rom/intuition/intuition_intern.h

   1 #ifndef INTUITION_INTERN_H
   2 #define INTUITION_INTERN_H
   3
   4 /*
   5     Copyright  1995-2011, The AROS Development Team. All rights reserved.
   6     Copyright  2001-2003, The MorphOS Development Team. All Rights Reserved.
   7     $Id$
   8 */
   9
  10 #ifndef AROS_LIBCALL_H
  11 #   include <aros/libcall.h>
  12 #endif
  13 #ifndef AROS_ATOMIC_H
  14 #   include <aros/atomic.h>
  15 #endif
  16 #ifndef EXEC_EXECBASE_H
  17 #   include <exec/execbase.h>
  18 #endif
  19 #ifndef EXEC_SEMAPHORES_H
  20 #   include <exec/semaphores.h>
  21 #endif
  22 #ifndef EXEC_TASKS_H
  23 #   include <exec/tasks.h>
  24 #endif
  25 #ifndef EXEC_PORTS_H
  26 #   include <exec/ports.h>
  27 #endif
  28 #ifndef EXEC_IO_H
  29 #   include <exec/io.h>
  30 #endif
  31 #ifndef EXEC_TYPES_H
  32 #   include <exec/types.h>
  33 #endif
  34 #ifndef EXEC_LISTS_H
  35 #   include <exec/lists.h>
  36 #endif
  37 #ifndef GRAPHICS_GFXBASE_H
  38 #   include <graphics/gfxbase.h>
  39 #endif
  40 #ifndef GRAPHICS_RASTPORT_H
  41 #   include <graphics/rastport.h>
  42 #endif
  43 #ifndef GRAPHICS_REGIONS_H
  44 #   include <graphics/regions.h>
  45 #endif
  46 #ifndef GRAPHICS_CLIP_H
  47 #   include <graphics/clip.h>
  48 #endif
  49 #ifndef GRAPHICS_TEXT_H
  50 #   include <graphics/text.h>
  51 #endif
  52 #ifndef INTUITION_INTUITION_H
  53 #   include <intuition/intuition.h>
  54 #endif
  55 #ifndef INTUITION_INTUITIONBASE_H
  56 #   include <intuition/intuitionbase.h>
  57 #endif
  58 #ifndef INTUITION_CLASSES_H
  59 #   include <intuition/classes.h>
  60 #endif
  61 #ifndef INTUITION_CGHOOKS_H
  62 #   include <intuition/cghooks.h>
  63 #endif
  64 #ifndef INTUITION_SGHOOKS_H
  65 #   include <intuition/sghooks.h>
  66 #endif
  67 #ifndef INTUITION_SCREENS_H
  68 #   include <intuition/screens.h>
  69 #endif
  70 #ifndef PREFS_ICONTROL_H
  71 #   include <prefs/icontrol.h>
  72 #endif
  73 #ifndef PREFS_INPUT_H
  74 #include <prefs/input.h>
  75 #endif
  76 #ifndef CLIB_ALIB_PROTOS_H
  77 #   include <clib/alib_protos.h>
  78 #endif
  79 #ifdef INTUITION_NOTIFY_SUPPORT
  80 #   include <libraries/screennotify.h>
  81 #   include <libraries/notifyintuition.h>
  82 #endif
  83
  84 #include <oop/oop.h>
  85
  86 #include "intuition_debug.h"
  87
  88 #ifdef SKINS
  89 #include "intuition_customize.h"
  90 #include "intuition_internmos.h"
  91 #include "intuition_extend.h"
  92 #endif
  93
  94 #include "requesters.h"
  95
  96 /* Needed for aros_print_not_implemented macro */
  97 #include <aros/debug.h>
  98
  99 #include <aros/asmcall.h>
 100
 101 #if DEBUG_ASSERTS
 102 #define ASSERT_VALID_PTR_ROMOK(ptr)                                                        \
 103 do {                                                                                       \
 104     if (!((IPTR)ptr & 1)) {                                                                \
 105         if (TypeOfMem((APTR)ptr))                                                                \
 106             break;                                                                         \
 107         else {                                                                             \
 108             struct Task *me = FindTask(NULL);                                              \
 109                                                                                            \
 110             if (((IPTR)(ptr) >= (IPTR)me->tc_SPLower) && ((IPTR)(ptr) < (IPTR)me->tc_SPUpper))                         \
 111                 break;                                                                     \
 112         }                                                                                  \
 113     }                                                                                      \
 114     bug("[intuition] Invalid pointer value %p at %s, line %u\n", ptr, __FILE__, __LINE__); \
 115 } while(0);
 116 #else
 117 #define ASSERT_VALID_PTR_ROMOK(ptr)
 118 #endif
 119
 120 // FIXME: seems only used for RefreshWindowTitles() ? -> better names
 121 // FIXME: what are the correct values?
 122 #define NO_DOUBLEBUFFER         (0)
 123 #define DOUBLEBUFFER            (1)
 124
 125 /* features */
 126 #ifdef __MORPHOS__
 127 #   define USE_OPAQUESIZE 1
 128 #else
 129 #   define USE_OPAQUESIZE 0
 130 #endif
 131
 132 /* This definition turns on compatibility mode where sprite colors
 133    are allocated on hi- and truecolor screens also. This may be needed
 134    if some software relies on this allocation. AROS itself currently does
 135    not need this.
 136 #define ALWAYS_ALLOCATE_SPRITE_COLORS */
 137
 138 #ifdef __MORPHOS__
 139 void    dprintf(char *, ...) __attribute__ ((format (printf, 1, 2)));
 140 void * memclr(APTR, ULONG);
 141 #endif
 142
 143 #ifdef __MORPHOS__
 144 void * memclr(APTR, ULONG);
 145 #define bzero(a,b) memclr(a,b)
 146 #else /* __MORPHOS__ */
 147 #define memclr(a,b) bzero(a,b)
 148 #endif /* __MORPHOS__ */
 149
 150 /*
 151  * min()/max() without macro side effects.
 152  */
 153 #define max(a,b) \
 154     ({typeof(a) _a = (a); \
 155     typeof(b) _b = (b); \
 156     _a > _b ? _a : _b;})
 157
 158 #define min(a,b) \
 159     ({typeof(a) _a = (a); \
 160     typeof(b) _b = (b); \
 161     _a > _b ? _b : _a;})
 162
 163 #define EXTENDWORD(x)           x = (LONG)((WORD)x);
 164 #define EXTENDUWORD(x)          x = (ULONG)((UWORD)x);
 165
 166 /* SANITY CHECK MACRO */
 167 //#define DEBUG_SANITYCHECK
 168
 169 #ifdef DEBUG_SANITYCHECK
 170 #define SANITY_CHECK(x)         if (!((IPTR)x)) {dprintf("Losing sanity in %s line %d\n",__FILE__,__LINE__); return;};
 171 #define SANITY_CHECKR(x,v)      if (!((IPTR)x)) {dprintf("Losing sanity in %s line %d\n",__FILE__,__LINE__); return v;};
 172 #else
 173 #define SANITY_CHECK(x)         if (!((IPTR)x)) return;
 174 #define SANITY_CHECKR(x,v)      if (!((IPTR)x)) return v;
 175 #endif
 176
 177 /* Options */
 178
 179 #define MENUS_BACKFILL  TRUE
 180
 181 #define MENUS_AMIGALOOK(base)  ((GetPrivIBase(base)->IControlPrefs.ic_Flags & ICF_3DMENUS) == 0)
 182 /* --- Values --- */
 183 #define MENULOOK_3D            0
 184 #define MENULOOK_CLASSIC       1
 185
 186 #define MENUS_UNDERMOUSE(base) (GetPrivIBase(base)->IControlPrefs.ic_Flags & ICF_POPUPMENUS)
 187
 188 #define AVOID_WINBORDERERASE(base) \
 189                                (GetPrivIBase(base)->IControlPrefs.ic_Flags & ICF_AVOIDWINBORDERERASE)
 190
 191 /* --- Values --- */
 192 /* TRUE, FALSE */
 193
 194 #define FRAME_SIZE(base)       (GetPrivIBase(base)->FrameSize)
 195 /* --- Values --- */
 196 #define FRAMESIZE_THIN         0 /* 1:1 thin */
 197 #define FRAMESIZE_MEDRES       1 /* 2:1 medres like AmigaOS */
 198 #define FRAMESIZE_THICK        2 /* 1:1 thick */
 199
 200 #define SQUARE_WIN_GADGETS     1
 201
 202 #ifdef __AROS__
 203 /* FIXME: possibly enable this, once gadtools has been updated */
 204 #else
 205 #define GADTOOLSCOMPATIBLE
 206 //enables some gadtools-weirdo-code, MUST be set in both gadtools & intui to work!!!
