LayersBase);
 112         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->GfxBase);
 113         CloseLibrary((APTR)GetPrivIBase(LIBBASE)->UtilityBase);
 114         return FALSE;
 115     }
 116
 117     LIBBASE->ib_HiddBitMapBase = OOP_GetMethodID(IID_Hidd_BitMap, 0);
 118     LIBBASE->ib_HiddGfxBase = OOP_GetMethodID(IID_Hidd_Gfx, 0);
 119
 120     if (!OOP_ObtainAttrBases(attrbases))
 121         return FALSE;
 122
 123     /* FIXME: This libInit is all broken if something should fail, but do we care? */
 124     /* FIXME: If something fails we're screwed anyway... */
 125
 126     /*  We have to open this here, but it doesn't do any allocations,
 127         so it shouldn't fail...
 128      */
 129
 130     /* Create semaphore and initialize it */
 131     GetPrivIBase(LIBBASE)->IBaseLock = AllocMem (sizeof(struct SignalSemaphore), MEMF_PUBLIC|MEMF_CLEAR);
 132
 133     if (!GetPrivIBase(LIBBASE)->IBaseLock)
 134         return FALSE;
 135
 136     InitSemaphore(GetPrivIBase(LIBBASE)->IBaseLock);
 137
 138     InitSemaphore(&GetPrivIBase(LIBBASE)->WinDecorSem);
 139     InitSemaphore(&GetPrivIBase(LIBBASE)->ScrDecorSem);
 140     InitSemaphore(&GetPrivIBase(LIBBASE)->MenuDecorSem);
 141
 142     /* Initialize global stringgadget edit hook */
 143     GetPrivIBase(LIBBASE)->DefaultEditHook.h_Entry  = (APTR)AROS_ASMSYMNAME(GlobalEditFunc);
 144     GetPrivIBase(LIBBASE)->DefaultEditHook.h_SubEntry   = NULL;
 145     GetPrivIBase(LIBBASE)->DefaultEditHook.h_Data   = LIBBASE;
 146
 147     GetPrivIBase(LIBBASE)->GlobalEditHook = &(GetPrivIBase(LIBBASE)->DefaultEditHook);
 148
 149     GetPrivIBase(LIBBASE)->DefaultPubScreen = NULL;
 150     NEWLIST(&GetPrivIBase(LIBBASE)->PubScreenList);
 151     InitSemaphore(&GetPrivIBase(LIBBASE)->PubScrListLock);
 152
 153     InitSemaphore(&GetPrivIBase(LIBBASE)->ScreenNotificationListLock);
 154     NEWLIST(&GetPrivIBase(LIBBASE)->ScreenNotificationList);
 155
 156     NEWLIST(&GetPrivIBase(LIBBASE)->Decorations);
 157
 158
 159     InitSemaphore(&GetPrivIBase(LIBBASE)->GadgetLock);
 160     InitSemaphore(&GetPrivIBase(LIBBASE)->MenuLock);
 161     InitSemaphore(&GetPrivIBase(LIBBASE)->WindowLock);
 162     InitSemaphore(&GetPrivIBase(LIBBASE)->IntuiActionLock);
 163     InitSemaphore(&GetPrivIBase(LIBBASE)->InputHandlerLock);
 164
 165 #ifdef SKINS
 166     InitSemaphore(&GetPrivIBase(LIBBASE)->DataTypesSem);
 167     GetPrivIBase(LIBBASE)->DataTypesBase = 0;
 168
 169     GetPrivIBase(LIBBASE)->transphook.h_Data = (APTR)GetPrivIBase(LIBBASE);
 170     GetPrivIBase(LIBBASE)->transphook.h_Entry = (HOOKFUNC)HookEntry;
 171     GetPrivIBase(LIBBASE)->transphook.h_SubEntry = (HOOKFUNC)WindowTranspFunc;
 172
 173     GetPrivIBase(LIBBASE)->notransphook.h_Data = (APTR)GetPrivIBase(LIBBASE);
 174     GetPrivIBase(LIBBASE)->notransphook.h_Entry = (HOOKFUNC)HookEntry;
 175     GetPrivIBase(LIBBASE)->notransphook.h_SubEntry = (HOOKFUNC)WindowNoTranspFunc;
 176 #endif
 177
 178 #ifdef __MORPHOS__
 179     memset(GetPrivIBase(LIBBASE)->Pad, 0xee, sizeof(GetPrivIBase(LIBBASE)->Pad));
 180     GetPrivIBase(LIBBASE)->SystemRequestTitle = "System Request";
 181     GetPrivIBase(LIBBASE)->WorkbenchTitle = "Ambient Screen";
 182 #endif
 183     /*
 184      * Setup the default pens to the default
 185      * colors so that screens have proper color
 186      * even before IPrefs is loaded.
