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imm32: Add the missing is_himc_ime_unicode() check.

This commit is contained in:
ByeongSik Jeon 2008-05-09 21:27:19 +09:00 committed by Alexandre Julliard
parent 87b1cab13d
commit 6e74a865e3
1 changed files with 70 additions and 69 deletions
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139
dlls/imm32/imm.c
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@ -991,7 +991,9 @@ BOOL WINAPI ImmGetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
LONG WINAPI ImmGetCompositionStringA(
HIMC hIMC, DWORD dwIndex, LPVOID lpBuf, DWORD dwBufLen)
{
CHAR *buf;
BOOL isString = FALSE;
LPBYTE buffer = NULL;
CHAR *buf = NULL;
LONG rc = 0;
InputContextData *data = (InputContextData*)hIMC;
LPCOMPOSITIONSTRING compstr;
@ -1013,68 +1015,43 @@ LONG WINAPI ImmGetCompositionStringA(
case GCS_RESULTSTR:
if (compstr->dwResultStrLen > 0 && compstr->dwResultStrOffset > 0)
{
LPWSTR ResultStr = (LPWSTR)(compdata + compstr->dwResultStrOffset);
TRACE("GCS_RESULTSTR %p %i\n",ResultStr,
compstr->dwResultStrLen);
buf = HeapAlloc( GetProcessHeap(), 0, compstr->dwResultStrLen * 3 );
rc = WideCharToMultiByte(CP_ACP, 0, ResultStr,
compstr->dwResultStrLen , buf,
compstr->dwResultStrLen * 3, NULL, NULL);
if (dwBufLen >= rc)
memcpy(lpBuf,buf,rc);
HeapFree( GetProcessHeap(), 0, buf );
isString = TRUE;
buffer = compdata + compstr->dwResultStrOffset;
rc = compstr->dwResultStrLen;
TRACE("GCS_RESULTSTR %p %i\n", buffer, rc);
}
break;
case GCS_COMPSTR:
if (compstr->dwCompStrLen > 0 && compstr->dwCompStrOffset > 0)
{
LPWSTR CompString = (LPWSTR)(compdata + compstr->dwCompStrOffset);
TRACE("GCS_COMPSTR %p %i\n", CompString, compstr->dwCompStrLen);
buf = HeapAlloc( GetProcessHeap(), 0, compstr->dwCompStrLen * 3 );
rc = WideCharToMultiByte(CP_ACP, 0, CompString,
compstr->dwCompStrLen, buf,
compstr->dwCompStrLen * 3, NULL, NULL);
if (dwBufLen >= rc)
memcpy(lpBuf,buf,rc);
HeapFree( GetProcessHeap(), 0, buf );
isString = TRUE;
buffer = compdata + compstr->dwCompStrOffset;
rc = compstr->dwCompStrLen;
TRACE("GCS_COMPSTR %p %i\n", buffer, rc);
}
break;
case GCS_COMPATTR:
if (compstr->dwCompAttrLen > 0 && compstr->dwCompAttrOffset > 0)
{
LPWSTR Compattr = (LPWSTR)(compdata + compstr->dwCompAttrOffset);
TRACE("GCS_COMPATTR %p %i\n", Compattr , compstr->dwCompAttrLen);
buffer = compdata + compstr->dwCompAttrOffset;
rc = compstr->dwCompAttrLen;
if (dwBufLen >= rc)
memcpy(lpBuf,Compattr,rc);
TRACE("GCS_COMPATTR %p %i\n", buffer, rc);
}
break;
case GCS_COMPCLAUSE:
if (compstr->dwCompClauseLen > 0 && compstr->dwCompClauseOffset > 0)
{
LPWSTR Compclause = (LPWSTR)(compdata + compstr->dwCompClauseOffset);
TRACE("GCS_COMPCLAUSE %p %i\n", Compclause, compstr->dwCompClauseLen);
buffer = compdata + compstr->dwCompClauseOffset;
rc = compstr->dwCompClauseLen;
if (dwBufLen >= compstr->dwCompClauseLen)
memcpy(lpBuf,Compclause,rc);
TRACE("GCS_COMPCLAUSE %p %i\n", buffer, rc);
}
break;
case GCS_RESULTCLAUSE:
if (compstr->dwResultClauseLen > 0 && compstr->dwResultClauseOffset > 0)
{
LPWSTR Resultclause = (LPWSTR)(compdata + compstr->dwResultClauseOffset);
TRACE("GCS_RESULTCLAUSE %p %i\n", Resultclause, compstr->dwResultClauseLen);
buffer = compdata + compstr->dwResultClauseOffset;
rc = compstr->dwResultClauseLen;
if (dwBufLen >= compstr->dwResultClauseLen)
memcpy(lpBuf,Resultclause,rc);
TRACE("GCS_RESULTCLAUSE %p %i\n", buffer, rc);
}
break;
case GCS_CURSORPOS:
@ -1090,6 +1067,19 @@ LONG WINAPI ImmGetCompositionStringA(
break;
}
if ( isString && buffer && is_himc_ime_unicode(data))
{
INT len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)buffer, rc, NULL, 0, NULL, NULL);