 207 #endif
 208
 209 #ifdef SKINS
 210 //#define USEGETIPREFS
 211 #endif
 212
 213 /* simpleref layers have gadgets redrawn when app calls beginrefresh() */
 214 //#define BEGINUPDATEGADGETREFRESH
 215 //#define DAMAGECACHE
 216
 217 #define USEWINDOWLOCK
 218 #ifdef USEWINDOWLOCK
 219 #define LOCKWINDOW(base)       ObtainSemaphore(&GetPrivIBase(base)->WindowLock);
 220 #define UNLOCKWINDOW(base)     ReleaseSemaphore(&GetPrivIBase(base)->WindowLock);
 221 #else
 222 #define LOCKWINDOW(base)
 223 #define UNLOCKWINDOW(base)
 224 #endif
 225 /* jDc: do NOT disable this! */
 226
 227 #define USEGADGETLOCK
 228 #ifdef USEGADGETLOCK
 229 #define LOCKGADGET(base)       ObtainSemaphore(&GetPrivIBase(base)->GadgetLock);
 230 #define UNLOCKGADGET(base)     ReleaseSemaphore(&GetPrivIBase(base)->GadgetLock);
 231 #define LOCKWINDOWLAYERS(w) ;
 232 #define UNLOCKWINDOWLAYERS(w) ;
 233 #else
 234 #define LOCKGADGET
 235 #define UNLOCKGADGET
 236 #define LOCKWINDOWLAYERS(w) LockLayerInfo(&w->WScreen->LayerInfo);  \
 237         if (((struct IntWindow *)(w))->borderlayer) {LockLayer(0,((struct IntWindow *)(w))->borderlayer);};   \
 238         if (((struct IntWindow *)(w))->wlayer) {LockLayer(0,((struct IntWindow *)(w))->wlayer);};
 239 #define UNLOCKWINDOWLAYERS(w) if (((struct IntWindow *)(w))->wlayer) {UnlockLayer(((struct IntWindow *)(w))->wlayer);}; \
 240         if (((struct IntWindow *)(w))->borderlayer) {UnlockLayer(((struct IntWindow *)(w))->borderlayer);}    \
 241         UnlockLayerInfo(&w->WScreen->LayerInfo);
 242 #endif
 243
 244 #define WLAYER(w)                           (((struct IntWindow *)(w))->wlayer)
 245 #define BLAYER(w)                           (((struct IntWindow *)(w))->borderlayer)
 246
 247 //#define TIMEVALWINDOWACTIVATION
 248
 249 /* If PROP_RENDER_OPTIMIZATION is set to 1, propgadget code tries to optimize rendering
 250    during prop gadget knob movement. Only area of the propgadget that is affected by
 251    prop gadget knob movement is re-rendered.
 252
 253    Unfortunately this can fail with some programs, like DOpus 4.x text viewer */
 254
 255 #define PROP_RENDER_OPTIMIZATION            0
 256
 257 #define SINGLE_SETPOINTERPOS_PER_EVENTLOOP  1
 258
 259 #ifndef LIFLG_SUPPORTS_OFFSCREEN_LAYERS
 260    /* Defined in <graphics/layers.h>, but apparently not on MorphOS. */
 261 #  define LIFLG_SUPPORTS_OFFSCREEN_LAYERS   2
 262 #endif
 263
 264 #define INTUITIONNAME                       "intuition.library"
 265 #define MENUBARLABELCLASS                   "menubarlabelclass"
 266
 267 #define DEFPUBSCREEN                        TRUE
 268
 269 #define USE_NEWDISPLAYBEEP                  1
 270
 271 #define TITLEBUFFERLEN                      255
 272
 273 #define USE_IDCMPUPDATE_MESSAGECACHE        0
 274
 275 #ifdef __MORPHOS__
 276 #if INCLUDE_VERSION < 50
 277
 278 /********************************************************************************/
 279 /* imageclass.h AROS extensions */
 280
 281 #define SYSIA_WithBorder  IA_FGPen  /* default: TRUE */
 282 #define SYSIA_Style       IA_BGPen  /* default: SYSISTYLE_NORMAL */
 283
 284 #define SYSISTYLE_NORMAL   0
 285 #define SYSISTYLE_GADTOOLS 1        /* to get arrow images in gadtools look */
 286
 287 /********************************************************************************/
 288 /* gadgetclass.h AROS extenstions */
 289
 290 /* This method is invoked to learn about the sizing requirements of your class,
 291    before an object is created. This is AROS specific. */
 292 #define GM_DOMAIN 7
 293 struct gpDomain
 294 {
 295     STACKED ULONG           MethodID;   /* GM_DOMAIN */
 296     STACKED struct GadgetInfo   *gpd_GInfo;  /* see <intuition/cghooks.h> */
 297     STACKED struct RastPort     *gpd_RPort;  /* RastPort to calculate dimensions for. */
 298     STACKED LONG         gpd_Which;  /* see below */
 299     STACKED struct IBox          gpd_Domain; /* Resulting domain. */
 300     STACKED struct TagItem      *gpd_Attrs;  /* Additional attributes. None defined,
 301                            yet. */
 302 };
 303
 304 /********************************************************************************/
 305
 306 /* gpd_Which */
 307 #define GDOMAIN_MINIMUM 0 /* Calculate minimum size. */
 308 #define GDOMAIN_NOMINAL 1 /* Calculate nominal size. */
 309 #define GDOMAIN_MAXIMUM 2 /* Calculate maximum size. */
 310
 311 #endif /* INCLUDE_VERSION < 50 */
 312 #endif /* ifdef __MORPHOS__ */
 313
 314 /********************************************************************************/
 315 #define GM_MOVETEST 8
 316 /* this method is used by our draggad to tell if it's OK to move the mouse when window
 317 is near screen boundaries and offscreen is disabled. msg = gpInput*/
 318 //retvals are:
 319 #define MOVETEST_MOVE       0
 320 #define MOVETEST_ADJUSTPOS  1
 321
 322 /* ObtainGIRPort must install a 0 clipregion and
 323    set scrollx/scrolly of layer to 0. Since this
 324    will be restored only when ReleaseGIRPort is
 325    called, we must backup the orig values somewhere */
 326
 327 struct LayerContext
 328 {
 329     struct Region       *clipregion;
 330     WORD                 scroll_x;
 331     WORD                 scroll_y;
 332     WORD                 nestcount;
 333 };
 334
 335
 336 /* Preferences */
 337
 338 #define IP_OLDFONT      2
 339 #define IP_OLDOVERSCAN  3
 340 #define IP_OLDICONTROL  4
 341 #define IP_OLDPOINTER   7
 342 #define IP_OLDPALETTE   8
 343 #define IP_OLDPENS      9
 344
 345 #define IP_SCREENMODE   1
 346 #define IP_FONT         101//2
 347 #define IP_ICONTROL     102//4
 348 #define IP_POINTER      103//7
 349 #define IP_PTRCOLOR     104//8
 350 #define IP_PALETTE      105
 351 #define IP_IACTIONS     20
 352 #define IP_IEXTENSIONS  21
 353 #define IP_INPUTEXT     22
 354
 355 #ifdef __MORPHOS__
 356
 357 struct IScreenModePrefs
 358 {
 359     ULONG smp_DisplayID;
 360     UWORD smp_Width;
 361     UWORD smp_Height;
 362     UWORD smp_Depth;
 363     UWORD smp_Control;
 364 };
 365
 366 struct IIControlPrefs
 367 {
 368     UWORD ic_TimeOut;
 369     WORD  ic_MetaDrag;
 370     ULONG ic_Flags;
 371     UBYTE ic_WBtoFront;
 372     UBYTE ic_FrontToBack;
 373     UBYTE ic_ReqTrue;
 374     UBYTE ic_ReqFalse;
 375 };
 376
 377 #else
 378
 379 #include <intuition/iprefs.h>
 380
 381 #endif
 382
 383 struct Color32
 384 {
 385     ULONG red;
 386     ULONG green;
 387     ULONG blue;
 388 };
 389
 390 #define COLORTABLEENTRIES       11
 391
 392 struct IntScreen;
 393
 394 #ifdef __mc68000
 395 #define RESOURCELIST_HASHSIZE   32      /* Smaller hash for memory limited m68k */
 396 #else
 397 #define RESOURCELIST_HASHSIZE   256
 398 #endif
 399
 400 #define RESOURCE_WINDOW         1
 401 #define RESOURCE_SCREEN         2
 402
 403 struct HashNode
 404 {
 405     struct MinNode node;
 406     UWORD          type;
 407     APTR           resource;
 408 };
 409
 410 /* Internal Screen Notification Data */
 411 struct IntScreenNotify
