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