dlls/comctl32/tooltips.c

   1 /*
   2  * Tool tip control
   3  *
   4  * Copyright 1998 Eric Kohl
   5  *
   6  * TODO:
   7  *   - Unicode support.
   8  *   - Custom draw support.
   9  *
  10  * Testing:
  11  *   - Run tests using Waite Group Windows95 API Bible Volume 2.
  12  *     The second cdrom (chapter 3) contains executables activate.exe,
  13  *     curtool.exe, deltool.exe, enumtools.exe, getinfo.exe, getiptxt.exe,
  14  *     hittest.exe, needtext.exe, newrect.exe, updtext.exe and winfrpt.exe.
  15  */
  16
  17 #include "windows.h"
  18 #include "commctrl.h"
  19 #include "tooltips.h"
  20 #include "win.h"
  21 #include "debug.h"
  22
  23 #define ID_TIMERSHOW   1    /* show delay timer */
  24 #define ID_TIMERPOP    2    /* auto pop timer */
  25 #define ID_TIMERLEAVE  3    /* tool leave timer */
  26
  27
  28 extern LPSTR COMCTL32_aSubclass; /* global subclassing atom */
  29
  30 /* property name of tooltip window handle */
  31 /*#define TT_SUBCLASS_PROP "CC32SubclassInfo" */
  32
  33 #define TOOLTIPS_GetInfoPtr(wndPtr) ((TOOLTIPS_INFO *)wndPtr->wExtra[0])
  34
  35
  36 LRESULT CALLBACK
  37 TOOLTIPS_SubclassProc (HWND32 hwnd, UINT32 uMsg, WPARAM32 wParam, LPARAM lParam);
  38
  39
  40 static VOID
  41 TOOLTIPS_Refresh (WND *wndPtr, HDC32 hdc)
  42 {
  43     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
  44     RECT32 rc;
  45     INT32 oldBkMode;
  46     HFONT32 hOldFont;
  47     UINT32 uFlags = DT_EXTERNALLEADING;
  48
  49     if (infoPtr->nMaxTipWidth > -1)
  50         uFlags |= DT_WORDBREAK;
  51     if (wndPtr->dwStyle & TTS_NOPREFIX)
  52         uFlags |= DT_NOPREFIX;
  53     GetClientRect32 (wndPtr->hwndSelf, &rc);
  54     rc.left   += (2 + infoPtr->rcMargin.left);
  55     rc.top    += (2 + infoPtr->rcMargin.top);
  56     rc.right  -= (2 + infoPtr->rcMargin.right);
  57     rc.bottom -= (2 + infoPtr->rcMargin.bottom);
  58     oldBkMode = SetBkMode32 (hdc, TRANSPARENT);
  59     SetTextColor32 (hdc, infoPtr->clrText);
  60     hOldFont = SelectObject32 (hdc, infoPtr->hFont);
  61     DrawText32W (hdc, infoPtr->szTipText, -1, &rc, uFlags);
  62     SelectObject32 (hdc, hOldFont);
  63     if (oldBkMode != TRANSPARENT)
  64         SetBkMode32 (hdc, oldBkMode);
  65 }
  66
  67
  68 static VOID
  69 TOOLTIPS_GetTipText (WND *wndPtr, TOOLTIPS_INFO *infoPtr, INT32 nTool)
  70 {
  71     TTTOOL_INFO *toolPtr = &infoPtr->tools[nTool];
  72
  73     if ((toolPtr->hinst) && (HIWORD((UINT32)toolPtr->lpszText) == 0)) {
  74         /* load a resource */
  75         TRACE (tooltips, "load res string %x %x\n",
  76                toolPtr->hinst, (int)toolPtr->lpszText);
  77         LoadString32W (toolPtr->hinst, (UINT32)toolPtr->lpszText,
  78                        infoPtr->szTipText, INFOTIPSIZE);
  79     }
  80     else if (toolPtr->lpszText) {
  81         if (toolPtr->lpszText == LPSTR_TEXTCALLBACK32W) {
  82             NMTTDISPINFO32A ttnmdi;
  83
  84             /* fill NMHDR struct */
  85             ZeroMemory (&ttnmdi, sizeof(NMTTDISPINFO32A));
  86             ttnmdi.hdr.hwndFrom = wndPtr->hwndSelf;
  87             ttnmdi.hdr.idFrom = toolPtr->uId;
  88             ttnmdi.hdr.code = TTN_GETDISPINFO32A;
  89             ttnmdi.lpszText = (LPSTR)&ttnmdi.szText;
  90             ttnmdi.uFlags = toolPtr->uFlags;
  91             ttnmdi.lParam = toolPtr->lParam;
  92
  93             TRACE (tooltips, "hdr.idFrom = %x\n", ttnmdi.hdr.idFrom);
  94             SendMessage32A (toolPtr->hwnd, WM_NOTIFY,
  95                             (WPARAM32)toolPtr->uId, (LPARAM)&ttnmdi);
  96
  97             if ((ttnmdi.hinst) && (HIWORD((UINT32)ttnmdi.szText) == 0)) {
  98                 LoadString32W (ttnmdi.hinst, (UINT32)ttnmdi.szText,
  99                                infoPtr->szTipText, INFOTIPSIZE);
 100                 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
 101                     toolPtr->hinst = ttnmdi.hinst;
 102                     toolPtr->lpszText = (LPWSTR)ttnmdi.szText;
 103                 }
 104             }
 105             else if (ttnmdi.szText[0]) {
 106                 lstrcpynAtoW (infoPtr->szTipText, ttnmdi.szText, 80);
 107                 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
 108                     INT32 len = lstrlen32A (ttnmdi.szText);
 109                     toolPtr->hinst = 0;
 110                     toolPtr->lpszText = COMCTL32_Alloc ((len+1)* sizeof(WCHAR));
 111                     lstrcpyAtoW (toolPtr->lpszText, ttnmdi.szText);
 112                 }
 113             }
 114             else if (ttnmdi.lpszText == 0) {
 115                 /* no text available */
 116                 infoPtr->szTipText[0] = L'\0';
 117             }
 118             else if (ttnmdi.lpszText != LPSTR_TEXTCALLBACK32A) {
 119                 lstrcpynAtoW (infoPtr->szTipText, ttnmdi.lpszText, INFOTIPSIZE);
 120                 if (ttnmdi.uFlags & TTF_DI_SETITEM) {
 121                     INT32 len = lstrlen32A (ttnmdi.lpszText);
 122                     toolPtr->hinst = 0;
 123                     toolPtr->lpszText = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
 124                     lstrcpyAtoW (toolPtr->lpszText, ttnmdi.lpszText);
 125                 }
 126             }
 127             else {
 128                 ERR (tooltips, "recursive text callback!\n");
 129                 infoPtr->szTipText[0] = '\0';
 130             }
 131         }
 132         else {
 133             /* the item is a usual (unicode) text */
 134             lstrcpyn32W (infoPtr->szTipText, toolPtr->lpszText, INFOTIPSIZE);
 135         }
 136     }
 137     else {
 138         /* no text available */
 139         infoPtr->szTipText[0] = L'\0';
 140     }
 141
 142     TRACE (tooltips, "\"%s\"\n", debugstr_w(infoPtr->szTipText));
 143 }
 144
 145
 146 static VOID
 147 TOOLTIPS_CalcTipSize (WND *wndPtr, TOOLTIPS_INFO *infoPtr, LPSIZE32 lpSize)
 148 {
 149     HDC32 hdc;
 150     HFONT32 hOldFont;
 151     UINT32 uFlags = DT_EXTERNALLEADING | DT_CALCRECT;
 152     RECT32 rc = {0, 0, 0, 0};
 153
 154     if (infoPtr->nMaxTipWidth > -1) {
 155         rc.right = infoPtr->nMaxTipWidth;
 156         uFlags |= DT_WORDBREAK;
 157     }
 158     if (wndPtr->dwStyle & TTS_NOPREFIX)
 159         uFlags |= DT_NOPREFIX;
 160     TRACE (tooltips, "\"%s\"\n", debugstr_w(infoPtr->szTipText));
 161
 162     hdc = GetDC32 (wndPtr->hwndSelf);
 163     hOldFont = SelectObject32 (hdc, infoPtr->hFont);
 164     DrawText32W (hdc, infoPtr->szTipText, -1, &rc, uFlags);
 165     SelectObject32 (hdc, hOldFont);
 166     ReleaseDC32 (wndPtr->hwndSelf, hdc);
 167
 168     lpSize->cx = rc.right - rc.left + 4 +
 169                  infoPtr->rcMargin.left + infoPtr->rcMargin.right;
 170     lpSize->cy = rc.bottom - rc.top + 4 +
 171                  infoPtr->rcMargin.bottom + infoPtr->rcMargin.top;
 172 }
 173
 174
 175 static VOID
 176 TOOLTIPS_Show (WND *wndPtr, TOOLTIPS_INFO *infoPtr)
 177 {
 178     TTTOOL_INFO *toolPtr;
 179     RECT32 rect;
 180     SIZE32 size;
 181     NMHDR hdr;
 182
 183     if (infoPtr->nTool == -1) {
 184         TRACE (tooltips, "invalid tool (-1)!\n");
 185         return;
 186     }
 187
 188     infoPtr->nCurrentTool = infoPtr->nTool;
 189
 190     TRACE (tooltips, "Show tooltip pre %d!\n", infoPtr->nTool);
 191
 192     TOOLTIPS_GetTipText (wndPtr, infoPtr, infoPtr->nCurrentTool);
 193
 194     if (infoPtr->szTipText[0] == L'\0') {
 195         infoPtr->nCurrentTool = -1;
 196         return;
 197     }
 198
 199     TRACE (tooltips, "Show tooltip %d!\n", infoPtr->nCurrentTool);
 200     toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
 201
 202     hdr.hwndFrom = wndPtr->hwndSelf;
 203     hdr.idFrom = toolPtr->uId;
 204     hdr.code = TTN_SHOW;
 205     SendMessage32A (toolPtr->hwnd, WM_NOTIFY,
 206                     (WPARAM32)toolPtr->uId, (LPARAM)&hdr);
 207
 208     TRACE (tooltips, "\"%s\"\n", debugstr_w(infoPtr->szTipText));
 209
 210     TOOLTIPS_CalcTipSize (wndPtr, infoPtr, &size);
 211     TRACE (tooltips, "size %d - %d\n", size.cx, size.cy);
 212
 213     if (toolPtr->uFlags & TTF_CENTERTIP) {
 214         RECT32 rc;
 215
 216         if (toolPtr->uFlags & TTF_IDISHWND)
 217             GetWindowRect32 ((HWND32)toolPtr->uId, &rc);
 218         else {
 219             rc = toolPtr->rect;
 220             MapWindowPoints32 (toolPtr->hwnd, (HWND32)0, (LPPOINT32)&rc, 2);
 221         }
 222         rect.left = (rc.left + rc.right - size.cx) / 2;
 223         rect.top  = rc.bottom + 2;
 224     }
 225     else {
 226         GetCursorPos32 ((LPPOINT32)&rect);
 227         rect.top += 20;
 228     }
 229
 230     /* FIXME: check position */
 231
 232     TRACE (tooltips, "pos %d - %d\n", rect.left, rect.top);
 233
 234     rect.right = rect.left + size.cx;
 235     rect.bottom = rect.top + size.cy;
 236
 237     AdjustWindowRectEx32 (&rect, wndPtr->dwStyle, FALSE, wndPtr->dwExStyle);
 238
 239     SetWindowPos32 (wndPtr->hwndSelf, HWND_TOP, rect.left, rect.top,
 240                     rect.right - rect.left, rect.bottom - rect.top,
 241                     SWP_SHOWWINDOW);
 242
 243     SetTimer32 (wndPtr->hwndSelf, ID_TIMERPOP, infoPtr->nAutoPopTime, 0);
 244 }
 245
 246
 247 static VOID
 248 TOOLTIPS_Hide (WND *wndPtr, TOOLTIPS_INFO *infoPtr)
 249 {
 250     TTTOOL_INFO *toolPtr;
 251     NMHDR hdr;
 252
 253     if (infoPtr->nCurrentTool == -1)
 254         return;
 255
 256     toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
 257     TRACE (tooltips, "Hide tooltip %d!\n", infoPtr->nCurrentTool);
 258     KillTimer32 (wndPtr->hwndSelf, ID_TIMERPOP);
 259
 260     hdr.hwndFrom = wndPtr->hwndSelf;
 261     hdr.idFrom = toolPtr->uId;
 262     hdr.code = TTN_POP;
 263     SendMessage32A (toolPtr->hwnd, WM_NOTIFY,
 264                     (WPARAM32)toolPtr->uId, (LPARAM)&hdr);
 265
 266     infoPtr->nCurrentTool = -1;
 267
