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                        DoubleClickCounter;
 558     ULONG                        DoubleClickButton;
 559
 560 #ifdef SKINS
 561     struct Hook                  transphook; /* hook for windows with intui transp */
 562     struct Hook                  notransphook; /* hook for windows with no additional transp (borderless,etc) */
 563 #endif
 564 #ifdef INTUITION_NOTIFY_SUPPORT
 565     struct Library              *ScreenNotifyBase;
 566     struct Library              *NotifyIntuitionBase;
 567 #endif
 568
 569     struct RastPort              DoGadgetMethodRP;
 570     struct GadgetInfo            DoGadgetMethodGI;
 571
 572     struct SignalSemaphore       WinDecorSem;
 573     Object                      *WinDecorObj;
 574     struct SignalSemaphore       ScrDecorSem;
 575     Object                      *ScrDecorObj;
 576     struct SignalSemaphore       MenuDecorSem;
 577     Object                      *MenuDecorObj;
 578
 579     Object                      *DefWinDecorObj;
 580     Object                      *DefScrDecorObj;
 581     Object                      *DefMenuDecorObj;
 582
 583     struct List                 Decorations;
 584     struct NewDecorator         *Decorator;
 585
 586 #ifdef USEGETIPREFS
 587     BOOL                         IPrefsLoaded;
 588 #endif
 589
 590 #if USE_NEWDISPLAYBEEP
 591     LONG                         BeepingScreens;
 592 #endif
 593
 594     WORD                         prop_clickoffset_x, prop_clickoffset_y;
 595
 596     struct MinList               ResourceList[RESOURCELIST_HASHSIZE];
 597
 598     /* Menu Look Settings */
 599     int                          FrameSize;
 600
 601     Object                      *ActiveMonitor;
 602     Object                      *NewMonitor;
 603
 604     OOP_AttrBase                 HiddAttrBase;
 605     OOP_AttrBase                 HiddGfxAttrBase;
 606     OOP_AttrBase                 HiddPixFmtAttrBase;
 607
 608     OOP_MethodID                 ib_HiddGfxBase;
 609     OOP_MethodID                 ib_HiddBitMapBase;
 610
 611     struct IClass               *monitorclass;
 612     struct MinList               MonitorList;
 613     struct SignalSemaphore       MonitorListSem;
 614 };
 615
 616 struct SharedPointer
 617 {
 618     struct ExtSprite   *sprite;
 619     WORD                xoffset, yoffset;
 620     int                 ref_count;
 621 };
 622
 623 struct SharedPointer *CreateSharedPointer(struct ExtSprite *, int, int, struct IntuitionBase *);
 624 void ObtainSharedPointer(struct SharedPointer *, struct IntuitionBase *);
 625 void ReleaseSharedPointer(struct SharedPointer *, struct IntuitionBase *);
 626
 627 #ifdef INTUITION_NOTIFY_SUPPORT
 628 void sn_DoNotify(ULONG type, APTR value, struct Library *_ScreenNotifyBase);
 629 #endif
 630
 631 struct IntDrawInfo
 632 {
 633     struct DrawInfo          dri;
 634     struct Screen           *dri_Screen;
 635     struct SignalSemaphore   dri_WinDecorSem;
 636     Object                  *dri_WinDecorObj;
 637     struct SignalSemaphore   dri_ScrDecorSem;
 638     Object                  *dri_ScrDecorObj;
 639 };
 640
 641 #define DRI_VERSION_AROS (DRI_VERSION + 1)
 642
 643 #define LOCK_WINDECOR(IntuitionBase)     ObtainSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->WinDecorSem);
 644 #define LOCKSHARED_WINDECOR(IntuitionBase) ObtainSemaphoreShared(&((struct IntIntuitionBase *)(IntuitionBase))->WinDecorSem);
 645 #define UNLOCK_WINDECOR(IntuitionBase)   ReleaseSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->WinDecorSem);
 646
 647 #define LOCK_SCRDECOR(IntuitionBase)     ObtainSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->ScrDecorSem);
 648 #define LOCKSHARED_SCRDECOR(IntuitionBase) ObtainSemaphoreShared(&((struct IntIntuitionBase *)(IntuitionBase))->ScrDecorSem);
 649 #define UNLOCK_SCRDECOR(IntuitionBase)   ReleaseSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->ScrDecorSem);
 650