 187      */
 188     {
 189         struct Color32 *p;
 190         ULONG               i;
 191
 192         p = GetPrivIBase(LIBBASE)->Colors;
 193
 194         for (i = 0; i < COLORTABLEENTRIES; i++)
 195         {
 196             p[i].red = coltab[i*3];
 197             p[i].green = coltab[i*3+1];
 198             p[i].blue = coltab[i*3+2];
 199         }
 200     }
 201     LIBBASE->PointerAlpha = 0x9F9F;
 202
 203 #ifdef __MORPHOS__
 204     GetPrivIBase(LIBBASE)->mosmenuclass = InitMuiMenuClass(LIBBASE);
 205 #endif
 206
 207     DEBUG_INIT(dprintf("LIB_Init: create menu handler task\n"));
 208     /* FIXME: no cleanup routines for MenuHandler task */
 209     if (!InitDefaultMenuHandler(GetPubIBase(LIBBASE)))
 210         return FALSE;
 211
 212     /* FIXME: no cleanup routines for ScreennotifyHandler task */
 213     if (!InitDefaultScreennotifyHandler(GetPubIBase(LIBBASE)))
 214         return FALSE;
 215
 216
 217     DEBUG_INIT(dprintf("LIB_Init: load default preferences\n"));
 218     LoadDefaultPreferences(GetPubIBase(LIBBASE));
 219 #ifdef USEGETIPREFS
 220     GetPrivIBase(LIBBASE)->IPrefsLoaded = FALSE;
 221 #endif
 222
 223 #ifdef SKINS
 224     if (!GetPrivIBase(LIBBASE)->SmallMenuPool)
 225     {
 226         if (!(GetPrivIBase(LIBBASE)->SmallMenuPool = CreatePool(MEMF_SEM_PROTECTED,(sizeof (struct SmallMenuEntry))*20,(sizeof (struct SmallMenuEntry))*20))) return NULL;
 227     }
 228 #endif
 229
 230     if (!(GetPrivIBase(LIBBASE)->IDCMPPool = CreatePool(MEMF_SEM_PROTECTED,(sizeof (struct IntIntuiMessage)) * 100,sizeof (struct IntIntuiMessage)))) return FALSE;
 231
 232 #ifdef SKINS
 233     strcpy(GetPrivIBase(LIBBASE)->IControlExtensions.ice_ClockFormat,"%X");
 234 #endif
 235
 236     GetPrivIBase(LIBBASE)->FrameSize = FRAMESIZE_THIN;
 237
 238     {
 239         WORD i;
 240
 241         for(i = 0; i < RESOURCELIST_HASHSIZE; i++)
 242         {
 243             NewList((struct List *)&GetPrivIBase(LIBBASE)->ResourceList[i]);
 244         }
 245     }
 246
 247     GetPrivIBase(LIBBASE)->ScrDecorClass = FindClass(SCRDECORCLASS);
 248     GetPrivIBase(LIBBASE)->ScrDecorTags = NULL;
 249     GetPrivIBase(LIBBASE)->MenuDecorClass = FindClass(MENUDECORCLASS);
 250     GetPrivIBase(LIBBASE)->MenuDecorTags = NULL;
 251     GetPrivIBase(LIBBASE)->WinDecorClass = FindClass(WINDECORCLASS);
 252     GetPrivIBase(LIBBASE)->WinDecorTags = NULL;
 253     LIBBASE->ViewLord_ok = FALSE;
 254
 255     DEBUG_INIT(dprintf("LIB_Init: Setting up pointers...\n"));
 256
 257     GetPrivIBase(LIBBASE)->DefaultPointer = MakePointerFromPrefs
 258     (
 259         GetPubIBase(LIBBASE), &GetPrivIBase(LIBBASE)->ActivePreferences
 260     );
 261     GetPrivIBase(LIBBASE)->BusyPointer = MakePointerFromPrefs
 262     (