 268     SetWindowPos32 (wndPtr->hwndSelf, HWND_TOP, 0, 0, 0, 0,
 269                     SWP_NOZORDER | SWP_HIDEWINDOW);
 270 }
 271
 272
 273 static VOID
 274 TOOLTIPS_TrackShow (WND *wndPtr, TOOLTIPS_INFO *infoPtr)
 275 {
 276     TTTOOL_INFO *toolPtr;
 277     RECT32 rect;
 278     SIZE32 size;
 279     NMHDR hdr;
 280
 281     if (infoPtr->nTrackTool == -1) {
 282         TRACE (tooltips, "invalid tracking tool (-1)!\n");
 283         return;
 284     }
 285
 286     TRACE (tooltips, "show tracking tooltip pre %d!\n", infoPtr->nTrackTool);
 287
 288     TOOLTIPS_GetTipText (wndPtr, infoPtr, infoPtr->nTrackTool);
 289
 290     if (infoPtr->szTipText[0] == L'\0') {
 291         infoPtr->nTrackTool = -1;
 292         return;
 293     }
 294
 295     TRACE (tooltips, "show tracking tooltip %d!\n", infoPtr->nTrackTool);
 296     toolPtr = &infoPtr->tools[infoPtr->nTrackTool];
 297
 298     hdr.hwndFrom = wndPtr->hwndSelf;
 299     hdr.idFrom = toolPtr->uId;
 300     hdr.code = TTN_SHOW;
 301     SendMessage32A (toolPtr->hwnd, WM_NOTIFY,
 302                     (WPARAM32)toolPtr->uId, (LPARAM)&hdr);
 303
 304     TRACE (tooltips, "\"%s\"\n", debugstr_w(infoPtr->szTipText));
 305
 306     TOOLTIPS_CalcTipSize (wndPtr, infoPtr, &size);
 307     TRACE (tooltips, "size %d - %d\n", size.cx, size.cy);
 308
 309     if (toolPtr->uFlags & TTF_ABSOLUTE) {
 310         rect.left = infoPtr->xTrackPos;
 311         rect.top  = infoPtr->yTrackPos;
 312
 313         if (toolPtr->uFlags & TTF_CENTERTIP) {
 314             rect.left -= (size.cx / 2);
 315             rect.top  -= (size.cy / 2);
 316         }
 317     }
 318     else {
 319         RECT32 rcTool;
 320
 321         if (toolPtr->uFlags & TTF_IDISHWND)
 322             GetWindowRect32 ((HWND32)toolPtr->uId, &rcTool);
 323         else {
 324             rcTool = toolPtr->rect;
 325             MapWindowPoints32 (toolPtr->hwnd, (HWND32)0, (LPPOINT32)&rcTool, 2);
 326         }
 327
 328         GetCursorPos32 ((LPPOINT32)&rect);
 329         rect.top += 20;
 330
 331         if (toolPtr->uFlags & TTF_CENTERTIP) {
 332             rect.left -= (size.cx / 2);
 333             rect.top  -= (size.cy / 2);
 334         }
 335
 336         /* smart placement */
 337         if ((rect.left + size.cx > rcTool.left) && (rect.left < rcTool.right) &&
 338             (rect.top + size.cy > rcTool.top) && (rect.top < rcTool.bottom))
 339             rect.left = rcTool.right;
 340     }
 341
 342     TRACE (tooltips, "pos %d - %d\n", rect.left, rect.top);
 343
 344     rect.right = rect.left + size.cx;
 345     rect.bottom = rect.top + size.cy;
 346
 347     AdjustWindowRectEx32 (&rect, wndPtr->dwStyle, FALSE, wndPtr->dwExStyle);
 348
 349     SetWindowPos32 (wndPtr->hwndSelf, HWND_TOP, rect.left, rect.top,
 350                     rect.right - rect.left, rect.bottom - rect.top,
 351                     SWP_SHOWWINDOW);
 352 }
 353
 354
 355 static VOID
 356 TOOLTIPS_TrackHide (WND *wndPtr, TOOLTIPS_INFO *infoPtr)
 357 {
 358     TTTOOL_INFO *toolPtr;
 359     NMHDR hdr;
 360
 361     if (infoPtr->nTrackTool == -1)
 362         return;
 363
 364     toolPtr = &infoPtr->tools[infoPtr->nTrackTool];
 365     TRACE (tooltips, "hide tracking tooltip %d!\n", infoPtr->nTrackTool);
 366
 367     hdr.hwndFrom = wndPtr->hwndSelf;
 368     hdr.idFrom = toolPtr->uId;
 369     hdr.code = TTN_POP;
 370     SendMessage32A (toolPtr->hwnd, WM_NOTIFY,
 371                     (WPARAM32)toolPtr->uId, (LPARAM)&hdr);
 372
 373     SetWindowPos32 (wndPtr->hwndSelf, HWND_TOP, 0, 0, 0, 0,
 374                     SWP_NOZORDER | SWP_HIDEWINDOW);
 375 }
 376
 377
 378 static INT32
 379 TOOLTIPS_GetToolFromInfoA (TOOLTIPS_INFO *infoPtr, LPTTTOOLINFO32A lpToolInfo)
 380 {
 381     TTTOOL_INFO *toolPtr;
 382     INT32 nTool;
 383
 384     for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
 385         toolPtr = &infoPtr->tools[nTool];
 386
 387         if (!(toolPtr->uFlags & TTF_IDISHWND) &&
 388             (lpToolInfo->hwnd == toolPtr->hwnd) &&
 389             (lpToolInfo->uId == toolPtr->uId))
 390             return nTool;
 391     }
 392
 393     for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
 394         toolPtr = &infoPtr->tools[nTool];
 395
 396         if ((toolPtr->uFlags & TTF_IDISHWND) &&
 397             (lpToolInfo->uId == toolPtr->uId))
 398             return nTool;
 399     }
 400
 401     return -1;
 402 }
 403
 404
 405 static INT32
 406 TOOLTIPS_GetToolFromInfoW (TOOLTIPS_INFO *infoPtr, LPTTTOOLINFO32W lpToolInfo)
 407 {
 408     TTTOOL_INFO *toolPtr;
 409     INT32 nTool;
 410
 411     for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
 412         toolPtr = &infoPtr->tools[nTool];
 413
 414         if (!(toolPtr->uFlags & TTF_IDISHWND) &&
 415             (lpToolInfo->hwnd == toolPtr->hwnd) &&
 416             (lpToolInfo->uId == toolPtr->uId))
 417             return nTool;
 418     }
 419
 420     for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
 421         toolPtr = &infoPtr->tools[nTool];
 422
 423         if ((toolPtr->uFlags & TTF_IDISHWND) &&
 424             (lpToolInfo->uId == toolPtr->uId))
 425             return nTool;
 426     }
 427
 428     return -1;
 429 }
 430
 431
 432 static INT32
 433 TOOLTIPS_GetToolFromPoint (TOOLTIPS_INFO *infoPtr, HWND32 hwnd, LPPOINT32 lpPt)
 434 {
 435     TTTOOL_INFO *toolPtr;
 436     INT32  nTool;
 437
 438     for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
 439         toolPtr = &infoPtr->tools[nTool];
 440
 441         if (!(toolPtr->uFlags & TTF_IDISHWND)) {
 442             if (hwnd != toolPtr->hwnd)
 443                 continue;
 444             if (!PtInRect32 (&toolPtr->rect, *lpPt))
 445                 continue;
 446             return nTool;
 447         }
 448     }
 449
 450     for (nTool = 0; nTool < infoPtr->uNumTools; nTool++) {
 451         toolPtr = &infoPtr->tools[nTool];
 452
 453         if (toolPtr->uFlags & TTF_IDISHWND) {
 454             if ((HWND32)toolPtr->uId == hwnd)
 455                 return nTool;
 456         }
 457     }
 458
 459     return -1;
 460 }
 461
 462
 463 static INT32
 464 TOOLTIPS_GetToolFromMessage (TOOLTIPS_INFO *infoPtr, HWND32 hwndTool)
 465 {
 466     DWORD   dwPos;
 467     POINT32 pt;
 468
 469     dwPos = GetMessagePos ();
 470     pt.x = (INT32)LOWORD(dwPos);
 471     pt.y = (INT32)HIWORD(dwPos);
 472     ScreenToClient32 (hwndTool, &pt);
 473
 474     return TOOLTIPS_GetToolFromPoint (infoPtr, hwndTool, &pt);
 475 }
 476
 477
 478 static BOOL32
 479 TOOLTIPS_IsWindowActive (HWND32 hwnd)
 480 {
 481     HWND32 hwndActive = GetActiveWindow32 ();
 482     if (!hwndActive)
 483         return FALSE;
 484     if (hwndActive == hwnd)
 485         return TRUE;
 486     return IsChild32 (hwndActive, hwnd);
 487 }
 488
 489
 490 static INT32
 491 TOOLTIPS_CheckTool (WND *wndPtr, BOOL32 bShowTest)
 492 {
 493     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 494     POINT32 pt;
 495     HWND32 hwndTool;
 496     INT32 nTool;
 497
 498     GetCursorPos32 (&pt);
 499     hwndTool =
 500         SendMessage32A (wndPtr->hwndSelf, TTM_WINDOWFROMPOINT, 0, (LPARAM)&pt);
 501     if (hwndTool == 0)
 502         return -1;
 503
 504     ScreenToClient32 (hwndTool, &pt);
 505     nTool = TOOLTIPS_GetToolFromPoint (infoPtr, hwndTool, &pt);
 506     if (nTool == -1)
 507         return -1;
 508
 509     if (!(wndPtr->dwStyle & TTS_ALWAYSTIP) && bShowTest) {
 510         if (!TOOLTIPS_IsWindowActive (wndPtr->owner->hwndSelf))
 511             return -1;
 512     }
 513
 514     TRACE (tooltips, "tool %d\n", nTool);
 515
 516     return nTool;
 517 }
 518
 519
 520 static LRESULT
 521 TOOLTIPS_Activate (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 522 {
 523     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 524
 525     infoPtr->bActive = (BOOL32)wParam;
 526
 527     if (infoPtr->bActive)
 528         TRACE (tooltips, "activate!\n");
 529
 530     if (!(infoPtr->bActive) && (infoPtr->nCurrentTool != -1))
 531         TOOLTIPS_Hide (wndPtr, infoPtr);
 532
 533     return 0;
 534 }
 535
 536
 537 static LRESULT
 538 TOOLTIPS_AddTool32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 539 {
 540     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 541     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
 542     TTTOOL_INFO *toolPtr;
 543
 544     if (lpToolInfo == NULL)
 545         return FALSE;
 546     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
 547         return FALSE;
 548
 549     TRACE (tooltips, "add tool (%x) %x %d%s!\n",
 550            wndPtr->hwndSelf, lpToolInfo->hwnd, lpToolInfo->uId,
 551            (lpToolInfo->uFlags & TTF_IDISHWND) ? " TTF_IDISHWND" : "");
 552
 553     if (infoPtr->uNumTools == 0) {
 554         infoPtr->tools = COMCTL32_Alloc (sizeof(TTTOOL_INFO));
 555         toolPtr = infoPtr->tools;
 556     }
 557     else {
 558         TTTOOL_INFO *oldTools = infoPtr->tools;
 559         infoPtr->tools =
 560             COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools + 1));
 561         memcpy (infoPtr->tools, oldTools,
 562                 infoPtr->uNumTools * sizeof(TTTOOL_INFO));
 563         COMCTL32_Free (oldTools);
 564         toolPtr = &infoPtr->tools[infoPtr->uNumTools];
 565     }
 566
 567     infoPtr->uNumTools++;
 568
 569     /* copy tool data */
 570     toolPtr->uFlags = lpToolInfo->uFlags;
 571     toolPtr->hwnd   = lpToolInfo->hwnd;
 572     toolPtr->uId    = lpToolInfo->uId;
 573     toolPtr->rect   = lpToolInfo->rect;
 574     toolPtr->hinst  = lpToolInfo->hinst;
 575
 576     if ((lpToolInfo->hinst) && (HIWORD((INT32)lpToolInfo->lpszText) == 0)) {
 577         TRACE (tooltips, "add string id %x!\n", (int)lpToolInfo->lpszText);
 578         toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
 579     }
 580     else if (lpToolInfo->lpszText) {
 581         if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACK32A) {
