patch 8.2.4153: MS-Windows: Global IME is no longer supportedv8.2.4153

Problem:    MS-Windows: Global IME is no longer supported.
Solution:   Remove the Global IME implementation. (Ken Takata, closes #9562)

9 files changed, 32 insertions, 997 deletions

diff --git a/Filelist b/Filelist
index 3195a8d768..0f7fdf74a4 100644
--- a/Filelist
+++ b/Filelist
@@ -549,12 +549,9 @@ SRC_DOS =	\
 		src/msvc2015.bat \
 		src/msys32.bat \
 		src/msys64.bat \
-		src/dimm.idl \
 		src/dlldata.c \
 		src/dosinst.c \
 		src/dosinst.h \
-		src/glbl_ime.cpp \
-		src/glbl_ime.h \
 		src/gui_dwrite.cpp \
 		src/gui_dwrite.h \
 		src/gui_w32.c \
diff --git a/runtime/doc/mbyte.txt b/runtime/doc/mbyte.txt
index 4747d482ea..e5e903ee6b 100644
--- a/runtime/doc/mbyte.txt
+++ b/runtime/doc/mbyte.txt
@@ -955,32 +955,11 @@ replace mode.
 The options 'iminsert', 'imsearch' and 'imcmdline' can be used to choose
 the different input methods or disable them temporarily.
 
-WHAT IS IME
-    IME is a part of East asian version Windows.  That helps you to input
-    multibyte character.  English and other language version Windows does not
-    have any IME.  (Also there is no need usually.) But there is one that
-    called Microsoft Global IME.  Global IME is a part of Internet Explorer
-    4.0 or above.  You can get more information about Global IME, at below
-    URL.
-
-WHAT IS GLOBAL IME					*global-ime*
-    Global IME makes capability to input Chinese, Japanese, and Korean text
-    into Vim buffer on any language version of Windows 98, Windows 95, and
-    Windows NT 4.0.
-    On Windows 2000 and XP it should work as well (without downloading).  On
-    Windows 2000 Professional, Global IME is built in, and the Input Locales
-    can be added through Control Panel/Regional Options/Input Locales.
-    Please see below URL for detail of Global IME.  You can also find various
-    language version of Global IME at same place.
-
-    - Global IME detailed information.
-	http://search.microsoft.com/results.aspx?q=global+ime
-
-    - Active Input Method Manager (Global IME)
+On Windows 9x and Windows NT 4.0 there was *global-ime* , but this is no
+longer supported.  You can still find documentation for Active Input Method
+Manager (Global IME) here:
 	http://msdn.microsoft.com/en-us/library/aa741221(v=VS.85).aspx
 
-    Support for Global IME is an experimental feature.
-
 NOTE: For IME to work you must make sure the input locales of your language
 are added to your system.  The exact location of this depends on the version
 of Windows you use.  For example, on my Windows 2000 box:
diff --git a/src/Make_mvc.mak b/src/Make_mvc.mak
index 6889a91d8c..23852df203 100644
--- a/src/Make_mvc.mak
+++ b/src/Make_mvc.mak
@@ -34,7 +34,6 @@
 #	IME support: IME=yes	(default is yes)
 #	  DYNAMIC_IME=[yes or no]  (to load the imm32.dll dynamically, default
 #	  is yes)
-#	Global IME support: GIME=yes (requires GUI=yes)
