dlls/imm32/imm.c

   1 /*
   2  * IMM32 library
   3  *
   4  * Copyright 1998 Patrik Stridvall
   5  * Copyright 2002, 2003, 2007 CodeWeavers, Aric Stewart
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include <stdarg.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "wingdi.h"
  27 #include "winuser.h"
  28 #include "winerror.h"
  29 #include "wine/debug.h"
  30 #include "imm.h"
  31 #include "ddk/imm.h"
  32 #include "winnls.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(imm);
  35
  36 #define FROM_IME 0xcafe1337
  37
  38 static void (*pX11DRV_ForceXIMReset)(HWND);
  39
  40 typedef struct tagIMCCInternal
  41 {
  42     DWORD dwLock;
  43     DWORD dwSize;
  44 } IMCCInternal;
  45
  46 typedef struct tagInputContextData
  47 {
  48         BOOL            bInternalState;
  49         BOOL            bRead;
  50         BOOL            bInComposition;
  51         HFONT           textfont;
  52
  53         DWORD           dwLock;
  54         INPUTCONTEXT    IMC;
  55 } InputContextData;
  56
  57 static InputContextData *root_context = NULL;
  58 static HWND hwndDefault = NULL;
  59 static HANDLE hImeInst;
  60 static const WCHAR WC_IMECLASSNAME[] = {'I','M','E',0};
  61 static ATOM atIMEClass = 0;
  62
  63 /* MSIME messages */
  64 static UINT WM_MSIME_SERVICE;
  65 static UINT WM_MSIME_RECONVERTOPTIONS;
  66 static UINT WM_MSIME_MOUSE;
  67 static UINT WM_MSIME_RECONVERTREQUEST;
  68 static UINT WM_MSIME_RECONVERT;
  69 static UINT WM_MSIME_QUERYPOSITION;
  70 static UINT WM_MSIME_DOCUMENTFEED;
  71
  72 /*
  73  * prototypes
  74  */
  75 static LRESULT WINAPI IME_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
  76                                           LPARAM lParam);
  77 static void UpdateDataInDefaultIMEWindow(HWND hwnd, BOOL showable);
  78 static void ImmInternalPostIMEMessage(UINT, WPARAM, LPARAM);
  79 static void ImmInternalSetOpenStatus(BOOL fOpen);
  80 static HIMCC updateResultStr(HIMCC old, LPWSTR resultstr, DWORD len);
  81
  82 static VOID IMM_PostResult(InputContextData *data)
  83 {
  84     unsigned int i;
  85     LPCOMPOSITIONSTRING compstr;
  86     LPBYTE compdata;
  87     LPWSTR ResultStr;
  88     HIMCC newCompStr;
  89
  90     TRACE("Posting result as IME_CHAR\n");
  91     compdata = ImmLockIMCC(root_context->IMC.hCompStr);
  92     compstr = (LPCOMPOSITIONSTRING)compdata;
  93     ResultStr = (LPWSTR)(compdata + compstr->dwResultStrOffset);
  94
  95     for (i = 0; i < compstr->dwResultStrLen; i++)
  96         ImmInternalPostIMEMessage (WM_IME_CHAR, ResultStr[i], 1);
  97
  98     ImmUnlockIMCC(root_context->IMC.hCompStr);
  99
 100     /* clear the buffer */
 101     newCompStr = updateResultStr(root_context->IMC.hCompStr, NULL, 0);
 102     ImmDestroyIMCC(root_context->IMC.hCompStr);
 103     root_context->IMC.hCompStr = newCompStr;
 104 }
 105
 106 static void IMM_Register(void)
 107 {
 108     WNDCLASSW wndClass;
 109     ZeroMemory(&wndClass, sizeof(WNDCLASSW));
 110     wndClass.style = CS_GLOBALCLASS | CS_IME | CS_HREDRAW | CS_VREDRAW;
 111     wndClass.lpfnWndProc = (WNDPROC) IME_WindowProc;
 112     wndClass.cbClsExtra = 0;
 113     wndClass.cbWndExtra = 0;
 114     wndClass.hInstance = hImeInst;
 115     wndClass.hCursor = LoadCursorW(NULL, (LPWSTR)IDC_ARROW);
 116     wndClass.hIcon = NULL;
 117     wndClass.hbrBackground = (HBRUSH)(COLOR_WINDOW +1);
 118     wndClass.lpszMenuName   = 0;
 119     wndClass.lpszClassName = WC_IMECLASSNAME;
 120     atIMEClass = RegisterClassW(&wndClass);
 121 }
 122
 123 static void IMM_Unregister(void)
 124 {
 125     if (atIMEClass) {
 126         UnregisterClassW(WC_IMECLASSNAME, NULL);
 127     }
 128 }
 129
 130 static void IMM_RegisterMessages(void)
 131 {
 132     WM_MSIME_SERVICE = RegisterWindowMessageA("MSIMEService");
 133     WM_MSIME_RECONVERTOPTIONS = RegisterWindowMessageA("MSIMEReconvertOptions");
 134     WM_MSIME_MOUSE = RegisterWindowMessageA("MSIMEMouseOperation");
 135     WM_MSIME_RECONVERTREQUEST = RegisterWindowMessageA("MSIMEReconvertRequest");
 136     WM_MSIME_RECONVERT = RegisterWindowMessageA("MSIMEReconvert");
 137     WM_MSIME_QUERYPOSITION = RegisterWindowMessageA("MSIMEQueryPosition");
 138     WM_MSIME_DOCUMENTFEED = RegisterWindowMessageA("MSIMEDocumentFeed");
 139 }
 140
 141
 142 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpReserved)
 143 {
 144     HMODULE x11drv;
 145
 146     TRACE("%p, %x, %p\n",hInstDLL,fdwReason,lpReserved);
 147     switch (fdwReason)
 148     {
 149         case DLL_PROCESS_ATTACH:
 150             DisableThreadLibraryCalls(hInstDLL);
 151             hImeInst = hInstDLL;
 152             IMM_RegisterMessages();
 153             x11drv = GetModuleHandleA("winex11.drv");
 154             if (x11drv) pX11DRV_ForceXIMReset = (void *)GetProcAddress( x11drv, "ForceXIMReset");
 155             break;
 156         case DLL_PROCESS_DETACH:
 157             if (hwndDefault)
 158             {
 159                 DestroyWindow(hwndDefault);
 160                 hwndDefault = 0;
 161             }
 162             IMM_Unregister();
 163             break;
 164     }
 165     return TRUE;
 166 }
 167
 168 /* for posting messages as the IME */
 169 static void ImmInternalPostIMEMessage(UINT msg, WPARAM wParam, LPARAM lParam)
 170 {
 171     HWND target = GetFocus();
 172     if (!target)
 173        PostMessageW(root_context->IMC.hWnd,msg,wParam,lParam);
 174     else
 175        PostMessageW(target, msg, wParam, lParam);
 176 }
 177
 178 static LRESULT ImmInternalSendIMENotify(WPARAM notify, LPARAM lParam)
 179 {
 180     HWND target;
 181
 182     target = root_context->IMC.hWnd;
 183     if (!target) target = GetFocus();
 184
 185     if (target)
 186        return SendMessageW(target, WM_IME_NOTIFY, notify, lParam);
 187
 188     return 0;
 189 }
 190
 191 static void ImmInternalSetOpenStatus(BOOL fOpen)
 192 {
 193     TRACE("Setting internal state to %s\n",(fOpen)?"OPEN":"CLOSED");
 194
 195    root_context->IMC.fOpen = fOpen;
 196    root_context->bInternalState = fOpen;
 197
 198    if (fOpen == FALSE)
 199    {
 200         ShowWindow(hwndDefault,SW_HIDE);
 201         ImmDestroyIMCC(root_context->IMC.hCompStr);
 202         root_context->IMC.hCompStr = NULL;
 203     }
 204     else
 205         ShowWindow(hwndDefault, SW_SHOWNOACTIVATE);
 206
 207    ImmInternalSendIMENotify(IMN_SETOPENSTATUS, 0);
 208 }
 209
 210 static int updateField(DWORD origLen, DWORD origOffset, DWORD currentOffset,
 211                        LPBYTE target, LPBYTE source, DWORD* lenParam,
 212                        DWORD* offsetParam, BOOL wchars )
 213 {
 214      if (origLen > 0 && origOffset > 0)
 215      {
 216         int truelen = origLen;
 217         if (wchars)
 218             truelen *= sizeof(WCHAR);
 219
 220         memcpy(&target[currentOffset], &source[origOffset], truelen);
 221
 222         *lenParam = origLen;
 223         *offsetParam = currentOffset;
 224         currentOffset += truelen;
 225      }
 226      return currentOffset;
 227 }
 228
 229 static HIMCC updateCompStr(HIMCC old, LPWSTR compstr, DWORD len)
 230 {
 231     /* we need to make sure the CompStr, CompClaus and CompAttr fields are all
 232      * set and correct */
 233     int needed_size;
 234     HIMCC   rc;
 235     LPBYTE newdata = NULL;
 236     LPBYTE olddata = NULL;
 237     LPCOMPOSITIONSTRING new_one;
 238     LPCOMPOSITIONSTRING lpcs = NULL;
 239     INT current_offset = 0;
 240
 241     TRACE("%s, %i\n",debugstr_wn(compstr,len),len);
 242
 243     if (old != NULL)
 244     {
 245         olddata = ImmLockIMCC(old);
 246         lpcs = (LPCOMPOSITIONSTRING)olddata;
 247     }
 248
 249     needed_size = sizeof(COMPOSITIONSTRING) + len * sizeof(WCHAR) +
 250                   len + sizeof(DWORD) * 2;
 251
 252     if (lpcs != NULL)
 253     {
 254         needed_size += lpcs->dwCompReadAttrLen;
 255         needed_size += lpcs->dwCompReadClauseLen;
 256         needed_size += lpcs->dwCompReadStrLen * sizeof(DWORD);
 257         needed_size += lpcs->dwResultReadClauseLen;
 258         needed_size += lpcs->dwResultReadStrLen * sizeof(DWORD);
 259         needed_size += lpcs->dwResultClauseLen;
 260         needed_size += lpcs->dwResultStrLen * sizeof(DWORD);
 261         needed_size += lpcs->dwPrivateSize;
 262     }
 263     rc = ImmCreateIMCC(needed_size);
 264     newdata = ImmLockIMCC(rc);
 265     new_one = (LPCOMPOSITIONSTRING)newdata;
 266
 267     new_one->dwSize = needed_size;
 268     current_offset = sizeof(COMPOSITIONSTRING);
 269     if (lpcs != NULL)
 270     {
 271         current_offset = updateField(lpcs->dwCompReadAttrLen,
 272                                      lpcs->dwCompReadAttrOffset,
 273                                      current_offset, newdata, olddata,
 274                                      &new_one->dwCompReadAttrLen,
 275                                      &new_one->dwCompReadAttrOffset, FALSE);
 276
 277         current_offset = updateField(lpcs->dwCompReadClauseLen,
 278                                      lpcs->dwCompReadClauseOffset,
 279                                      current_offset, newdata, olddata,
 280                                      &new_one->dwCompReadClauseLen,
 281                                      &new_one->dwCompReadClauseOffset, FALSE);
 282
 283         current_offset = updateField(lpcs->dwCompReadStrLen,
 284                                      lpcs->dwCompReadStrOffset,
 285                                      current_offset, newdata, olddata,
 286                                      &new_one->dwCompReadStrLen,
 287                                      &new_one->dwCompReadStrOffset, TRUE);
 288