 582             TRACE (tooltips, "add CALLBACK!\n");
 583             toolPtr->lpszText = LPSTR_TEXTCALLBACK32W;
 584         }
 585         else {
 586             INT32 len = lstrlen32A (lpToolInfo->lpszText);
 587             TRACE (tooltips, "add text \"%s\"!\n", lpToolInfo->lpszText);
 588             toolPtr->lpszText = COMCTL32_Alloc ((len + 1)*sizeof(WCHAR));
 589             lstrcpyAtoW (toolPtr->lpszText, lpToolInfo->lpszText);
 590         }
 591     }
 592
 593     if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32A))
 594         toolPtr->lParam = lpToolInfo->lParam;
 595
 596     /* install subclassing hook */
 597     if (toolPtr->uFlags & TTF_SUBCLASS) {
 598         if (toolPtr->uFlags & TTF_IDISHWND) {
 599             LPTT_SUBCLASS_INFO lpttsi =
 600                 (LPTT_SUBCLASS_INFO)GetProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
 601             if (lpttsi == NULL) {
 602                 lpttsi =
 603                     (LPTT_SUBCLASS_INFO)COMCTL32_Alloc (sizeof(TT_SUBCLASS_INFO));
 604                 lpttsi->wpOrigProc =
 605                     (WNDPROC32)SetWindowLong32A ((HWND32)toolPtr->uId,
 606                     GWL_WNDPROC,(LONG)TOOLTIPS_SubclassProc);
 607                 lpttsi->hwndToolTip = wndPtr->hwndSelf;
 608                 lpttsi->uRefCount++;
 609                 SetProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass,
 610                             (HANDLE32)lpttsi);
 611             }
 612             else
 613                 WARN (tooltips, "A window tool must only be listed once!\n");
 614         }
 615         else {
 616             LPTT_SUBCLASS_INFO lpttsi =
 617                 (LPTT_SUBCLASS_INFO)GetProp32A (toolPtr->hwnd, COMCTL32_aSubclass);
 618             if (lpttsi == NULL) {
 619                 lpttsi =
 620                     (LPTT_SUBCLASS_INFO)COMCTL32_Alloc (sizeof(TT_SUBCLASS_INFO));
 621                 lpttsi->wpOrigProc =
 622                     (WNDPROC32)SetWindowLong32A (toolPtr->hwnd,
 623                     GWL_WNDPROC,(LONG)TOOLTIPS_SubclassProc);
 624                 lpttsi->hwndToolTip = wndPtr->hwndSelf;
 625                 lpttsi->uRefCount++;
 626                 SetProp32A (toolPtr->hwnd, COMCTL32_aSubclass, (HANDLE32)lpttsi);
 627             }
 628             else
 629                 lpttsi->uRefCount++;
 630         }
 631         TRACE (tooltips, "subclassing installed!\n");
 632     }
 633
 634     return TRUE;
 635 }
 636
 637
 638 static LRESULT
 639 TOOLTIPS_AddTool32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 640 {
 641     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 642     LPTTTOOLINFO32W lpToolInfo = (LPTTTOOLINFO32W)lParam;
 643     TTTOOL_INFO *toolPtr;
 644
 645     if (lpToolInfo == NULL)
 646         return FALSE;
 647     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32W)
 648         return FALSE;
 649
 650     TRACE (tooltips, "add tool (%x) %x %d%s!\n",
 651            wndPtr->hwndSelf, lpToolInfo->hwnd, lpToolInfo->uId,
 652            (lpToolInfo->uFlags & TTF_IDISHWND) ? " TTF_IDISHWND" : "");
 653
 654     if (infoPtr->uNumTools == 0) {
 655         infoPtr->tools = COMCTL32_Alloc (sizeof(TTTOOL_INFO));
 656         toolPtr = infoPtr->tools;
 657     }
 658     else {
 659         TTTOOL_INFO *oldTools = infoPtr->tools;
 660         infoPtr->tools =
 661             COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools + 1));
 662         memcpy (infoPtr->tools, oldTools,
 663                 infoPtr->uNumTools * sizeof(TTTOOL_INFO));
 664         COMCTL32_Free (oldTools);
 665         toolPtr = &infoPtr->tools[infoPtr->uNumTools];
 666     }
 667
 668     infoPtr->uNumTools++;
 669
 670     /* copy tool data */
 671     toolPtr->uFlags = lpToolInfo->uFlags;
 672     toolPtr->hwnd   = lpToolInfo->hwnd;
 673     toolPtr->uId    = lpToolInfo->uId;
 674     toolPtr->rect   = lpToolInfo->rect;
 675     toolPtr->hinst  = lpToolInfo->hinst;
 676
 677     if ((lpToolInfo->hinst) && (HIWORD((INT32)lpToolInfo->lpszText) == 0)) {
 678         TRACE (tooltips, "add string id %x!\n", (int)lpToolInfo->lpszText);
 679         toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
 680     }
 681     else if (lpToolInfo->lpszText) {
 682         if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACK32W) {
 683             TRACE (tooltips, "add CALLBACK!\n");
 684             toolPtr->lpszText = LPSTR_TEXTCALLBACK32W;
 685         }
 686         else {
 687             INT32 len = lstrlen32W (lpToolInfo->lpszText);
 688             TRACE (tooltips, "add text \"%s\"!\n",
 689                    debugstr_w(lpToolInfo->lpszText));
 690             toolPtr->lpszText = COMCTL32_Alloc ((len + 1)*sizeof(WCHAR));
 691             lstrcpy32W (toolPtr->lpszText, lpToolInfo->lpszText);
 692         }
 693     }
 694
 695     if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32W))
 696         toolPtr->lParam = lpToolInfo->lParam;
 697
 698     /* install subclassing hook */
 699     if (toolPtr->uFlags & TTF_SUBCLASS) {
 700         if (toolPtr->uFlags & TTF_IDISHWND) {
 701             LPTT_SUBCLASS_INFO lpttsi =
 702                 (LPTT_SUBCLASS_INFO)GetProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
 703             if (lpttsi == NULL) {
 704                 lpttsi =
 705                     (LPTT_SUBCLASS_INFO)COMCTL32_Alloc (sizeof(TT_SUBCLASS_INFO));
 706                 lpttsi->wpOrigProc =
 707                     (WNDPROC32)SetWindowLong32A ((HWND32)toolPtr->uId,
 708                     GWL_WNDPROC,(LONG)TOOLTIPS_SubclassProc);
 709                 lpttsi->hwndToolTip = wndPtr->hwndSelf;
 710                 lpttsi->uRefCount++;
 711                 SetProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass,
 712                             (HANDLE32)lpttsi);
 713             }
 714             else
 715                 WARN (tooltips, "A window tool must only be listed once!\n");
 716         }
 717         else {
 718             LPTT_SUBCLASS_INFO lpttsi =
 719                 (LPTT_SUBCLASS_INFO)GetProp32A (toolPtr->hwnd, COMCTL32_aSubclass);
 720             if (lpttsi == NULL) {
 721                 lpttsi =
 722                     (LPTT_SUBCLASS_INFO)COMCTL32_Alloc (sizeof(TT_SUBCLASS_INFO));
 723                 lpttsi->wpOrigProc =
 724                     (WNDPROC32)SetWindowLong32A (toolPtr->hwnd,
 725                     GWL_WNDPROC,(LONG)TOOLTIPS_SubclassProc);
 726                 lpttsi->hwndToolTip = wndPtr->hwndSelf;
 727                 lpttsi->uRefCount++;
 728                 SetProp32A (toolPtr->hwnd, COMCTL32_aSubclass, (HANDLE32)lpttsi);
 729             }
 730             else
 731                 lpttsi->uRefCount++;
 732         }
 733         TRACE (tooltips, "subclassing installed!\n");
 734     }
 735
 736     return TRUE;
 737 }
 738
 739
 740 static LRESULT
 741 TOOLTIPS_DelTool32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 742 {
 743     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 744     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
 745     TTTOOL_INFO *toolPtr;
 746     INT32 nTool;
 747
 748     if (lpToolInfo == NULL)
 749         return 0;
 750     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
 751         return 0;
 752     if (infoPtr->uNumTools == 0)
 753         return 0;
 754
 755     nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
 756     if (nTool == -1) return 0;
 757
 758     TRACE (tooltips, "tool %d\n", nTool);
 759
 760     /* delete text string */
 761     toolPtr = &infoPtr->tools[nTool];
 762     if ((toolPtr->hinst) && (toolPtr->lpszText)) {
 763         if (toolPtr->lpszText != LPSTR_TEXTCALLBACK32W)
 764             COMCTL32_Free (toolPtr->lpszText);
 765     }
 766
 767     /* remove subclassing */
 768     if (toolPtr->uFlags & TTF_SUBCLASS) {
 769         if (toolPtr->uFlags & TTF_IDISHWND) {
 770             LPTT_SUBCLASS_INFO lpttsi =
 771                 (LPTT_SUBCLASS_INFO)GetProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
 772             if (lpttsi) {
 773                 SetWindowLong32A ((HWND32)toolPtr->uId, GWL_WNDPROC,
 774                                   (LONG)lpttsi->wpOrigProc);
 775                 RemoveProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
 776                 COMCTL32_Free (&lpttsi);
 777             }
 778             else
 779                 ERR (tooltips, "Invalid data handle!\n");
 780         }
 781         else {
 782             LPTT_SUBCLASS_INFO lpttsi =
 783                 (LPTT_SUBCLASS_INFO)GetProp32A (toolPtr->hwnd, COMCTL32_aSubclass);
 784             if (lpttsi) {
 785                 if (lpttsi->uRefCount == 1) {
 786                     SetWindowLong32A ((HWND32)toolPtr->uId, GWL_WNDPROC,
 787                                       (LONG)lpttsi->wpOrigProc);
 788                     RemoveProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
 789                     COMCTL32_Free (&lpttsi);
 790                 }
 791                 else
 792                     lpttsi->uRefCount--;
 793             }
 794             else
 795                 ERR (tooltips, "Invalid data handle!\n");
 796         }
 797     }
 798
 799     /* delete tool from tool list */
 800     if (infoPtr->uNumTools == 1) {
 801         COMCTL32_Free (infoPtr->tools);
 802         infoPtr->tools = NULL;
 803     }
 804     else {
 805         TTTOOL_INFO *oldTools = infoPtr->tools;
 806         infoPtr->tools =
 807             COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools - 1));
 808
 809         if (nTool > 0)
 810             memcpy (&infoPtr->tools[0], &oldTools[0],
 811                     nTool * sizeof(TTTOOL_INFO));
 812
 813         if (nTool < infoPtr->uNumTools - 1)
 814             memcpy (&infoPtr->tools[nTool], &oldTools[nTool + 1],
 815                     (infoPtr->uNumTools - nTool - 1) * sizeof(TTTOOL_INFO));