 #
 #	Terminal support: TERMINAL=yes (default is yes if FEATURES is HUGE)
 #	  Will also enable CHANNEL
@@ -898,11 +897,6 @@ IME_LIB = imm32.lib
 ! endif
 !endif
 
-!if "$(GIME)" == "yes"
-CFLAGS = $(CFLAGS) -DGLOBAL_IME
-OBJ = $(OBJ) $(OUTDIR)\dimm_i.obj $(OUTDIR)\glbl_ime.obj
-!endif
-
 !if "$(GUI)" == "yes"
 SUBSYSTEM = windows
 CFLAGS = $(CFLAGS) -DFEAT_GUI_MSWIN
@@ -1475,9 +1469,6 @@ clean: testclean
 	- if exist uninstall.exe del uninstall.exe
 	- if exist if_perl.c del if_perl.c
 	- if exist auto\if_perl.c del auto\if_perl.c
-	- if exist dimm.h del dimm.h
-	- if exist dimm_i.c del dimm_i.c
-	- if exist dimm.tlb del dimm.tlb
 	- if exist dosinst.exe del dosinst.exe
 	cd xxd
 	$(MAKE) /NOLOGO -f Make_mvc.mak clean
@@ -1893,13 +1884,6 @@ iid_ole.c if_ole.h vim.tlb: if_ole.idl
 	midl /nologo /error none /proxy nul /iid iid_ole.c /tlb vim.tlb \
 		/header if_ole.h if_ole.idl
 
-dimm.h dimm_i.c: dimm.idl
-	midl /nologo /error none /proxy nul dimm.idl
-
-$(OUTDIR)/dimm_i.obj: $(OUTDIR) dimm_i.c $(INCL)
-
-$(OUTDIR)/glbl_ime.obj:	$(OUTDIR) glbl_ime.cpp  dimm.h $(INCL)
-
 
 CCCTERM = $(CC) $(CFLAGS) -Ilibvterm/include -DINLINE="" \
 	-DVSNPRINTF=vim_vsnprintf \
diff --git a/src/dimm.idl b/src/dimm.idl
deleted file mode 100644
index ac449650ee..0000000000
--- a/src/dimm.idl
+++ /dev/null
@@ -1,544 +0,0 @@
-//+-------------------------------------------------------------------------
-//
-//  Microsoft Windows
-//  Copyright (C) Microsoft Corporation, 1992-2000.
-//
-//  File: dimm.idl
-//
-//  Contents: ActiveIMM interface definitions
-//
-//
-//--------------------------------------------------------------------------
-
-cpp_quote("//=--------------------------------------------------------------------------=")
-cpp_quote("// dimm.h")
-cpp_quote("//=--------------------------------------------------------------------------=")
-cpp_quote("// (C) Copyright 1995-1998 Microsoft Corporation.  All Rights Reserved.")
-cpp_quote("//")
-cpp_quote("// THIS CODE AND INFORMATION IS PROVIDED \"AS IS\" WITHOUT WARRANTY OF")
-cpp_quote("// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO")
-cpp_quote("// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A")
-cpp_quote("// PARTICULAR PURPOSE.")
-cpp_quote("//=--------------------------------------------------------------------------=")
-cpp_quote("")
-cpp_quote("#pragma comment(lib,\"uuid.lib\")")
-cpp_quote("")
-cpp_quote("//--------------------------------------------------------------------------")
-cpp_quote("// IActiveIMM Interfaces.")
-cpp_quote("")
-
-/*
-Disable a warning about lack of polymorphic type support for the following reasons
-- the only reason to have library block in the file is to make midl accept coclass
-  statement and generate CLSID for CActiveIMM.
-- the generated dimm_i.c has the clsid and that file is used to have clsid available
-- the dimm.tlb is not used at all
-- on top of it, there is no plans to port the app using dimm.idl to 64b platform.
-*/
-/*
- * midl_pragma is unsupported in midl version 3.01 shipped with VC5.0.