 289         /* new CompAttr, CompClause, CompStr, dwCursorPos */
 290
 291         current_offset = updateField(lpcs->dwResultReadClauseLen,
 292                                      lpcs->dwResultReadClauseOffset,
 293                                      current_offset, newdata, olddata,
 294                                      &new_one->dwResultReadClauseLen,
 295                                      &new_one->dwResultReadClauseOffset, FALSE);
 296
 297         current_offset = updateField(lpcs->dwResultReadStrLen,
 298                                      lpcs->dwResultReadStrOffset,
 299                                      current_offset, newdata, olddata,
 300                                      &new_one->dwResultReadStrLen,
 301                                      &new_one->dwResultReadStrOffset, TRUE);
 302
 303         current_offset = updateField(lpcs->dwResultClauseLen,
 304                                      lpcs->dwResultClauseOffset,
 305                                      current_offset, newdata, olddata,
 306                                      &new_one->dwResultClauseLen,
 307                                      &new_one->dwResultClauseOffset, FALSE);
 308
 309         current_offset = updateField(lpcs->dwResultStrLen,
 310                                      lpcs->dwResultStrOffset,
 311                                      current_offset, newdata, olddata,
 312                                      &new_one->dwResultStrLen,
 313                                      &new_one->dwResultStrOffset, TRUE);
 314
 315         current_offset = updateField(lpcs->dwPrivateSize,
 316                                      lpcs->dwPrivateOffset,
 317                                      current_offset, newdata, olddata,
 318                                      &new_one->dwPrivateSize,
 319                                      &new_one->dwPrivateOffset, FALSE);
 320     }
 321
 322     /* set new data */
 323     /* CompAttr */
 324     new_one->dwCompAttrLen = len;
 325     if (len > 0)
 326     {
 327         new_one->dwCompAttrOffset = current_offset;
 328         memset(&newdata[current_offset],ATTR_INPUT,len);
 329         current_offset += len;
 330     }
 331
 332     /* CompClause */
 333     if (len > 0)
 334     {
 335         new_one->dwCompClauseLen = sizeof(DWORD) * 2;
 336         new_one->dwCompClauseOffset = current_offset;
 337         *(DWORD*)(&newdata[current_offset]) = 0;
 338         current_offset += sizeof(DWORD);
 339         *(DWORD*)(&newdata[current_offset]) = len;
 340         current_offset += sizeof(DWORD);
 341     }
 342
 343     /* CompStr */
 344     new_one->dwCompStrLen = len;
 345     if (len > 0)
 346     {
 347         new_one->dwCompStrOffset = current_offset;
 348         memcpy(&newdata[current_offset],compstr,len*sizeof(WCHAR));
 349     }
 350
 351     /* CursorPos */
 352     new_one->dwCursorPos = len;
 353
 354     ImmUnlockIMCC(rc);
 355     if (lpcs)
 356         ImmUnlockIMCC(old);
 357
 358     return rc;
 359 }
 360
 361 static HIMCC updateResultStr(HIMCC old, LPWSTR resultstr, DWORD len)
 362 {
 363     /* we need to make sure the ResultStr and ResultClause fields are all
 364      * set and correct */
 365     int needed_size;
 366     HIMCC   rc;
 367     LPBYTE newdata = NULL;
 368     LPBYTE olddata = NULL;
 369     LPCOMPOSITIONSTRING new_one;
 370     LPCOMPOSITIONSTRING lpcs = NULL;
 371     INT current_offset = 0;
 372
 373     TRACE("%s, %i\n",debugstr_wn(resultstr,len),len);
 374
 375     if (old != NULL)
 376     {
 377         olddata = ImmLockIMCC(old);
 378         lpcs = (LPCOMPOSITIONSTRING)olddata;
 379     }
 380
 381     needed_size = sizeof(COMPOSITIONSTRING) + len * sizeof(WCHAR) +
 382                   sizeof(DWORD) * 2;
 383
 384     if (lpcs != NULL)
 385     {
 386         needed_size += lpcs->dwCompReadAttrLen;
 387         needed_size += lpcs->dwCompReadClauseLen;
 388         needed_size += lpcs->dwCompReadStrLen * sizeof(DWORD);
 389         needed_size += lpcs->dwCompAttrLen;
 390         needed_size += lpcs->dwCompClauseLen;
 391         needed_size += lpcs->dwCompStrLen * sizeof(DWORD);
 392         needed_size += lpcs->dwResultReadClauseLen;
 393         needed_size += lpcs->dwResultReadStrLen * sizeof(DWORD);
 394         needed_size += lpcs->dwPrivateSize;
 395     }
 396     rc = ImmCreateIMCC(needed_size);
 397     newdata = ImmLockIMCC(rc);
 398     new_one = (LPCOMPOSITIONSTRING)newdata;
 399
 400     new_one->dwSize = needed_size;
 401     current_offset = sizeof(COMPOSITIONSTRING);
 402     if (lpcs != NULL)
 403     {
 404         current_offset = updateField(lpcs->dwCompReadAttrLen,
 405                                      lpcs->dwCompReadAttrOffset,
 406                                      current_offset, newdata, olddata,
 407                                      &new_one->dwCompReadAttrLen,
 408                                      &new_one->dwCompReadAttrOffset, FALSE);
 409
 410         current_offset = updateField(lpcs->dwCompReadClauseLen,
 411                                      lpcs->dwCompReadClauseOffset,
 412                                      current_offset, newdata, olddata,
 413                                      &new_one->dwCompReadClauseLen,
 414                                      &new_one->dwCompReadClauseOffset, FALSE);
 415
 416         current_offset = updateField(lpcs->dwCompReadStrLen,
 417                                      lpcs->dwCompReadStrOffset,
 418                                      current_offset, newdata, olddata,
 419                                      &new_one->dwCompReadStrLen,
 420                                      &new_one->dwCompReadStrOffset, TRUE);
 421
 422         current_offset = updateField(lpcs->dwCompAttrLen,
 423                                      lpcs->dwCompAttrOffset,
 424                                      current_offset, newdata, olddata,
 425                                      &new_one->dwCompAttrLen,
 426                                      &new_one->dwCompAttrOffset, FALSE);
 427
 428         current_offset = updateField(lpcs->dwCompClauseLen,
 429                                      lpcs->dwCompClauseOffset,
 430                                      current_offset, newdata, olddata,
 431                                      &new_one->dwCompClauseLen,
 432                                      &new_one->dwCompClauseOffset, FALSE);
 433
 434         current_offset = updateField(lpcs->dwCompStrLen,
 435                                      lpcs->dwCompStrOffset,
 436                                      current_offset, newdata, olddata,
 437                                      &new_one->dwCompStrLen,
 438                                      &new_one->dwCompStrOffset, TRUE);
 439
 440         new_one->dwCursorPos = lpcs->dwCursorPos;
 441
 442         current_offset = updateField(lpcs->dwResultReadClauseLen,
 443                                      lpcs->dwResultReadClauseOffset,
 444                                      current_offset, newdata, olddata,
 445                                      &new_one->dwResultReadClauseLen,
 446                                      &new_one->dwResultReadClauseOffset, FALSE);
 447
 448         current_offset = updateField(lpcs->dwResultReadStrLen,
 449                                      lpcs->dwResultReadStrOffset,
 450                                      current_offset, newdata, olddata,
 451                                      &new_one->dwResultReadStrLen,
 452                                      &new_one->dwResultReadStrOffset, TRUE);
 453
 454         /* new ResultClause , ResultStr */
 455
 456         current_offset = updateField(lpcs->dwPrivateSize,
 457                                      lpcs->dwPrivateOffset,
 458                                      current_offset, newdata, olddata,
 459                                      &new_one->dwPrivateSize,
 460                                      &new_one->dwPrivateOffset, FALSE);
 461     }
 462
 463     /* set new data */
 464     /* ResultClause */
 465     if (len > 0)
 466     {
 467         new_one->dwResultClauseLen = sizeof(DWORD) * 2;
 468         new_one->dwResultClauseOffset = current_offset;
 469         *(DWORD*)(&newdata[current_offset]) = 0;
 470         current_offset += sizeof(DWORD);
 471         *(DWORD*)(&newdata[current_offset]) = len;
 472         current_offset += sizeof(DWORD);
 473     }
 474
 475     /* ResultStr */
 476     new_one->dwResultStrLen = len;
 477     if (len > 0)
 478     {
 479         new_one->dwResultStrOffset = current_offset;
 480         memcpy(&newdata[current_offset],resultstr,len*sizeof(WCHAR));
 481     }
 482     ImmUnlockIMCC(rc);
 483     if (lpcs)
 484         ImmUnlockIMCC(old);
 485
 486     return rc;
 487 }
 488
 489
 490
 491 /***********************************************************************
 492  *              ImmAssociateContext (IMM32.@)
 493  */
 494 HIMC WINAPI ImmAssociateContext(HWND hWnd, HIMC hIMC)
 495 {
 496     InputContextData *data = (InputContextData*)hIMC;
 497
 498     WARN("(%p, %p): semi-stub\n", hWnd, hIMC);
 499
 500     if (!hIMC)
 501         return NULL;
 502
 503     /*
 504      * WINE SPECIFIC! MAY CONFLICT
 505      * associate the root context we have an XIM created
 506      */
 507     if (hWnd == 0x000)
 508     {
 509         root_context = (InputContextData*)hIMC;
 510     }
 511
 512     /*
 513      * If already associated just return
 514      */
 515     if (data->IMC.hWnd == hWnd)
 516         return hIMC;
 517
 518     if (IsWindow(data->IMC.hWnd))
 519     {
 520         /*
 521          * Post a message that your context is switching
 522          */