 651 #define LOCK_MENUDECOR(IntuitionBase)            ObtainSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->MenuDecorSem);
 652 #define LOCKSHARED_MENUDECOR(IntuitionBase) ObtainSemaphoreShared(&((struct IntIntuitionBase *)(IntuitionBase))->MenuDecorSem);
 653 #define UNLOCK_MENUDECOR(IntuitionBase)          ReleaseSemaphore(&((struct IntIntuitionBase *)(IntuitionBase))->MenuDecorSem);
 654
 655 struct IntScreen
 656 {
 657     struct Screen            Screen;
 658
 659     /* Private fields */
 660     struct HashNode          hashnode;
 661     struct IntDrawInfo       DInfo;
 662     struct TTextAttr         textattr;
 663     ULONG                    textattrtags[3];
 664     UWORD                    Pens[NUMDRIPENS];
 665     struct PubScreenNode    *pubScrNode;
 666     Object                  *depthgadget;
 667     UWORD                    SpecialFlags;
 668     struct Layer            *rootLayer;
 669 #if !USE_NEWDISPLAYBEEP
 670     ULONG                    DisplayBeepColor0[3];
 671     struct Window           *DisplayBeepWindow;
 672 #endif
 673 #ifdef __MORPHOS__
 674     ULONG                    ModeID;
 675     struct MonitorSpec      *Monitor;
 676 #endif
 677     Object                  *MonitorObject;
 678     struct SharedPointer    *Pointer;
 679     struct Window           *MenuVerifyActiveWindow;
 680     int                      MenuVerifyTimeOut;
 681     int                      MenuVerifyMsgCount;
 682     ULONG                    MenuVerifySeconds;
 683     ULONG                    MenuVerifyMicros;
 684     ULONG                    DecorUserBufferSize;
 685     IPTR                     DecorUserBuffer;
 686     Object                  *WinDecorObj;
 687     Object                  *ScrDecorObj;
 688     Object                  *MenuDecorObj;
 689     struct NewDecorator     *Decorator;
 690
 691     struct BitMap           *AllocatedBitmap;
 692 #ifdef SKINS
 693     WORD                     LastClockPos;
 694     WORD                     LastClockWidth;
 695 #else
 696     ULONG                    Reserved;
 697 #endif
 698 #ifdef SKINS
 699     struct SkinInfo          SkinInfo;
 700     struct RastPort         *TitlebarBufferRP;
 701     struct Window           *TitlebarBufferWin;
 702     ULONG                    TitlebarWinWidth;
 703     ULONG                    TitlebarWinActive;
 704 #endif
 705 #if USE_NEWDISPLAYBEEP
 706     UBYTE                    BeepingCounter;
 707 #endif
 708 };
 709
 710 #define GetPrivScreen(s)    ((struct IntScreen *)s)
 711
 712 /* SpecialFlags */
 713 #define SF_IsParent         (0x0001)
 714 #define SF_IsChild          (0x0002)
 715 #define SF_InvisibleBar     (0x0004)
 716 #define SF_AppearingBar     (0x0008)
 717 #define SF_SysFont          (0x0010)
 718 #define SF_Draggable        (0x0020) /* Screen can be dragged                */
 719 #define SF_ComposeAbove     (0x0100) /* Composition capabilities             */
 720 #define SF_ComposeBelow     (0x0200)
 721 #define SF_ComposeLeft      (0x0400)
 722 #define SF_ComposeRight     (0x0800)
 723
 724 #define SF_VertCompose (SF_ComposeAbove|SF_ComposeBelow)
 725 #define SF_HorCompose  (SF_ComposeLeft |SF_ComposeRight)
 726 #define SF_Compose     (SF_ComposeAbove|SF_ComposeBelow|SF_ComposeLeft|SF_ComposeRight)
 727
 728 struct IntIntuiMessage
 729 {
 730     struct ExtIntuiMessage  eimsg;
 731
 732     /*
 733     ** The following field is needed, because in case of IDCMP_RAWKEY
 734     ** IntuiMessage->IAddress is a pointer to this data, not the data
 735     ** itself (which is the case for IDCMP_VANILLAKEY)
 736     */
 737
 738     APTR                    prevCodeQuals;
 739 };
 740
 741 #define INT_INTUIMESSAGE(x)     ((struct IntIntuiMessage *)(x))
 742
 743
 744
 745 /*extern struct IntuitionBase * IntuitionBase;*/
 746
 747 #define IW(window)              ((struct IntWindow *) (window))
 748
 749 #define GetPubIBase(ib)         ((struct IntuitionBase *)ib)
 750 #define GetPrivIBase(ib)        ((struct IntIntuitionBase *)ib)