 263         GetPubIBase(LIBBASE), &GetPrivIBase(LIBBASE)->ActivePreferences
 264     );
 265
 266     if
 267     (
 268            !GetPrivIBase(LIBBASE)->DefaultPointer
 269         || !GetPrivIBase(LIBBASE)->BusyPointer
 270     )
 271     {
 272         return FALSE;
 273     }
 274
 275     NEWLIST(&GetPrivIBase(LIBBASE)->MonitorList);
 276     InitSemaphore(&GetPrivIBase(LIBBASE)->MonitorListSem);
 277     SetDisplayDriverCallback(DisplayDriverNotify, LIBBASE);
 278
 279 #if defined(__AROS_ARCH_pc__)    /* for now */
 280     /* Install reset handler to display manual shutdown screen */
 281     GetPrivIBase(LIBBASE)->ShutdownHandler.is_Node.ln_Pri = -96;
 282     GetPrivIBase(LIBBASE)->ShutdownHandler.is_Code =
 283         (VOID_FUNC)ShutdownScreenHandler;
 284     GetPrivIBase(LIBBASE)->ShutdownHandler.is_Data =
 285         &GetPrivIBase(LIBBASE)->ShutdownHandler;
 286     AddResetCallback(&GetPrivIBase(LIBBASE)->ShutdownHandler);
 287 #endif
 288
 289     DEBUG_INIT(dprintf("LIB_Init: done\n"));
 290
 291     return TRUE;
 292 }
 293
 294 static int InitRootClass(LIBBASETYPEPTR LIBBASE)
 295 {
 296     InitSemaphore(&GetPrivIBase(LIBBASE)->ClassListLock);
 297     NEWLIST(&GetPrivIBase(LIBBASE)->ClassList);
 298
 299     /* Setup root class */
 300
 301     GetPrivIBase(LIBBASE)->RootClass.cl_Dispatcher.h_Entry = (APTR)AROS_ASMSYMNAME(rootDispatcher);
 302     GetPrivIBase(LIBBASE)->RootClass.cl_ID                 = (ClassID)ROOTCLASS;
 303     GetPrivIBase(LIBBASE)->RootClass.cl_UserData           = (IPTR)LIBBASE;
 304     DEBUG_INIT(dprintf("LIB_Init: create rootclass\n"));
 305     AddClass(&(GetPrivIBase(LIBBASE)->RootClass));
 306
 307     return TRUE;
 308 }
 309
 310 /****************************************************************************************/
 311
 312 static int IntuitionOpen(LIBBASETYPEPTR LIBBASE)
 313 {
 314     struct GfxBase *GfxBase = GetPrivIBase(LIBBASE)->GfxBase;
 315     DEBUG_OPEN(dprintf("LIB_Open: base 0x%lx\n", LIBBASE));
 316
 317     /* Open the input device */
 318
 319     if (!GetPrivIBase(LIBBASE)->InputMP)
 320     {
 321         if (!(GetPrivIBase(LIBBASE)->InputMP = CreateMsgPort()))
 322         {
 323             DEBUG_OPEN(dprintf("LIB_Open: can't create port\n"));
 324             return FALSE;
 325         }
 326     }
 327
 328     if (!GetPrivIBase(LIBBASE)->InputIO)
 329     {
 330         if (!(GetPrivIBase(LIBBASE)->InputIO = (struct IOStdReq *)
 331               CreateIORequest(GetPrivIBase(LIBBASE)->InputMP, sizeof (struct IOStdReq))) )
 332         {
 333             DEBUG_OPEN(dprintf("LIB_Open: can't create iorequest\n"));
 334             return FALSE;
 335         }
 336     }
 337
 338     if (!GetPrivIBase(LIBBASE)->InputDeviceOpen)
 339     {