 523         SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, FALSE, ISC_SHOWUIALL);
 524     }
 525
 526     data->IMC.hWnd = hWnd;
 527
 528     if (IsWindow(data->IMC.hWnd))
 529     {
 530         /*
 531          * Post a message that your context is switching
 532          */
 533         SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, TRUE, ISC_SHOWUIALL);
 534     }
 535
 536     /*
 537      * TODO: We need to keep track of the old context associated
 538      * with a window and return it for now we will return NULL;
 539      */
 540     return NULL;
 541 }
 542
 543 /***********************************************************************
 544  *              ImmAssociateContextEx (IMM32.@)
 545  */
 546 BOOL WINAPI ImmAssociateContextEx(HWND hWnd, HIMC hIMC, DWORD dwFlags)
 547 {
 548     FIXME("(%p, %p, %d): stub\n", hWnd, hIMC, dwFlags);
 549     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 550     return FALSE;
 551 }
 552
 553 /***********************************************************************
 554  *              ImmConfigureIMEA (IMM32.@)
 555  */
 556 BOOL WINAPI ImmConfigureIMEA(
 557   HKL hKL, HWND hWnd, DWORD dwMode, LPVOID lpData)
 558 {
 559   FIXME("(%p, %p, %d, %p): stub\n",
 560     hKL, hWnd, dwMode, lpData
 561   );
 562   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 563   return FALSE;
 564 }
 565
 566 /***********************************************************************
 567  *              ImmConfigureIMEW (IMM32.@)
 568  */
 569 BOOL WINAPI ImmConfigureIMEW(
 570   HKL hKL, HWND hWnd, DWORD dwMode, LPVOID lpData)
 571 {
 572   FIXME("(%p, %p, %d, %p): stub\n",
 573     hKL, hWnd, dwMode, lpData
 574   );
 575   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 576   return FALSE;
 577 }
 578
 579 /***********************************************************************
 580  *              ImmCreateContext (IMM32.@)
 581  */
 582 HIMC WINAPI ImmCreateContext(void)
 583 {
 584     InputContextData *new_context;
 585
 586     new_context = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(InputContextData));
 587
 588     return (HIMC)new_context;
 589 }
 590
 591 /***********************************************************************
 592  *              ImmDestroyContext (IMM32.@)
 593  */
 594 BOOL WINAPI ImmDestroyContext(HIMC hIMC)
 595 {
 596     InputContextData *data = (InputContextData*)hIMC;
 597
 598     TRACE("Destroying %p\n",hIMC);
 599
 600     if (hIMC)
 601     {
 602         ImmDestroyIMCC(root_context->IMC.hCompStr);
 603         ImmDestroyIMCC(root_context->IMC.hCandInfo);
 604         ImmDestroyIMCC(root_context->IMC.hGuideLine);
 605         ImmDestroyIMCC(root_context->IMC.hPrivate);
 606         ImmDestroyIMCC(root_context->IMC.hMsgBuf);
 607
 608         if (data->textfont)
 609         {
 610             DeleteObject(data->textfont);
 611             data->textfont = NULL;
 612         }
 613
 614         HeapFree(GetProcessHeap(),0,data);
 615     }
 616     return TRUE;
 617 }
 618
 619 /***********************************************************************
 620  *              ImmDisableIME (IMM32.@)
 621  */
 622 BOOL WINAPI ImmDisableIME(DWORD idThread)
 623 {
 624     FIXME("(%d): stub\n", idThread);
 625     return TRUE;
 626 }
 627
 628 /***********************************************************************
 629  *              ImmEnumRegisterWordA (IMM32.@)
 630  */
 631 UINT WINAPI ImmEnumRegisterWordA(
 632   HKL hKL, REGISTERWORDENUMPROCA lpfnEnumProc,
 633   LPCSTR lpszReading, DWORD dwStyle,
 634   LPCSTR lpszRegister, LPVOID lpData)
 635 {
 636   FIXME("(%p, %p, %s, %d, %s, %p): stub\n",
 637     hKL, lpfnEnumProc,
 638     debugstr_a(lpszReading), dwStyle,
 639     debugstr_a(lpszRegister), lpData
 640   );
 641   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 642   return 0;
 643 }
 644
 645 /***********************************************************************
 646  *              ImmEnumRegisterWordW (IMM32.@)
 647  */
 648 UINT WINAPI ImmEnumRegisterWordW(
 649   HKL hKL, REGISTERWORDENUMPROCW lpfnEnumProc,
 650   LPCWSTR lpszReading, DWORD dwStyle,
 651   LPCWSTR lpszRegister, LPVOID lpData)
 652 {
 653   FIXME("(%p, %p, %s, %d, %s, %p): stub\n",
 654     hKL, lpfnEnumProc,
 655     debugstr_w(lpszReading), dwStyle,
 656     debugstr_w(lpszRegister), lpData
 657   );
 658   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 659   return 0;
 660 }
 661
 662 /***********************************************************************
 663  *              ImmEscapeA (IMM32.@)
 664  */
 665 LRESULT WINAPI ImmEscapeA(
 666   HKL hKL, HIMC hIMC,
 667   UINT uEscape, LPVOID lpData)
 668 {
 669   FIXME("(%p, %p, %d, %p): stub\n",
 670     hKL, hIMC, uEscape, lpData
 671   );
 672   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 673   return 0;
 674 }
 675
 676 /***********************************************************************
 677  *              ImmEscapeW (IMM32.@)
 678  */
 679 LRESULT WINAPI ImmEscapeW(
 680   HKL hKL, HIMC hIMC,
 681   UINT uEscape, LPVOID lpData)
 682 {
 683   FIXME("(%p, %p, %d, %p): stub\n",
 684     hKL, hIMC, uEscape, lpData
 685   );
 686   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 687   return 0;
 688 }
 689
 690 /***********************************************************************
 691  *              ImmGetCandidateListA (IMM32.@)
 692  */
 693 DWORD WINAPI ImmGetCandidateListA(
 694   HIMC hIMC, DWORD deIndex,
 695   LPCANDIDATELIST lpCandList, DWORD dwBufLen)
 696 {
 697   FIXME("(%p, %d, %p, %d): stub\n",
 698     hIMC, deIndex,
 699     lpCandList, dwBufLen
 700   );
 701   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 702   return 0;
 703 }
 704
 705 /***********************************************************************
 706  *              ImmGetCandidateListCountA (IMM32.@)
 707  */
 708 DWORD WINAPI ImmGetCandidateListCountA(
 709   HIMC hIMC, LPDWORD lpdwListCount)
 710 {
 711   FIXME("(%p, %p): stub\n", hIMC, lpdwListCount);
 712   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 713   return 0;
 714 }
 715
 716 /***********************************************************************
 717  *              ImmGetCandidateListCountW (IMM32.@)
 718  */
 719 DWORD WINAPI ImmGetCandidateListCountW(
 720   HIMC hIMC, LPDWORD lpdwListCount)
 721 {
 722   FIXME("(%p, %p): stub\n", hIMC, lpdwListCount);
 723   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 724   return 0;
 725 }
 726
 727 /***********************************************************************
 728  *              ImmGetCandidateListW (IMM32.@)
 729  */
 730 DWORD WINAPI ImmGetCandidateListW(
 731   HIMC hIMC, DWORD deIndex,
 732   LPCANDIDATELIST lpCandList, DWORD dwBufLen)
 733 {
 734   FIXME("(%p, %d, %p, %d): stub\n",
 735     hIMC, deIndex,
 736     lpCandList, dwBufLen
 737   );
 738   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 739   return 0;
 740 }
 741
 742 /***********************************************************************
 743  *              ImmGetCandidateWindow (IMM32.@)
 744  */
 745 BOOL WINAPI ImmGetCandidateWindow(
 746   HIMC hIMC, DWORD dwBufLen, LPCANDIDATEFORM lpCandidate)
 747 {
 748   FIXME("(%p, %d, %p): stub\n", hIMC, dwBufLen, lpCandidate);
 749   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 750   return FALSE;
 751 }
 752
 753 /***********************************************************************
 754  *              ImmGetCompositionFontA (IMM32.@)
 755  */
 756 BOOL WINAPI ImmGetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
 757 {
 758   FIXME("(%p, %p): stub\n", hIMC, lplf);
 759   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 760   return FALSE;
 761 }
 762
 763 /***********************************************************************
 764  *              ImmGetCompositionFontW (IMM32.@)
 765  */
 766 BOOL WINAPI ImmGetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
 767 {
 768   FIXME("(%p, %p): stub\n", hIMC, lplf);
 769   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
 770   return FALSE;
 771 }
 772
 773 /***********************************************************************
 774  *              ImmGetCompositionStringA (IMM32.@)
 775  */
 776 LONG WINAPI ImmGetCompositionStringA(
 777   HIMC hIMC, DWORD dwIndex, LPVOID lpBuf, DWORD dwBufLen)
 778 {
 779     CHAR *buf;
 780     LONG rc = 0;
 781     InputContextData *data = (InputContextData*)hIMC;
 782     LPCOMPOSITIONSTRING compstr;
 783     LPBYTE compdata;
 784
 785     TRACE("(%p, 0x%x, %p, %d)\n", hIMC, dwIndex, lpBuf, dwBufLen);
 786
 787     if (!data)
 788        return FALSE;
 789
 790     if (!data->IMC.hCompStr)
 791        return FALSE;
 792
 793     compdata = ImmLockIMCC(data->IMC.hCompStr);
 794     compstr = (LPCOMPOSITIONSTRING)compdata;
 795
 796     if (dwIndex == GCS_RESULTSTR && compstr->dwResultStrLen > 0 &&
 797         compstr->dwResultStrOffset > 0)
 798     {
 799         LPWSTR ResultStr = (LPWSTR)(compdata + compstr->dwResultStrOffset);
 800
 801         TRACE("GSC_RESULTSTR %p %i\n",ResultStr,
 802                                     compstr->dwResultStrLen);
 803
 804         buf = HeapAlloc( GetProcessHeap(), 0, compstr->dwResultStrLen * 3 );
 805         rc = WideCharToMultiByte(CP_ACP, 0, ResultStr,
 806                                  compstr->dwResultStrLen , buf,
 807                                  compstr->dwResultStrLen * 3, NULL, NULL);
 808         if (dwBufLen >= rc)
 809             memcpy(lpBuf,buf,rc);
 810
 811         data->bRead = TRUE;
 812         HeapFree( GetProcessHeap(), 0, buf );
 813     }
 814     else if (dwIndex == GCS_COMPSTR && compstr->dwCompStrLen > 0 &&