 751
 752 /* FIXME: Remove these #define xxxBase hacks
 753    Do not use this in new code !
 754 */
 755 #ifdef __MORPHOS__
 756 #ifdef MUIMasterBase
 757 #undef MUIMasterBase
 758 #define MUIMasterBase           (GetPrivIBase(IntuitionBase)->MUIMasterBase)
 759 #endif
 760 #endif
 761
 762 /* struct Utilitybase is used in the following file so include it
 763    before defining Utilitybase
 764 */
 765 #include <proto/utility.h>
 766
 767 /* stegerg: one can have sysgadgets outside of window border! All sysgadgets in window
 768             border must have set GACT_???BORDER and, if they are in a gzz window, also
 769         GTYP_GZZGADGET */
 770
 771 #define IS_GZZ_GADGET(gad)      (((gad)->GadgetType) & GTYP_GZZGADGET)
 772
 773 #define IS_BORDER_GADGET(gad)   (IS_GZZ_GADGET(gad) || \
 774                                  ((gad)->Activation & (GACT_RIGHTBORDER|GACT_LEFTBORDER|GACT_TOPBORDER|GACT_BOTTOMBORDER)))
 775
 776 #define IS_SYS_GADGET(gad)      (((gad)->GadgetType) & GTYP_SYSTYPEMASK)
 777
 778 #define IS_BOOPSI_GADGET(gad)   (((gad)->GadgetType & GTYP_GTYPEMASK) == GTYP_CUSTOMGADGET)
 779
 780 /*#define IS_BORDER_GADGET(gad) \
 781     (((gad->GadgetType) & GTYP_SYSGADGET) \
 782     || ((gad)->Activation & (GACT_RIGHTBORDER|GACT_LEFTBORDER|GACT_TOPBORDER|GACT_BOTTOMBORDER))) */
 783
 784 #define IS_REQ_GADGET(gad)      ((gad)->GadgetType & GTYP_REQGADGET)
 785
 786 #define IS_SCREEN_GADGET(gad)   ((gad)->GadgetType & GTYP_SCRGADGET)
 787
 788 #define SET_GI_RPORT(gi, w, req, gad)   \
 789     (gi)->gi_RastPort = (IS_SCREEN_GADGET(gad) ? \
 790     ((gi)->gi_Screen->BarLayer ? (gi)->gi_Screen->BarLayer->rp : NULL) : \
 791     (IS_BORDER_GADGET(gad) ?  (w)->BorderRPort : \
 792     ((req) ? ((req)->ReqLayer->rp) : (w)->RPort)) \
 793 )
 794
 795
 796 #define REFRESHGAD_BOOPSI       1   /* boopsi gadgets */
 797 #define REFRESHGAD_BORDER       2   /* gadgets in window border */
 798 #define REFRESHGAD_REL          4   /* gadgets with GFLG_RELRIGHT, GFLG_RELBOTTOM,GFLG_RELWIDTH, GFLG_RELHEIGHT */
 799 #define REFRESHGAD_RELS         8   /* GFLG_RELSPECIAL gadgets */
 800 #define REFRESHGAD_TOPBORDER    16  /* used by setwindowtitle */
 801 #define REFRESHGAD_NOGADTOOLS   32  /* used in some cases for _mustbe_ */
 802
 803 #define SYSGADGET_ACTIVE (iihdata->ActiveSysGadget != NULL)
 804
 805 VOID int_refreshglist(struct Gadget *gadgets, struct Window *window,
 806                       struct Requester *requester, LONG numGad, LONG mustbe, LONG mustnotbe,
 807                       struct IntuitionBase *IntuitionBase);
 808
 809 VOID int_RefreshWindowFrame(struct Window *window, LONG mustbe, LONG mustnotbe,
 810                             LONG mode,
 811                             struct IntuitionBase *IntuitionBase);
 812
 813 #define int_refreshwindowframe(a,b,c,d) int_RefreshWindowFrame(a,b,c,0,d);
 814
 815 /* Keep the system gadgets in the same order than the original intuition,
 816  * some programs make bad asumptions about that...
 817  */
 818 enum
 819 {
 820     DEPTHGAD,
 821     ZOOMGAD,
 822     SIZEGAD,
 823     CLOSEGAD,
 824     ICONIFYGAD,
 825     LOCKGAD,
 826     MUIGAD,
 827     POPUPGAD,
 828     SNAPSHOTGAD,
 829     JUMPGAD,
 830     DRAGBAR,
 831     NUM_SYSGADS
 832 };
 833
 834 #define SYSGAD(w, idx) (((struct IntWindow *)(w))->sysgads[idx])
 835
 836 struct IntWindow
 837 {
 838     struct Window           window;
 839
 840     Object                 *sysgads[NUM_SYSGADS];
 841     struct Image           *AmigaKey;
 842     struct Image           *Checkmark;
 843     struct Image           *SubMenuImage;
 844     struct Window          *menulendwindow;
 845
 846     struct HashNode         hashnode;
 847
 848     /* When the Zoom gadget is pressed the window will have the
 849        dimensions stored here. The old dimensions are backed up here
 850        again. */
 851     WORD                    ZipLeftEdge;
 852     WORD                    ZipTopEdge;
 853     WORD                    ZipWidth;