 816
 817         COMCTL32_Free (oldTools);
 818     }
 819
 820     infoPtr->uNumTools--;
 821
 822     return 0;
 823 }
 824
 825
 826 static LRESULT
 827 TOOLTIPS_DelTool32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 828 {
 829     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 830     LPTTTOOLINFO32W lpToolInfo = (LPTTTOOLINFO32W)lParam;
 831     TTTOOL_INFO *toolPtr;
 832     INT32 nTool;
 833
 834     if (lpToolInfo == NULL)
 835         return 0;
 836     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32W)
 837         return 0;
 838     if (infoPtr->uNumTools == 0)
 839         return 0;
 840
 841     nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
 842     if (nTool == -1) return 0;
 843
 844     TRACE (tooltips, "tool %d\n", nTool);
 845
 846     /* delete text string */
 847     toolPtr = &infoPtr->tools[nTool];
 848     if ((toolPtr->hinst) && (toolPtr->lpszText)) {
 849         if (toolPtr->lpszText != LPSTR_TEXTCALLBACK32W)
 850             COMCTL32_Free (toolPtr->lpszText);
 851     }
 852
 853     /* remove subclassing */
 854     if (toolPtr->uFlags & TTF_SUBCLASS) {
 855         if (toolPtr->uFlags & TTF_IDISHWND) {
 856             LPTT_SUBCLASS_INFO lpttsi =
 857                 (LPTT_SUBCLASS_INFO)GetProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
 858             if (lpttsi) {
 859                 SetWindowLong32A ((HWND32)toolPtr->uId, GWL_WNDPROC,
 860                                   (LONG)lpttsi->wpOrigProc);
 861                 RemoveProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
 862                 COMCTL32_Free (&lpttsi);
 863             }
 864             else
 865                 ERR (tooltips, "Invalid data handle!\n");
 866         }
 867         else {
 868             LPTT_SUBCLASS_INFO lpttsi =
 869                 (LPTT_SUBCLASS_INFO)GetProp32A (toolPtr->hwnd, COMCTL32_aSubclass);
 870             if (lpttsi) {
 871                 if (lpttsi->uRefCount == 1) {
 872                     SetWindowLong32A ((HWND32)toolPtr->uId, GWL_WNDPROC,
 873                                       (LONG)lpttsi->wpOrigProc);
 874                     RemoveProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
 875                     COMCTL32_Free (&lpttsi);
 876                 }
 877                 else
 878                     lpttsi->uRefCount--;
 879             }
 880             else
 881                 ERR (tooltips, "Invalid data handle!\n");
 882         }
 883     }
 884
 885     /* delete tool from tool list */
 886     if (infoPtr->uNumTools == 1) {
 887         COMCTL32_Free (infoPtr->tools);
 888         infoPtr->tools = NULL;
 889     }
 890     else {
 891         TTTOOL_INFO *oldTools = infoPtr->tools;
 892         infoPtr->tools =
 893             COMCTL32_Alloc (sizeof(TTTOOL_INFO) * (infoPtr->uNumTools - 1));
 894
 895         if (nTool > 0)
 896             memcpy (&infoPtr->tools[0], &oldTools[0],
 897                     nTool * sizeof(TTTOOL_INFO));
 898
 899         if (nTool < infoPtr->uNumTools - 1)
 900             memcpy (&infoPtr->tools[nTool], &oldTools[nTool + 1],
 901                     (infoPtr->uNumTools - nTool - 1) * sizeof(TTTOOL_INFO));
 902
 903         COMCTL32_Free (oldTools);
 904     }
 905
 906     infoPtr->uNumTools--;
 907
 908     return 0;
 909 }
 910
 911
 912 static LRESULT
 913 TOOLTIPS_EnumTools32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 914 {
 915     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 916     UINT32 uIndex = (UINT32)wParam;
 917     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
 918     TTTOOL_INFO *toolPtr;
 919
 920     if (lpToolInfo == NULL)
 921         return FALSE;
 922     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
 923         return FALSE;
 924     if (uIndex >= infoPtr->uNumTools)
 925         return FALSE;
 926
 927     TRACE (tooltips, "index=%u\n", uIndex);
 928
 929     toolPtr = &infoPtr->tools[uIndex];
 930
 931     /* copy tool data */
 932     lpToolInfo->uFlags   = toolPtr->uFlags;
 933     lpToolInfo->hwnd     = toolPtr->hwnd;
 934     lpToolInfo->uId      = toolPtr->uId;
 935     lpToolInfo->rect     = toolPtr->rect;
 936     lpToolInfo->hinst    = toolPtr->hinst;
 937 /*    lpToolInfo->lpszText = toolPtr->lpszText; */
 938     lpToolInfo->lpszText = NULL;  /* FIXME */
 939
 940     if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32A))
 941         lpToolInfo->lParam = toolPtr->lParam;
 942
 943     return TRUE;
 944 }
 945
 946
 947 static LRESULT
 948 TOOLTIPS_EnumTools32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 949 {
 950     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 951     UINT32 uIndex = (UINT32)wParam;
 952     LPTTTOOLINFO32W lpToolInfo = (LPTTTOOLINFO32W)lParam;
 953     TTTOOL_INFO *toolPtr;
 954
 955     if (lpToolInfo == NULL)
 956         return FALSE;
 957     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32W)
 958         return FALSE;
 959     if (uIndex >= infoPtr->uNumTools)
 960         return FALSE;
 961
 962     TRACE (tooltips, "index=%u\n", uIndex);
 963
 964     toolPtr = &infoPtr->tools[uIndex];
 965
 966     /* copy tool data */
 967     lpToolInfo->uFlags   = toolPtr->uFlags;
 968     lpToolInfo->hwnd     = toolPtr->hwnd;
 969     lpToolInfo->uId      = toolPtr->uId;
 970     lpToolInfo->rect     = toolPtr->rect;
 971     lpToolInfo->hinst    = toolPtr->hinst;
 972 /*    lpToolInfo->lpszText = toolPtr->lpszText; */
 973     lpToolInfo->lpszText = NULL;  /* FIXME */
 974
 975     if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32W))
 976         lpToolInfo->lParam = toolPtr->lParam;
 977
 978     return TRUE;
 979 }
 980
 981
 982 static LRESULT
 983 TOOLTIPS_GetCurrentTool32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
 984 {
 985     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
 986     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
 987     TTTOOL_INFO *toolPtr;
 988
 989     if (lpToolInfo == NULL)
 990         return FALSE;
 991     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
 992         return FALSE;
 993
 994     if (lpToolInfo) {
 995         if (infoPtr->nCurrentTool > -1) {
 996             toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
 997
 998             /* copy tool data */
 999             lpToolInfo->uFlags   = toolPtr->uFlags;
1000             lpToolInfo->rect     = toolPtr->rect;
1001             lpToolInfo->hinst    = toolPtr->hinst;
1002 /*          lpToolInfo->lpszText = toolPtr->lpszText; */
1003             lpToolInfo->lpszText = NULL;  /* FIXME */
1004
1005             if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32A))
1006                 lpToolInfo->lParam = toolPtr->lParam;
1007
1008             return TRUE;
1009         }
1010         else
1011             return FALSE;
1012     }
1013     else
1014         return (infoPtr->nCurrentTool != -1);
1015
1016     return FALSE;
1017 }
1018
1019
1020 static LRESULT
1021 TOOLTIPS_GetCurrentTool32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1022 {
1023     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1024     LPTTTOOLINFO32W lpToolInfo = (LPTTTOOLINFO32W)lParam;
1025     TTTOOL_INFO *toolPtr;
1026
1027     if (lpToolInfo == NULL)
1028         return FALSE;
1029     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32W)
1030         return FALSE;
1031
1032     if (lpToolInfo) {
1033         if (infoPtr->nCurrentTool > -1) {
1034             toolPtr = &infoPtr->tools[infoPtr->nCurrentTool];
1035
1036             /* copy tool data */
1037             lpToolInfo->uFlags   = toolPtr->uFlags;
1038             lpToolInfo->rect     = toolPtr->rect;
1039             lpToolInfo->hinst    = toolPtr->hinst;
1040 /*          lpToolInfo->lpszText = toolPtr->lpszText; */
1041             lpToolInfo->lpszText = NULL;  /* FIXME */
1042
1043             if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32W))
1044                 lpToolInfo->lParam = toolPtr->lParam;
1045
1046             return TRUE;
1047         }
1048         else
1049             return FALSE;
1050     }
1051     else
1052         return (infoPtr->nCurrentTool != -1);
1053
1054     return FALSE;
1055 }
1056
1057
1058 static LRESULT
1059 TOOLTIPS_GetDelayTime (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1060 {
1061     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1062
1063     switch (wParam) {
1064         case TTDT_AUTOMATIC:
1065             return infoPtr->nAutomaticTime;
1066
1067         case TTDT_RESHOW:
1068             return infoPtr->nReshowTime;
1069
1070         case TTDT_AUTOPOP:
1071             return infoPtr->nAutoPopTime;
1072
1073         case TTDT_INITIAL:
1074             return infoPtr->nInitialTime;
1075     }
1076
1077     return 0;
1078 }
1079
1080
1081 static LRESULT
1082 TOOLTIPS_GetMargin (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1083 {
1084     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1085     LPRECT32 lpRect = (LPRECT32)lParam;
1086
1087     lpRect->left   = infoPtr->rcMargin.left;
1088     lpRect->right  = infoPtr->rcMargin.right;
1089     lpRect->bottom = infoPtr->rcMargin.bottom;
1090     lpRect->top    = infoPtr->rcMargin.top;
1091
1092     return 0;
1093 }
1094
1095
1096 __inline__ static LRESULT
1097 TOOLTIPS_GetMaxTipWidth (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1098 {
1099     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1100
1101     return infoPtr->nMaxTipWidth;
1102 }
1103
1104
1105 static LRESULT
1106 TOOLTIPS_GetText32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1107 {
1108     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1109     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
1110     INT32 nTool;
1111
1112     if (lpToolInfo == NULL)
1113         return 0;
1114     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