 412 {
 413     struct Node     node;
 414     struct MsgPort *port;
 415     struct Task    *sigtask;
 416     struct Hook    *hook;
 417     ULONG           flags;
 418     IPTR            userdata;
 419     char           *pubname;
 420     BYTE            sigbit;
 421 };
 422
 423 /* IntuitionBase */
 424 struct IntIntuitionBase
 425 {
 426     struct IntuitionBase         IBase;
 427 #ifdef __MORPHOS__
 428     WORD                         _MinXMouse,_MaxXMouse;   /* Old 1.3 Base entries*/
 429     WORD                         _MinYMouse,_MaxYMouse;   /* Old 1.3 Base entries*/
 430     ULONG                        _StartSecs,_StartMicros; /* Old 1.3 Base entries*/
 431     char                        *SystemRequestTitle; /* written by locale as it seems..what a crappy interface*/
 432     char                        *WorkbenchTitle; /* written by locale as it seems..what a crappy interface*/
 433
 434     /*
 435      * savety pad for intuitionbase accesses
 436      * probably needs to be smarter
 437      */
 438     UBYTE                        Pad[0x800];
 439 #endif
 440
 441     /* Put local shit here, invisible for the user */
 442 #ifdef __MORPHOS__
 443     struct Library              *MUIMasterBase;
 444 #endif
 445
 446     struct DosLibrary           *DOSBase;
 447     struct LayersBase           *LayersBase;
 448     struct Library              *UtilityBase;
 449     struct GfxBase              *GfxBase;
 450     struct Library              *OOPBase;
 451     struct Library              *KeymapBase;
 452
 453     struct Library              *InputBase;
 454     struct Library              *TimerBase;
 455     struct MsgPort              *TimerMP;
 456     struct timerequest          *TimerIO;
 457
 458     struct MsgPort              *WorkBenchMP;
 459     struct Screen               *WorkBench;
 460     struct SignalSemaphore      *IBaseLock;
 461
 462     /* Intuition input handlers replyport. This one is set
 463     int rom/inputhandler.c/InitIIH()
 464     */
 465     struct MsgPort              *IntuiReplyPort;
 466     struct MinList              *IntuiActionQueue;
 467     struct IOStdReq             *InputIO;
 468     struct MsgPort              *InputMP;
 469
 470     /* Intuition Screennotify Replyport if SNOTIFY_WAIT_REPLY is specified */
 471
 472     struct MsgPort              *ScreenNotifyReplyPort;
 473
 474     BOOL                         InputDeviceOpen;
 475     struct Interrupt            *InputHandler;
 476
 477     struct Hook                 *GlobalEditHook;
 478     /* The default global edit hook */
 479     struct Hook                  DefaultEditHook;
 480
 481     struct Screen               *DefaultPubScreen;
 482     struct SignalSemaphore       PubScrListLock;
 483     struct MinList               PubScreenList;
 484     UWORD                        pubScrGlobalMode;
 485
 486     struct SignalSemaphore       ScreenNotificationListLock;
 487     struct List                  ScreenNotificationList;
 488
 489     struct SignalSemaphore       GadgetLock;
 490     struct SignalSemaphore       MenuLock;
 491     struct SignalSemaphore       WindowLock;
 492     struct SignalSemaphore       IntuiActionLock;
 493     struct SignalSemaphore       InputHandlerLock;
 494     struct LayerContext          BackupLayerContext;
 495
 496     struct IClass               *dragbarclass;
 497     struct IClass               *sizebuttonclass;
 498
 499     APTR                        *mosmenuclass;
 500
 501     struct Preferences          *DefaultPreferences;
 502     struct Preferences          *ActivePreferences;
 503
 504     struct MsgPort              *MenuHandlerPort;
 505     BOOL                         MenusActive;
 506
 507     struct TextFont             *ScreenFont;
 508     struct TextFont             *TopazFont;
 509
 510     /* Dos function DisplayError() before intuition.library patched it */
 511     APTR                         OldDisplayErrorFunc;
 512
 513     struct SignalSemaphore       ClassListLock;
 514     struct MinList               ClassList;
 515     struct IClass                RootClass;
 516
 517 #ifdef __MORPHOS__
 518     struct ViewExtra            *ViewLordExtra;
 519     LONG                         SpriteNum;
 520 #else
 521     BOOL                        ViewLord_ok;
 522 #endif
 523
 524 #ifdef SKINS
 525     ULONG                       *SmallMenuPool;
 526 #endif
 527     ULONG                       *IDCMPPool;
 528
 529     struct IScreenModePrefs      ScreenModePrefs;
 530     struct IIControlPrefs        IControlPrefs;
 531 #ifdef SKINS
 532     struct IAction              *IControlActions;
 533     struct IControlExtensions    IControlExtensions;
 534     ULONG                        NumIControlActions;
 535     struct InputPrefsExt         InputPrefsExt;
 536 #endif
 537     struct IClass               *pointerclass;
 538     Object                      *DefaultPointer;
 539     Object                      *BusyPointer;
 540     UWORD                        DriPens2[NUMDRIPENS];
 541     UWORD                        DriPens4[NUMDRIPENS];
 542     UWORD                        DriPens8[NUMDRIPENS];
 543     struct Color32               Colors[COLORTABLEENTRIES];
 544     UWORD                        PointerAlpha;
 545     ULONG                        DMStartSecs;
 546     ULONG                        DMStartMicro;
 547     struct IntScreen            *MenuVerifyScreen;
 548     ULONG                        PointerDelay;
 549
 550 #ifdef SKINS
 551     struct SignalSemaphore       DataTypesSem;
 552     struct Library              *DataTypesBase; /* should be opened ONLY by int_InitCustomChanges!*/
 553 #endif
 554
 555     ULONG                        LastClickSecs;
 556     ULONG                        LastClickMicro; /* for doubleclick to front */
 557     ULONG                        LastMenuDownSecs;
 558     ULONG                        LastMenuDownMicro; /* for auto sticky/non-sticky menus */
 559     ULONG                        DoubleClickCounter;
 560     ULONG                        DoubleClickButton;
 561
 562 #ifdef SKINS
 563     struct Hook                  transphook; /* hook for windows with intui transp */
 564     struct Hook                  notransphook; /* hook for windows with no additional transp (borderless,etc) */
 565 #endif
 566 #ifdef INTUITION_NOTIFY_SUPPORT
 567     struct Library              *ScreenNotifyBase;
 568     struct Library              *NotifyIntuitionBase;
 569 #endif
 570
 571     struct RastPort              DoGadgetMethodRP;
 572     struct GadgetInfo            DoGadgetMethodGI;
 573
 574     struct SignalSemaphore       ScrDecorSem;
 575     struct IClass                *ScrDecorClass;
 576     struct TagItem               *ScrDecorTags;
 577     struct SignalSemaphore       MenuDecorSem;
 578     struct IClass                *MenuDecorClass;
 579     struct TagItem               *MenuDecorTags;
 580     struct SignalSemaphore       WinDecorSem;