- * It is supported in midl version 5.01 shipped with VC6.0
- * I could not produce message 2395. Is this needed? W.Briscoe 2001-08-14
- */
-#if (__midl >= 501)
-midl_pragma warning( disable: 2395) // polymorphic types not supported in the TLB
-#endif
-
-#ifndef DO_NO_IMPORTS
-import "unknwn.idl";
-#endif
-
-[
-    uuid(4955DD30-B159-11d0-8FCF-00AA006BCC59),
-    helpstring("ActiveIMM"),
-    lcid(0x0000),
-    version(0.1)
-]
-library ActiveIMM
-{
-    importlib("stdole2.tlb");
-
-    cpp_quote("#include <imm.h>")
-
-    cpp_quote("#if 0")
-
-    typedef WORD LANGID;
-
-    typedef struct
-    {
-        LPSTR   lpReading;
-        LPSTR   lpWord;
-    } REGISTERWORDA;
-
-    typedef struct
-    {
-        LPWSTR   lpReading;
-        LPWSTR   lpWord;
-    } REGISTERWORDW;
-
-    #define LF_FACESIZE         32
-
-    typedef struct
-    {
-        LONG      lfHeight;
-        LONG      lfWidth;
-        LONG      lfEscapement;
-        LONG      lfOrientation;
-        LONG      lfWeight;
-        BYTE      lfItalic;
-        BYTE      lfUnderline;
-        BYTE      lfStrikeOut;
-        BYTE      lfCharSet;
-        BYTE      lfOutPrecision;
-        BYTE      lfClipPrecision;
-        BYTE      lfQuality;
-        BYTE      lfPitchAndFamily;
-        CHAR      lfFaceName[LF_FACESIZE];
-    } LOGFONTA;
-
-    typedef struct
-    {
-        LONG      lfHeight;
-        LONG      lfWidth;
-        LONG      lfEscapement;
-        LONG      lfOrientation;
-        LONG      lfWeight;
-        BYTE      lfItalic;
-        BYTE      lfUnderline;
-        BYTE      lfStrikeOut;
-        BYTE      lfCharSet;
-        BYTE      lfOutPrecision;
-        BYTE      lfClipPrecision;
-        BYTE      lfQuality;
-        BYTE      lfPitchAndFamily;
-        WCHAR     lfFaceName[LF_FACESIZE];
-    } LOGFONTW;
-
-    typedef DWORD     HIMC;
-    typedef DWORD     HIMCC;
-
-    typedef struct
-    {
-        DWORD dwIndex;
-        DWORD dwStyle;
-        POINT ptCurrentPos;
-        RECT  rcArea;
-    } CANDIDATEFORM;
-
-    typedef struct
-    {
-        DWORD dwStyle;
-        POINT ptCurrentPos;
-        RECT  rcArea;
-    } COMPOSITIONFORM;
-
-    typedef struct
-    {
-        DWORD dwSize;
-        DWORD dwStyle;
-        DWORD dwCount;
-        DWORD dwSelection;
-        DWORD dwPageStart;
-        DWORD dwPageSize;
-        DWORD dwOffset[1];
-    } CANDIDATELIST;
-
-    #define STYLE_DESCRIPTION_SIZE  32
-
-    typedef struct
-    {
-        DWORD       dwStyle;
-        CHAR        szDescription[STYLE_DESCRIPTION_SIZE];
-    } STYLEBUFA;
-
-    typedef struct
-    {
-        DWORD       dwStyle;
-        WCHAR       szDescription[STYLE_DESCRIPTION_SIZE];
-    } STYLEBUFW;
-
-    typedef WORD ATOM;
-
-    cpp_quote("#endif")
-
-    cpp_quote("#if (WINVER < 0x040A)")
-
-    #define IMEMENUITEM_STRING_SIZE 80
-
-    typedef struct
-    {
-        UINT        cbSize;
-        UINT        fType;
-        UINT        fState;
-        UINT        wID;
-        HBITMAP     hbmpChecked;
-        HBITMAP     hbmpUnchecked;
-        DWORD       dwItemData;
-        CHAR        szString[IMEMENUITEM_STRING_SIZE];
-        HBITMAP     hbmpItem;