 340         if (!OpenDevice("input.device", -1, (struct IORequest *)GetPrivIBase(LIBBASE)->InputIO, 0))
 341         {
 342             GetPrivIBase(LIBBASE)->InputDeviceOpen = TRUE;
 343             GetPrivIBase(LIBBASE)->InputBase = (struct Library *)GetPrivIBase(LIBBASE)->InputIO->io_Device;
 344         }
 345         else
 346         {
 347             DEBUG_OPEN(dprintf("LIB_Open: can't open input.device\n"));
 348             return FALSE;
 349         }
 350     }
 351
 352     if (!GetPrivIBase(LIBBASE)->InputHandler)
 353     {
 354         D(bug("Initializing inputhandler\n"));
 355         if ( !(GetPrivIBase(LIBBASE)->InputHandler = InitIIH(GetPubIBase(LIBBASE))) )
 356         {
 357             DEBUG_OPEN(dprintf("LIB_Open: can't init input handler\n"));
 358             return FALSE;
 359         }
 360
 361         D(bug("Adding inputhandler\n"));
 362         GetPrivIBase(LIBBASE)->InputIO->io_Data = (APTR)GetPrivIBase(LIBBASE)->InputHandler;
 363         GetPrivIBase(LIBBASE)->InputIO->io_Command = IND_ADDHANDLER;
 364
 365         D(bug("Calling DoIO()\n"));
 366         DoIO((struct IORequest *)GetPrivIBase(LIBBASE)->InputIO);
 367         D(bug("DoIO() called\n"));
 368     }
 369
 370     if (!LIBBASE->ViewLord_ok)
 371     {
 372 #ifdef __MORPHOS__
 373         struct ViewExtra *ve;
 374
 375         if (!(ve = GfxNew(VIEW_EXTRA_TYPE)))
 376         {
 377             GetPrivIBase(LIBBASE)->GfxBase = NULL;
 378             DEBUG_OPEN(dprintf("LIB_Open: can't create view extra\n"));
 379             return FALSE;
 380         }
 381 #endif
 382         D(bug("[intuition] Calling InitView()\n"));
 383         InitView(&LIBBASE->Base.ViewLord);
 384         InitSemaphore(&LIBBASE->ViewLordLock);
 385 #ifdef __MORPHOS__
 386         GfxAssociate(&LIBBASE->Base.ViewLord, ve);
 387
 388         GetPrivIBase(LIBBASE)->ViewLordExtra = ve;
 389         GetPrivIBase(LIBBASE)->SpriteNum = -1;
 390 #endif
 391         LIBBASE->ViewLord_ok = TRUE;
 392     }
 393
 394     if (!GetPrivIBase(LIBBASE)->ScreenFont)
 395         GetPrivIBase(LIBBASE)->ScreenFont = GetPrivIBase(LIBBASE)->GfxBase->DefaultFont;
 396
 397 #if 0 /* CHECKME: stegerg: backport, disabled */
 398     if (!(GetPrivIBase(LIBBASE)->TopazFont))
 399     {
 400         struct TextAttr textattr = {"topaz.font",8,0,FPF_ROMFONT};
 401         GetPrivIBase(LIBBASE)->TopazFont = OpenFont(&textattr);
 402     }
 403 #endif
 404
 405     if (!GetPrivIBase(LIBBASE)->TimerBase)
 406     {
 407         if (!(GetPrivIBase(LIBBASE)->TimerMP = CreateMsgPort()))
 408         {
 409             DEBUG_OPEN(dprintf("LIB_Open: can't create timer port\n"));
 410             return FALSE; /* don't close anything */
 411         }
 412
 413         if (!(GetPrivIBase(LIBBASE)->TimerIO = (struct timerequest *)CreateIORequest(GetPrivIBase(LIBBASE)->TimerMP, sizeof(struct timerequest))))