 581     struct IClass                *WinDecorClass;
 582     struct TagItem               *WinDecorTags;
 583
 584     struct List                 Decorations;
 585     struct NewDecorator         *Decorator;
 586
 587 #ifdef USEGETIPREFS
 588     BOOL                         IPrefsLoaded;
 589 #endif
 590
 591 #if USE_NEWDISPLAYBEEP
 592     LONG                         BeepingScreens;
 593 #endif
 594
 595     WORD                         prop_clickoffset_x, prop_clickoffset_y;
 596
 597     struct MinList               ResourceList[RESOURCELIST_HASHSIZE];
 598
 599     /* Menu Look Settings */
 600     int                          FrameSize;
 601
 602     Object                      *ActiveMonitor;
 603     Object                      *NewMonitor;
 604
 605     OOP_AttrBase                 HiddAttrBase;
 606     OOP_AttrBase                 HiddGfxAttrBase;
 607     OOP_AttrBase                 HiddPixFmtAttrBase;
 608
 609     OOP_MethodID                 ib_HiddGfxBase;
 610     OOP_MethodID                 ib_HiddBitMapBase;
 611
 612     struct IClass               *monitorclass;
 613     struct MinList               MonitorList;
 614     struct SignalSemaphore       MonitorListSem;
 615 };
 616
 617 struct SharedPointer
 618 {
 619     struct ExtSprite   *sprite;
 620     WORD                xoffset, yoffset;
 621     int                 ref_count;
 622 };
 623
 624 struct SharedPointer *CreateSharedPointer(struct ExtSprite *, int, int, struct IntuitionBase *);
 625 void ObtainSharedPointer(struct SharedPointer *, struct IntuitionBase *);
 626 void ReleaseSharedPointer(struct SharedPointer *, struct IntuitionBase *);
 627
 628 #ifdef INTUITION_NOTIFY_SUPPORT
 629 void sn_DoNotify(ULONG type, APTR value, struct Library *_ScreenNotifyBase);
 630 #endif
 631
 632 struct IntDrawInfo
 633 {
 634     struct DrawInfo          dri;
 635     struct Screen           *dri_Screen;
 636     struct SignalSemaphore   dri_WinDecorSem;
 637     Object                  *dri_WinDecorObj;
 638     struct SignalSemaphore   dri_ScrDecorSem;
 639     Object                  *dri_ScrDecorObj;
 640 };
 641
 642 #define DRI_VERSION_AROS (DRI_VERSION + 1)
 643
 644 #define LOCK_WINDECOR(IntuitionBase)     ObtainSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->WinDecorSem);
 645 #define LOCKSHARED_WINDECOR(IntuitionBase) ObtainSemaphoreShared(&((struct IntIntuitionBase *)(IntuitionBase))->WinDecorSem);
 646 #define UNLOCK_WINDECOR(IntuitionBase)   ReleaseSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->WinDecorSem);
 647
 648 #define LOCK_SCRDECOR(IntuitionBase)     ObtainSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->ScrDecorSem);
 649 #define LOCKSHARED_SCRDECOR(IntuitionBase) ObtainSemaphoreShared(&((struct IntIntuitionBase *)(IntuitionBase))->ScrDecorSem);
 650 #define UNLOCK_SCRDECOR(IntuitionBase)   ReleaseSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->ScrDecorSem);
 651
 652 #define LOCK_MENUDECOR(IntuitionBase)            ObtainSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->MenuDecorSem);
 653 #define LOCKSHARED_MENUDECOR(IntuitionBase) ObtainSemaphoreShared(&((struct IntIntuitionBase *)(IntuitionBase))->MenuDecorSem);
 654 #define UNLOCK_MENUDECOR(IntuitionBase)          ReleaseSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->MenuDecorSem);
 655
 656 struct IntScreen
 657 {
 658     struct Screen            Screen;
 659
 660     /* Private fields */
 661     struct HashNode          hashnode;
 662     struct IntDrawInfo       DInfo;
 663     struct TTextAttr         textattr;
 664     ULONG                    textattrtags[3];
 665     UWORD                    Pens[NUMDRIPENS];
 666     struct PubScreenNode    *pubScrNode;
 667     Object                  *depthgadget;
 668     UWORD                    SpecialFlags;
 669     struct Layer            *rootLayer;
 670 #if !USE_NEWDISPLAYBEEP
 671     ULONG                    DisplayBeepColor0[3];
 672     struct Window           *DisplayBeepWindow;
 673 #endif
 674 #ifdef __MORPHOS__
 675     ULONG                    ModeID;
 676     struct MonitorSpec      *Monitor;
 677 #endif
 678     Object                  *MonitorObject;
 679     struct SharedPointer    *Pointer;
 680     struct Window           *MenuVerifyActiveWindow;
 681     int                      MenuVerifyTimeOut;
 682     int                      MenuVerifyMsgCount;
 683     ULONG                    MenuVerifySeconds;
 684     ULONG                    MenuVerifyMicros;
 685     ULONG                    DecorUserBufferSize;
 686     IPTR                     DecorUserBuffer;
 687     Object                  *ScrDecorObj;
 688     Object                  *MenuDecorObj;
 689     Object                  *WinDecorObj;
 690     struct NewDecorator     *Decorator;
 691
 692     struct BitMap           *AllocatedBitmap;
 693 #ifdef SKINS
 694     WORD                     LastClockPos;
 695     WORD                     LastClockWidth;
 696 #else
 697     ULONG                    Reserved;
 698 #endif
 699 #ifdef SKINS
 700     struct SkinInfo          SkinInfo;
 701     struct RastPort         *TitlebarBufferRP;
 702     struct Window           *TitlebarBufferWin;
 703     ULONG                    TitlebarWinWidth;
 704     ULONG                    TitlebarWinActive;
 705 #endif
 706 #if USE_NEWDISPLAYBEEP
 707     UBYTE                    BeepingCounter;
 708 #endif
 709 };
 710
 711 #define GetPrivScreen(s)    ((struct IntScreen *)s)
 712
 713 /* SpecialFlags */
 714 #define SF_IsParent         (0x0001)
 715 #define SF_IsChild          (0x0002)
 716 #define SF_InvisibleBar     (0x0004)
 717 #define SF_AppearingBar     (0x0008)
 718 #define SF_SysFont          (0x0010)
 719 #define SF_Draggable        (0x0020) /* Screen can be dragged                */
 720 #define SF_ComposeAbove     (0x0100) /* Composition capabilities             */
 721 #define SF_ComposeBelow     (0x0200)
 722 #define SF_ComposeLeft      (0x0400)
 723 #define SF_ComposeRight     (0x0800)
 724
 725 #define SF_VertCompose (SF_ComposeAbove|SF_ComposeBelow)
 726 #define SF_HorCompose  (SF_ComposeLeft |SF_ComposeRight)
 727 #define SF_Compose     (SF_ComposeAbove|SF_ComposeBelow|SF_ComposeLeft|SF_ComposeRight)
 728
 729 struct IntIntuiMessage
 730 {
 731     struct ExtIntuiMessage  eimsg;
 732
 733     /*
 734     ** The following field is needed, because in case of IDCMP_RAWKEY
 735     ** IntuiMessage->IAddress is a pointer to this data, not the data
 736     ** itself (which is the case for IDCMP_VANILLAKEY)
 737     */
 738
 739     APTR                    prevCodeQuals;
 740 };
 741
 742 #define INT_INTUIMESSAGE(x)     ((struct IntIntuiMessage *)(x))
 743
 744
 745
 746 /*extern struct IntuitionBase * IntuitionBase;*/
 747
 748 #define IW(window)              ((struct IntWindow *) (window))
 749
 750 #define GetPubIBase(ib)         ((struct IntuitionBase *)ib)
 751 #define GetPrivIBase(ib)        ((struct IntIntuitionBase *)ib)