-    } IMEMENUITEMINFOA;
-
-    typedef struct
-    {
-        UINT        cbSize;
-        UINT        fType;
-        UINT        fState;
-        UINT        wID;
-        HBITMAP     hbmpChecked;
-        HBITMAP     hbmpUnchecked;
-        DWORD       dwItemData;
-        WCHAR       szString[IMEMENUITEM_STRING_SIZE];
-        HBITMAP     hbmpItem;
-    } IMEMENUITEMINFOW;
-
-    cpp_quote("#endif")
-
-    cpp_quote("#ifndef _DDKIMM_H_")
-
-    typedef struct
-    {
-        HWND                hWnd;
-        BOOL                fOpen;
-        POINT               ptStatusWndPos;
-        POINT               ptSoftKbdPos;
-        DWORD               fdwConversion;
-        DWORD               fdwSentence;
-        union
-        {
-            LOGFONTA        A;
-            LOGFONTW        W;
-        } lfFont;
-        COMPOSITIONFORM     cfCompForm;
-        CANDIDATEFORM       cfCandForm[4];
-        HIMCC               hCompStr;
-        HIMCC               hCandInfo;
-        HIMCC               hGuideLine;
-        HIMCC               hPrivate;
-        DWORD               dwNumMsgBuf;
-        HIMCC               hMsgBuf;
-        DWORD               fdwInit;
-        DWORD               dwReserve[3];
-    } INPUTCONTEXT;
-
-    typedef struct
-    {
-        DWORD       dwPrivateDataSize;
-        DWORD       fdwProperty;
-        DWORD       fdwConversionCaps;
-        DWORD       fdwSentenceCaps;
-        DWORD       fdwUICaps;
-        DWORD       fdwSCSCaps;
-        DWORD       fdwSelectCaps;
-    } IMEINFO;
-
-    cpp_quote("#endif")
-
-    [
-      object,
-      uuid(08C03412-F96B-11d0-A475-00AA006BCC59),
-      pointer_default(unique)
-    ]
-    interface IEnumRegisterWordA : IUnknown
-    {
-        HRESULT Clone([out] IEnumRegisterWordA **ppEnum);
-        HRESULT Next([in] ULONG ulCount, [out] REGISTERWORDA *rgRegisterWord, [out] ULONG *pcFetched);
-        HRESULT Reset();
-        HRESULT Skip([in] ULONG ulCount);
-    };
-
-    [
-      object,
-      uuid(4955DD31-B159-11d0-8FCF-00AA006BCC59),
-      pointer_default(unique)
-    ]
-    interface IEnumRegisterWordW : IUnknown
-    {
-        HRESULT Clone([out] IEnumRegisterWordW **ppEnum);
-        HRESULT Next([in] ULONG ulCount, [out] REGISTERWORDW *rgRegisterWord, [out] ULONG *pcFetched);
-        HRESULT Reset();
-        HRESULT Skip([in] ULONG ulCount);
-    };
-
-
-    [
-      object,
-      uuid(09b5eab0-f997-11d1-93d4-0060b067b86e),
-      pointer_default(unique)
-    ]
-    interface IEnumInputContext : IUnknown
-    {
-        HRESULT Clone([out] IEnumInputContext **ppEnum);
-        HRESULT Next([in] ULONG ulCount, [out] HIMC *rgInputContext, [out] ULONG *pcFetched);
-        HRESULT Reset();
-        HRESULT Skip([in] ULONG ulCount);
-    };
-
-
-    [
-      object,
-      uuid(b3458082-bd00-11d1-939b-0060b067b86e),
-      pointer_default(unique)
-    ]
-    interface IActiveIMMRegistrar : IUnknown
-    {
-        HRESULT RegisterIME([in] REFCLSID rclsid, [in] LANGID lgid, [in] LPCWSTR pszIconFile, [in] LPCWSTR pszDesc);
-        HRESULT UnregisterIME([in] REFCLSID rclsid);
-    };
-
-    [
-      object,
-      uuid(b5cf2cfa-8aeb-11d1-9364-0060b067b86e),