1115         return 0;
1116
1117     nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1118     if (nTool == -1) return 0;
1119
1120     lstrcpyWtoA (lpToolInfo->lpszText, infoPtr->tools[nTool].lpszText);
1121
1122     return 0;
1123 }
1124
1125
1126 static LRESULT
1127 TOOLTIPS_GetText32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1128 {
1129     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1130     LPTTTOOLINFO32W lpToolInfo = (LPTTTOOLINFO32W)lParam;
1131     INT32 nTool;
1132
1133     if (lpToolInfo == NULL)
1134         return 0;
1135     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32W)
1136         return 0;
1137
1138     nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1139     if (nTool == -1) return 0;
1140
1141     lstrcpy32W (lpToolInfo->lpszText, infoPtr->tools[nTool].lpszText);
1142
1143     return 0;
1144 }
1145
1146
1147 __inline__ static LRESULT
1148 TOOLTIPS_GetTipBkColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1149 {
1150     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1151     return infoPtr->clrBk;
1152 }
1153
1154
1155 __inline__ static LRESULT
1156 TOOLTIPS_GetTipTextColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1157 {
1158     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1159     return infoPtr->clrText;
1160 }
1161
1162
1163 __inline__ static LRESULT
1164 TOOLTIPS_GetToolCount (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1165 {
1166     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1167     return infoPtr->uNumTools;
1168 }
1169
1170
1171 static LRESULT
1172 TOOLTIPS_GetToolInfo32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1173 {
1174     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1175     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
1176     TTTOOL_INFO *toolPtr;
1177     INT32 nTool;
1178
1179     if (lpToolInfo == NULL)
1180         return FALSE;
1181     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
1182         return FALSE;
1183     if (infoPtr->uNumTools == 0)
1184         return FALSE;
1185
1186     nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1187     if (nTool == -1)
1188         return FALSE;
1189
1190     TRACE (tooltips, "tool %d\n", nTool);
1191
1192     toolPtr = &infoPtr->tools[nTool];
1193
1194     /* copy tool data */
1195     lpToolInfo->uFlags   = toolPtr->uFlags;
1196     lpToolInfo->rect     = toolPtr->rect;
1197     lpToolInfo->hinst    = toolPtr->hinst;
1198 /*    lpToolInfo->lpszText = toolPtr->lpszText; */
1199     lpToolInfo->lpszText = NULL;  /* FIXME */
1200
1201     if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32A))
1202         lpToolInfo->lParam = toolPtr->lParam;
1203
1204     return TRUE;
1205 }
1206
1207
1208 static LRESULT
1209 TOOLTIPS_GetToolInfo32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1210 {
1211     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1212     LPTTTOOLINFO32W lpToolInfo = (LPTTTOOLINFO32W)lParam;
1213     TTTOOL_INFO *toolPtr;
1214     INT32 nTool;
1215
1216     if (lpToolInfo == NULL)
1217         return FALSE;
1218     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32W)
1219         return FALSE;
1220     if (infoPtr->uNumTools == 0)
1221         return FALSE;
1222
1223     nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1224     if (nTool == -1)
1225         return FALSE;
1226
1227     TRACE (tooltips, "tool %d\n", nTool);
1228
1229     toolPtr = &infoPtr->tools[nTool];
1230
1231     /* copy tool data */
1232     lpToolInfo->uFlags   = toolPtr->uFlags;
1233     lpToolInfo->rect     = toolPtr->rect;
1234     lpToolInfo->hinst    = toolPtr->hinst;
1235 /*    lpToolInfo->lpszText = toolPtr->lpszText; */
1236     lpToolInfo->lpszText = NULL;  /* FIXME */
1237
1238     if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32W))
1239         lpToolInfo->lParam = toolPtr->lParam;
1240
1241     return TRUE;
1242 }
1243
1244
1245 static LRESULT
1246 TOOLTIPS_HitTest32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1247 {
1248     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1249     LPTTHITTESTINFO32A lptthit = (LPTTHITTESTINFO32A)lParam;
1250     TTTOOL_INFO *toolPtr;
1251     INT32 nTool;
1252
1253     if (lptthit == 0)
1254         return FALSE;
1255
1256     nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lptthit->hwnd, &lptthit->pt);
1257     if (nTool == -1)
1258         return FALSE;
1259
1260     TRACE (tooltips, "tool %d!\n", nTool);
1261
1262     /* copy tool data */
1263     if (lptthit->ti.cbSize >= sizeof(TTTOOLINFO32A)) {
1264         toolPtr = &infoPtr->tools[nTool];
1265
1266         lptthit->ti.uFlags   = toolPtr->uFlags;
1267         lptthit->ti.hwnd     = toolPtr->hwnd;
1268         lptthit->ti.uId      = toolPtr->uId;
1269         lptthit->ti.rect     = toolPtr->rect;
1270         lptthit->ti.hinst    = toolPtr->hinst;
1271 /*      lptthit->ti.lpszText = toolPtr->lpszText; */
1272         lptthit->ti.lpszText = NULL;  /* FIXME */
1273         lptthit->ti.lParam   = toolPtr->lParam;
1274     }
1275
1276     return TRUE;
1277 }
1278
1279
1280 static LRESULT
1281 TOOLTIPS_HitTest32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1282 {
1283     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1284     LPTTHITTESTINFO32W lptthit = (LPTTHITTESTINFO32W)lParam;
1285     TTTOOL_INFO *toolPtr;
1286     INT32 nTool;
1287
1288     if (lptthit == 0)
1289         return FALSE;
1290
1291     nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lptthit->hwnd, &lptthit->pt);
1292     if (nTool == -1)
1293         return FALSE;
1294
1295     TRACE (tooltips, "tool %d!\n", nTool);
1296
1297     /* copy tool data */
1298     if (lptthit->ti.cbSize >= sizeof(TTTOOLINFO32W)) {
1299         toolPtr = &infoPtr->tools[nTool];
1300
1301         lptthit->ti.uFlags   = toolPtr->uFlags;
1302         lptthit->ti.hwnd     = toolPtr->hwnd;
1303         lptthit->ti.uId      = toolPtr->uId;
1304         lptthit->ti.rect     = toolPtr->rect;
1305         lptthit->ti.hinst    = toolPtr->hinst;
1306 /*      lptthit->ti.lpszText = toolPtr->lpszText; */
1307         lptthit->ti.lpszText = NULL;  /* FIXME */
1308         lptthit->ti.lParam   = toolPtr->lParam;
1309     }
1310
1311     return TRUE;
1312 }
1313
1314
1315 static LRESULT
1316 TOOLTIPS_NewToolRect32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1317 {
1318     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1319     LPTTTOOLINFO32A lpti = (LPTTTOOLINFO32A)lParam;
1320     INT32 nTool;
1321
1322     if (lpti == NULL)
1323         return 0;
1324     if (lpti->cbSize < TTTOOLINFO_V1_SIZE32A)
1325         return FALSE;
1326
1327     nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpti);
1328     if (nTool == -1) return 0;
1329
1330     infoPtr->tools[nTool].rect = lpti->rect;
1331
1332     return 0;
1333 }
1334
1335
1336 static LRESULT
1337 TOOLTIPS_NewToolRect32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1338 {
1339     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1340     LPTTTOOLINFO32W lpti = (LPTTTOOLINFO32W)lParam;
1341     INT32 nTool;
1342
1343     if (lpti == NULL)
1344         return 0;
1345     if (lpti->cbSize < TTTOOLINFO_V1_SIZE32W)
1346         return FALSE;
1347
1348     nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpti);
1349     if (nTool == -1) return 0;
1350
1351     infoPtr->tools[nTool].rect = lpti->rect;
1352
1353     return 0;
1354 }
1355
1356
1357 __inline__ static LRESULT
1358 TOOLTIPS_Pop (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1359 {
1360     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1361
1362     TOOLTIPS_Hide (wndPtr, infoPtr);
1363
1364     return 0;
1365 }
1366
1367
1368 static LRESULT
1369 TOOLTIPS_RelayEvent (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1370 {
1371     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1372     LPMSG32 lpMsg = (LPMSG32)lParam;
1373     POINT32 pt;
1374
1375     if (lParam == 0) {
1376         ERR (tooltips, "lpMsg == NULL!\n");
1377         return 0;
1378     }
1379
1380     switch (lpMsg->message) {
1381         case WM_LBUTTONDOWN:
1382         case WM_LBUTTONUP:
1383         case WM_MBUTTONDOWN:
1384         case WM_MBUTTONUP:
1385         case WM_RBUTTONDOWN:
1386         case WM_RBUTTONUP:
1387             pt = lpMsg->pt;
1388             ScreenToClient32 (lpMsg->hwnd, &pt);
1389             infoPtr->nOldTool = infoPtr->nTool;
1390             infoPtr->nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lpMsg->hwnd, &pt);
1391             TRACE (tooltips, "tool (%x) %d %d\n",
1392                    wndPtr->hwndSelf, infoPtr->nOldTool, infoPtr->nTool);
1393             TOOLTIPS_Hide (wndPtr, infoPtr);
1394             break;
1395
1396         case WM_MOUSEMOVE:
1397             pt = lpMsg->pt;
1398             ScreenToClient32 (lpMsg->hwnd, &pt);
1399             infoPtr->nOldTool = infoPtr->nTool;
1400             infoPtr->nTool = TOOLTIPS_GetToolFromPoint (infoPtr, lpMsg->hwnd, &pt);
1401             TRACE (tooltips, "tool (%x) %d %d\n",
1402                    wndPtr->hwndSelf, infoPtr->nOldTool, infoPtr->nTool);
1403             TRACE (tooltips, "WM_MOUSEMOVE (%04x %d %d)\n",
1404                    wndPtr->hwndSelf, pt.x, pt.y);
1405             if ((infoPtr->bActive) && (infoPtr->nTool != infoPtr->nOldTool)) {
1406                 if (infoPtr->nOldTool == -1) {
1407                     SetTimer32 (wndPtr->hwndSelf, ID_TIMERSHOW,
1408                                 infoPtr->nInitialTime, 0);
1409                     TRACE (tooltips, "timer 1 started!\n");
1410                 }
1411                 else {
1412                     TOOLTIPS_Hide (wndPtr, infoPtr);
1413                     SetTimer32 (wndPtr->hwndSelf, ID_TIMERSHOW,
1414                                 infoPtr->nReshowTime, 0);
1415                     TRACE (tooltips, "timer 2 started!\n");
1416                 }
1417             }