 815               compstr->dwCompStrOffset > 0)
 816     {
 817         LPWSTR CompString = (LPWSTR)(compdata + compstr->dwCompStrOffset);
 818
 819         TRACE("GSC_COMPSTR %p %i\n", CompString, compstr->dwCompStrLen);
 820
 821         buf = HeapAlloc( GetProcessHeap(), 0, compstr->dwCompStrLen * 3 );
 822         rc = WideCharToMultiByte(CP_ACP, 0, CompString,
 823                                  compstr->dwCompStrLen, buf,
 824                                  compstr->dwCompStrLen * 3, NULL, NULL);
 825         if (dwBufLen >= rc)
 826             memcpy(lpBuf,buf,rc);
 827         HeapFree( GetProcessHeap(), 0, buf );
 828     }
 829     else if (dwIndex == GCS_COMPATTR && compstr->dwCompAttrLen > 0 &&
 830              compstr->dwCompAttrOffset > 0)
 831     {
 832         LPWSTR Compattr = (LPWSTR)(compdata + compstr->dwCompAttrOffset);
 833         TRACE("GSC_COMPATTR %p %i\n", Compattr , compstr->dwCompAttrLen);
 834
 835         rc = compstr->dwCompAttrLen;
 836         if (dwBufLen >= rc)
 837             memcpy(lpBuf,Compattr,rc);
 838     }
 839     else if (dwIndex == GCS_COMPCLAUSE && compstr->dwCompClauseLen > 0 &&
 840              compstr->dwCompClauseOffset > 0)
 841     {
 842         LPWSTR Compclause = (LPWSTR)(compdata + compstr->dwCompClauseOffset);
 843         TRACE("GSC_COMPCLAUSE %p %i\n", Compclause, compstr->dwCompClauseLen);
 844
 845         rc = compstr->dwCompClauseLen;
 846         if (dwBufLen >= compstr->dwCompClauseLen)
 847             memcpy(lpBuf,Compclause,rc);
 848     }
 849     else if (dwIndex == GCS_RESULTCLAUSE && compstr->dwResultClauseLen > 0 &&
 850              compstr->dwResultClauseOffset > 0)
 851     {
 852         LPWSTR Resultclause = (LPWSTR)(compdata + compstr->dwResultClauseOffset);
 853         TRACE("GSC_RESULTCLAUSE %p %i\n", Resultclause, compstr->dwResultClauseLen);
 854
 855         rc = compstr->dwResultClauseLen;
 856         if (dwBufLen >= compstr->dwResultClauseLen)
 857             memcpy(lpBuf,Resultclause,rc);
 858     }
 859     else if (dwIndex == GCS_CURSORPOS)
 860     {
 861         TRACE("GSC_CURSORPOS\n");
 862         rc = compstr->dwCursorPos;
 863     }
 864     else
 865     {
 866         FIXME("Unhandled index 0x%x\n",dwIndex);
 867     }
 868
 869     ImmUnlockIMCC(data->IMC.hCompStr);
 870
 871     return rc;
 872 }
 873
 874 /***********************************************************************
 875  *              ImmGetCompositionStringW (IMM32.@)
 876  */
 877 LONG WINAPI ImmGetCompositionStringW(
 878   HIMC hIMC, DWORD dwIndex,
 879   LPVOID lpBuf, DWORD dwBufLen)
 880 {
 881     LONG rc = 0;
 882     InputContextData *data = (InputContextData*)hIMC;
 883     LPCOMPOSITIONSTRING compstr;
 884     LPBYTE compdata;
 885
 886     TRACE("(%p, 0x%x, %p, %d)\n", hIMC, dwIndex, lpBuf, dwBufLen);
 887
 888     if (!data)
 889        return FALSE;
 890
 891     if (!data->IMC.hCompStr)
 892        return FALSE;
 893
 894     compdata = ImmLockIMCC(data->IMC.hCompStr);
 895     compstr = (LPCOMPOSITIONSTRING)compdata;
 896
 897     if (dwIndex == GCS_RESULTSTR && compstr->dwResultStrLen > 0 &&
 898         compstr->dwResultStrOffset > 0)
 899     {
 900         LPWSTR ResultStr = (LPWSTR)(compdata + compstr->dwResultStrOffset);
 901         data->bRead = TRUE;
 902         rc =  compstr->dwResultStrLen * sizeof(WCHAR);
 903
 904         if (dwBufLen >= rc)
 905             memcpy(lpBuf,ResultStr,rc);
 906     }
 907     else if (dwIndex == GCS_RESULTREADSTR && compstr->dwResultReadStrLen > 0 &&
 908              compstr->dwResultReadStrOffset > 0)
 909     {
 910         LPWSTR ResultReadString = (LPWSTR)(compdata + compstr->dwResultReadStrOffset);
 911
 912         rc = compstr->dwResultReadStrLen * sizeof(WCHAR);
 913         if (dwBufLen >= rc)
 914             memcpy(lpBuf,ResultReadString,rc);
 915     }
 916     else if (dwIndex == GCS_COMPSTR && compstr->dwCompStrLen > 0 &&
 917               compstr->dwCompStrOffset > 0)
 918     {
 919         LPWSTR CompString = (LPWSTR)(compdata + compstr->dwCompStrOffset);
 920         rc = compstr->dwCompStrLen * sizeof(WCHAR);
 921         if (dwBufLen >= rc)
 922             memcpy(lpBuf,CompString,rc);
 923     }
 924     else if (dwIndex == GCS_COMPATTR && compstr->dwCompAttrLen > 0 &&
 925              compstr->dwCompAttrOffset > 0)
 926     {
 927
 928         LPWSTR Compattr = (LPWSTR)(compdata + compstr->dwCompAttrOffset);
 929
 930         rc = compstr->dwCompAttrLen;
 931         if (dwBufLen >= rc)
 932             memcpy(lpBuf,Compattr,rc);
 933     }
 934     else if (dwIndex == GCS_COMPCLAUSE && compstr->dwCompClauseLen > 0 &&
 935              compstr->dwCompClauseOffset > 0)
 936     {
 937         LPWSTR Compclause = (LPWSTR)(compdata + compstr->dwCompClauseOffset);
 938
 939         rc = compstr->dwCompClauseLen;
 940         if (dwBufLen >= compstr->dwCompClauseLen)
 941             memcpy(lpBuf,Compclause,rc);
 942     }
 943     else if (dwIndex == GCS_COMPREADSTR && compstr->dwCompReadStrLen > 0 &&
 944               compstr->dwCompReadStrOffset > 0)
 945     {
 946         LPWSTR CompReadString = (LPWSTR)(compdata + compstr->dwCompReadStrOffset);
 947
 948         rc = compstr->dwCompReadStrLen * sizeof(WCHAR);
 949
 950         if (dwBufLen >= rc)
 951             memcpy(lpBuf,CompReadString,rc);
 952     }
 953     else if (dwIndex == GCS_CURSORPOS)
 954     {
 955         TRACE("GSC_CURSORPOS\n");
 956         rc = compstr->dwCursorPos;
 957     }
 958     else
 959     {
 960         FIXME("Unhandled index 0x%x\n",dwIndex);
 961     }
 962
 963     ImmUnlockIMCC(data->IMC.hCompStr);
 964
 965     return rc;
 966 }
 967
 968 /***********************************************************************
 969  *              ImmGetCompositionWindow (IMM32.@)
 970  */
 971 BOOL WINAPI ImmGetCompositionWindow(HIMC hIMC, LPCOMPOSITIONFORM lpCompForm)
 972 {
 973     InputContextData *data = (InputContextData*)hIMC;
 974
 975     TRACE("(%p, %p)\n", hIMC, lpCompForm);
 976
 977     if (!data)
 978         return FALSE;
 979
 980     memcpy(lpCompForm,&(data->IMC.cfCompForm),sizeof(COMPOSITIONFORM));
 981     return 1;
 982 }
 983
 984 /***********************************************************************
 985  *              ImmGetContext (IMM32.@)
 986  *
 987  */
 988 HIMC WINAPI ImmGetContext(HWND hWnd)
 989 {
 990     TRACE("%p\n", hWnd);
 991
 992     if (!root_context)
 993         return NULL;
 994
 995     root_context->IMC.hWnd = hWnd;
 996     return (HIMC)root_context;
 997 }
 998
 999 /***********************************************************************
1000  *              ImmGetConversionListA (IMM32.@)
1001  */
1002 DWORD WINAPI ImmGetConversionListA(
1003   HKL hKL, HIMC hIMC,
1004   LPCSTR pSrc, LPCANDIDATELIST lpDst,
1005   DWORD dwBufLen, UINT uFlag)
1006 {
1007   FIXME("(%p, %p, %s, %p, %d, %d): stub\n",
1008     hKL, hIMC, debugstr_a(pSrc), lpDst, dwBufLen, uFlag
1009   );
1010   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1011   return 0;
1012 }
1013
1014 /***********************************************************************
1015  *              ImmGetConversionListW (IMM32.@)
1016  */
1017 DWORD WINAPI ImmGetConversionListW(
1018   HKL hKL, HIMC hIMC,
1019   LPCWSTR pSrc, LPCANDIDATELIST lpDst,
1020   DWORD dwBufLen, UINT uFlag)
1021 {
1022   FIXME("(%p, %p, %s, %p, %d, %d): stub\n",
1023     hKL, hIMC, debugstr_w(pSrc), lpDst, dwBufLen, uFlag
1024   );
1025   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1026   return 0;
1027 }
1028
1029 /***********************************************************************
1030  *              ImmGetConversionStatus (IMM32.@)
1031  */
1032 BOOL WINAPI ImmGetConversionStatus(
1033   HIMC hIMC, LPDWORD lpfdwConversion, LPDWORD lpfdwSentence)
1034 {
1035     TRACE("(%p, %p, %p): best guess\n", hIMC, lpfdwConversion, lpfdwSentence);
1036     if (lpfdwConversion)
1037         *lpfdwConversion = IME_CMODE_NATIVE;
1038     if (lpfdwSentence)
1039         *lpfdwSentence = IME_SMODE_NONE;
1040     return TRUE;
1041 }
1042
1043 /***********************************************************************
1044  *              ImmGetDefaultIMEWnd (IMM32.@)
1045  */
1046 HWND WINAPI ImmGetDefaultIMEWnd(HWND hWnd)
1047 {
1048   FIXME("(%p - %p %p ): semi-stub\n", hWnd,hwndDefault, root_context);
1049
1050   if (hwndDefault == NULL)
1051   {
1052         static const WCHAR the_name[] = {'I','M','E','\0'};
1053
1054         IMM_Register();
1055         hwndDefault = CreateWindowExW( WS_EX_TOOLWINDOW, WC_IMECLASSNAME,
1056                 the_name, WS_POPUP, 0, 0, 1, 1, 0, 0,
1057                 hImeInst, 0);
1058
1059         TRACE("Default created (%p)\n",hwndDefault);
1060   }
1061
1062   return (HWND)hwndDefault;
1063 }
1064
1065 /***********************************************************************
1066  *              ImmGetDescriptionA (IMM32.@)
1067  */
1068 UINT WINAPI ImmGetDescriptionA(
1069   HKL hKL, LPSTR lpszDescription, UINT uBufLen)
1070 {
1071   WCHAR *buf;
1072   DWORD len;
1073
1074   TRACE("%p %p %d\n", hKL, lpszDescription, uBufLen);
1075
1076   /* find out how many characters in the unicode buffer */
1077   len = ImmGetDescriptionW( hKL, NULL, 0 );
1078
1079   /* allocate a buffer of that size */
1080   buf = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof (WCHAR) );
1081   if( !buf )
1082   return 0;
1083
1084   /* fetch the unicode buffer */
1085   len = ImmGetDescriptionW( hKL, buf, len + 1 );
1086
1087   /* convert it back to ASCII */
1088   len = WideCharToMultiByte( CP_ACP, 0, buf, len + 1,
1089                              lpszDescription, uBufLen, NULL, NULL );
1090