-      pointer_default(unique)
-    ]
-    interface IActiveIMMMessagePumpOwner : IUnknown
-    {
-        HRESULT Start();
-        HRESULT End();
-        HRESULT OnTranslateMessage([in] const MSG *pMsg);
-        HRESULT Pause([out] DWORD *pdwCookie);
-        HRESULT Resume([in] DWORD dwCookie);
-    }
-
-    [
-      object,
-      uuid(08c0e040-62d1-11d1-9326-0060b067b86e),
-      pointer_default(unique)
-    ]
-    interface IActiveIMMApp : IUnknown
-    {
-        HRESULT AssociateContext([in] HWND hWnd, [in] HIMC hIME, [out] HIMC *phPrev);
-        HRESULT ConfigureIMEA([in] HKL hKL, [in] HWND hWnd, [in] DWORD dwMode, [in] REGISTERWORDA *pData);
-        HRESULT ConfigureIMEW([in] HKL hKL, [in] HWND hWnd, [in] DWORD dwMode, [in] REGISTERWORDW *pData);
-        HRESULT CreateContext([out] HIMC *phIMC);
-        HRESULT DestroyContext([in] HIMC hIME);
-        HRESULT EnumRegisterWordA([in] HKL hKL, [in] LPSTR szReading, [in] DWORD dwStyle, [in] LPSTR szRegister, [in] LPVOID pData, [out] IEnumRegisterWordA **pEnum);
-        HRESULT EnumRegisterWordW([in] HKL hKL, [in] LPWSTR szReading, [in] DWORD dwStyle, [in] LPWSTR szRegister, [in] LPVOID pData, [out] IEnumRegisterWordW **pEnum);
-        HRESULT EscapeA([in] HKL hKL, [in] HIMC hIMC, [in] UINT uEscape, [in, out] LPVOID pData, [out] LRESULT *plResult);
-        HRESULT EscapeW([in] HKL hKL, [in] HIMC hIMC, [in] UINT uEscape, [in, out] LPVOID pData, [out] LRESULT *plResult);
-        HRESULT GetCandidateListA([in] HIMC hIMC, [in] DWORD dwIndex, [in] UINT uBufLen, [out] CANDIDATELIST *pCandList, [out] UINT *puCopied);
-        HRESULT GetCandidateListW([in] HIMC hIMC, [in] DWORD dwIndex, [in] UINT uBufLen, [out] CANDIDATELIST *pCandList, [out] UINT *puCopied);
-        HRESULT GetCandidateListCountA([in] HIMC hIMC, [out] DWORD *pdwListSize, [out] DWORD *pdwBufLen);
-        HRESULT GetCandidateListCountW([in] HIMC hIMC, [out] DWORD *pdwListSize, [out] DWORD *pdwBufLen);
-        HRESULT GetCandidateWindow([in] HIMC hIMC, [in] DWORD dwIndex, [out] CANDIDATEFORM *pCandidate);
-        HRESULT GetCompositionFontA([in] HIMC hIMC, [out] LOGFONTA *plf);
-        HRESULT GetCompositionFontW([in] HIMC hIMC, [out] LOGFONTW *plf);
-        HRESULT GetCompositionStringA([in] HIMC hIMC, [in] DWORD dwIndex, [in] DWORD dwBufLen, [out] LONG *plCopied, [out] LPVOID pBuf);
-        HRESULT GetCompositionStringW([in] HIMC hIMC, [in] DWORD dwIndex, [in] DWORD dwBufLen, [out] LONG *plCopied, [out] LPVOID pBuf);
-        HRESULT GetCompositionWindow([in] HIMC hIMC, [out] COMPOSITIONFORM *pCompForm);
-        HRESULT GetContext([in] HWND hWnd, [out] HIMC *phIMC);
-        HRESULT GetConversionListA([in] HKL hKL, [in] HIMC hIMC, [in] LPSTR pSrc, [in] UINT uBufLen, [in] UINT uFlag, [out] CANDIDATELIST *pDst, [out] UINT *puCopied);
-        HRESULT GetConversionListW([in] HKL hKL, [in] HIMC hIMC, [in] LPWSTR pSrc, [in] UINT uBufLen, [in] UINT uFlag, [out] CANDIDATELIST *pDst, [out] UINT *puCopied);
-        HRESULT GetConversionStatus([in] HIMC hIMC, [out] DWORD *pfdwConversion, [out] DWORD *pfdwSentence);
-        HRESULT GetDefaultIMEWnd([in] HWND hWnd, [out] HWND *phDefWnd);
