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[IMM32] Rewrite ImmSetCompositionFontA/W (#3886)
- Rewrite ImmSetCompositionFontA and ImmSetCompositionFontW functions. - Add INPUTCONTEXTDX structure as an extension of INPUTCONTEXT. CORE-11700
This commit is contained in:
Katayama Hirofumi MZ
GitHub
parent
3927ad9d47
commit
7342ed1861
2 changed files with 151 additions and 18 deletions
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@ -3482,29 +3482,88 @@ BOOL WINAPI ImmSetCandidateWindow(
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#undef MAX_CANDIDATEFORM
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}
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static VOID APIENTRY WideToAnsiLogFont(const LOGFONTW *plfW, LPLOGFONTA plfA)
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{
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BOOL bUsedDef;
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size_t cchW, cchA = _countof(plfA->lfFaceName);
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RtlCopyMemory(plfA, plfW, offsetof(LOGFONTA, lfFaceName));
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StringCchLengthW(plfW->lfFaceName, _countof(plfW->lfFaceName), &cchW);
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cchA = WideCharToMultiByte(CP_ACP, 0, plfW->lfFaceName, (INT)cchW,
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plfA->lfFaceName, (INT)cchA, NULL, &bUsedDef);
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if (cchA > _countof(plfA->lfFaceName) - 1)
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cchA = _countof(plfA->lfFaceName) - 1;
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plfA->lfFaceName[cchA] = 0;
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}
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static VOID APIENTRY AnsiToWideLogFont(const LOGFONTA *plfA, LPLOGFONTW plfW)
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{
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size_t cchA, cchW = _countof(plfW->lfFaceName);
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RtlCopyMemory(plfW, plfA, offsetof(LOGFONTW, lfFaceName));
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StringCchLengthA(plfA->lfFaceName, _countof(plfA->lfFaceName), &cchA);
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cchW = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, plfA->lfFaceName, (INT)cchA,
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plfW->lfFaceName, cchW);
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if (cchW > _countof(plfW->lfFaceName) - 1)
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cchW = _countof(plfW->lfFaceName) - 1;
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plfW->lfFaceName[cchW] = 0;
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}
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/***********************************************************************
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* ImmSetCompositionFontA (IMM32.@)
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*/
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BOOL WINAPI ImmSetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
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{
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InputContextData *data = get_imc_data(hIMC);
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LOGFONTW lfW;
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DWORD dwImeThreadId, dwThreadId;
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PCLIENTIMC pClientImc;
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BOOL bWide;
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LPINPUTCONTEXTDX pIC;
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LCID lcid;
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HWND hWnd;
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PTEB pTeb;
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TRACE("(%p, %p)\n", hIMC, lplf);
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if (!data || !lplf)
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{
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SetLastError(ERROR_INVALID_HANDLE);
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dwImeThreadId = Imm32QueryInputContext(hIMC, 1);
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dwThreadId = GetCurrentThreadId();
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if (dwImeThreadId != dwThreadId)
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return FALSE;
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pClientImc = ImmLockClientImc(hIMC);
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if (pClientImc == NULL)
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return FALSE;
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bWide = (pClientImc->dwFlags & CLIENTIMC_WIDE);
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ImmUnlockClientImc(pClientImc);
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if (bWide)
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{
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AnsiToWideLogFont(lplf, &lfW);
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return ImmSetCompositionFontW(hIMC, &lfW);
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}
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if (IMM_IsCrossThreadAccess(NULL, hIMC))
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pIC = (LPINPUTCONTEXTDX)ImmLockIMC(hIMC);
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if (pIC == NULL)
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return FALSE;
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memcpy(&data->IMC.lfFont.W,lplf,sizeof(LOGFONTA));
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MultiByteToWideChar(CP_ACP, 0, lplf->lfFaceName, -1, data->IMC.lfFont.W.lfFaceName,
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LF_FACESIZE);
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ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT);
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ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONFONT, 0);
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pTeb = NtCurrentTeb();
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if (pTeb->Win32ClientInfo[2] < 0x400)
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{
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lcid = GetSystemDefaultLCID();
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if (PRIMARYLANGID(lcid) == LANG_JAPANESE && !(pIC->dwUIFlags & 2) &&
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pIC->cfCompForm.dwStyle != CFS_DEFAULT)
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{
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PostMessageA(pIC->hWnd, WM_IME_REPORT, IR_CHANGECONVERT, 0);
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}
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}
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pIC->lfFont.A = *lplf;
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pIC->fdwInit |= INIT_LOGFONT;
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hWnd = pIC->hWnd;
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ImmUnlockIMC(hIMC);
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Imm32NotifyAction(hIMC, hWnd, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT,
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IMN_SETCOMPOSITIONFONT, 0);
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return TRUE;
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}
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@ -3513,22 +3572,59 @@ BOOL WINAPI ImmSetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
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*/