1091   HeapFree( GetProcessHeap(), 0, buf );
1092
1093   return len;
1094 }
1095
1096 /***********************************************************************
1097  *              ImmGetDescriptionW (IMM32.@)
1098  */
1099 UINT WINAPI ImmGetDescriptionW(HKL hKL, LPWSTR lpszDescription, UINT uBufLen)
1100 {
1101   static const WCHAR name[] = { 'W','i','n','e',' ','X','I','M',0 };
1102
1103   FIXME("(%p, %p, %d): semi stub\n", hKL, lpszDescription, uBufLen);
1104
1105   if (!uBufLen) return lstrlenW( name );
1106   lstrcpynW( lpszDescription, name, uBufLen );
1107   return lstrlenW( lpszDescription );
1108 }
1109
1110 /***********************************************************************
1111  *              ImmGetGuideLineA (IMM32.@)
1112  */
1113 DWORD WINAPI ImmGetGuideLineA(
1114   HIMC hIMC, DWORD dwIndex, LPSTR lpBuf, DWORD dwBufLen)
1115 {
1116   FIXME("(%p, %d, %s, %d): stub\n",
1117     hIMC, dwIndex, debugstr_a(lpBuf), dwBufLen
1118   );
1119   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1120   return 0;
1121 }
1122
1123 /***********************************************************************
1124  *              ImmGetGuideLineW (IMM32.@)
1125  */
1126 DWORD WINAPI ImmGetGuideLineW(HIMC hIMC, DWORD dwIndex, LPWSTR lpBuf, DWORD dwBufLen)
1127 {
1128   FIXME("(%p, %d, %s, %d): stub\n",
1129     hIMC, dwIndex, debugstr_w(lpBuf), dwBufLen
1130   );
1131   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1132   return 0;
1133 }
1134
1135 /***********************************************************************
1136  *              ImmGetIMEFileNameA (IMM32.@)
1137  */
1138 UINT WINAPI ImmGetIMEFileNameA(
1139   HKL hKL, LPSTR lpszFileName, UINT uBufLen)
1140 {
1141   FIXME("(%p, %p, %d): stub\n", hKL, lpszFileName, uBufLen);
1142   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1143   return 0;
1144 }
1145
1146 /***********************************************************************
1147  *              ImmGetIMEFileNameW (IMM32.@)
1148  */
1149 UINT WINAPI ImmGetIMEFileNameW(
1150   HKL hKL, LPWSTR lpszFileName, UINT uBufLen)
1151 {
1152   FIXME("(%p, %p, %d): stub\n", hKL, lpszFileName, uBufLen);
1153   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1154   return 0;
1155 }
1156
1157 /***********************************************************************
1158  *              ImmGetOpenStatus (IMM32.@)
1159  */
1160 BOOL WINAPI ImmGetOpenStatus(HIMC hIMC)
1161 {
1162   InputContextData *data = (InputContextData*)hIMC;
1163
1164     if (!data)
1165         return FALSE;
1166   FIXME("(%p): semi-stub\n", hIMC);
1167
1168   return data->IMC.fOpen;
1169 }
1170
1171 /***********************************************************************
1172  *              ImmGetProperty (IMM32.@)
1173  */
1174 DWORD WINAPI ImmGetProperty(HKL hKL, DWORD fdwIndex)
1175 {
1176     DWORD rc = 0;
1177     TRACE("(%p, %d)\n", hKL, fdwIndex);
1178
1179     switch (fdwIndex)
1180     {
1181         case IGP_PROPERTY:
1182             TRACE("(%s)\n", "IGP_PROPERTY");
1183             rc = IME_PROP_UNICODE | IME_PROP_AT_CARET;
1184             break;
1185         case IGP_CONVERSION:
1186             FIXME("(%s)\n", "IGP_CONVERSION");
1187             rc = IME_CMODE_NATIVE;
1188             break;
1189         case IGP_SENTENCE:
1190             FIXME("%s)\n", "IGP_SENTENCE");
1191             rc = IME_SMODE_AUTOMATIC;
1192             break;
1193         case IGP_SETCOMPSTR:
1194             TRACE("(%s)\n", "IGP_SETCOMPSTR");
1195             rc = 0;
1196             break;
1197         case IGP_SELECT:
1198             TRACE("(%s)\n", "IGP_SELECT");
1199             rc = SELECT_CAP_CONVERSION | SELECT_CAP_SENTENCE;
1200             break;
1201         case IGP_GETIMEVERSION:
1202             TRACE("(%s)\n", "IGP_GETIMEVERSION");
1203             rc = IMEVER_0400;
1204             break;
1205         case IGP_UI:
1206             TRACE("(%s)\n", "IGP_UI");
1207             rc = 0;
1208             break;
1209         default:
1210             rc = 0;
1211     }
1212     return rc;
1213 }
1214
1215 /***********************************************************************
1216  *              ImmGetRegisterWordStyleA (IMM32.@)
1217  */
1218 UINT WINAPI ImmGetRegisterWordStyleA(
1219   HKL hKL, UINT nItem, LPSTYLEBUFA lpStyleBuf)
1220 {
1221   FIXME("(%p, %d, %p): stub\n", hKL, nItem, lpStyleBuf);
1222   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1223   return 0;
1224 }
1225
1226 /***********************************************************************
1227  *              ImmGetRegisterWordStyleW (IMM32.@)
1228  */
1229 UINT WINAPI ImmGetRegisterWordStyleW(
1230   HKL hKL, UINT nItem, LPSTYLEBUFW lpStyleBuf)
1231 {
1232   FIXME("(%p, %d, %p): stub\n", hKL, nItem, lpStyleBuf);
1233   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1234   return 0;
1235 }
1236
1237 /***********************************************************************
1238  *              ImmGetStatusWindowPos (IMM32.@)
1239  */
1240 BOOL WINAPI ImmGetStatusWindowPos(HIMC hIMC, LPPOINT lpptPos)
1241 {
1242   FIXME("(%p, %p): stub\n", hIMC, lpptPos);
1243   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1244   return FALSE;
1245 }
1246
1247 /***********************************************************************
1248  *              ImmGetVirtualKey (IMM32.@)
1249  */
1250 UINT WINAPI ImmGetVirtualKey(HWND hWnd)
1251 {
1252   OSVERSIONINFOA version;
1253   FIXME("(%p): stub\n", hWnd);
1254   GetVersionExA( &version );
1255   switch(version.dwPlatformId)
1256   {
1257   case VER_PLATFORM_WIN32_WINDOWS:
1258       return VK_PROCESSKEY;
1259   case VER_PLATFORM_WIN32_NT:
1260       return 0;
1261   default:
1262       FIXME("%d not supported\n",version.dwPlatformId);
1263       return VK_PROCESSKEY;
1264   }
1265 }
1266
1267 /***********************************************************************
1268  *              ImmInstallIMEA (IMM32.@)
1269  */
1270 HKL WINAPI ImmInstallIMEA(
1271   LPCSTR lpszIMEFileName, LPCSTR lpszLayoutText)
1272 {
1273   FIXME("(%s, %s): stub\n",
1274     debugstr_a(lpszIMEFileName), debugstr_a(lpszLayoutText)
1275   );
1276   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1277   return NULL;
1278 }
1279
1280 /***********************************************************************
1281  *              ImmInstallIMEW (IMM32.@)
1282  */
1283 HKL WINAPI ImmInstallIMEW(
1284   LPCWSTR lpszIMEFileName, LPCWSTR lpszLayoutText)
1285 {
1286   FIXME("(%s, %s): stub\n",
1287     debugstr_w(lpszIMEFileName), debugstr_w(lpszLayoutText)
1288   );
1289   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1290   return NULL;
1291 }
1292
1293 /***********************************************************************
1294  *              ImmIsIME (IMM32.@)
1295  */
1296 BOOL WINAPI ImmIsIME(HKL hKL)
1297 {
1298   TRACE("(%p): semi-stub\n", hKL);
1299   /*
1300    * FIXME: Dead key locales will return TRUE here when they should not
1301    * There is probably a more proper way to check this.
1302    */
1303   return (root_context != NULL);
1304 }
1305
1306 /***********************************************************************
1307  *              ImmIsUIMessageA (IMM32.@)
1308  */
1309 BOOL WINAPI ImmIsUIMessageA(
1310   HWND hWndIME, UINT msg, WPARAM wParam, LPARAM lParam)
1311 {
1312     BOOL rc = FALSE;
1313
1314     TRACE("(%p, %x, %ld, %ld)\n", hWndIME, msg, wParam, lParam);
1315     if ((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
1316         (msg >= WM_IME_SETCONTEXT && msg <= WM_IME_KEYUP) ||
1317         (msg == WM_MSIME_SERVICE) ||
1318         (msg == WM_MSIME_RECONVERTOPTIONS) ||
1319         (msg == WM_MSIME_MOUSE) ||
1320         (msg == WM_MSIME_RECONVERTREQUEST) ||
1321         (msg == WM_MSIME_RECONVERT) ||
1322         (msg == WM_MSIME_QUERYPOSITION) ||
1323         (msg == WM_MSIME_DOCUMENTFEED))
1324
1325     {
1326         if (!hwndDefault)
1327             ImmGetDefaultIMEWnd(NULL);
1328
1329         if (hWndIME == NULL)
1330             PostMessageA(hwndDefault, msg, wParam, lParam);
1331
1332         rc = TRUE;
1333     }
1334     return rc;
1335 }
1336
1337 /***********************************************************************
1338  *              ImmIsUIMessageW (IMM32.@)
1339  */
1340 BOOL WINAPI ImmIsUIMessageW(
1341   HWND hWndIME, UINT msg, WPARAM wParam, LPARAM lParam)
1342 {
1343     BOOL rc = FALSE;
1344     TRACE("(%p, %d, %ld, %ld): stub\n", hWndIME, msg, wParam, lParam);
1345     if ((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
1346         (msg >= WM_IME_SETCONTEXT && msg <= WM_IME_KEYUP) ||
1347         (msg == WM_MSIME_SERVICE) ||
1348         (msg == WM_MSIME_RECONVERTOPTIONS) ||
1349         (msg == WM_MSIME_MOUSE) ||
1350         (msg == WM_MSIME_RECONVERTREQUEST) ||
1351         (msg == WM_MSIME_RECONVERT) ||
1352         (msg == WM_MSIME_QUERYPOSITION) ||
1353         (msg == WM_MSIME_DOCUMENTFEED))
1354         rc = TRUE;
1355     return rc;
1356 }
1357
1358 /***********************************************************************
1359  *              ImmNotifyIME (IMM32.@)
1360  */
1361 BOOL WINAPI ImmNotifyIME(
1362   HIMC hIMC, DWORD dwAction, DWORD dwIndex, DWORD dwValue)
1363 {
1364     BOOL rc = FALSE;
1365
1366     TRACE("(%p, %d, %d, %d)\n",
1367         hIMC, dwAction, dwIndex, dwValue);
1368
1369     if (!root_context)
1370         return rc;
1371
1372     switch(dwAction)
1373     {
1374         case NI_CHANGECANDIDATELIST:
1375             FIXME("%s\n","NI_CHANGECANDIDATELIST");
1376             break;
1377         case NI_CLOSECANDIDATE:
1378             FIXME("%s\n","NI_CLOSECANDIDATE");
1379             break;
1380         case NI_COMPOSITIONSTR:
1381             switch (dwIndex)