 854     WORD                    ZipHeight;
 855
 856     /* max. number of mousemove events to send to this window */
 857     WORD                    mousequeue;
 858
 859     /* act. number of mousemove events sent to this window */
 860     WORD                    num_mouseevents;
 861
 862     /* max. number of repeated IDCMP_RAWKEY, IDCMP_VANILLAKEY and IDCMP_IDCMPUPDATE
 863        messages to send to this window */
 864     WORD                    repeatqueue;
 865
 866     /* act. number of repeated IDCMP_RAWKEY, IDCMP_VANILLAKEY and IDCMP_IDCMPUPDATE
 867        messages sent to this window */
 868     WORD                    num_repeatevents;
 869
 870 #if USE_IDCMPUPDATE_MESSAGECACHE
 871     /* number of unreplied IDCMP_IDCMPUPDATE messages sent to window
 872        used in few hacks :) */
 873     WORD                    num_idcmpupdate;
 874 #endif
 875
 876     WORD                    sizeimage_width;
 877     WORD                    sizeimage_height;
 878
 879     ULONG                   helpflags;
 880     ULONG                   helpgroup;
 881
 882     Object                 *pointer;
 883     BOOL                    busy;
 884     BOOL                    free_pointer;
 885     UWORD                   pointer_delay;
 886     ULONG                   extrabuttons;
 887     ULONG                   extrabuttonsid; /* replaces ETI_Dummy if apps wishes it */
 888 #ifdef SKINS
 889     ULONG                   titlepos; /* used by titlebar pattern fill stuff */
 890 #else
 891     ULONG                   reserved1;
 892 #endif
 893     ULONG                   specialflags;
 894
 895 #ifdef SKINS
 896     struct Region          *transpregion;
 897     struct Hook            *usertransphook;
 898     struct Region          *usertranspregion;
 899 #endif
 900
 901 #ifdef DAMAGECACHE
 902     struct Region          *trashregion;
 903 #endif
 904     char                    titlebuffer[TITLEBUFFERLEN+1];
 905
 906 #if USE_IDCMPUPDATE_MESSAGECACHE
 907     struct IntuiMessage    *messagecache; //for idcmpupdate cache
 908 #endif
 909
 910     struct Layer           *wlayer;
 911     struct Layer           *borderlayer;
 912
 913     struct timeval          lastmsgsent;
 914     struct timeval          lastmsgreplied;
 915
 916 #ifdef TIMEVALWINDOWACTIVATION
 917     struct timeval          activationtime;
 918 #endif
 919
 920 #ifdef SKINS
 921     struct Hook             custombackfill;
 922     struct HookData         hd;
 923 #endif
 924     struct Hook             DefaultWindowShapeHook;
 925     BOOL                    CustomShape;
 926     struct Region          *OutlineShape;
 927     ULONG                   DecorUserBufferSize;
 928     IPTR                    DecorUserBuffer;
 929 };
 930
 931 #define SPFLAG_ICONIFIED        1
 932 #define SPFLAG_NOICONIFY        2
 933 #define SPFLAG_SKININFO         4
 934 #define SPFLAG_LAYERREFRESH     8
 935 #define SPFLAG_TRANSPHOOK       16
 936 #define SPFLAG_LAYERRESIZED     32
 937 #define SPFLAG_USERPORT         64
 938 #define SPFLAG_IAMDEAD          128
 939 #define SPFLAG_CLOSING          256 //used with iamdead
 940 #define SPFLAG_WANTBUFFER       512
 941
 942 #define HELPF_ISHELPGROUP       1
 943 #define HELPF_GADGETHELP        2
 944
 945 #define IS_NOCAREREFRESH(win)   (((win)->Flags & WFLG_NOCAREREFRESH) ? TRUE  : FALSE)
 946 #define IS_DOCAREREFRESH(win)   (((win)->Flags & WFLG_NOCAREREFRESH) ? FALSE : TRUE )
 947 #define IS_SIMPLEREFRESH(win)   (((win)->Flags & WFLG_SIMPLE_REFRESH) ? TRUE : FALSE)
 948 #define IS_GZZWINDOW(win)       (((win)->Flags & WFLG_GIMMEZEROZERO) ? TRUE  : FALSE)
 949
 950
 951 /* Flag definitions for MoreFlags */
 952
 953 #define WMFLG_NOTIFYDEPTH        (1 << 0)   /* Window wants notification when
 954 it's depth arranged */
 955
 956 #define WMFLG_DO_UNLOCKPUBSCREEN (1 << 1)
 957 #define WMFLG_MENUHELP           (1 << 2)
 958 #define WMFLG_POINTERDELAY       (1 << 3)
 959 #define WMFLG_TABLETMESSAGES     (1 << 4)
 960
 961 // FIXME: ehm... this one should die a horrible death!