1418             if (infoPtr->nCurrentTool != -1) {
1419                 SetTimer32 (wndPtr->hwndSelf, ID_TIMERLEAVE, 100, 0);
1420                 TRACE (tooltips, "timer 3 started!\n");
1421             }
1422             break;
1423     }
1424
1425     return 0;
1426 }
1427
1428
1429 static LRESULT
1430 TOOLTIPS_SetDelayTime (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1431 {
1432     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1433     INT32 nTime = (INT32)LOWORD(lParam);
1434
1435     switch (wParam) {
1436         case TTDT_AUTOMATIC:
1437             if (nTime == 0) {
1438                 infoPtr->nAutomaticTime = 500;
1439                 infoPtr->nReshowTime    = 100;
1440                 infoPtr->nAutoPopTime   = 5000;
1441                 infoPtr->nInitialTime   = 500;
1442             }
1443             else {
1444                 infoPtr->nAutomaticTime = nTime;
1445                 infoPtr->nReshowTime    = nTime / 5;
1446                 infoPtr->nAutoPopTime   = nTime * 10;
1447                 infoPtr->nInitialTime   = nTime;
1448             }
1449             break;
1450
1451         case TTDT_RESHOW:
1452             infoPtr->nReshowTime = nTime;
1453             break;
1454
1455         case TTDT_AUTOPOP:
1456             infoPtr->nAutoPopTime = nTime;
1457             break;
1458
1459         case TTDT_INITIAL:
1460             infoPtr->nInitialTime = nTime;
1461             break;
1462     }
1463
1464     return 0;
1465 }
1466
1467
1468 static LRESULT
1469 TOOLTIPS_SetMargin (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1470 {
1471     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1472     LPRECT32 lpRect = (LPRECT32)lParam;
1473
1474     infoPtr->rcMargin.left   = lpRect->left;
1475     infoPtr->rcMargin.right  = lpRect->right;
1476     infoPtr->rcMargin.bottom = lpRect->bottom;
1477     infoPtr->rcMargin.top    = lpRect->top;
1478
1479     return 0;
1480 }
1481
1482
1483 __inline__ static LRESULT
1484 TOOLTIPS_SetMaxTipWidth (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1485 {
1486     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1487     INT32 nTemp = infoPtr->nMaxTipWidth;
1488
1489     infoPtr->nMaxTipWidth = (INT32)lParam;
1490
1491     return nTemp;
1492 }
1493
1494
1495 __inline__ static LRESULT
1496 TOOLTIPS_SetTipBkColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1497 {
1498     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1499
1500     infoPtr->clrBk = (COLORREF)wParam;
1501
1502     return 0;
1503 }
1504
1505
1506 __inline__ static LRESULT
1507 TOOLTIPS_SetTipTextColor (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1508 {
1509     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1510
1511     infoPtr->clrText = (COLORREF)wParam;
1512
1513     return 0;
1514 }
1515
1516
1517 static LRESULT
1518 TOOLTIPS_SetToolInfo32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1519 {
1520     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1521     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
1522     TTTOOL_INFO *toolPtr;
1523     INT32 nTool;
1524
1525     if (lpToolInfo == NULL)
1526         return 0;
1527     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
1528         return 0;
1529
1530     nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1531     if (nTool == -1) return 0;
1532
1533     TRACE (tooltips, "tool %d\n", nTool);
1534
1535     toolPtr = &infoPtr->tools[nTool];
1536
1537     /* copy tool data */
1538     toolPtr->uFlags = lpToolInfo->uFlags;
1539     toolPtr->hwnd   = lpToolInfo->hwnd;
1540     toolPtr->uId    = lpToolInfo->uId;
1541     toolPtr->rect   = lpToolInfo->rect;
1542     toolPtr->hinst  = lpToolInfo->hinst;
1543
1544     if ((lpToolInfo->hinst) && (HIWORD((INT32)lpToolInfo->lpszText) == 0)) {
1545         TRACE (tooltips, "set string id %x!\n", (INT32)lpToolInfo->lpszText);
1546         toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
1547     }
1548     else if (lpToolInfo->lpszText) {
1549         if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACK32A)
1550             toolPtr->lpszText = LPSTR_TEXTCALLBACK32W;
1551         else {
1552             if (toolPtr->lpszText) {
1553                 COMCTL32_Free (toolPtr->lpszText);
1554                 toolPtr->lpszText = NULL;
1555             }
1556             if (lpToolInfo->lpszText) {
1557                 INT32 len = lstrlen32A (lpToolInfo->lpszText);
1558                 toolPtr->lpszText = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1559                 lstrcpyAtoW (toolPtr->lpszText, lpToolInfo->lpszText);
1560             }
1561         }
1562     }
1563
1564     if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32A))
1565         toolPtr->lParam = lpToolInfo->lParam;
1566
1567     return 0;
1568 }
1569
1570
1571 static LRESULT
1572 TOOLTIPS_SetToolInfo32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1573 {
1574     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1575     LPTTTOOLINFO32W lpToolInfo = (LPTTTOOLINFO32W)lParam;
1576     TTTOOL_INFO *toolPtr;
1577     INT32 nTool;
1578
1579     if (lpToolInfo == NULL)
1580         return 0;
1581     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32W)
1582         return 0;
1583
1584     nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1585     if (nTool == -1) return 0;
1586
1587     TRACE (tooltips, "tool %d\n", nTool);
1588
1589     toolPtr = &infoPtr->tools[nTool];
1590
1591     /* copy tool data */
1592     toolPtr->uFlags = lpToolInfo->uFlags;
1593     toolPtr->hwnd   = lpToolInfo->hwnd;
1594     toolPtr->uId    = lpToolInfo->uId;
1595     toolPtr->rect   = lpToolInfo->rect;
1596     toolPtr->hinst  = lpToolInfo->hinst;
1597
1598     if ((lpToolInfo->hinst) && (HIWORD((INT32)lpToolInfo->lpszText) == 0)) {
1599         TRACE (tooltips, "set string id %x!\n", (INT32)lpToolInfo->lpszText);
1600         toolPtr->lpszText = lpToolInfo->lpszText;
1601     }
1602     else if (lpToolInfo->lpszText) {
1603         if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACK32W)
1604             toolPtr->lpszText = LPSTR_TEXTCALLBACK32W;
1605         else {
1606             if (toolPtr->lpszText) {
1607                 COMCTL32_Free (toolPtr->lpszText);
1608                 toolPtr->lpszText = NULL;
1609             }
1610             if (lpToolInfo->lpszText) {
1611                 INT32 len = lstrlen32W (lpToolInfo->lpszText);
1612                 toolPtr->lpszText = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1613                 lstrcpy32W (toolPtr->lpszText, lpToolInfo->lpszText);
1614             }
1615         }
1616     }
1617
1618     if (lpToolInfo->cbSize >= sizeof(TTTOOLINFO32W))
1619         toolPtr->lParam = lpToolInfo->lParam;
1620
1621     return 0;
1622 }
1623
1624
1625 static LRESULT
1626 TOOLTIPS_TrackActivate (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1627 {
1628     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1629     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
1630
1631     if (lpToolInfo == NULL)
1632         return 0;
1633     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
1634         return FALSE;
1635
1636     if ((BOOL32)wParam) {
1637         /* activate */
1638         infoPtr->nTrackTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1639         if (infoPtr->nTrackTool != -1) {
1640             TRACE (tooltips, "activated!\n");
1641             infoPtr->bTrackActive = TRUE;
1642             TOOLTIPS_TrackShow (wndPtr, infoPtr);
1643         }
1644     }
1645     else {
1646         /* deactivate */
1647         TOOLTIPS_TrackHide (wndPtr, infoPtr);
1648
1649         infoPtr->bTrackActive = FALSE;
1650         infoPtr->nTrackTool = -1;
1651
1652         TRACE (tooltips, "deactivated!\n");
1653     }
1654
1655     return 0;
1656 }
1657
1658
1659 static LRESULT
1660 TOOLTIPS_TrackPosition (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1661 {
1662     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1663
1664     infoPtr->xTrackPos = (INT32)LOWORD(lParam);
1665     infoPtr->yTrackPos = (INT32)HIWORD(lParam);
1666
1667     if (infoPtr->bTrackActive) {
1668         TRACE (tooltips, "[%d %d]\n",
1669                infoPtr->xTrackPos, infoPtr->yTrackPos);
1670
1671         TOOLTIPS_TrackShow (wndPtr, infoPtr);
1672     }
1673
1674     return 0;
1675 }
1676
1677
1678 static LRESULT
1679 TOOLTIPS_Update (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1680 {
1681     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1682
1683     if (infoPtr->nCurrentTool != -1)
1684         UpdateWindow32 (wndPtr->hwndSelf);
1685
1686     return 0;
1687 }
1688
1689
1690 static LRESULT
1691 TOOLTIPS_UpdateTipText32A (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1692 {
1693     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1694     LPTTTOOLINFO32A lpToolInfo = (LPTTTOOLINFO32A)lParam;
1695     TTTOOL_INFO *toolPtr;
1696     INT32 nTool;
1697
1698     if (lpToolInfo == NULL)
1699         return 0;
1700     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32A)
1701         return FALSE;
1702
1703     nTool = TOOLTIPS_GetToolFromInfoA (infoPtr, lpToolInfo);
1704     if (nTool == -1) return 0;
1705
1706     TRACE (tooltips, "tool %d\n", nTool);
1707
1708     toolPtr = &infoPtr->tools[nTool];
1709
1710     /* copy tool text */
1711     toolPtr->hinst  = lpToolInfo->hinst;
1712
1713     if ((lpToolInfo->hinst) && (HIWORD((INT32)lpToolInfo->lpszText) == 0)){
1714         toolPtr->lpszText = (LPWSTR)lpToolInfo->lpszText;
1715     }
1716     else if (lpToolInfo->lpszText) {
1717         if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACK32A)
1718             toolPtr->lpszText = LPSTR_TEXTCALLBACK32W;
1719         else {
1720             if (toolPtr->lpszText) {
1721                 COMCTL32_Free (toolPtr->lpszText);
1722                 toolPtr->lpszText = NULL;