1382             {
1383                 case CPS_CANCEL:
1384                     TRACE("%s - %s\n","NI_COMPOSITIONSTR","CPS_CANCEL");
1385                     {
1386                         HIMCC newCompStr;
1387                         if (pX11DRV_ForceXIMReset)
1388                             pX11DRV_ForceXIMReset(root_context->IMC.hWnd);
1389
1390                         newCompStr = updateCompStr(root_context->IMC.hCompStr, NULL, 0);
1391                         ImmDestroyIMCC(root_context->IMC.hCompStr);
1392                         root_context->IMC.hCompStr = newCompStr;
1393
1394                         ImmInternalPostIMEMessage(WM_IME_COMPOSITION, 0,
1395                                                   GCS_COMPSTR);
1396                         rc = TRUE;
1397                     }
1398                     break;
1399                 case CPS_COMPLETE:
1400                     TRACE("%s - %s\n","NI_COMPOSITIONSTR","CPS_COMPLETE");
1401                     if (hIMC != (HIMC)FROM_IME && pX11DRV_ForceXIMReset)
1402                         pX11DRV_ForceXIMReset(root_context->IMC.hWnd);
1403                     {
1404                         HIMCC newCompStr;
1405                         DWORD cplen;
1406                         LPWSTR cpstr;
1407                         LPCOMPOSITIONSTRING cs = NULL;
1408                         LPBYTE cdata = NULL;
1409
1410                         /* clear existing result */
1411                         newCompStr = updateResultStr(root_context->IMC.hCompStr, NULL, 0);
1412                         ImmDestroyIMCC(root_context->IMC.hCompStr);
1413                         root_context->IMC.hCompStr = newCompStr;
1414
1415                         cdata = ImmLockIMCC(root_context->IMC.hCompStr);
1416                         cs = (LPCOMPOSITIONSTRING)cdata;
1417                         cplen = cs->dwCompStrLen;
1418                         cpstr = (LPWSTR)&(cdata[cs->dwCompStrOffset]);
1419                         ImmUnlockIMCC(root_context->IMC.hCompStr);
1420                         if (cplen > 0)
1421                         {
1422                             WCHAR param = cpstr[0];
1423                             newCompStr = updateResultStr(root_context->IMC.hCompStr, cpstr, cplen);
1424                             ImmDestroyIMCC(root_context->IMC.hCompStr);
1425                             root_context->IMC.hCompStr = newCompStr;
1426                             newCompStr = updateCompStr(root_context->IMC.hCompStr, NULL, 0);
1427                             ImmDestroyIMCC(root_context->IMC.hCompStr);
1428                             root_context->IMC.hCompStr = newCompStr;
1429
1430                             root_context->bRead = FALSE;
1431
1432                             ImmInternalPostIMEMessage(WM_IME_COMPOSITION, 0,
1433                                                   GCS_COMPSTR);
1434
1435                             ImmInternalPostIMEMessage(WM_IME_COMPOSITION,
1436                                             param,
1437                                             GCS_RESULTSTR|GCS_RESULTCLAUSE);
1438                         }
1439
1440                         ImmInternalPostIMEMessage(WM_IME_ENDCOMPOSITION, 0, 0);
1441                         root_context->bInComposition = FALSE;
1442                     }
1443                     break;
1444                 case CPS_CONVERT:
1445                     FIXME("%s - %s\n","NI_COMPOSITIONSTR","CPS_CONVERT");
1446                     break;
1447                 case CPS_REVERT:
1448                     FIXME("%s - %s\n","NI_COMPOSITIONSTR","CPS_REVERT");
1449                     break;
1450                 default:
1451                     ERR("%s - %s (%i)\n","NI_COMPOSITIONSTR","UNKNOWN",dwIndex);
1452                     break;
1453             }
1454             break;
1455         case NI_IMEMENUSELECTED:
1456             FIXME("%s\n", "NI_IMEMENUSELECTED");
1457             break;
1458         case NI_OPENCANDIDATE:
1459             FIXME("%s\n", "NI_OPENCANDIDATE");
1460             break;
1461         case NI_SELECTCANDIDATESTR:
1462             FIXME("%s\n", "NI_SELECTCANDIDATESTR");
1463             break;
1464         case NI_SETCANDIDATE_PAGESIZE:
1465             FIXME("%s\n", "NI_SETCANDIDATE_PAGESIZE");
1466             break;
1467         case NI_SETCANDIDATE_PAGESTART:
1468             FIXME("%s\n", "NI_SETCANDIDATE_PAGESTART");
1469             break;
1470         default:
1471             ERR("Unknown\n");
1472     }
1473
1474     return rc;
1475 }
1476
1477 /***********************************************************************
1478  *              ImmRegisterWordA (IMM32.@)
1479  */
1480 BOOL WINAPI ImmRegisterWordA(
1481   HKL hKL, LPCSTR lpszReading, DWORD dwStyle, LPCSTR lpszRegister)
1482 {
1483   FIXME("(%p, %s, %d, %s): stub\n",
1484     hKL, debugstr_a(lpszReading), dwStyle, debugstr_a(lpszRegister)
1485   );
1486   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1487   return FALSE;
1488 }
1489
1490 /***********************************************************************
1491  *              ImmRegisterWordW (IMM32.@)
1492  */
1493 BOOL WINAPI ImmRegisterWordW(
1494   HKL hKL, LPCWSTR lpszReading, DWORD dwStyle, LPCWSTR lpszRegister)
1495 {
1496   FIXME("(%p, %s, %d, %s): stub\n",
1497     hKL, debugstr_w(lpszReading), dwStyle, debugstr_w(lpszRegister)
1498   );
1499   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1500   return FALSE;
1501 }
1502
1503 /***********************************************************************
1504  *              ImmReleaseContext (IMM32.@)
1505  */
1506 BOOL WINAPI ImmReleaseContext(HWND hWnd, HIMC hIMC)
1507 {
1508   FIXME("(%p, %p): stub\n", hWnd, hIMC);
1509
1510     return TRUE;
1511 }
1512
1513 /***********************************************************************
1514  *              ImmSetCandidateWindow (IMM32.@)
1515  */
1516 BOOL WINAPI ImmSetCandidateWindow(
1517   HIMC hIMC, LPCANDIDATEFORM lpCandidate)
1518 {
1519   FIXME("(%p, %p): stub\n", hIMC, lpCandidate);
1520   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1521   return FALSE;
1522 }
1523
1524 /***********************************************************************
1525  *              ImmSetCompositionFontA (IMM32.@)
1526  */
1527 BOOL WINAPI ImmSetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
1528 {
1529     InputContextData *data = (InputContextData*)hIMC;
1530     TRACE("(%p, %p)\n", hIMC, lplf);
1531
1532     if (!data)
1533         return FALSE;
1534
1535     memcpy(&data->IMC.lfFont.W,lplf,sizeof(LOGFONTA));
1536     MultiByteToWideChar(CP_ACP, 0, lplf->lfFaceName, -1, data->IMC.lfFont.W.lfFaceName,
1537                         LF_FACESIZE);
1538
1539     ImmInternalSendIMENotify(IMN_SETCOMPOSITIONFONT, 0);
1540
1541     if (data->textfont)
1542     {
1543         DeleteObject(data->textfont);
1544         data->textfont = NULL;
1545     }
1546
1547     data->textfont = CreateFontIndirectW(&data->IMC.lfFont.W);
1548     return TRUE;
1549 }
1550
1551 /***********************************************************************
1552  *              ImmSetCompositionFontW (IMM32.@)
1553  */
1554 BOOL WINAPI ImmSetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
1555 {
1556     InputContextData *data = (InputContextData*)hIMC;
1557     TRACE("(%p, %p)\n", hIMC, lplf);
1558
1559     if (!data)
1560         return FALSE;
1561
1562     memcpy(&data->IMC.lfFont.W,lplf,sizeof(LOGFONTW));
1563     ImmInternalSendIMENotify(IMN_SETCOMPOSITIONFONT, 0);
1564
1565     if (data->textfont)
1566     {
1567         DeleteObject(data->textfont);
1568         data->textfont = NULL;
1569     }
1570     data->textfont = CreateFontIndirectW(&data->IMC.lfFont.W);
1571     return TRUE;
1572 }
1573
1574 /***********************************************************************
1575  *              ImmSetCompositionStringA (IMM32.@)
1576  */
1577 BOOL WINAPI ImmSetCompositionStringA(
1578   HIMC hIMC, DWORD dwIndex,
1579   LPCVOID lpComp, DWORD dwCompLen,
1580   LPCVOID lpRead, DWORD dwReadLen)
1581 {
1582     DWORD comp_len;
1583     DWORD read_len;
1584     WCHAR *CompBuffer = NULL;
1585     WCHAR *ReadBuffer = NULL;
1586     BOOL rc;
1587
1588     TRACE("(%p, %d, %p, %d, %p, %d): stub\n",
1589             hIMC, dwIndex, lpComp, dwCompLen, lpRead, dwReadLen);
1590
1591     comp_len = MultiByteToWideChar(CP_ACP, 0, lpComp, dwCompLen, NULL, 0);
1592     if (comp_len)
1593     {
1594         CompBuffer = HeapAlloc(GetProcessHeap(),0,comp_len * sizeof(WCHAR));
1595         MultiByteToWideChar(CP_ACP, 0, lpComp, dwCompLen, CompBuffer, comp_len);
1596     }
1597
1598     read_len = MultiByteToWideChar(CP_ACP, 0, lpRead, dwReadLen, NULL, 0);
1599     if (read_len)
1600     {
1601         ReadBuffer = HeapAlloc(GetProcessHeap(),0,read_len * sizeof(WCHAR));
1602         MultiByteToWideChar(CP_ACP, 0, lpRead, dwReadLen, ReadBuffer, read_len);
1603     }
1604
1605     rc =  ImmSetCompositionStringW(hIMC, dwIndex, CompBuffer, comp_len,
1606                                    ReadBuffer, read_len);
1607
1608     HeapFree(GetProcessHeap(), 0, CompBuffer);
1609     HeapFree(GetProcessHeap(), 0, ReadBuffer);
1610
1611     return rc;
1612 }
1613
1614 /***********************************************************************
1615  *              ImmSetCompositionStringW (IMM32.@)
1616  */
1617 BOOL WINAPI ImmSetCompositionStringW(
1618         HIMC hIMC, DWORD dwIndex,
1619         LPCVOID lpComp, DWORD dwCompLen,
1620         LPCVOID lpRead, DWORD dwReadLen)
1621 {
1622      DWORD flags = 0;
1623      WCHAR wParam  = 0;
1624
1625      TRACE("(%p, %d, %p, %d, %p, %d): stub\n",