 962 #define WMFLG_IAMMUI             (1 << 5)
 963
 964 struct IntScreenBuffer
 965 {
 966     struct ScreenBuffer sb;
 967     BOOL                free_bitmap;
 968 };
 969
 970
 971 /* Driver prototypes */
 972
 973 extern int  intui_init (struct IntuitionBase *);
 974 extern int  intui_open (struct IntuitionBase *);
 975 extern void intui_close (struct IntuitionBase *);
 976 extern void intui_expunge (struct IntuitionBase *);
 977 extern int intui_GetWindowSize (void);
 978 extern void intui_WindowLimits (struct Window * window, WORD MinWidth, WORD MinHeight, UWORD MaxWidth, UWORD MaxHeight);
 979 extern void intui_ActivateWindow (struct Window *);
 980 extern BOOL intui_ChangeWindowBox (struct Window * window, WORD x, WORD y,
 981                                    WORD width, WORD height);
 982 extern void intui_CloseWindow (struct Window *, struct IntuitionBase *);
 983 extern void intui_MoveWindow (struct Window * window, WORD dx, WORD dy);
 984 extern int  intui_OpenWindow (struct Window *, struct IntuitionBase *,
 985                               struct BitMap * SuperBitMap, struct Hook *backfillhook,
 986                               struct Region * shape, struct Hook * shapehook,
 987                               struct Layer * parent, ULONG visible);
 988 extern void intui_SetWindowTitles (struct Window *, CONST_STRPTR, CONST_STRPTR);
 989 extern void intui_RefreshWindowFrame(struct Window *win);
 990 extern struct Window *intui_FindActiveWindow(struct InputEvent *ie, struct IntuitionBase *IntuitionBase);
 991 extern void intui_ScrollWindowRaster(struct Window * win, WORD dx, WORD dy, WORD xmin,
 992                                      WORD ymin, WORD xmax, WORD ymax,
 993                                      struct IntuitionBase * IntuitionBase);
 994
 995 /* wbtasktalk protos */
 996
 997 ULONG TellWBTaskToCloseWindows(struct IntuitionBase *IntuitionBase);
 998 ULONG TellWBTaskToOpenWindows(struct IntuitionBase *IntuitionBase);
 999
1000 /* intuition_misc protos */
1001 extern void LoadDefaultPreferences(struct IntuitionBase * IntuitionBase);
1002 Object* CreateStdSysImage(WORD which, WORD preferred_height, struct Screen *scr, APTR buffer,
1003                           struct DrawInfo *dri, struct IntuitionBase *IntuitionBase);
1004 extern void CheckRectFill(struct RastPort *rp, WORD x1, WORD y1, WORD x2, WORD y2, struct IntuitionBase * IntuitionBase);
1005 extern BOOL CreateWinSysGadgets(struct Window *w, struct IntuitionBase *IntuitionBase);
1006 extern VOID KillWinSysGadgets(struct Window *w, struct IntuitionBase *IntuitionBase);
1007 extern void CreateScreenBar(struct Screen *scr, struct IntuitionBase *IntuitionBase);
1008 extern void KillScreenBar(struct Screen *scr, struct IntuitionBase *IntuitionBase);
1009 extern void RenderScreenBar(struct Screen *scr, BOOL refresh, struct IntuitionBase *IntuitionBase);
1010 extern void UpdateMouseCoords(struct Window *win);
1011 extern WORD SubtractRectFromRect(struct Rectangle *a, struct Rectangle *b, struct Rectangle *destrectarray);
1012
1013 AROS_UFP3(BOOL, DefaultWindowShapeFunc,
1014     AROS_UFPA(struct Hook *, hook, A0),
1015     AROS_UFPA(struct Layer *, lay, A2),
1016     AROS_UFPA(struct ShapeHookMsg *, msg, A1));
1017
1018 extern LONG CalcResourceHash(APTR resource);
1019 extern void AddResourceToList(APTR resource, UWORD resourcetype, struct IntuitionBase *IntuitionBase);
1020 extern void RemoveResourceFromList(APTR resource, UWORD resourcetype, struct IntuitionBase *IntuitionBase);
1021 extern BOOL ResourceExisting(APTR resource, UWORD resourcetype, struct IntuitionBase *IntuitionBase);
1022 void FireScreenNotifyMessage(IPTR data, ULONG flag, struct IntuitionBase *IntuitionBase);
1023 void FireScreenNotifyMessageCode(IPTR data, ULONG flag, ULONG code, struct IntuitionBase *IntuitionBase);
1024
1025 /* misc.c */
1026 extern void MySetPointerPos(struct IntuitionBase *IntuitionBase);
1027 extern BOOL ResetPointer(struct IntuitionBase *IntuitionBase);
1028 extern void ActivateMonitor(Object *newmonitor, WORD x, WORD y, struct IntuitionBase *IntuitionBase);
1029 extern struct Screen *FindFirstScreen(Object *monitor, struct IntuitionBase *IntuitionBase);
1030 extern struct RastPort *MyCreateRastPort(struct IntuitionBase *IntuitionBase);
