mirror of
https://github.com/reactos/reactos.git
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8c6dcdcf81
- Modify NtUserSetImeOwnerWindow prototype. - Add User32GetTopLevelWindow function. - Add ImeWnd_OnImeSetContext function. - Implement WM_IME_SETCONTEXT message handling of the IME window. CORE-11700
203 lines
6.1 KiB
C
203 lines
6.1 KiB
C
/*
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* PROJECT: ReactOS headers
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* LICENSE: LGPL-2.0-or-later (https://spdx.org/licenses/LGPL-2.0-or-later)
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* PURPOSE: Providing DDK-compatible <immdev.h> and IME/IMM development helper
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* COPYRIGHT: Copyright 2021-2022 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
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*/
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#ifndef _IMMDEV_
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#define _IMMDEV_
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#pragma once
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#include <wingdi.h>
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#include <imm.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* wParam for WM_IME_CONTROL */
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#define IMC_GETCONVERSIONMODE 0x0001
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#define IMC_GETSENTENCEMODE 0x0003
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#define IMC_GETOPENSTATUS 0x0005
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#define IMC_GETSOFTKBDPOS 0x0013
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#define IMC_SETSOFTKBDPOS 0x0014
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#define IMMGWL_IMC 0
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#define IMMGWL_PRIVATE (sizeof(LONG))
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#define IMMGWLP_IMC 0
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#define IMMGWLP_PRIVATE (sizeof(LONG_PTR))
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typedef struct _tagINPUTCONTEXT {
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HWND hWnd;
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BOOL fOpen;
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POINT ptStatusWndPos;
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POINT ptSoftKbdPos;
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DWORD fdwConversion;
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DWORD fdwSentence;
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union {
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LOGFONTA A;
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LOGFONTW W;
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} lfFont;
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COMPOSITIONFORM cfCompForm;
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CANDIDATEFORM cfCandForm[4];
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HIMCC hCompStr;
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HIMCC hCandInfo;
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HIMCC hGuideLine;
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HIMCC hPrivate;
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DWORD dwNumMsgBuf;
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HIMCC hMsgBuf;
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DWORD fdwInit;
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DWORD dwReserve[3];
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} INPUTCONTEXT, *PINPUTCONTEXT, *LPINPUTCONTEXT;
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#ifdef _WIN64
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C_ASSERT(offsetof(INPUTCONTEXT, hWnd) == 0x0);
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C_ASSERT(offsetof(INPUTCONTEXT, fOpen) == 0x8);
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C_ASSERT(offsetof(INPUTCONTEXT, ptStatusWndPos) == 0xc);
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C_ASSERT(offsetof(INPUTCONTEXT, ptSoftKbdPos) == 0x14);
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C_ASSERT(offsetof(INPUTCONTEXT, fdwConversion) == 0x1c);
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C_ASSERT(offsetof(INPUTCONTEXT, fdwSentence) == 0x20);
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C_ASSERT(offsetof(INPUTCONTEXT, lfFont) == 0x24);
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C_ASSERT(offsetof(INPUTCONTEXT, cfCompForm) == 0x80);
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C_ASSERT(offsetof(INPUTCONTEXT, cfCandForm) == 0x9c);
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C_ASSERT(offsetof(INPUTCONTEXT, hCompStr) == 0x120);
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C_ASSERT(offsetof(INPUTCONTEXT, hCandInfo) == 0x128);
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C_ASSERT(offsetof(INPUTCONTEXT, hGuideLine) == 0x130);
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C_ASSERT(offsetof(INPUTCONTEXT, hPrivate) == 0x138);
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C_ASSERT(offsetof(INPUTCONTEXT, dwNumMsgBuf) == 0x140);
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C_ASSERT(offsetof(INPUTCONTEXT, hMsgBuf) == 0x148);
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C_ASSERT(offsetof(INPUTCONTEXT, fdwInit) == 0x150);
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C_ASSERT(offsetof(INPUTCONTEXT, dwReserve) == 0x154);
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C_ASSERT(sizeof(INPUTCONTEXT) == 0x160);
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#else
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C_ASSERT(offsetof(INPUTCONTEXT, hWnd) == 0x0);
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C_ASSERT(offsetof(INPUTCONTEXT, fOpen) == 0x4);
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C_ASSERT(offsetof(INPUTCONTEXT, ptStatusWndPos) == 0x8);
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C_ASSERT(offsetof(INPUTCONTEXT, ptSoftKbdPos) == 0x10);
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C_ASSERT(offsetof(INPUTCONTEXT, fdwConversion) == 0x18);
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C_ASSERT(offsetof(INPUTCONTEXT, fdwSentence) == 0x1c);
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C_ASSERT(offsetof(INPUTCONTEXT, lfFont) == 0x20);
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C_ASSERT(offsetof(INPUTCONTEXT, cfCompForm) == 0x7c);