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BOOL WINAPI ImmSetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
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{
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InputContextData *data = get_imc_data(hIMC);
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LOGFONTA lfA;
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DWORD dwImeThreadId, dwThreadId;
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PCLIENTIMC pClientImc;
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BOOL bWide;
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HWND hWnd;
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LPINPUTCONTEXTDX pIC;
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PTEB pTeb;
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LCID lcid;
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TRACE("(%p, %p)\n", hIMC, lplf);
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if (!data || !lplf)
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{
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SetLastError(ERROR_INVALID_HANDLE);
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dwImeThreadId = Imm32QueryInputContext(hIMC, 1);
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dwThreadId = GetCurrentThreadId();
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if (dwImeThreadId != dwThreadId)
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return FALSE;
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pClientImc = ImmLockClientImc(hIMC);
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if (pClientImc == NULL)
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return FALSE;
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bWide = (pClientImc->dwFlags & CLIENTIMC_WIDE);
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ImmUnlockClientImc(pClientImc);
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if (!bWide)
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{
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WideToAnsiLogFont(lplf, &lfA);
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return ImmSetCompositionFontA(hIMC, &lfA);
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}
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if (IMM_IsCrossThreadAccess(NULL, hIMC))
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pIC = (LPINPUTCONTEXTDX)ImmLockIMC(hIMC);
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if (pIC == NULL)
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return FALSE;
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data->IMC.lfFont.W = *lplf;
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ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT);
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ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONFONT, 0);
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pTeb = NtCurrentTeb();
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if (pTeb->Win32ClientInfo[2] < 0x400)
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{
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lcid = GetSystemDefaultLCID();
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if (PRIMARYLANGID(lcid) == LANG_JAPANESE &&
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!(pIC->dwUIFlags & 2) &&
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pIC->cfCompForm.dwStyle != CFS_DEFAULT)
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{
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PostMessageW(pIC->hWnd, WM_IME_REPORT, IR_CHANGECONVERT, 0);
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}
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}
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pIC->lfFont.W = *lplf;
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pIC->fdwInit |= INIT_LOGFONT;
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hWnd = pIC->hWnd;
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ImmUnlockIMC(hIMC);
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Imm32NotifyAction(hIMC, hWnd, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT,
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IMN_SETCOMPOSITIONFONT, 0);
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return TRUE;
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}
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@ -87,6 +87,24 @@ C_ASSERT(offsetof(INPUTCONTEXT, dwReserve) == 0x134);
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C_ASSERT(sizeof(INPUTCONTEXT) == 0x140);
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#endif
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typedef struct INPUTCONTEXTDX /* unconfirmed */
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{
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INPUTCONTEXT;
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UINT nVKey;
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BOOL bHasVKey;
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DWORD dwUnknown148;
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DWORD dwUIFlags;
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DWORD dwUnknown150;
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void *pUnknown154;
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/* ... */
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} INPUTCONTEXTDX, *LPINPUTCONTEXTDX;
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#ifndef _WIN64
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C_ASSERT(offsetof(INPUTCONTEXTDX, nVKey) == 0x140);
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C_ASSERT(offsetof(INPUTCONTEXTDX, bHasVKey) == 0x144);
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C_ASSERT(offsetof(INPUTCONTEXTDX, dwUIFlags) == 0x14c);
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#endif
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// bits of fdwInit of INPUTCONTEXT
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#define INIT_STATUSWNDPOS 0x00000001
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#define INIT_CONVERSION 0x00000002
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@ -95,6 +113,25 @@ C_ASSERT(sizeof(INPUTCONTEXT) == 0x140);
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#define INIT_COMPFORM 0x00000010
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#define INIT_SOFTKBDPOS 0x00000020
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#ifndef WM_IME_REPORT
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#define WM_IME_REPORT 0x280
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#endif
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// WM_IME_REPORT wParam
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#define IR_STRINGSTART 0x100
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#define IR_STRINGEND 0x101
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#define IR_OPENCONVERT 0x120
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#define IR_CHANGECONVERT 0x121
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#define IR_CLOSECONVERT 0x122
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#define IR_FULLCONVERT 0x123
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#define IR_IMESELECT 0x130
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#define IR_STRING 0x140
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#define IR_DBCSCHAR 0x160
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#define IR_UNDETERMINE 0x170
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#define IR_STRINGEX 0x180
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#define IR_MODEINFO 0x190
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LPINPUTCONTEXT WINAPI ImmLockIMC(HIMC);
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#endif /* _WINE_IMM_H_ */
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