1031 extern struct RastPort *MyCloneRastPort(struct IntuitionBase *IntuitionBase, struct RastPort *rp);
1032 extern void MyFreeRastPort(struct IntuitionBase *IntuitionBase, struct RastPort *rp);
1033 struct TextFont *SafeReopenFont(struct IntuitionBase *, struct TextFont **);
1034 extern Object *MakePointerFromPrefs(struct IntuitionBase *, struct Preferences *);
1035 extern Object *MakePointerFromData(struct IntuitionBase *, UWORD *, int, int, int, int);
1036 void InstallPointer(struct IntuitionBase *, UWORD, Object **, Object *);
1037 void SetPointerColors(struct IntuitionBase *IntuitionBase);
1038 struct IClass *InitITextIClass (struct IntuitionBase * IntuitionBase);
1039 struct Gadget *DoActivateGadget(struct Window *win, struct Requester *req, struct Gadget *gad,
1040 struct IntuitionBase *IntuitionBase);
1041 VOID DoGMLayout(struct Gadget *glist, struct Window *win, struct Requester *req,
1042                 UWORD numgad, BOOL initial, struct IntuitionBase *IntuitionBase);
1043 BOOL ih_fire_intuimessage(struct Window * w, ULONG Class, UWORD Code, APTR IAddress,
1044                           struct IntuitionBase *IntuitionBase);
1045 void NotifyDepthArrangement(struct Window *w, struct IntuitionBase *IntuitionBase);
1046
1047 /* printitext.c */
1048
1049 void int_PrintIText(struct RastPort * rp, struct IntuiText * iText,
1050                     LONG leftOffset, LONG topOffset, BOOL ignore_attributes,
1051                     struct IntuitionBase *IntuitionBase);
1052
1053 /* Private extra functions */
1054 OOP_Object *FindMonitor(ULONG modeid, struct IntuitionBase *IntuitionBase);
1055
1056 #ifdef __MORPHOS__
1057 BOOL IsLayerHiddenBySibling(struct Layer *layer, BOOL xx);
1058 LONG IsLayerVisible(struct Layer *layer);
1059 #endif
1060
1061 void SetupGInfo(struct GadgetInfo *gi, struct Window *win, struct Requester *req,
1062 struct Gadget *gad, struct IntuitionBase *IntuitionBase);
1063
1064 IPTR Custom_DoMethodA(struct IntuitionBase *, struct Gadget *, Msg);
1065
1066 #ifdef __MORPHOS__
1067 #ifdef DoMethodA
1068 #undef DoMethodA
1069 #endif
1070 #define DoMethodA(x, ...)           (REG_A6=(LONG)IntuitionBase, DoMethodA(x, __VA_ARGS__))
1071 #endif
1072
1073 #define HAS_CHILDREN(w)             (NULL != w->firstchild)
1074
1075 #ifdef __MORPHOS__
1076 #define DeinitRastPort(rp)          ((void)0)
1077 #endif
1078 #define CreateRastPort()            MyCreateRastPort(IntuitionBase)
1079 #define CloneRastPort(rp)           MyCloneRastPort(IntuitionBase, rp)
1080 #define FreeRastPort(rp)            MyFreeRastPort(IntuitionBase, rp)
1081
1082 /* Replacement for dos.library/DisplayError() */
1083 AROS_UFP3(LONG, Intuition_DisplayError,
1084 AROS_UFPA(STRPTR, formatStr , A0),
1085 AROS_UFPA(ULONG , IDCMPFlags, D0),
1086 AROS_UFPA(APTR  , args      , A1));
1087
1088 #define POINTERA_SharedPointer  0x80039010
1089
1090 #ifndef __MORPHOS__
1091 #define dprintf kprintf
1092 #endif
1093
1094 #define DEBUG_ACTIVATEGADGET(x)         ;
1095 #define DEBUG_ACTIVATEWINDOW(x)         ;
1096 #define DEBUG_ADDCLASS(x)               ;
1097 #define DEBUG_ADDGADGET(x)              ;
1098 #define DEBUG_ADDGLIST(x)               ;
1099 #define DEBUG_ALLOCINTUIMESSAGE(x)      ;
1100 #define DEBUG_ALLOCSCREENBUFFER(x)      ;
1101 #define DEBUG_ALOHAWORKBENCH(x)         ;
1102 #define DEBUG_CHANGEWINDOWBOX(x)        ;
1103 #define DEBUG_CLOSESCREEN(x)            ;
1104 #define DEBUG_CLOSEWINDOW(x)            ;
1105 #define DEBUG_CLOSEWORKBENCH(x)         ;
1106 #define DEBUG_DISPOSEOBJECT(x)          ;
1107 #define DEBUG_DOGADGETMETHOD(x)         ;
1108 #define DEBUG_DRAWBORDER(x)             ;
1109 #define DEBUG_FINDCLASS(x)              ;
1110 #define DEBUG_FREEICDATA(x)             ;
1111 #define DEBUG_FREEINTUIMESSAGE(x)       ;
1112 #define DEBUG_FREESCREENBUFFER(x)       ;
1113 #define DEBUG_FREESCREENDRAWINFO(x)     ;
1114 #define DEBUG_GADGETMOUSE(x)            ;
1115 #define DEBUG_GETATTR(x)                ;
1116 #define DEBUG_GETDEFAULTPUBSCREEN(x)    ;
1117 #define DEBUG_GETDEFPREFS(x)            ;
1118 #define DEBUG_GETGADGETIBOX(x)          ;
1119 #define DEBUG_GETPREFS(x)               ;
1120 #define DEBUG_GETSCREENDATA(x)          ;
1121 #define DEBUG_GETSCREENDRAWINFO(x)      ;
1122 #define DEBUG_HIDEWINDOW(x)             ;