 752
 753 /* FIXME: Remove these #define xxxBase hacks
 754    Do not use this in new code !
 755 */
 756 #ifdef __MORPHOS__
 757 #ifdef MUIMasterBase
 758 #undef MUIMasterBase
 759 #define MUIMasterBase           (GetPrivIBase(IntuitionBase)->MUIMasterBase)
 760 #endif
 761 #endif
 762
 763 /* struct Utilitybase is used in the following file so include it
 764    before defining Utilitybase
 765 */
 766 #include <proto/utility.h>
 767
 768 /* stegerg: one can have sysgadgets outside of window border! All sysgadgets in window
 769             border must have set GACT_???BORDER and, if they are in a gzz window, also
 770         GTYP_GZZGADGET */
 771
 772 #define IS_GZZ_GADGET(gad)      (((gad)->GadgetType) & GTYP_GZZGADGET)
 773
 774 #define IS_BORDER_GADGET(gad)   (IS_GZZ_GADGET(gad) || \
 775                                  ((gad)->Activation & (GACT_RIGHTBORDER|GACT_LEFTBORDER|GACT_TOPBORDER|GACT_BOTTOMBORDER)))
 776
 777 #define IS_SYS_GADGET(gad)      (((gad)->GadgetType) & GTYP_SYSTYPEMASK)
 778
 779 #define IS_BOOPSI_GADGET(gad)   (((gad)->GadgetType & GTYP_GTYPEMASK) == GTYP_CUSTOMGADGET)
 780
 781 /*#define IS_BORDER_GADGET(gad) \
 782     (((gad->GadgetType) & GTYP_SYSGADGET) \
 783     || ((gad)->Activation & (GACT_RIGHTBORDER|GACT_LEFTBORDER|GACT_TOPBORDER|GACT_BOTTOMBORDER))) */
 784
 785 #define IS_REQ_GADGET(gad)      ((gad)->GadgetType & GTYP_REQGADGET)
 786
 787 #define IS_SCREEN_GADGET(gad)   ((gad)->GadgetType & GTYP_SCRGADGET)
 788
 789 #define SET_GI_RPORT(gi, w, req, gad)   \
 790     (gi)->gi_RastPort = (IS_SCREEN_GADGET(gad) ? \
 791     ((gi)->gi_Screen->BarLayer ? (gi)->gi_Screen->BarLayer->rp : NULL) : \
 792     (IS_BORDER_GADGET(gad) ?  (w)->BorderRPort : \
 793     ((req) ? ((req)->ReqLayer->rp) : (w)->RPort)) \
 794 )
 795
 796
 797 #define REFRESHGAD_BOOPSI       1   /* boopsi gadgets */
 798 #define REFRESHGAD_BORDER       2   /* gadgets in window border */
 799 #define REFRESHGAD_REL          4   /* gadgets with GFLG_RELRIGHT, GFLG_RELBOTTOM,GFLG_RELWIDTH, GFLG_RELHEIGHT */
 800 #define REFRESHGAD_RELS         8   /* GFLG_RELSPECIAL gadgets */
 801 #define REFRESHGAD_TOPBORDER    16  /* used by setwindowtitle */
 802 #define REFRESHGAD_NOGADTOOLS   32  /* used in some cases for _mustbe_ */
 803
 804 #define SYSGADGET_ACTIVE (iihdata->ActiveSysGadget != NULL)
 805
 806 VOID int_refreshglist(struct Gadget *gadgets, struct Window *window,
 807                       struct Requester *requester, LONG numGad, LONG mustbe, LONG mustnotbe,
 808                       struct IntuitionBase *IntuitionBase);
 809
 810 VOID int_RefreshWindowFrame(struct Window *window, LONG mustbe, LONG mustnotbe,
 811                             LONG mode,
 812                             struct IntuitionBase *IntuitionBase);
 813
 814 #define int_refreshwindowframe(a,b,c,d) int_RefreshWindowFrame(a,b,c,0,d);
 815
 816 /* Keep the system gadgets in the same order than the original intuition,
 817  * some programs make bad asumptions about that...
 818  */
 819 enum
 820 {
 821     DEPTHGAD,
 822     ZOOMGAD,
 823     SIZEGAD,
 824     CLOSEGAD,
 825     ICONIFYGAD,
 826     LOCKGAD,
 827     MUIGAD,
 828     POPUPGAD,
 829     SNAPSHOTGAD,
 830     JUMPGAD,
 831     DRAGBAR,
 832     NUM_SYSGADS
 833 };
 834
 835 #define SYSGAD(w, idx) (((struct IntWindow *)(w))->sysgads[idx])
 836
 837 struct IntWindow
 838 {
 839     struct Window           window;
 840
 841     Object                 *sysgads[NUM_SYSGADS];
 842     struct Image           *AmigaKey;
 843     struct Image           *Checkmark;
 844     struct Image           *SubMenuImage;
 845     struct Window          *menulendwindow;
 846
 847     struct HashNode         hashnode;
 848
 849     /* When the Zoom gadget is pressed the window will have the
 850        dimensions stored here. The old dimensions are backed up here
 851        again. */
 852     WORD                    ZipLeftEdge;
 853     WORD                    ZipTopEdge;
 854     WORD                    ZipWidth;
 855     WORD                    ZipHeight;
 856
 857     /* max. number of mousemove events to send to this window */
 858     WORD                    mousequeue;
 859
 860     /* act. number of mousemove events sent to this window */
 861     WORD                    num_mouseevents;
 862
 863     /* max. number of repeated IDCMP_RAWKEY, IDCMP_VANILLAKEY and IDCMP_IDCMPUPDATE
 864        messages to send to this window */
 865     WORD                    repeatqueue;
 866
 867     /* act. number of repeated IDCMP_RAWKEY, IDCMP_VANILLAKEY and IDCMP_IDCMPUPDATE
 868        messages sent to this window */
 869     WORD                    num_repeatevents;
 870
 871 #if USE_IDCMPUPDATE_MESSAGECACHE
 872     /* number of unreplied IDCMP_IDCMPUPDATE messages sent to window
 873        used in few hacks :) */
 874     WORD                    num_idcmpupdate;
 875 #endif
 876
 877     WORD                    sizeimage_width;
 878     WORD                    sizeimage_height;
 879
 880     ULONG                   helpflags;
 881     ULONG                   helpgroup;
 882
 883     Object                 *pointer;
 884     BOOL                    busy;
 885     BOOL                    free_pointer;
 886     UWORD                   pointer_delay;
 887     ULONG                   extrabuttons;
 888     ULONG                   extrabuttonsid; /* replaces ETI_Dummy if apps wishes it */
 889 #ifdef SKINS
 890     ULONG                   titlepos; /* used by titlebar pattern fill stuff */
 891 #else
 892     ULONG                   reserved1;
 893 #endif
 894     ULONG                   specialflags;
 895
 896 #ifdef SKINS
 897     struct Region          *transpregion;
 898     struct Hook            *usertransphook;
 899     struct Region          *usertranspregion;
 900 #endif
 901
 902 #ifdef DAMAGECACHE
 903     struct Region          *trashregion;
 904 #endif
 905     char                    titlebuffer[TITLEBUFFERLEN+1];
 906
 907 #if USE_IDCMPUPDATE_MESSAGECACHE
 908     struct IntuiMessage    *messagecache; //for idcmpupdate cache
 909 #endif
 910
 911     struct Layer           *wlayer;
 912     struct Layer           *borderlayer;
 913
 914     struct timeval          lastmsgsent;
 915     struct timeval          lastmsgreplied;
 916
 917 #ifdef TIMEVALWINDOWACTIVATION