1626              hIMC, dwIndex, lpComp, dwCompLen, lpRead, dwReadLen);
1627
1628
1629      if (hIMC != (HIMC)FROM_IME)
1630          FIXME("PROBLEM: This only sets the wine level string\n");
1631
1632      /*
1633       * Explanation:
1634       *  this sets the composition string in the imm32.dll level
1635       *  of the composition buffer. we cannot manipulate the xim level
1636       *  buffer, which means that once the xim level buffer changes again
1637       *  any call to this function from the application will be lost
1638       */
1639
1640      if (lpRead && dwReadLen)
1641          FIXME("Reading string unimplemented\n");
1642
1643      /*
1644       * app operating this api to also receive the message from xim
1645       */
1646
1647     if (dwIndex == SCS_SETSTR)
1648     {
1649         HIMCC newCompStr;
1650         if (!root_context->bInComposition)
1651         {
1652             ImmInternalPostIMEMessage(WM_IME_STARTCOMPOSITION, 0, 0);
1653             root_context->bInComposition = TRUE;
1654         }
1655
1656         flags = GCS_COMPSTR;
1657
1658         if (dwCompLen && lpComp)
1659         {
1660             newCompStr = updateCompStr(root_context->IMC.hCompStr, (LPWSTR)lpComp, dwCompLen / sizeof(WCHAR));
1661             ImmDestroyIMCC(root_context->IMC.hCompStr);
1662             root_context->IMC.hCompStr = newCompStr;
1663
1664              wParam = ((const WCHAR*)lpComp)[0];
1665              flags |= GCS_COMPCLAUSE | GCS_COMPATTR;
1666         }
1667         else
1668         {
1669             newCompStr = updateCompStr(root_context->IMC.hCompStr, NULL, 0);
1670             ImmDestroyIMCC(root_context->IMC.hCompStr);
1671             root_context->IMC.hCompStr = newCompStr;
1672         }
1673     }
1674
1675      UpdateDataInDefaultIMEWindow(hwndDefault,FALSE);
1676
1677      ImmInternalPostIMEMessage(WM_IME_COMPOSITION, wParam, flags);
1678
1679      return TRUE;
1680 }
1681
1682 /***********************************************************************
1683  *              ImmSetCompositionWindow (IMM32.@)
1684  */
1685 BOOL WINAPI ImmSetCompositionWindow(
1686   HIMC hIMC, LPCOMPOSITIONFORM lpCompForm)
1687 {
1688     BOOL reshow = FALSE;
1689     InputContextData *data = (InputContextData*)hIMC;
1690
1691     TRACE("(%p, %p)\n", hIMC, lpCompForm);
1692     TRACE("\t%x, (%i,%i), (%i,%i - %i,%i)\n",lpCompForm->dwStyle,
1693           lpCompForm->ptCurrentPos.x, lpCompForm->ptCurrentPos.y, lpCompForm->rcArea.top,
1694           lpCompForm->rcArea.left, lpCompForm->rcArea.bottom, lpCompForm->rcArea.right);
1695
1696     if (!data)
1697         return FALSE;
1698
1699     memcpy(&data->IMC.cfCompForm,lpCompForm,sizeof(COMPOSITIONFORM));
1700
1701     if (IsWindowVisible(hwndDefault))
1702     {
1703         reshow = TRUE;
1704         ShowWindow(hwndDefault,SW_HIDE);
1705     }
1706
1707     /* FIXME: this is a partial stub */
1708
1709     if (reshow)
1710         ShowWindow(hwndDefault,SW_SHOWNOACTIVATE);
1711
1712     ImmInternalSendIMENotify(IMN_SETCOMPOSITIONWINDOW, 0);
1713     return TRUE;
1714 }
1715
1716 /***********************************************************************
1717  *              ImmSetConversionStatus (IMM32.@)
1718  */
1719 BOOL WINAPI ImmSetConversionStatus(
1720   HIMC hIMC, DWORD fdwConversion, DWORD fdwSentence)
1721 {
1722   FIXME("(%p, %d, %d): stub\n",
1723     hIMC, fdwConversion, fdwSentence
1724   );
1725   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1726   return FALSE;
1727 }
1728
1729 /***********************************************************************
1730  *              ImmSetOpenStatus (IMM32.@)
1731  */
1732 BOOL WINAPI ImmSetOpenStatus(HIMC hIMC, BOOL fOpen)
1733 {
1734     InputContextData *data = (InputContextData*)hIMC;
1735
1736     TRACE("%p %d\n", hIMC, fOpen);
1737
1738     if (hIMC == (HIMC)FROM_IME)
1739     {
1740         ImmInternalSetOpenStatus(fOpen);
1741         ImmInternalSendIMENotify(IMN_SETOPENSTATUS, 0);
1742         return TRUE;
1743     }
1744
1745     if (!data)
1746         return FALSE;
1747
1748     if (fOpen != data->bInternalState)
1749     {
1750         if (fOpen == FALSE && pX11DRV_ForceXIMReset)
1751             pX11DRV_ForceXIMReset(data->IMC.hWnd);
1752
1753         if (fOpen == FALSE)
1754             ImmInternalPostIMEMessage(WM_IME_ENDCOMPOSITION,0,0);
1755         else
1756             ImmInternalPostIMEMessage(WM_IME_STARTCOMPOSITION,0,0);
1757
1758         ImmInternalSetOpenStatus(fOpen);
1759         ImmInternalSetOpenStatus(!fOpen);
1760
1761         if (data->IMC.fOpen == FALSE)
1762             ImmInternalPostIMEMessage(WM_IME_ENDCOMPOSITION,0,0);
1763         else
1764             ImmInternalPostIMEMessage(WM_IME_STARTCOMPOSITION,0,0);
1765
1766         return FALSE;
1767     }
1768     return TRUE;
1769 }
1770
1771 /***********************************************************************
1772  *              ImmSetStatusWindowPos (IMM32.@)
1773  */
1774 BOOL WINAPI ImmSetStatusWindowPos(HIMC hIMC, LPPOINT lpptPos)
1775 {
1776   FIXME("(%p, %p): stub\n", hIMC, lpptPos);
1777   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1778   return FALSE;
1779 }
1780
1781 /***********************************************************************
1782  *              ImmSimulateHotKey (IMM32.@)
1783  */
1784 BOOL WINAPI ImmSimulateHotKey(HWND hWnd, DWORD dwHotKeyID)
1785 {
1786   FIXME("(%p, %d): stub\n", hWnd, dwHotKeyID);
1787   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1788   return FALSE;
1789 }
1790
1791 /***********************************************************************
1792  *              ImmUnregisterWordA (IMM32.@)
1793  */
1794 BOOL WINAPI ImmUnregisterWordA(
1795   HKL hKL, LPCSTR lpszReading, DWORD dwStyle, LPCSTR lpszUnregister)
1796 {
1797   FIXME("(%p, %s, %d, %s): stub\n",
1798     hKL, debugstr_a(lpszReading), dwStyle, debugstr_a(lpszUnregister)
1799   );
1800   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1801   return FALSE;
1802 }
1803
1804 /***********************************************************************
1805  *              ImmUnregisterWordW (IMM32.@)
1806  */
1807 BOOL WINAPI ImmUnregisterWordW(
1808   HKL hKL, LPCWSTR lpszReading, DWORD dwStyle, LPCWSTR lpszUnregister)
1809 {
1810   FIXME("(%p, %s, %d, %s): stub\n",
1811     hKL, debugstr_w(lpszReading), dwStyle, debugstr_w(lpszUnregister)
1812   );
1813   SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1814   return FALSE;
1815 }
1816
1817 /***********************************************************************
1818  *              ImmGetImeMenuItemsA (IMM32.@)
1819  */
1820 DWORD WINAPI ImmGetImeMenuItemsA( HIMC hIMC, DWORD dwFlags, DWORD dwType,
1821    LPIMEMENUITEMINFOA lpImeParentMenu, LPIMEMENUITEMINFOA lpImeMenu,
1822     DWORD dwSize)
1823 {
1824   FIXME("(%p, %i, %i, %p, %p, %i): stub\n", hIMC, dwFlags, dwType,
1825     lpImeParentMenu, lpImeMenu, dwSize);
1826   return 0;
1827 }
1828
1829 /***********************************************************************
1830 *               ImmGetImeMenuItemsW (IMM32.@)
1831 */
1832 DWORD WINAPI ImmGetImeMenuItemsW( HIMC hIMC, DWORD dwFlags, DWORD dwType,
1833    LPIMEMENUITEMINFOW lpImeParentMenu, LPIMEMENUITEMINFOW lpImeMenu,
1834    DWORD dwSize)
1835 {
1836   FIXME("(%p, %i, %i, %p, %p, %i): stub\n", hIMC, dwFlags, dwType,
1837     lpImeParentMenu, lpImeMenu, dwSize);
1838   return 0;
1839 }
1840
1841 /***********************************************************************
1842 *               ImmLockIMC(IMM32.@)
1843 */
1844 LPINPUTCONTEXT WINAPI ImmLockIMC(HIMC hIMC)
1845 {
1846     InputContextData *data = (InputContextData*)hIMC;
1847
1848     if (!data)
1849         return NULL;
1850     data->dwLock++;
1851     return &data->IMC;
1852 }
1853
1854 /***********************************************************************
1855 *               ImmUnlockIMC(IMM32.@)
1856 */
1857 BOOL WINAPI ImmUnlockIMC(HIMC hIMC)
1858 {
1859     InputContextData *data = (InputContextData*)hIMC;
1860     data->dwLock--;
1861     return (data->dwLock!=0);
1862 }
1863
1864 /***********************************************************************
1865 *               ImmGetIMCLockCount(IMM32.@)
1866 */
1867 DWORD WINAPI ImmGetIMCLockCount(HIMC hIMC)
1868 {
1869     InputContextData *data = (InputContextData*)hIMC;
1870     return data->dwLock;
1871 }
1872
1873 /***********************************************************************
1874 *               ImmCreateIMCC(IMM32.@)
1875 */
1876 HIMCC  WINAPI ImmCreateIMCC(DWORD size)
1877 {
1878     IMCCInternal *internal;
1879     int real_size = size + sizeof(IMCCInternal);
1880
1881     internal = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, real_size);
1882     if (internal == NULL)
1883         return NULL;
1884
1885     internal->dwSize = size;
1886     return  (HIMCC)internal;
1887 }
1888
1889 /***********************************************************************
1890 *       ImmDestroyIMCC(IMM32.@)
1891 */
1892 HIMCC WINAPI ImmDestroyIMCC(HIMCC block)
1893 {
1894     HeapFree(GetProcessHeap(),0,block);
1895     return NULL;
1896 }
1897
1898 /***********************************************************************
1899 *               ImmLockIMCC(IMM32.@)
1900 */
1901 LPVOID WINAPI ImmLockIMCC(HIMCC imcc)
1902 {
1903     IMCCInternal *internal;
1904     internal = (IMCCInternal*) imcc;
1905
1906     internal->dwLock ++;
1907     return internal + 1;
1908 }
1909
1910 /***********************************************************************
1911 *               ImmUnlockIMCC(IMM32.@)
1912 */
1913 BOOL WINAPI ImmUnlockIMCC(HIMCC imcc)
1914 {
1915     IMCCInternal *internal;
1916     internal = (IMCCInternal*) imcc;
1917