1123 #define DEBUG_OPEN(x)                   ;
1124 #define DEBUG_CLOSE(x)                  ;
1125 #define DEBUG_INPUTEVENT(x)             ;
1126 #define DEBUG_INTREFRESHGLIST(x)        ;
1127 #define DEBUG_INTUITEXTLENGTH(x)        ;
1128 #define DEBUG_LENDMENUS(x)              ;
1129 #define DEBUG_LOCKPUBSCREEN(x)          ;
1130 #define DEBUG_MAKECLASS(x)              ;
1131 #define DEBUG_MODIFYIDCMP(x)            ;
1132 #define DEBUG_NEWOBJECT(x)              ;
1133 #define DEBUG_NEXTOBJECT(x)             ;
1134 #define DEBUG_OBTAINGIRPORT(x)          ;
1135 #define DEBUG_OFFGADGET(x)              ;
1136 #define DEBUG_OFFMENU(x)                ;
1137 #define DEBUG_ONGADGET(x)               ;
1138 #define DEBUG_ONMENU(x)                 ;
1139 #define DEBUG_OPENSCREEN(x)             ;
1140 #define DEBUG_OPENSCREENTAGLIST(x)      ;
1141 #define DEBUG_OPENWINDOW(x)             ;
1142 #define DEBUG_OPENWINDOWTAGLIST(x)      ;
1143 #define DEBUG_OPENWORKBENCH(x)          ;
1144 #define DEBUG_POINTER(x)                ;
1145 #define DEBUG_PRINTITEXT(x)             ;
1146 #define DEBUG_QUERYOVERSCAN(x)          ;
1147 #define DEBUG_REFRESH(x)                ;
1148 #define DEBUG_RELEASEGIRPORT(x)         ;
1149 #define DEBUG_REMEMBER(x)               ;
1150 #define DEBUG_REMOVEGLIST(x)            ;
1151 #define DEBUG_REPORTMOUSE(x)            ;
1152 #define DEBUG_REQUEST(x)                ;
1153 #define DEBUG_SCROLLWINDOWRASTER(x)     ;
1154 #define DEBUG_SENDINTUIMESSAGE(x)       ;
1155 #define DEBUG_SETATTRS(x)               ;
1156 #define DEBUG_SETGADGETATTRS(x)         ;
1157 #define DEBUG_SETPOINTER(x)             ;
1158 #define DEBUG_SHOWWINDOW(x)             ;
1159 #define DEBUG_UNLOCKPUBSCREEN(x)        ;
1160 #define DEBUG_WINDOWLIMITS(x)           ;
1161 #define DEBUG_WINDOWTOBACK(x)           ;
1162 #define DEBUG_WINDOWTOFRONT(x)          ;
1163 #define DEBUG_ZIPWINDOW(x)              ;
1164 #define DEBUG_VISITOR(x)                ;
1165 #define DEBUG_WORKBENCH(x)              ;
1166 #define DEBUG_LOCKPUBSCREENLIST(x)      ;
1167 #define DEBUG_UNLOCKPUBSCREENLIST(x)    ;
1168 #define DEBUG_RETHINKDISPLAY(x)         ;
1169
1170 #ifdef NO_RUNTIME_DEBUG
1171
1172 #define DEBUG_INIT(x)                   ;
1173 #define DEBUG_SETIPREFS(x)              ;
1174 #define DEBUG_SETPREFS(x)               ;
1175
1176 #else
1177
1178 #define DEBUG_INIT(x)                   if (SysBase->ex_DebugFlags & EXECDEBUGF_INIT) x;
1179 #define DEBUG_SETIPREFS(x)              if (SysBase->ex_DebugFlags & EXECDEBUGF_INIT) x;
1180 #define DEBUG_SETPREFS(x)               if (SysBase->ex_DebugFlags & EXECDEBUGF_INIT) x;
1181
1182 #endif
1183
1184 /*
1185  * Private data structures of the classes defined by intuition.library
1186  */
1187
1188 /* ICClass */
1189 struct ICData
1190 {
1191     Object          *ic_Target;
1192     struct TagItem  *ic_Mapping;
1193     struct TagItem  *ic_CloneTags;
1194     ULONG            ic_LoopCounter;
1195 };
1196
1197 /* ModelClass */
1198 struct ModelData
1199 {
1200     struct MinList memberlist;
1201 };
1202
1203 /* FrameIClass */
1204 struct FrameIData
1205 {
1206     /* render bevel only with no fill? */
1207     BOOL fid_EdgesOnly;
1208
1209     /* inverted bevel pens? */
1210     BOOL fid_Recessed;
1211
1212     /* frame style? */
1213     WORD fid_FrameType;
1214
1215     WORD fid_HOffset;
1216     WORD fid_VOffset;
1217 };
1218
1219 /* SysIClass */
1220 struct SysIData
1221 {
1222     struct DrawInfo *dri;
1223     struct Image    *frame;
1224     APTR            userbuffer;
1225     ULONG            type;
1226     UWORD            flags;
1227 };
1228
1229 /* FillRectClass */
1230 struct FillRectData
1231 {
1232     WORD apatsize;
1233     WORD mode;
1234 };
1235
1236 /* GadgetClass */
1237 struct GadgetData
1238 {
1239     struct ExtGadget    EG;
1240     struct ICData       IC;
1241 };
1242
1243 /* PropGClass */
1244 struct PropGData
1245 {
1246     /* We use a propinfo structure, because we use the same routines
1247     for intuition propgadtets and in propgclass */
1248
1249     struct PropInfo  propinfo;
1250
1251     /* A little kludge: since the HandleMouseMove function
1252     wants dx/dy and not absolute mouse coords, we
1253     have to remember the last ones */
1254