 918     struct timeval          activationtime;
 919 #endif
 920
 921 #ifdef SKINS
 922     struct Hook             custombackfill;
 923     struct HookData         hd;
 924 #endif
 925     struct Hook             DefaultWindowShapeHook;
 926     BOOL                    CustomShape;
 927     struct Region          *OutlineShape;
 928     ULONG                   DecorUserBufferSize;
 929     IPTR                    DecorUserBuffer;
 930 };
 931
 932 #define SPFLAG_ICONIFIED        1
 933 #define SPFLAG_NOICONIFY        2
 934 #define SPFLAG_SKININFO         4
 935 #define SPFLAG_LAYERREFRESH     8
 936 #define SPFLAG_TRANSPHOOK       16
 937 #define SPFLAG_LAYERRESIZED     32
 938 #define SPFLAG_USERPORT         64
 939 #define SPFLAG_IAMDEAD          128
 940 #define SPFLAG_CLOSING          256 //used with iamdead
 941 #define SPFLAG_WANTBUFFER       512
 942
 943 #define HELPF_ISHELPGROUP       1
 944 #define HELPF_GADGETHELP        2
 945
 946 #define IS_NOCAREREFRESH(win)   (((win)->Flags & WFLG_NOCAREREFRESH) ? TRUE  : FALSE)
 947 #define IS_DOCAREREFRESH(win)   (((win)->Flags & WFLG_NOCAREREFRESH) ? FALSE : TRUE )
 948 #define IS_SIMPLEREFRESH(win)   (((win)->Flags & WFLG_SIMPLE_REFRESH) ? TRUE : FALSE)
 949 #define IS_GZZWINDOW(win)       (((win)->Flags & WFLG_GIMMEZEROZERO) ? TRUE  : FALSE)
 950
 951
 952 /* Flag definitions for MoreFlags */
 953
 954 #define WMFLG_NOTIFYDEPTH        (1 << 0)   /* Window wants notification when
 955 it's depth arranged */
 956
 957 #define WMFLG_DO_UNLOCKPUBSCREEN (1 << 1)
 958 #define WMFLG_MENUHELP           (1 << 2)
 959 #define WMFLG_POINTERDELAY       (1 << 3)
 960 #define WMFLG_TABLETMESSAGES     (1 << 4)
 961
 962 // FIXME: ehm... this one should die a horrible death!
 963 #define WMFLG_IAMMUI             (1 << 5)
 964
 965 struct IntScreenBuffer
 966 {
 967     struct ScreenBuffer sb;
 968     BOOL                free_bitmap;
 969 };
 970
 971
 972 /* Driver prototypes */
 973
 974 extern int  intui_init (struct IntuitionBase *);
 975 extern int  intui_open (struct IntuitionBase *);
 976 extern void intui_close (struct IntuitionBase *);
 977 extern void intui_expunge (struct IntuitionBase *);
 978 extern int intui_GetWindowSize (void);
 979 extern void intui_WindowLimits (struct Window * window, WORD MinWidth, WORD MinHeight, UWORD MaxWidth, UWORD MaxHeight);
 980 extern void intui_ActivateWindow (struct Window *);
 981 extern BOOL intui_ChangeWindowBox (struct Window * window, WORD x, WORD y,
 982                                    WORD width, WORD height);
 983 extern void intui_CloseWindow (struct Window *, struct IntuitionBase *);
 984 extern void intui_MoveWindow (struct Window * window, WORD dx, WORD dy);
 985 extern int  intui_OpenWindow (struct Window *, struct IntuitionBase *,
 986                               struct BitMap * SuperBitMap, struct Hook *backfillhook,
 987                               struct Region * shape, struct Hook * shapehook,
 988                               struct Layer * parent, ULONG visible);
 989 extern void intui_SetWindowTitles (struct Window *, CONST_STRPTR, CONST_STRPTR);
 990 extern void intui_RefreshWindowFrame(struct Window *win);
 991 extern struct Window *intui_FindActiveWindow(struct InputEvent *ie, struct IntuitionBase *IntuitionBase);
 992 extern void intui_ScrollWindowRaster(struct Window * win, WORD dx, WORD dy, WORD xmin,
 993                                      WORD ymin, WORD xmax, WORD ymax,
 994                                      struct IntuitionBase * IntuitionBase);
 995
 996 /* wbtasktalk protos */
 997
 998 ULONG TellWBTaskToCloseWindows(struct IntuitionBase *IntuitionBase);
 999 ULONG TellWBTaskToOpenWindows(struct IntuitionBase *IntuitionBase);
1000
1001 /* intuition_misc protos */
1002 extern void LoadDefaultPreferences(struct IntuitionBase * IntuitionBase);
1003 Object* CreateStdSysImage(WORD which, WORD preferred_height, struct Screen *scr, APTR buffer,
1004                           struct DrawInfo *dri, struct IntuitionBase *IntuitionBase);
1005 extern void CheckRectFill(struct RastPort *rp, WORD x1, WORD y1, WORD x2, WORD y2, struct IntuitionBase * IntuitionBase);
1006 extern BOOL CreateWinSysGadgets(struct Window *w, struct IntuitionBase *IntuitionBase);
1007 extern VOID KillWinSysGadgets(struct Window *w, struct IntuitionBase *IntuitionBase);
1008 extern void CreateScreenBar(struct Screen *scr, struct IntuitionBase *IntuitionBase);
1009 extern void KillScreenBar(struct Screen *scr, struct IntuitionBase *IntuitionBase);
1010 extern void RenderScreenBar(struct Screen *scr, BOOL refresh, struct IntuitionBase *IntuitionBase);
1011 extern void UpdateMouseCoords(struct Window *win);
1012 extern WORD SubtractRectFromRect(struct Rectangle *a, struct Rectangle *b, struct Rectangle *destrectarray);
1013
1014 AROS_UFP3(BOOL, DefaultWindowShapeFunc,
1015     AROS_UFPA(struct Hook *, hook, A0),
1016     AROS_UFPA(struct Layer *, lay, A2),
1017     AROS_UFPA(struct ShapeHookMsg *, msg, A1));
1018
1019 extern LONG CalcResourceHash(APTR resource);
1020 extern void AddResourceToList(APTR resource, UWORD resourcetype, struct IntuitionBase *IntuitionBase);
1021 extern void RemoveResourceFromList(APTR resource, UWORD resourcetype, struct IntuitionBase *IntuitionBase);
1022 extern BOOL ResourceExisting(APTR resource, UWORD resourcetype, struct IntuitionBase *IntuitionBase);
1023 void FireScreenNotifyMessage(IPTR data, ULONG flag, struct IntuitionBase *IntuitionBase);
1024 void FireScreenNotifyMessageCode(IPTR data, ULONG flag, ULONG code, struct IntuitionBase *IntuitionBase);
1025
1026 /* misc.c */
1027 extern void MySetPointerPos(struct IntuitionBase *IntuitionBase);
1028 extern BOOL ResetPointer(struct IntuitionBase *IntuitionBase);
1029 extern void ActivateMonitor(Object *newmonitor, WORD x, WORD y, struct IntuitionBase *IntuitionBase);
1030 extern struct Screen *FindFirstScreen(Object *monitor, struct IntuitionBase *IntuitionBase);
1031 extern struct RastPort *MyCreateRastPort(struct IntuitionBase *IntuitionBase);
1032 extern struct RastPort *MyCloneRastPort(struct IntuitionBase *IntuitionBase, struct RastPort *rp);
1033 extern void MyFreeRastPort(struct IntuitionBase *IntuitionBase, struct RastPort *rp);
1034 struct TextFont *SafeReopenFont(struct IntuitionBase *, struct TextFont **);