1723             }
1724             if (lpToolInfo->lpszText) {
1725                 INT32 len = lstrlen32A (lpToolInfo->lpszText);
1726                 toolPtr->lpszText = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1727                 lstrcpyAtoW (toolPtr->lpszText, lpToolInfo->lpszText);
1728             }
1729         }
1730     }
1731
1732     return 0;
1733 }
1734
1735
1736 static LRESULT
1737 TOOLTIPS_UpdateTipText32W (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1738 {
1739     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1740     LPTTTOOLINFO32W lpToolInfo = (LPTTTOOLINFO32W)lParam;
1741     TTTOOL_INFO *toolPtr;
1742     INT32 nTool;
1743
1744     if (lpToolInfo == NULL)
1745         return 0;
1746     if (lpToolInfo->cbSize < TTTOOLINFO_V1_SIZE32W)
1747         return FALSE;
1748
1749     nTool = TOOLTIPS_GetToolFromInfoW (infoPtr, lpToolInfo);
1750     if (nTool == -1)
1751         return 0;
1752
1753     TRACE (tooltips, "tool %d\n", nTool);
1754
1755     toolPtr = &infoPtr->tools[nTool];
1756
1757     /* copy tool text */
1758     toolPtr->hinst  = lpToolInfo->hinst;
1759
1760     if ((lpToolInfo->hinst) && (HIWORD((INT32)lpToolInfo->lpszText) == 0)){
1761         toolPtr->lpszText = lpToolInfo->lpszText;
1762     }
1763     else if (lpToolInfo->lpszText) {
1764         if (lpToolInfo->lpszText == LPSTR_TEXTCALLBACK32W)
1765             toolPtr->lpszText = LPSTR_TEXTCALLBACK32W;
1766         else {
1767             if (toolPtr->lpszText) {
1768                 COMCTL32_Free (toolPtr->lpszText);
1769                 toolPtr->lpszText = NULL;
1770             }
1771             if (lpToolInfo->lpszText) {
1772                 INT32 len = lstrlen32W (lpToolInfo->lpszText);
1773                 toolPtr->lpszText = COMCTL32_Alloc ((len+1)*sizeof(WCHAR));
1774                 lstrcpy32W (toolPtr->lpszText, lpToolInfo->lpszText);
1775             }
1776         }
1777     }
1778
1779     return 0;
1780 }
1781
1782
1783 static LRESULT
1784 TOOLTIPS_WindowFromPoint (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1785 {
1786     return WindowFromPoint32 (*((LPPOINT32)lParam));
1787 }
1788
1789
1790
1791 static LRESULT
1792 TOOLTIPS_Create (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1793 {
1794     TOOLTIPS_INFO *infoPtr;
1795     NONCLIENTMETRICS32A nclm;
1796     INT32 nResult;
1797
1798     /* allocate memory for info structure */
1799     infoPtr = (TOOLTIPS_INFO *)COMCTL32_Alloc (sizeof(TOOLTIPS_INFO));
1800     wndPtr->wExtra[0] = (DWORD)infoPtr;
1801
1802     if (infoPtr == NULL) {
1803         ERR (tooltips, "could not allocate info memory!\n");
1804         return 0;
1805     }
1806
1807     /* initialize info structure */
1808     infoPtr->bActive = TRUE;
1809     infoPtr->bTrackActive = FALSE;
1810     infoPtr->clrBk   = GetSysColor32 (COLOR_INFOBK);
1811     infoPtr->clrText = GetSysColor32 (COLOR_INFOTEXT);
1812
1813     nclm.cbSize = sizeof(NONCLIENTMETRICS32A);
1814     SystemParametersInfo32A (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
1815     infoPtr->hFont = CreateFontIndirect32A (&nclm.lfStatusFont);
1816
1817     infoPtr->nMaxTipWidth = -1;
1818     infoPtr->nTool = -1;
1819     infoPtr->nOldTool = -1;
1820     infoPtr->nCurrentTool = -1;
1821     infoPtr->nTrackTool = -1;
1822
1823     infoPtr->nAutomaticTime = 500;
1824     infoPtr->nReshowTime    = 100;
1825     infoPtr->nAutoPopTime   = 5000;
1826     infoPtr->nInitialTime   = 500;
1827
1828     nResult =
1829         (INT32) SendMessage32A (wndPtr->parent->hwndSelf, WM_NOTIFYFORMAT,
1830                                 (WPARAM32)wndPtr->hwndSelf, (LPARAM)NF_QUERY);
1831     if (nResult == NFR_ANSI)
1832         FIXME (tooltips, " -- WM_NOTIFYFORMAT returns: NFR_ANSI\n");
1833     else if (nResult == NFR_UNICODE)
1834         FIXME (tooltips, " -- WM_NOTIFYFORMAT returns: NFR_UNICODE\n");
1835     else
1836         FIXME (tooltips, " -- WM_NOTIFYFORMAT returns: error!\n");
1837
1838     SetWindowPos32 (wndPtr->hwndSelf, HWND_TOP, 0, 0, 0, 0,
1839                     SWP_NOZORDER | SWP_HIDEWINDOW);
1840
1841     return 0;
1842 }
1843
1844
1845 static LRESULT
1846 TOOLTIPS_Destroy (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1847 {
1848     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1849     TTTOOL_INFO *toolPtr;
1850     INT32 i;
1851
1852     /* free tools */
1853     if (infoPtr->tools) {
1854         for (i = 0; i < infoPtr->uNumTools; i++) {
1855             toolPtr = &infoPtr->tools[i];
1856             if ((toolPtr->hinst) && (toolPtr->lpszText)) {
1857                 if (toolPtr->lpszText != LPSTR_TEXTCALLBACK32W)
1858                     COMCTL32_Free (toolPtr->lpszText);
1859             }
1860
1861             /* remove subclassing */
1862             if (toolPtr->uFlags & TTF_SUBCLASS) {
1863                 LPTT_SUBCLASS_INFO lpttsi;
1864
1865                 if (toolPtr->uFlags & TTF_IDISHWND)
1866                     lpttsi = (LPTT_SUBCLASS_INFO)GetProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
1867                 else
1868                     lpttsi = (LPTT_SUBCLASS_INFO)GetProp32A (toolPtr->hwnd, COMCTL32_aSubclass);
1869
1870                 if (lpttsi) {
1871                     SetWindowLong32A ((HWND32)toolPtr->uId, GWL_WNDPROC,
1872                                       (LONG)lpttsi->wpOrigProc);
1873                     RemoveProp32A ((HWND32)toolPtr->uId, COMCTL32_aSubclass);
1874                     COMCTL32_Free (&lpttsi);
1875                 }
1876             }
1877         }
1878         COMCTL32_Free (infoPtr->tools);
1879     }
1880
1881     /* delete font */
1882     DeleteObject32 (infoPtr->hFont);
1883
1884     /* free tool tips info data */
1885     COMCTL32_Free (infoPtr);
1886
1887     return 0;
1888 }
1889
1890
1891 static LRESULT
1892 TOOLTIPS_EraseBackground (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1893 {
1894     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1895     RECT32 rect;
1896     HBRUSH32 hBrush;
1897
1898     hBrush = CreateSolidBrush32 (infoPtr->clrBk);
1899     GetClientRect32 (wndPtr->hwndSelf, &rect);
1900     FillRect32 ((HDC32)wParam, &rect, hBrush);
1901     DeleteObject32 (hBrush);
1902
1903     return FALSE;
1904 }
1905
1906
1907 static LRESULT
1908 TOOLTIPS_GetFont (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1909 {
1910     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1911
1912     return infoPtr->hFont;
1913 }
1914
1915
1916 static LRESULT
1917 TOOLTIPS_MouseMessage (WND *wndPtr, UINT32 uMsg, WPARAM32 wParam, LPARAM lParam)
1918 {
1919     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1920
1921     TOOLTIPS_Hide (wndPtr, infoPtr);
1922
1923     return 0;
1924 }
1925
1926
1927 static LRESULT
1928 TOOLTIPS_NCCreate (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1929 {
1930     wndPtr->dwStyle &= 0x0000FFFF;
1931     wndPtr->dwStyle |= (WS_POPUP | WS_BORDER | WS_CLIPSIBLINGS);
1932
1933     return TRUE;
1934 }
1935
1936
1937 static LRESULT
1938 TOOLTIPS_NCHitTest (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1939 {
1940     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1941     INT32 nTool = (infoPtr->bTrackActive) ? infoPtr->nTrackTool : infoPtr->nTool;
1942
1943     TRACE (tooltips, " nTool=%d\n", nTool);
1944
1945     if ((nTool > -1) && (nTool < infoPtr->uNumTools)) {
1946         if (infoPtr->tools[nTool].uFlags & TTF_TRANSPARENT) {
1947             TRACE (tooltips, "-- in transparent mode!\n");
1948             return HTTRANSPARENT;
1949         }
1950     }
1951
1952     return DefWindowProc32A (wndPtr->hwndSelf, WM_NCHITTEST, wParam, lParam);
1953 }
1954
1955
1956 static LRESULT
1957 TOOLTIPS_Paint (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1958 {
1959     HDC32 hdc;
1960     PAINTSTRUCT32 ps;
1961
1962     hdc = (wParam == 0) ? BeginPaint32 (wndPtr->hwndSelf, &ps) : (HDC32)wParam;
1963     TOOLTIPS_Refresh (wndPtr, hdc);
1964     if (!wParam)
1965         EndPaint32 (wndPtr->hwndSelf, &ps);
1966     return 0;
1967 }
1968
1969
1970 static LRESULT
1971 TOOLTIPS_SetFont (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1972 {
1973     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1974
1975     infoPtr->hFont = (HFONT32)wParam;
1976
1977     if ((LOWORD(lParam)) & (infoPtr->nCurrentTool != -1)) {
1978         FIXME (tooltips, "full redraw needed!\n");
1979     }
1980
1981     return 0;
1982 }
1983
1984
1985 static LRESULT
1986 TOOLTIPS_Timer (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
1987 {
1988     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
1989
1990     TRACE (tooltips, "timer %d (%x) expired!\n", wParam, wndPtr->hwndSelf);
1991
1992     switch (wParam)
1993     {
1994         case ID_TIMERSHOW:
1995             KillTimer32 (wndPtr->hwndSelf, ID_TIMERSHOW);
1996             if (TOOLTIPS_CheckTool (wndPtr, TRUE) == infoPtr->nTool)
1997                 TOOLTIPS_Show (wndPtr, infoPtr);
1998             break;
1999
2000         case ID_TIMERPOP:
2001             TOOLTIPS_Hide (wndPtr, infoPtr);
2002             break;
2003
2004         case ID_TIMERLEAVE:
2005             KillTimer32 (wndPtr->hwndSelf, ID_TIMERLEAVE);
2006             if (TOOLTIPS_CheckTool (wndPtr, FALSE) == -1) {
2007                 infoPtr->nTool = -1;
2008                 infoPtr->nOldTool = -1;
2009                 TOOLTIPS_Hide (wndPtr, infoPtr);
2010             }
2011             break;
2012     }
2013     return 0;
2014 }
2015
2016
2017 static LRESULT
2018 TOOLTIPS_WinIniChange (WND *wndPtr, WPARAM32 wParam, LPARAM lParam)
2019 {
2020     TOOLTIPS_INFO *infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
2021     NONCLIENTMETRICS32A nclm;
2022
2023     infoPtr->clrBk   = GetSysColor32 (COLOR_INFOBK);
2024     infoPtr->clrText = GetSysColor32 (COLOR_INFOTEXT);
2025
2026     DeleteObject32 (infoPtr->hFont);
2027     nclm.cbSize = sizeof(NONCLIENTMETRICS32A);