 414         {
 415             DEBUG_OPEN(dprintf("LIB_Open: can't create timer ioreq\n"));
 416             return FALSE; /* don't close anything */
 417         }
 418
 419         if (OpenDevice(TIMERNAME,UNIT_VBLANK, (struct IORequest *)GetPrivIBase(LIBBASE)->TimerIO,0))
 420         {
 421             DEBUG_OPEN(dprintf("LIB_Open: can't open timer.device\n"));
 422             return FALSE; /* don't close anything */
 423         }
 424
 425         GetPrivIBase(LIBBASE)->TimerBase = (struct Library *)GetPrivIBase(LIBBASE)->TimerIO->tr_node.io_Device;
 426
 427         SetPrefs(&GetPrivIBase(LIBBASE)->DefaultPreferences, sizeof(struct Preferences), FALSE);
 428     }
 429
 430 #if 0
 431     if (((struct Library *)LIBBASE)->lib_OpenCnt == 0)
 432     {
 433         //check if dos is opened!!!
 434         ((struct DosLibrary *)DOSBase)->dl_IntuitionBase =
 435             (struct Library *)LIBBASE;
 436
 437         /* Install intuition's version of DisplayError() that puts up
 438          a requester with Retry/Cancel options */
 439         GetPrivIBase(LIBBASE)->OldDisplayErrorFunc =
 440             SetFunction(DOSBase, -81*LIB_VECTSIZE,
 441                         AROS_SLIB_ENTRY(DisplayError, Intuition, 81));
 442     }
 443 #else
 444 # ifdef SKINS
 445     if (((struct Library *)LIBBASE)->lib_OpenCnt == 0)
 446     {
 447         InitSkinManager(GetPubIBase(LIBBASE));
 448     }
 449 # endif
 450 #endif
 451
 452     /* FIXME: no cleanup routines for MenuHandler task */
 453     if (!GetPrivIBase(LIBBASE)->MenuHandlerPort)
 454     {
 455         if (!InitDefaultMenuHandler(GetPubIBase(LIBBASE)))
 456             return FALSE;
 457     }
 458
 459     /* FIXME: no cleanup routines for ScreennotifyHandler task */
 460     if (!GetPrivIBase(LIBBASE)->ScreenNotifyReplyPort)
 461     {
 462         if (!InitDefaultScreennotifyHandler(GetPubIBase(LIBBASE)))
 463             return FALSE;
 464     }
 465
 466 #ifdef INTUITION_NOTIFY_SUPPORT
 467     /* Add screennotify.library base if not there yet - Piru
 468      */
 469     if (!GetPrivIBase(LIBBASE)->ScreenNotifyBase)
 470     {
 471         GetPrivIBase(LIBBASE)->ScreenNotifyBase = sn_Init(GetPubIBase(LIBBASE));
 472     }
 473
 474 # if 0 /* not finished yet - Piru */
 475     /* Add notifyintuition.library base if not there yet - Piru
 476      */
 477     if (!GetPrivIBase(LIBBASE)->NotifyIntuitionBase)
 478     {
 479         GetPrivIBase(LIBBASE)->NotifyIntuitionBase = ni_Init(GetPubIBase(LIBBASE));
 480     }
 481 # endif
 482 #endif
 483
 484     return TRUE;
 485 }
 486
 487 DECLARESET(CLASSESINIT);
 488 ADD2SET(InitRootClass, CLASSESINIT, -20);
 489 ADD2INITLIB(IntuitionInit, 0);
 490 ADD2OPENLIB(IntuitionOpen, 0);
 491