1918     internal->dwLock --;
1919     return (internal->dwLock!=0);
1920 }
1921
1922 /***********************************************************************
1923 *               ImmGetIMCCLockCount(IMM32.@)
1924 */
1925 DWORD WINAPI ImmGetIMCCLockCount(HIMCC imcc)
1926 {
1927     IMCCInternal *internal;
1928     internal = (IMCCInternal*) imcc;
1929
1930     return internal->dwLock;
1931 }
1932
1933 /***********************************************************************
1934 *               ImmReSizeIMCC(IMM32.@)
1935 */
1936 HIMCC  WINAPI ImmReSizeIMCC(HIMCC imcc, DWORD size)
1937 {
1938     IMCCInternal *internal,*newone;
1939     int real_size = size + sizeof(IMCCInternal);
1940
1941     internal = (IMCCInternal*) imcc;
1942
1943     newone = HeapReAlloc(GetProcessHeap(), 0, internal, real_size);
1944     newone->dwSize = size;
1945
1946     return newone;
1947 }
1948
1949 /***********************************************************************
1950 *               ImmGetIMCCSize(IMM32.@)
1951 */
1952 DWORD WINAPI ImmGetIMCCSize(HIMCC imcc)
1953 {
1954     IMCCInternal *internal;
1955     internal = (IMCCInternal*) imcc;
1956
1957     return internal->dwSize;
1958 }
1959
1960 /*****
1961  * Internal functions to help with IME window management
1962  */
1963 static void PaintDefaultIMEWnd(HWND hwnd)
1964 {
1965     PAINTSTRUCT ps;
1966     RECT rect;
1967     HDC hdc = BeginPaint(hwnd,&ps);
1968     LPCOMPOSITIONSTRING compstr;
1969     LPBYTE compdata = NULL;
1970     HMONITOR monitor;
1971     MONITORINFO mon_info;
1972
1973     GetClientRect(hwnd,&rect);
1974     FillRect(hdc, &rect, (HBRUSH)(COLOR_WINDOW + 1));
1975
1976     compdata = ImmLockIMCC(root_context->IMC.hCompStr);
1977     compstr = (LPCOMPOSITIONSTRING)compdata;
1978
1979     if (compstr->dwCompStrLen && compstr->dwCompStrOffset)
1980     {
1981         SIZE size;
1982         POINT pt;
1983         HFONT oldfont = NULL;
1984         LPWSTR CompString;
1985
1986         CompString = (LPWSTR)(compdata + compstr->dwCompStrOffset);
1987         if (root_context->textfont)
1988             oldfont = SelectObject(hdc,root_context->textfont);
1989
1990
1991         GetTextExtentPoint32W(hdc, CompString, compstr->dwCompStrLen, &size);
1992         pt.x = size.cx;
1993         pt.y = size.cy;
1994         LPtoDP(hdc,&pt,1);
1995
1996         if (root_context->IMC.cfCompForm.dwStyle == CFS_POINT ||
1997             root_context->IMC.cfCompForm.dwStyle == CFS_FORCE_POSITION)
1998         {
1999             POINT cpt = root_context->IMC.cfCompForm.ptCurrentPos;
2000             ClientToScreen(root_context->IMC.hWnd,&cpt);
2001             rect.left = cpt.x;
2002             rect.top = cpt.y;
2003             rect.right = rect.left + pt.x + 20;
2004             rect.bottom = rect.top + pt.y + 20;
2005             monitor = MonitorFromPoint(cpt, MONITOR_DEFAULTTOPRIMARY);
2006         }
2007         else if (root_context->IMC.cfCompForm.dwStyle == CFS_RECT)
2008         {
2009             rect = root_context->IMC.cfCompForm.rcArea;
2010             MapWindowPoints( root_context->IMC.hWnd, 0, (POINT *)&rect, 2 );
2011             monitor = MonitorFromRect(&rect, MONITOR_DEFAULTTOPRIMARY);
2012         }
2013         else
2014         {
2015             /* Windows places the default IME window in the bottom left */
2016             HWND target = root_context->IMC.hWnd;
2017             if (!target) target = GetFocus();
2018
2019             GetWindowRect(target,&rect);
2020             rect.top = rect.bottom;
2021             rect.right = rect.left + pt.x + 20;
2022             rect.bottom = rect.top + pt.y + 20;
2023             monitor = MonitorFromWindow(target, MONITOR_DEFAULTTOPRIMARY);
2024         }
2025
2026         /* make sure we are on the desktop */
2027         mon_info.cbSize = sizeof(mon_info);
2028         GetMonitorInfoW(monitor, &mon_info);
2029
2030         if (rect.bottom > mon_info.rcWork.bottom)
2031         {
2032             int shift = rect.bottom - mon_info.rcWork.bottom;
2033             rect.top -= shift;
2034             rect.bottom -= shift;
2035         }
2036         if (rect.left < 0)
2037         {
2038             rect.right -= rect.left;
2039             rect.left = 0;
2040         }
2041         if (rect.right > mon_info.rcWork.right)
2042         {
2043             int shift = rect.right - mon_info.rcWork.right;
2044             rect.left -= shift;
2045             rect.right -= shift;
2046         }
2047
2048         SetWindowPos(hwnd, HWND_TOPMOST, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, SWP_NOACTIVATE);
2049
2050         TextOutW(hdc, 10,10, CompString, compstr->dwCompStrLen);
2051
2052         if (oldfont)
2053             SelectObject(hdc,oldfont);
2054     }
2055
2056     ImmUnlockIMCC(root_context->IMC.hCompStr);
2057
2058     EndPaint(hwnd,&ps);
2059 }
2060
2061 static void UpdateDataInDefaultIMEWindow(HWND hwnd, BOOL showable)
2062 {
2063     LPCOMPOSITIONSTRING compstr;
2064
2065     if (root_context->IMC.hCompStr)
2066         compstr = ImmLockIMCC(root_context->IMC.hCompStr);
2067     else
2068         compstr = NULL;
2069
2070     if (compstr == NULL || compstr->dwCompStrLen == 0)
2071         ShowWindow(hwndDefault,SW_HIDE);
2072     else if (showable)
2073         ShowWindow(hwndDefault,SW_SHOWNOACTIVATE);
2074
2075     RedrawWindow(hwnd,NULL,NULL,RDW_ERASENOW|RDW_INVALIDATE);
2076
2077     if (compstr != NULL)
2078         ImmUnlockIMCC(root_context->IMC.hCompStr);
2079 }
2080
2081 /*
2082  * The window proc for the default IME window
2083  */
2084 static LRESULT WINAPI IME_WindowProc(HWND hwnd, UINT msg, WPARAM wParam,
2085                                           LPARAM lParam)
2086 {
2087     LRESULT rc = 0;
2088
2089     TRACE("Incoming Message 0x%x  (0x%08x, 0x%08x)\n", msg, (UINT)wParam,
2090            (UINT)lParam);
2091
2092     switch(msg)
2093     {
2094         case WM_PAINT:
2095             PaintDefaultIMEWnd(hwnd);
2096             return FALSE;
2097
2098         case WM_NCCREATE:
2099             return TRUE;
2100
2101         case WM_CREATE:
2102             SetWindowTextA(hwnd,"Wine Ime Active");
2103             return TRUE;
2104
2105         case WM_SETFOCUS:
2106             if (wParam)
2107                 SetFocus((HWND)wParam);
2108             else
2109                 FIXME("Received focus, should never have focus\n");
2110             break;
2111         case WM_IME_COMPOSITION:
2112             TRACE("IME message %s, 0x%x, 0x%x (%i)\n",
2113                     "WM_IME_COMPOSITION", (UINT)wParam, (UINT)lParam,
2114                      root_context->bRead);
2115             if (lParam & GCS_RESULTSTR)
2116                     IMM_PostResult(root_context);
2117             else
2118                  UpdateDataInDefaultIMEWindow(hwnd,TRUE);
2119             break;
2120         case WM_IME_STARTCOMPOSITION:
2121             TRACE("IME message %s, 0x%x, 0x%x\n",
2122                     "WM_IME_STARTCOMPOSITION", (UINT)wParam, (UINT)lParam);
2123             root_context->IMC.hWnd = GetFocus();
2124             ShowWindow(hwndDefault,SW_SHOWNOACTIVATE);
2125             break;
2126         case WM_IME_ENDCOMPOSITION:
2127             TRACE("IME message %s, 0x%x, 0x%x\n",
2128                     "WM_IME_ENDCOMPOSITION", (UINT)wParam, (UINT)lParam);
2129             ShowWindow(hwndDefault,SW_HIDE);
2130             break;
2131         case WM_IME_SELECT:
2132             TRACE("IME message %s, 0x%x, 0x%x\n","WM_IME_SELECT",
2133                 (UINT)wParam, (UINT)lParam);
2134             break;
2135         case WM_IME_CONTROL:
2136             TRACE("IME message %s, 0x%x, 0x%x\n","WM_IME_CONTROL",
2137                 (UINT)wParam, (UINT)lParam);
2138             rc = 1;
2139             break;
2140         case WM_IME_NOTIFY:
2141             TRACE("!! IME NOTIFY\n");
2142             break;
2143        default:
2144             TRACE("Non-standard message 0x%x\n",msg);
2145     }
2146     /* check the MSIME messages */
2147     if (msg == WM_MSIME_SERVICE)
2148     {
2149             TRACE("IME message %s, 0x%x, 0x%x\n","WM_MSIME_SERVICE",
2150                 (UINT)wParam, (UINT)lParam);
2151             rc = FALSE;
2152     }
2153     else if (msg == WM_MSIME_RECONVERTOPTIONS)
2154     {
2155             TRACE("IME message %s, 0x%x, 0x%x\n","WM_MSIME_RECONVERTOPTIONS",
2156                 (UINT)wParam, (UINT)lParam);
2157     }
2158     else if (msg == WM_MSIME_MOUSE)
2159     {
2160             TRACE("IME message %s, 0x%x, 0x%x\n","WM_MSIME_MOUSE",
2161                 (UINT)wParam, (UINT)lParam);
2162     }
2163     else if (msg == WM_MSIME_RECONVERTREQUEST)
2164     {
2165             TRACE("IME message %s, 0x%x, 0x%x\n","WM_MSIME_RECONVERTREQUEST",
2166                 (UINT)wParam, (UINT)lParam);
2167     }
2168     else if (msg == WM_MSIME_RECONVERT)
2169     {
2170             TRACE("IME message %s, 0x%x, 0x%x\n","WM_MSIME_RECONVERT",
2171                 (UINT)wParam, (UINT)lParam);
2172     }
2173     else if (msg == WM_MSIME_QUERYPOSITION)
2174     {
2175             TRACE("IME message %s, 0x%x, 0x%x\n","WM_MSIME_QUERYPOSITION",
2176                 (UINT)wParam, (UINT)lParam);
2177     }
2178     else if (msg == WM_MSIME_DOCUMENTFEED)
2179     {
2180             TRACE("IME message %s, 0x%x, 0x%x\n","WM_MSIME_DOCUMENTFEED",
2181                 (UINT)wParam, (UINT)lParam);
2182     }
2183     /* DefWndProc if not an IME message */
2184     else if (!rc && !((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
2185                       (msg >= WM_IME_SETCONTEXT && msg <= WM_IME_KEYUP)))
2186         rc = DefWindowProcW(hwnd,msg,wParam,lParam);
2187
2188     return rc;
2189 }