buf = HeapAlloc( GetProcessHeap(), 0, len );
if ( buf )
rc = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)buffer, rc, buf, len, NULL, NULL);
buffer = (LPBYTE)buf;
}
if ( lpBuf && buffer && dwBufLen >= rc)
memcpy(lpBuf, buffer, rc);
HeapFree( GetProcessHeap(), 0, buf );
ImmUnlockIMCC(data->IMC.hCompStr);
return rc;
@ -1102,6 +1092,9 @@ LONG WINAPI ImmGetCompositionStringW(
HIMC hIMC, DWORD dwIndex,
LPVOID lpBuf, DWORD dwBufLen)
{
BOOL isString = FALSE;
LPBYTE buffer = NULL;
WCHAR *buf = NULL;
LONG rc = 0;
InputContextData *data = (InputContextData*)hIMC;
LPCOMPOSITIONSTRING compstr;
@ -1123,62 +1116,53 @@ LONG WINAPI ImmGetCompositionStringW(
case GCS_RESULTSTR:
if (compstr->dwResultStrLen > 0 && compstr->dwResultStrOffset > 0)
{
LPWSTR ResultStr = (LPWSTR)(compdata + compstr->dwResultStrOffset);
rc = compstr->dwResultStrLen * sizeof(WCHAR);
if (dwBufLen >= rc)
memcpy(lpBuf,ResultStr,rc);
isString = TRUE;
buffer = compdata + compstr->dwResultStrOffset;
rc = compstr->dwResultStrLen;
TRACE("GCS_RESULTSTR %p %i\n", buffer, rc);
}
break;
case GCS_RESULTREADSTR:
if (compstr->dwResultReadStrLen > 0 && compstr->dwResultReadStrOffset > 0)
{
LPWSTR ResultReadString = (LPWSTR)(compdata + compstr->dwResultReadStrOffset);
rc = compstr->dwResultReadStrLen * sizeof(WCHAR);
if (dwBufLen >= rc)
memcpy(lpBuf,ResultReadString,rc);
isString = TRUE;
buffer = compdata + compstr->dwResultReadStrOffset;
rc = compstr->dwResultReadStrLen;
TRACE("GCS_RESULTREADSTR %p %i\n",buffer, rc);
}
break;
case GCS_COMPSTR:
if (compstr->dwCompStrLen > 0 && compstr->dwCompStrOffset > 0)
{
LPWSTR CompString = (LPWSTR)(compdata + compstr->dwCompStrOffset);
rc = compstr->dwCompStrLen * sizeof(WCHAR);
if (dwBufLen >= rc)
memcpy(lpBuf,CompString,rc);
isString = TRUE;
buffer = compdata + compstr->dwCompStrOffset;
rc = compstr->dwCompStrLen;
TRACE("GCS_COMPSTR %p %i\n", buffer, rc);
}
break;
case GCS_COMPATTR:
if (compstr->dwCompAttrLen > 0 && compstr->dwCompAttrOffset > 0)
{
LPWSTR Compattr = (LPWSTR)(compdata + compstr->dwCompAttrOffset);
buffer = compdata + compstr->dwCompAttrOffset;
rc = compstr->dwCompAttrLen;
if (dwBufLen >= rc)
memcpy(lpBuf,Compattr,rc);
TRACE("GCS_COMPATTR %p %i\n", buffer, rc);
}
break;
case GCS_COMPCLAUSE:
if (compstr->dwCompClauseLen > 0 && compstr->dwCompClauseOffset > 0)
{
LPWSTR Compclause = (LPWSTR)(compdata + compstr->dwCompClauseOffset);
buffer = compdata + compstr->dwCompClauseOffset;
rc = compstr->dwCompClauseLen;
if (dwBufLen >= compstr->dwCompClauseLen)
memcpy(lpBuf,Compclause,rc);
TRACE("GCS_COMPCLAUSE %p %i\n", buffer, rc);
}
break;
case GCS_COMPREADSTR:
if (compstr->dwCompReadStrLen > 0 && compstr->dwCompReadStrOffset > 0)
{
LPWSTR CompReadString = (LPWSTR)(compdata + compstr->dwCompReadStrOffset);
rc = compstr->dwCompReadStrLen * sizeof(WCHAR);
if (dwBufLen >= rc)
memcpy(lpBuf,CompReadString,rc);
isString = TRUE;
buffer = compdata + compstr->dwCompReadStrOffset;
rc = compstr->dwCompReadStrLen;
TRACE("GCS_COMPREADSTR %p %i\n", buffer, rc);
}
break;
case GCS_CURSORPOS:
@ -1194,6 +1178,23 @@ LONG WINAPI ImmGetCompositionStringW(
break;
}
if ( isString && buffer )
{
if ( !is_himc_ime_unicode(data) )
{
INT len = MultiByteToWideChar( CP_ACP, 0, (LPCSTR)buffer, rc, NULL, 0 );
buf = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
if ( buf )
rc = MultiByteToWideChar( CP_ACP, 0, (LPCSTR)buffer, rc, buf, len );
buffer = (LPBYTE)buf;
}
rc *= sizeof(WCHAR);
}
if ( lpBuf && buffer && dwBufLen >= rc )
memcpy( lpBuf, buffer, rc );
HeapFree( GetProcessHeap(), 0, buf );
ImmUnlockIMCC(data->IMC.hCompStr);
return rc;