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[IMM32] Rewrite ImmSetCandidateWindow (#3884)

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Implementing Japanese input... CORE-11700
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Katayama Hirofumi MZ 2021-08-08 08:34:47 +09:00 committed by GitHub
parent f26614afff
commit 0af58654a3
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1 changed files with 17 additions and 12 deletions
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29
dll/win32/imm32/imm.c
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@ -3452,29 +3452,34 @@ LRESULT WINAPI ImmRequestMessageW(HIMC hIMC, WPARAM wParam, LPARAM lParam)
BOOL WINAPI ImmSetCandidateWindow(
HIMC hIMC, LPCANDIDATEFORM lpCandidate)
{
InputContextData *data = get_imc_data(hIMC);
#define MAX_CANDIDATEFORM 4
DWORD dwImeThreadId, dwThreadId;
HWND hWnd;
LPINPUTCONTEXT pIC;
TRACE("(%p, %p)\n", hIMC, lpCandidate);
if (!data || !lpCandidate)
if (lpCandidate->dwIndex >= MAX_CANDIDATEFORM)
return FALSE;
if (IMM_IsCrossThreadAccess(NULL, hIMC))
dwImeThreadId = Imm32QueryInputContext(hIMC, 1);
dwThreadId = GetCurrentThreadId();
if (dwImeThreadId != dwThreadId)
return FALSE;
TRACE("\t%x, %x, %s, %s\n",
lpCandidate->dwIndex, lpCandidate->dwStyle,
wine_dbgstr_point(&lpCandidate->ptCurrentPos),
wine_dbgstr_rect(&lpCandidate->rcArea));
if (lpCandidate->dwIndex >= ARRAY_SIZE(data->IMC.cfCandForm))
pIC = ImmLockIMC(hIMC);
if (pIC == NULL)
return FALSE;
data->IMC.cfCandForm[lpCandidate->dwIndex] = *lpCandidate;
ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCANDIDATEPOS);
ImmInternalSendIMENotify(data, IMN_SETCANDIDATEPOS, 1 << lpCandidate->dwIndex);
hWnd = pIC->hWnd;
pIC->cfCandForm[lpCandidate->dwIndex] = *lpCandidate;
ImmUnlockIMC(hIMC);
Imm32NotifyAction(hIMC, hWnd, NI_CONTEXTUPDATED, 0, IMC_SETCANDIDATEPOS,
IMN_SETCANDIDATEPOS, (1 << lpCandidate->dwIndex));
return TRUE;
#undef MAX_CANDIDATEFORM
}
/***********************************************************************