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C_ASSERT(offsetof(INPUTCONTEXT, cfCandForm) == 0x98);
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C_ASSERT(offsetof(INPUTCONTEXT, hCompStr) == 0x118);
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C_ASSERT(offsetof(INPUTCONTEXT, hCandInfo) == 0x11c);
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C_ASSERT(offsetof(INPUTCONTEXT, hGuideLine) == 0x120);
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C_ASSERT(offsetof(INPUTCONTEXT, hPrivate) == 0x124);
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C_ASSERT(offsetof(INPUTCONTEXT, dwNumMsgBuf) == 0x128);
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C_ASSERT(offsetof(INPUTCONTEXT, hMsgBuf) == 0x12c);
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C_ASSERT(offsetof(INPUTCONTEXT, fdwInit) == 0x130);
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C_ASSERT(offsetof(INPUTCONTEXT, dwReserve) == 0x134);
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C_ASSERT(sizeof(INPUTCONTEXT) == 0x140);
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#endif
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struct IME_STATE;
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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 bNeedsTrans;
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DWORD dwUnknown1;
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DWORD dwUIFlags;
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DWORD dwUnknown2;
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struct IME_STATE *pState;
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DWORD dwChange;
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DWORD dwUnknown5;
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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, bNeedsTrans) == 0x144);
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C_ASSERT(offsetof(INPUTCONTEXTDX, dwUIFlags) == 0x14c);
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C_ASSERT(offsetof(INPUTCONTEXTDX, pState) == 0x154);
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C_ASSERT(offsetof(INPUTCONTEXTDX, dwChange) == 0x158);
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C_ASSERT(sizeof(INPUTCONTEXTDX) == 0x160);
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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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#define INIT_SENTENCE 0x00000004
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#define INIT_LOGFONT 0x00000008
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#define INIT_COMPFORM 0x00000010
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#define INIT_SOFTKBDPOS 0x00000020
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// bits for INPUTCONTEXTDX.dwChange
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#define INPUTCONTEXTDX_CHANGE_OPEN 0x1
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#define INPUTCONTEXTDX_CHANGE_CONVERSION 0x2
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#define INPUTCONTEXTDX_CHANGE_SENTENCE 0x4
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#define INPUTCONTEXTDX_CHANGE_FORCE_OPEN 0x100
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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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// for IR_UNDETERMINE
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typedef struct tagUNDETERMINESTRUCT
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{
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DWORD dwSize;
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UINT uDefIMESize;
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UINT uDefIMEPos;
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UINT uUndetTextLen;
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UINT uUndetTextPos;
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UINT uUndetAttrPos;
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UINT uCursorPos;
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UINT uDeltaStart;
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UINT uDetermineTextLen;
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UINT uDetermineTextPos;
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UINT uDetermineDelimPos;
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UINT uYomiTextLen;
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UINT uYomiTextPos;
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UINT uYomiDelimPos;
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} UNDETERMINESTRUCT, *PUNDETERMINESTRUCT, *LPUNDETERMINESTRUCT;
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LPINPUTCONTEXT WINAPI ImmLockIMC(HIMC);
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typedef struct IME_SUBSTATE
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{
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struct IME_SUBSTATE *pNext;
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HKL hKL;
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DWORD dwValue;
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} IME_SUBSTATE, *PIME_SUBSTATE;
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#ifndef _WIN64
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C_ASSERT(sizeof(IME_SUBSTATE) == 0xc);
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#endif
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typedef struct IME_STATE
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{
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struct IME_STATE *pNext;
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WORD wLang;
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WORD fOpen;
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DWORD dwConversion;
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DWORD dwSentence;
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DWORD dwInit;
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PIME_SUBSTATE pSubState;
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} IME_STATE, *PIME_STATE;
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#ifndef _WIN64
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C_ASSERT(sizeof(IME_STATE) == 0x18);
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#endif
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif /* ndef _IMMDEV_ */
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