2028     SystemParametersInfo32A (SPI_GETNONCLIENTMETRICS, 0, &nclm, 0);
2029     infoPtr->hFont = CreateFontIndirect32A (&nclm.lfStatusFont);
2030
2031     return 0;
2032 }
2033
2034
2035 LRESULT CALLBACK
2036 TOOLTIPS_SubclassProc (HWND32 hwnd, UINT32 uMsg, WPARAM32 wParam, LPARAM lParam)
2037 {
2038     LPTT_SUBCLASS_INFO lpttsi =
2039         (LPTT_SUBCLASS_INFO)GetProp32A (hwnd, COMCTL32_aSubclass);
2040     WND *wndPtr;
2041     TOOLTIPS_INFO *infoPtr;
2042     UINT32 nTool;
2043
2044     switch (uMsg) {
2045         case WM_LBUTTONDOWN:
2046         case WM_LBUTTONUP:
2047         case WM_MBUTTONDOWN:
2048         case WM_MBUTTONUP:
2049         case WM_RBUTTONDOWN:
2050         case WM_RBUTTONUP:
2051             {
2052                 wndPtr = WIN_FindWndPtr(lpttsi->hwndToolTip);
2053                 infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
2054                 nTool = TOOLTIPS_GetToolFromMessage (infoPtr, hwnd);
2055
2056                 TRACE (tooltips, "subclassed mouse message %04x\n", uMsg);
2057                 infoPtr->nOldTool = infoPtr->nTool;
2058                 infoPtr->nTool = nTool;
2059                 TOOLTIPS_Hide (wndPtr, infoPtr);
2060             }
2061             break;
2062
2063         case WM_MOUSEMOVE:
2064             {
2065                 wndPtr = WIN_FindWndPtr(lpttsi->hwndToolTip);
2066                 infoPtr = TOOLTIPS_GetInfoPtr(wndPtr);
2067                 nTool = TOOLTIPS_GetToolFromMessage (infoPtr, hwnd);
2068
2069                 TRACE (tooltips, "subclassed WM_MOUSEMOVE\n");
2070                 infoPtr->nOldTool = infoPtr->nTool;
2071                 infoPtr->nTool = nTool;
2072
2073                 if ((infoPtr->bActive) &&
2074                     (infoPtr->nTool != infoPtr->nOldTool)) {
2075                     if (infoPtr->nOldTool == -1) {
2076                         SetTimer32 (wndPtr->hwndSelf, ID_TIMERSHOW,
2077                                     infoPtr->nInitialTime, 0);
2078                         TRACE (tooltips, "timer 1 started!\n");
2079                     }
2080                     else {
2081                         TOOLTIPS_Hide (wndPtr, infoPtr);
2082                         SetTimer32 (wndPtr->hwndSelf, ID_TIMERSHOW,
2083                                 infoPtr->nReshowTime, 0);
2084                         TRACE (tooltips, "timer 2 started!\n");
2085                     }
2086                 }
2087                 if (infoPtr->nCurrentTool != -1) {
2088                     SetTimer32 (wndPtr->hwndSelf, ID_TIMERLEAVE, 100, 0);
2089                     TRACE (tooltips, "timer 3 started!\n");
2090                 }
2091             }
2092             break;
2093     }
2094
2095     return CallWindowProc32A (lpttsi->wpOrigProc, hwnd, uMsg, wParam, lParam);
2096 }
2097
2098
2099 LRESULT CALLBACK
2100 TOOLTIPS_WindowProc (HWND32 hwnd, UINT32 uMsg, WPARAM32 wParam, LPARAM lParam)
2101 {
2102     WND *wndPtr = WIN_FindWndPtr(hwnd);
2103
2104     switch (uMsg)
2105     {
2106         case TTM_ACTIVATE:
2107             return TOOLTIPS_Activate (wndPtr, wParam, lParam);
2108
2109         case TTM_ADDTOOL32A:
2110             return TOOLTIPS_AddTool32A (wndPtr, wParam, lParam);
2111
2112         case TTM_ADDTOOL32W:
2113             return TOOLTIPS_AddTool32W (wndPtr, wParam, lParam);
2114
2115         case TTM_DELTOOL32A:
2116             return TOOLTIPS_DelTool32A (wndPtr, wParam, lParam);
2117
2118         case TTM_DELTOOL32W:
2119             return TOOLTIPS_DelTool32W (wndPtr, wParam, lParam);
2120
2121         case TTM_ENUMTOOLS32A:
2122             return TOOLTIPS_EnumTools32A (wndPtr, wParam, lParam);
2123
2124         case TTM_ENUMTOOLS32W:
2125             return TOOLTIPS_EnumTools32W (wndPtr, wParam, lParam);
2126
2127         case TTM_GETCURRENTTOOL32A:
2128             return TOOLTIPS_GetCurrentTool32A (wndPtr, wParam, lParam);
2129
2130         case TTM_GETCURRENTTOOL32W:
2131             return TOOLTIPS_GetCurrentTool32W (wndPtr, wParam, lParam);
2132
2133         case TTM_GETDELAYTIME:
2134             return TOOLTIPS_GetDelayTime (wndPtr, wParam, lParam);
2135
2136         case TTM_GETMARGIN:
2137             return TOOLTIPS_GetMargin (wndPtr, wParam, lParam);
2138
2139         case TTM_GETMAXTIPWIDTH:
2140             return TOOLTIPS_GetMaxTipWidth (wndPtr, wParam, lParam);
2141
2142         case TTM_GETTEXT32A:
2143             return TOOLTIPS_GetText32A (wndPtr, wParam, lParam);
2144
2145         case TTM_GETTEXT32W:
2146             return TOOLTIPS_GetText32W (wndPtr, wParam, lParam);
2147
2148         case TTM_GETTIPBKCOLOR:
2149             return TOOLTIPS_GetTipBkColor (wndPtr, wParam, lParam);
2150
2151         case TTM_GETTIPTEXTCOLOR:
2152             return TOOLTIPS_GetTipTextColor (wndPtr, wParam, lParam);
2153
2154         case TTM_GETTOOLCOUNT:
2155             return TOOLTIPS_GetToolCount (wndPtr, wParam, lParam);
2156
2157         case TTM_GETTOOLINFO32A:
2158             return TOOLTIPS_GetToolInfo32A (wndPtr, wParam, lParam);
2159
2160         case TTM_GETTOOLINFO32W:
2161             return TOOLTIPS_GetToolInfo32W (wndPtr, wParam, lParam);
2162
2163         case TTM_HITTEST32A:
2164             return TOOLTIPS_HitTest32A (wndPtr, wParam, lParam);
2165
2166         case TTM_HITTEST32W:
2167             return TOOLTIPS_HitTest32W (wndPtr, wParam, lParam);
2168
2169         case TTM_NEWTOOLRECT32A:
2170             return TOOLTIPS_NewToolRect32A (wndPtr, wParam, lParam);
2171
2172         case TTM_NEWTOOLRECT32W:
2173             return TOOLTIPS_NewToolRect32W (wndPtr, wParam, lParam);
2174
2175         case TTM_POP:
2176             return TOOLTIPS_Pop (wndPtr, wParam, lParam);
2177
2178         case TTM_RELAYEVENT:
2179             return TOOLTIPS_RelayEvent (wndPtr, wParam, lParam);
2180
2181         case TTM_SETDELAYTIME:
2182             return TOOLTIPS_SetDelayTime (wndPtr, wParam, lParam);
2183
2184         case TTM_SETMARGIN:
2185             return TOOLTIPS_SetMargin (wndPtr, wParam, lParam);
2186
2187         case TTM_SETMAXTIPWIDTH:
2188             return TOOLTIPS_SetMaxTipWidth (wndPtr, wParam, lParam);
2189
2190         case TTM_SETTIPBKCOLOR:
2191             return TOOLTIPS_SetTipBkColor (wndPtr, wParam, lParam);
2192
2193         case TTM_SETTIPTEXTCOLOR:
2194             return TOOLTIPS_SetTipTextColor (wndPtr, wParam, lParam);
2195
2196         case TTM_SETTOOLINFO32A:
2197             return TOOLTIPS_SetToolInfo32A (wndPtr, wParam, lParam);
2198
2199         case TTM_SETTOOLINFO32W:
2200             return TOOLTIPS_SetToolInfo32W (wndPtr, wParam, lParam);
2201
2202         case TTM_TRACKACTIVATE:
2203             return TOOLTIPS_TrackActivate (wndPtr, wParam, lParam);
2204
2205         case TTM_TRACKPOSITION:
2206             return TOOLTIPS_TrackPosition (wndPtr, wParam, lParam);
2207
2208         case TTM_UPDATE:
2209             return TOOLTIPS_Update (wndPtr, wParam, lParam);
2210
2211         case TTM_UPDATETIPTEXT32A:
2212             return TOOLTIPS_UpdateTipText32A (wndPtr, wParam, lParam);
2213
2214         case TTM_UPDATETIPTEXT32W:
2215             return TOOLTIPS_UpdateTipText32W (wndPtr, wParam, lParam);
2216
2217         case TTM_WINDOWFROMPOINT:
2218             return TOOLTIPS_WindowFromPoint (wndPtr, wParam, lParam);
2219
2220
2221         case WM_CREATE:
2222             return TOOLTIPS_Create (wndPtr, wParam, lParam);
2223
2224         case WM_DESTROY:
2225             return TOOLTIPS_Destroy (wndPtr, wParam, lParam);
2226
2227         case WM_ERASEBKGND:
2228             return TOOLTIPS_EraseBackground (wndPtr, wParam, lParam);
2229
2230         case WM_GETFONT:
2231             return TOOLTIPS_GetFont (wndPtr, wParam, lParam);
2232
2233         case WM_LBUTTONDOWN:
2234         case WM_LBUTTONUP:
2235         case WM_MBUTTONDOWN:
2236         case WM_MBUTTONUP:
2237         case WM_RBUTTONDOWN:
2238         case WM_RBUTTONUP:
2239         case WM_MOUSEMOVE:
2240             return TOOLTIPS_MouseMessage (wndPtr, uMsg, wParam, lParam);
2241
2242         case WM_NCCREATE:
2243             return TOOLTIPS_NCCreate (wndPtr, wParam, lParam);
2244
2245         case WM_NCHITTEST:
2246             return TOOLTIPS_NCHitTest (wndPtr, wParam, lParam);
2247
2248 /*      case WM_NOTIFYFORMAT: */
2249 /*          return TOOLTIPS_NotifyFormat (wndPtr, wParam, lParam); */
2250
2251         case WM_PAINT:
2252             return TOOLTIPS_Paint (wndPtr, wParam, lParam);
2253
2254         case WM_SETFONT:
2255             return TOOLTIPS_SetFont (wndPtr, wParam, lParam);
2256
2257         case WM_TIMER:
2258             return TOOLTIPS_Timer (wndPtr, wParam, lParam);
2259
2260         case WM_WININICHANGE:
2261             return TOOLTIPS_WinIniChange (wndPtr, wParam, lParam);
2262
2263         default:
2264             if (uMsg >= WM_USER)
2265                 ERR (tooltips, "unknown msg %04x wp=%08x lp=%08lx\n",
2266                      uMsg, wParam, lParam);
2267             return DefWindowProc32A (hwnd, uMsg, wParam, lParam);
2268     }
2269     return 0;
2270 }
2271
2272
2273 VOID
2274 TOOLTIPS_Register (VOID)
2275 {
2276     WNDCLASS32A wndClass;
2277
2278     if (GlobalFindAtom32A (TOOLTIPS_CLASS32A)) return;
2279
2280     ZeroMemory (&wndClass, sizeof(WNDCLASS32A));
2281     wndClass.style         = CS_GLOBALCLASS | CS_DBLCLKS | CS_SAVEBITS;
2282     wndClass.lpfnWndProc   = (WNDPROC32)TOOLTIPS_WindowProc;
2283     wndClass.cbClsExtra    = 0;
2284     wndClass.cbWndExtra    = sizeof(TOOLTIPS_INFO *);
2285     wndClass.hCursor       = LoadCursor32A (0, IDC_ARROW32A);
2286     wndClass.hbrBackground = 0;
2287     wndClass.lpszClassName = TOOLTIPS_CLASS32A;
2288
2289     RegisterClass32A (&wndClass);
2290 }
2291
2292
2293 VOID
2294 TOOLTIPS_Unregister (VOID)
2295 {
2296     if (GlobalFindAtom32A (TOOLTIPS_CLASS32A))
2297         UnregisterClass32A (TOOLTIPS_CLASS32A, (HINSTANCE32)NULL);
2298 }
2299