1255     UWORD            last_x;
1256     UWORD            last_y;
1257
1258     /* One only have to store total or visble, and use some other
1259     formulas than those in the RKRM:L, but for
1260     code simplicity I store them all.  */
1261     UWORD            top, visible, total;
1262
1263     UWORD            flags;
1264     struct BBox     *old_knobbox;
1265     struct Hook     *DisplayHook;
1266 };
1267
1268 /* StrGClass */
1269 struct StrGData
1270 {
1271     struct StringInfo   StrInfo;
1272     struct StringExtend StrExtend;
1273     UBYTE               Flags;
1274 };
1275
1276 /* GroupGClass */
1277 struct GroupGData
1278 {
1279     struct MinList   memberlist;
1280     struct Gadget    *activegad;
1281 };
1282
1283 /* DragBarClass */
1284 struct dragbar_data
1285 {
1286     /* Current left- and topedge of moving window. Ie when the user releases
1287     the LMB after a windowdrag, the window's new coords will be (curleft, curtop)
1288     */
1289
1290     LONG             curleft;
1291     LONG             curtop;
1292
1293     /* The current x and y coordinates relative to curleft/curtop */
1294     LONG             mousex;
1295     LONG             mousey;
1296
1297     /* Whether the dragframe is currently drawn or erased */
1298     BOOL             isrendered;
1299
1300     /* Used to tell GM_GOINACTIVE whether the drag was canceled or not */
1301     BOOL             drag_canceled;
1302
1303     /* Used to tell GM_GOINACTIVE whether UnlockLayer() or not */
1304     BOOL             drag_layerlock;
1305 #ifdef USEGADGETLOCK
1306     BOOL             drag_gadgetlock;
1307     BOOL             drag_inputhandlerlock;
1308 #endif
1309     BOOL             drag_refreshed;
1310
1311     /* Rastport to use during update */
1312     struct RastPort *rp;
1313
1314     UQUAD            lasteventtime;
1315
1316     LONG             startleft;
1317     LONG             starttop;
1318
1319 #ifdef USEWINDOWLOCK
1320     /* used to prevent windows from opening/closing while user drags a window */
1321     BOOL             drag_windowlock;
1322 #endif
1323
1324     struct Task     *movetask;
1325
1326 };
1327
1328 /* SizeButtonClass */
1329 struct sizebutton_data
1330 {
1331
1332     /* The current width and height of the rubber band frame */
1333     ULONG            width;
1334     ULONG            height;
1335     ULONG            top;
1336     ULONG            left;
1337
1338     /* holds original sizes */
1339     ULONG            Width;
1340     ULONG            Height;
1341     ULONG            TopEdge;
1342     ULONG            LeftEdge;
1343
1344     /* the offset of the mouse pointer to the rubber band frame*/
1345     LONG             mouseoffsetx;
1346     LONG             mouseoffsety;
1347
1348     /* Whether the dragframe is currently drawn or erased */
1349     BOOL             isrendered;
1350
1351     /* Used to tell GM_GOINACTIVE whether the drag was canceled or not */
1352     BOOL             drag_canceled;
1353
1354     /* Used to tell GM_GOINACTIVE whether UnlockLayer() or not */
1355     BOOL             drag_layerlock;
1356 #ifdef USEGADGETLOCK
1357     BOOL             drag_gadgetlock;
1358     BOOL             drag_inputhandlerlock;
1359 #endif
1360
1361     BOOL             drag_refreshed;
1362
1363     /* Rastport to use during update */
1364     struct RastPort *rp;
1365
1366     UQUAD            lasteventtime;
1367
1368 #ifdef USEWINDOWLOCK
1369     /* used to prevent windows from opening/closing while user drags a window */
1370     BOOL             drag_windowlock;
1371 #endif
1372
1373 #ifdef SKINS
1374     ULONG            drag_type;
1375 #endif
1376
1377     ULONG            drag_ticks;
1378
1379 };
1380
1381 /* MenuBarLabelClass */
1382 struct MenuBarLabelData
1383 {
1384     struct DrawInfo *dri;
1385 };
1386
1387 /* PointerClass */
1388 struct PointerData
1389 {
1390     struct SharedPointer *shared_pointer;
1391 };
1392
1393 /* WinDecorClass */
1394 struct windecor_data
1395 {
1396         ULONG   userbuffersize;
1397 };
1398
1399 /* ScrDecorClass */
1400 struct scrdecor_data
1401 {
1402         ULONG   userbuffersize;
1403 };
1404
1405 /* MenuDecorClass */
1406 struct menudecor_data
1407 {
1408         ULONG   userbuffersize;
1409 };
1410
1411 #endif /* INTUITION_INTERN_H */