1035 extern Object *MakePointerFromPrefs(struct IntuitionBase *, struct Preferences *);
1036 extern Object *MakePointerFromData(struct IntuitionBase *, UWORD *, int, int, int, int);
1037 void InstallPointer(struct IntuitionBase *, UWORD, Object **, Object *);
1038 void SetPointerColors(struct IntuitionBase *IntuitionBase);
1039 struct IClass *InitITextIClass (struct IntuitionBase * IntuitionBase);
1040 struct Gadget *DoActivateGadget(struct Window *win, struct Requester *req, struct Gadget *gad,
1041 struct IntuitionBase *IntuitionBase);
1042 VOID DoGMLayout(struct Gadget *glist, struct Window *win, struct Requester *req,
1043                 UWORD numgad, BOOL initial, struct IntuitionBase *IntuitionBase);
1044 BOOL ih_fire_intuimessage(struct Window * w, ULONG Class, UWORD Code, APTR IAddress,
1045                           struct IntuitionBase *IntuitionBase);
1046 void NotifyDepthArrangement(struct Window *w, struct IntuitionBase *IntuitionBase);
1047
1048 /* printitext.c */
1049
1050 void int_PrintIText(struct RastPort * rp, struct IntuiText * iText,
1051                     LONG leftOffset, LONG topOffset, BOOL ignore_attributes,
1052                     struct IntuitionBase *IntuitionBase);
1053
1054 /* Private extra functions */
1055 OOP_Object *FindMonitor(ULONG modeid, struct IntuitionBase *IntuitionBase);
1056
1057 #ifdef __MORPHOS__
1058 BOOL IsLayerHiddenBySibling(struct Layer *layer, BOOL xx);
1059 LONG IsLayerVisible(struct Layer *layer);
1060 #endif
1061
1062 void SetupGInfo(struct GadgetInfo *gi, struct Window *win, struct Requester *req,
1063 struct Gadget *gad, struct IntuitionBase *IntuitionBase);
1064
1065 IPTR Custom_DoMethodA(struct IntuitionBase *, struct Gadget *, Msg);
1066
1067 #ifdef __MORPHOS__
1068 #ifdef DoMethodA
1069 #undef DoMethodA
1070 #endif
1071 #define DoMethodA(x, ...)           (REG_A6=(LONG)IntuitionBase, DoMethodA(x, __VA_ARGS__))
1072 #endif
1073
1074 #define HAS_CHILDREN(w)             (NULL != w->firstchild)
1075
1076 #ifdef __MORPHOS__
1077 #define DeinitRastPort(rp)          ((void)0)
1078 #endif
1079 #define CreateRastPort()            MyCreateRastPort(IntuitionBase)
1080 #define CloneRastPort(rp)           MyCloneRastPort(IntuitionBase, rp)
1081 #define FreeRastPort(rp)            MyFreeRastPort(IntuitionBase, rp)
1082
1083 /* Replacement for dos.library/DisplayError() */
1084 AROS_UFP3(LONG, Intuition_DisplayError,
1085 AROS_UFPA(STRPTR, formatStr , A0),
1086 AROS_UFPA(ULONG , IDCMPFlags, D0),
1087 AROS_UFPA(APTR  , args      , A1));
1088
1089 #define POINTERA_SharedPointer  0x80039010
1090
1091 #ifndef __MORPHOS__
1092 #define dprintf kprintf
1093 #endif
1094
1095 #define DEBUG_ACTIVATEGADGET(x)         ;
1096 #define DEBUG_ACTIVATEWINDOW(x)         ;
1097 #define DEBUG_ADDCLASS(x)               ;
1098 #define DEBUG_ADDGADGET(x)              ;
1099 #define DEBUG_ADDGLIST(x)               ;
1100 #define DEBUG_ALLOCINTUIMESSAGE(x)      ;
1101 #define DEBUG_ALLOCSCREENBUFFER(x)      ;
1102 #define DEBUG_ALOHAWORKBENCH(x)         ;
1103 #define DEBUG_CHANGEWINDOWBOX(x)        ;
1104 #define DEBUG_CLOSESCREEN(x)            ;
1105 #define DEBUG_CLOSEWINDOW(x)            ;
1106 #define DEBUG_CLOSEWORKBENCH(x)         ;
1107 #define DEBUG_DISPOSEOBJECT(x)          ;
1108 #define DEBUG_DOGADGETMETHOD(x)         ;
1109 #define DEBUG_DRAWBORDER(x)             ;
1110 #define DEBUG_FINDCLASS(x)              ;
1111 #define DEBUG_FREEICDATA(x)             ;
1112 #define DEBUG_FREEINTUIMESSAGE(x)       ;
1113 #define DEBUG_FREESCREENBUFFER(x)       ;
1114 #define DEBUG_FREESCREENDRAWINFO(x)     ;
1115 #define DEBUG_GADGETMOUSE(x)            ;
1116 #define DEBUG_GETATTR(x)                ;
1117 #define DEBUG_GETDEFAULTPUBSCREEN(x)    ;
1118 #define DEBUG_GETDEFPREFS(x)            ;
1119 #define DEBUG_GETGADGETIBOX(x)          ;
1120 #define DEBUG_GETPREFS(x)               ;
1121 #define DEBUG_GETSCREENDATA(x)          ;
1122 #define DEBUG_GETSCREENDRAWINFO(x)      ;
1123 #define DEBUG_HIDEWINDOW(x)             ;
1124 #define DEBUG_OPEN(x)                   ;
1125 #define DEBUG_CLOSE(x)                  ;
1126 #define DEBUG_INPUTEVENT(x)             ;
1127 #define DEBUG_INTREFRESHGLIST(x)        ;
1128 #define DEBUG_INTUITEXTLENGTH(x)        ;
1129 #define DEBUG_LENDMENUS(x)              ;
1130 #define DEBUG_LOCKPUBSCREEN(x)          ;
1131 #define DEBUG_MAKECLASS(x)              ;
1132 #define DEBUG_MODIFYIDCMP(x)            ;
1133 #define DEBUG_NEWOBJECT(x)              ;
1134 #define DEBUG_NEXTOBJECT(x)             ;
1135 #define DEBUG_OBTAINGIRPORT(x)          ;
1136 #define DEBUG_OFFGADGET(x)              ;
1137 #define DEBUG_OFFMENU(x)                ;
1138 #define DEBUG_ONGADGET(x)               ;
1139 #define DEBUG_ONMENU(x)                 ;
1140 #define DEBUG_OPENSCREEN(x)             ;
1141 #define DEBUG_OPENSCREENTAGLIST(x)      ;
1142 #define DEBUG_OPENWINDOW(x)             ;
1143 #define DEBUG_OPENWINDOWTAGLIST(x)      ;
1144 #define DEBUG_OPENWORKBENCH(x)          ;
1145 #define DEBUG_POINTER(x)                ;
1146 #define DEBUG_PRINTITEXT(x)             ;
1147 #define DEBUG_QUERYOVERSCAN(x)          ;
1148 #define DEBUG_REFRESH(x)                ;
1149 #define DEBUG_RELEASEGIRPORT(x)         ;
1150 #define DEBUG_REMEMBER(x)               ;
1151 #define DEBUG_REMOVEGLIST(x)            ;
1152 #define DEBUG_REPORTMOUSE(x)            ;
1153 #define DEBUG_REQUEST(x)                ;
1154 #define DEBUG_SCROLLWINDOWRASTER(x)     ;
1155 #define DEBUG_SENDINTUIMESSAGE(x)       ;
1156 #define DEBUG_SETATTRS(x)               ;
1157 #define DEBUG_SETGADGETATTRS(x)         ;
1158 #define DEBUG_SETPOINTER(x)             ;
1159 #define DEBUG_SHOWWINDOW(x)             ;
1160 #define DEBUG_UNLOCKPUBSCREEN(x)        ;
1161 #define DEBUG_WINDOWLIMITS(x)           ;
1162 #define DEBUG_WINDOWTOBACK(x)           ;
1163 #define DEBUG_WINDOWTOFRONT(x)          ;
1164 #define DEBUG_ZIPWINDOW(x)              ;
1165 #define DEBUG_VISITOR(x)                ;
1166 #define DEBUG_WORKBENCH(x)              ;
1167 #define DEBUG_LOCKPUBSCREENLIST(x)      ;
1168 #define DEBUG_UNLOCKPUBSCREENLIST(x)    ;
1169 #define DEBUG_RETHINKDISPLAY(x)         ;
1170
1171 #ifdef NO_RUNTIME_DEBUG
1172
1173 #define DEBUG_INIT(x)                   ;
1174 #define DEBUG_SETIPREFS(x)              ;
