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[IMM32] Implement ImmActivateLayout (#3987)

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- Add IME_STATE and IME_SUBSTATE structures.
- Modify INPUTCONTEXTDX structure.
- Implement ImmActivateLayout function.
- Improve ImmDestroyContext function by using newly-defined Imm32FreeImeStates.
- Add Imm32FetchImeState, Imm32FetchImeSubState, Imm32LoadImeStateSentence, Imm32SaveImeStateSentence, and Imm32SelectLayout helper functions.
- Modify NtUserSetThreadLayoutHandles prototype.
CORE-11700
This commit is contained in:
Katayama Hirofumi MZ 2021-10-04 07:33:15 +09:00 • committed by GitHub
parent 7fdf078134
commit 66ef31494e
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 453 additions and 22 deletions
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2
sdk/include/psdk/imm.h
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@ -635,6 +635,8 @@ BOOL WINAPI ImmSetActiveContext(HWND hwnd, HIMC hIMC, BOOL fFlag);
BOOL WINAPI ImmDestroyContext(_In_ HIMC hIMC);
BOOL WINAPI ImmDisableIME(_In_ DWORD idThread);
BOOL WINAPI ImmEnumInputContext(_In_ DWORD, _In_ IMCENUMPROC, _In_ LPARAM);
BOOL WINAPI ImmLoadIME(HKL hKL);
BOOL WINAPI CtfImmIsTextFrameServiceDisabled(VOID);
UINT
WINAPI

40
sdk/include/reactos/wine/ddk/imm.h
View file

@ -87,6 +87,8 @@ C_ASSERT(offsetof(INPUTCONTEXT, dwReserve) == 0x134);
C_ASSERT(sizeof(INPUTCONTEXT) == 0x140);
#endif
struct IME_STATE;
typedef struct INPUTCONTEXTDX /* unconfirmed */
{
INPUTCONTEXT;
@ -95,8 +97,8 @@ typedef struct INPUTCONTEXTDX /* unconfirmed */
DWORD dwUnknown1;
DWORD dwUIFlags;
DWORD dwUnknown2;
void *pUnknown3;
DWORD dwUnknown4;
struct IME_STATE *pState;
DWORD dwChange;
DWORD dwUnknown5;
} INPUTCONTEXTDX, *LPINPUTCONTEXTDX;
@ -104,6 +106,8 @@ typedef struct INPUTCONTEXTDX /* unconfirmed */
C_ASSERT(offsetof(INPUTCONTEXTDX, nVKey) == 0x140);
C_ASSERT(offsetof(INPUTCONTEXTDX, bNeedsTrans) == 0x144);
C_ASSERT(offsetof(INPUTCONTEXTDX, dwUIFlags) == 0x14c);
C_ASSERT(offsetof(INPUTCONTEXTDX, pState) == 0x154);
C_ASSERT(offsetof(INPUTCONTEXTDX, dwChange) == 0x158);
C_ASSERT(sizeof(INPUTCONTEXTDX) == 0x160);
#endif
@ -115,6 +119,12 @@ C_ASSERT(sizeof(INPUTCONTEXTDX) == 0x160);
#define INIT_COMPFORM 0x00000010
#define INIT_SOFTKBDPOS 0x00000020
// bits for INPUTCONTEXTDX.dwChange
#define INPUTCONTEXTDX_CHANGE_OPEN 0x1
#define INPUTCONTEXTDX_CHANGE_CONVERSION 0x2
#define INPUTCONTEXTDX_CHANGE_SENTENCE 0x4
#define INPUTCONTEXTDX_CHANGE_FORCE_OPEN 0x100
#ifndef WM_IME_REPORT
#define WM_IME_REPORT 0x280
#endif
@ -154,4 +164,30 @@ typedef struct tagUNDETERMINESTRUCT
LPINPUTCONTEXT WINAPI ImmLockIMC(HIMC);
typedef struct IME_SUBSTATE
{
struct IME_SUBSTATE *pNext;
HKL hKL;
DWORD dwValue;
} IME_SUBSTATE, *PIME_SUBSTATE;
#ifndef _WIN64
C_ASSERT(sizeof(IME_SUBSTATE) == 0xc);
#endif
typedef struct IME_STATE
{
struct IME_STATE *pNext;
WORD wLang;
WORD fOpen;
DWORD dwConversion;
DWORD dwSentence;
DWORD dwInit;
PIME_SUBSTATE pSubState;
} IME_STATE, *PIME_STATE;
#ifndef _WIN64
C_ASSERT(sizeof(IME_STATE) == 0x18);
#endif
#endif /* _WINE_IMM_H_ */