1175 #define DEBUG_SETPREFS(x)               ;
1176
1177 #else
1178
1179 #define DEBUG_INIT(x)                   if (SysBase->ex_DebugFlags & EXECDEBUGF_INIT) x;
1180 #define DEBUG_SETIPREFS(x)              if (SysBase->ex_DebugFlags & EXECDEBUGF_INIT) x;
1181 #define DEBUG_SETPREFS(x)               if (SysBase->ex_DebugFlags & EXECDEBUGF_INIT) x;
1182
1183 #endif
1184
1185 /*
1186  * Private data structures of the classes defined by intuition.library
1187  */
1188
1189 /* ICClass */
1190 struct ICData
1191 {
1192     Object          *ic_Target;
1193     struct TagItem  *ic_Mapping;
1194     struct TagItem  *ic_CloneTags;
1195     ULONG            ic_LoopCounter;
1196 };
1197
1198 /* ModelClass */
1199 struct ModelData
1200 {
1201     struct MinList memberlist;
1202 };
1203
1204 /* FrameIClass */
1205 struct FrameIData
1206 {
1207     /* render bevel only with no fill? */
1208     BOOL fid_EdgesOnly;
1209
1210     /* inverted bevel pens? */
1211     BOOL fid_Recessed;
1212
1213     /* frame style? */
1214     WORD fid_FrameType;
1215
1216     WORD fid_HOffset;
1217     WORD fid_VOffset;
1218 };
1219
1220 /* SysIClass */
1221 struct SysIData
1222 {
1223     struct DrawInfo *dri;
1224     struct Image    *frame;
1225     APTR            userbuffer;
1226     ULONG            type;
1227     UWORD            flags;
1228 };
1229
1230 /* FillRectClass */
1231 struct FillRectData
1232 {
1233     WORD apatsize;
1234     WORD mode;
1235 };
1236
1237 /* GadgetClass */
1238 struct GadgetData
1239 {
1240     struct ExtGadget    EG;
1241     struct ICData       IC;
1242 };
1243
1244 /* PropGClass */
1245 struct PropGData
1246 {
1247     /* We use a propinfo structure, because we use the same routines
1248     for intuition propgadtets and in propgclass */
1249
1250     struct PropInfo  propinfo;
1251
1252     /* A little kludge: since the HandleMouseMove function
1253     wants dx/dy and not absolute mouse coords, we
1254     have to remember the last ones */
1255
1256     UWORD            last_x;
1257     UWORD            last_y;
1258
1259     /* One only have to store total or visble, and use some other
1260     formulas than those in the RKRM:L, but for
1261     code simplicity I store them all.  */
1262     UWORD            top, visible, total;
1263
1264     UWORD            flags;
1265     struct BBox     *old_knobbox;
1266     struct Hook     *DisplayHook;
1267 };
1268
1269 /* StrGClass */
1270 struct StrGData
1271 {
1272     struct StringInfo   StrInfo;
1273     struct StringExtend StrExtend;
1274     UBYTE               Flags;
1275 };
1276
1277 /* GroupGClass */
1278 struct GroupGData
1279 {
1280     struct MinList   memberlist;
1281     struct Gadget    *activegad;
1282 };
1283
1284 /* DragBarClass */
1285 struct dragbar_data
1286 {
1287     /* Current left- and topedge of moving window. Ie when the user releases
1288     the LMB after a windowdrag, the window's new coords will be (curleft, curtop)
1289     */
1290
1291     LONG             curleft;
1292     LONG             curtop;
1293
1294     /* The current x and y coordinates relative to curleft/curtop */
1295     LONG             mousex;
1296     LONG             mousey;
1297
1298     /* Whether the dragframe is currently drawn or erased */
1299     BOOL             isrendered;
1300
1301     /* Used to tell GM_GOINACTIVE whether the drag was canceled or not */
1302     BOOL             drag_canceled;
1303
1304     /* Used to tell GM_GOINACTIVE whether UnlockLayer() or not */
1305     BOOL             drag_layerlock;
1306 #ifdef USEGADGETLOCK
1307     BOOL             drag_gadgetlock;
1308     BOOL             drag_inputhandlerlock;
1309 #endif
1310     BOOL             drag_refreshed;
1311
1312     /* Rastport to use during update */
1313     struct RastPort *rp;
1314
1315     UQUAD            lasteventtime;
1316
1317     LONG             startleft;
1318     LONG             starttop;
1319
1320 #ifdef USEWINDOWLOCK
1321     /* used to prevent windows from opening/closing while user drags a window */
1322     BOOL             drag_windowlock;
1323 #endif
1324
1325     struct Task     *movetask;
1326
1327 };
1328
1329 /* SizeButtonClass */
1330 struct sizebutton_data
1331 {
1332
1333     /* The current width and height of the rubber band frame */
1334     ULONG            width;
1335     ULONG            height;
1336     ULONG            top;
1337     ULONG            left;
1338
1339     /* holds original sizes */
1340     ULONG            Width;
1341     ULONG            Height;
1342     ULONG            TopEdge;
1343     ULONG            LeftEdge;
1344
1345     /* the offset of the mouse pointer to the rubber band frame*/
1346     LONG             mouseoffsetx;
1347     LONG             mouseoffsety;
1348
1349     /* Whether the dragframe is currently drawn or erased */
1350     BOOL             isrendered;
1351
1352     /* Used to tell GM_GOINACTIVE whether the drag was canceled or not */
1353     BOOL             drag_canceled;
1354
1355     /* Used to tell GM_GOINACTIVE whether UnlockLayer() or not */
1356     BOOL             drag_layerlock;
1357 #ifdef USEGADGETLOCK
1358     BOOL             drag_gadgetlock;
1359     BOOL             drag_inputhandlerlock;
1360 #endif
1361
1362     BOOL             drag_refreshed;
1363
1364     /* Rastport to use during update */
1365     struct RastPort *rp;
1366
1367     UQUAD            lasteventtime;
1368
1369 #ifdef USEWINDOWLOCK
1370     /* used to prevent windows from opening/closing while user drags a window */
1371     BOOL             drag_windowlock;
1372 #endif
1373
1374 #ifdef SKINS
1375     ULONG            drag_type;
1376 #endif
1377
1378     ULONG            drag_ticks;
1379
1380 };
1381
1382 /* MenuBarLabelClass */
1383 struct MenuBarLabelData
1384 {
1385     struct DrawInfo *dri;
1386 };
1387
1388 /* PointerClass */
1389 struct PointerData
1390 {
1391     struct SharedPointer *shared_pointer;
1392 };
1393
1394 /* WinDecorClass */
1395 struct windecor_data
1396 {
1397         ULONG   userbuffersize;
1398 };
1399
1400 /* ScrDecorClass */
1401 struct scrdecor_data
1402 {
1403         ULONG   userbuffersize;
1404 };
1405
1406 /* MenuDecorClass */
1407 struct menudecor_data
1408 {
1409         ULONG   userbuffersize;
1410 };
1411
1412 #endif /* INTUITION_INTERN_H */