-        HRESULT GetDescriptionA([in] HKL hKL, [in] UINT uBufLen, [out] LPSTR szDescription, [out] UINT *puCopied);
-        HRESULT GetDescriptionW([in] HKL hKL, [in] UINT uBufLen, [out] LPWSTR szDescription, [out] UINT *puCopied);
-        HRESULT GetGuideLineA([in] HIMC hIMC, [in] DWORD dwIndex, [in] DWORD dwBufLen, [out] LPSTR pBuf, [out] DWORD *pdwResult);
-        HRESULT GetGuideLineW([in] HIMC hIMC, [in] DWORD dwIndex, [in] DWORD dwBufLen, [out] LPWSTR pBuf, [out] DWORD *pdwResult);
-        HRESULT GetIMEFileNameA([in] HKL hKL, [in] UINT uBufLen, [out] LPSTR szFileName, [out] UINT *puCopied);
-        HRESULT GetIMEFileNameW([in] HKL hKL, [in] UINT uBufLen, [out] LPWSTR szFileName, [out] UINT *puCopied);
-        HRESULT GetOpenStatus([in] HIMC hIMC);
-        HRESULT GetProperty([in] HKL hKL, [in] DWORD fdwIndex, [out] DWORD *pdwProperty);
-        HRESULT GetRegisterWordStyleA([in] HKL hKL, [in] UINT nItem, [out] STYLEBUFA *pStyleBuf, [out] UINT *puCopied);
-        HRESULT GetRegisterWordStyleW([in] HKL hKL, [in] UINT nItem, [out] STYLEBUFW *pStyleBuf, [out] UINT *puCopied);
-        HRESULT GetStatusWindowPos([in] HIMC hIMC, [out] POINT *pptPos);
-        HRESULT GetVirtualKey([in] HWND hWnd, [out] UINT *puVirtualKey);
-        HRESULT InstallIMEA([in] LPSTR szIMEFileName, [in] LPSTR szLayoutText, [out] HKL *phKL);
-        HRESULT InstallIMEW([in] LPWSTR szIMEFileName, [in] LPWSTR szLayoutText, [out] HKL *phKL);
-        HRESULT IsIME([in] HKL hKL);
-        HRESULT IsUIMessageA([in] HWND hWndIME, [in] UINT msg, [in] WPARAM wParam, [in] LPARAM lParam);
-        HRESULT IsUIMessageW([in] HWND hWndIME, [in] UINT msg, [in] WPARAM wParam, [in] LPARAM lParam);
-        HRESULT NotifyIME([in] HIMC hIMC, [in] DWORD dwAction, [in] DWORD dwIndex, [in] DWORD dwValue);
-        HRESULT RegisterWordA([in] HKL hKL, [in] LPSTR szReading, [in] DWORD dwStyle, [in] LPSTR szRegister);
-        HRESULT RegisterWordW([in] HKL hKL, [in] LPWSTR szReading, [in] DWORD dwStyle, [in] LPWSTR szRegister);
-        HRESULT ReleaseContext([in] HWND hWnd, [in] HIMC hIMC);
-        HRESULT SetCandidateWindow([in] HIMC hIMC, [in] CANDIDATEFORM *pCandidate);
-        HRESULT SetCompositionFontA([in] HIMC hIMC, [in] LOGFONTA *plf);
-        HRESULT SetCompositionFontW([in] HIMC hIMC, [in] LOGFONTW *plf);
-        HRESULT SetCompositionStringA([in] HIMC hIMC, [in] DWORD dwIndex, [in] LPVOID pComp, [in] DWORD dwCompLen, [in] LPVOID pRead, [in] DWORD dwReadLen);
-        HRESULT SetCompositionStringW([in] HIMC hIMC, [in] DWORD dwIndex, [in] LPVOID pComp, [in] DWORD dwCompLen, [in] LPVOID pRead, [in] DWORD dwReadLen);
-        HRESULT SetCompositionWindow([in] HIMC hIMC, [in] COMPOSITIONFORM *pCompForm);
-        HRESULT SetConversionStatus([in] HIMC hIMC, [in] DWORD fdwConversion, [in] DWORD fdwSentence);
-        HRESULT SetOpenStatus([in] HIMC hIMC, [in] BOOL fOpen);
-        HRESULT SetStatusWindowPos([in] HIMC hIMC, [in] POINT *pptPos);
-        HRESULT SimulateHotKey([in] HWND hWnd, [in] DWORD dwHotKeyID);
-        HRESULT UnregisterWordA([in] HKL hKL, [in] LPSTR szReading, [in] DWORD dwStyle, [in] LPSTR szUnregister);
-        HRESULT UnregisterWordW([in] HKL hKL, [in] LPWSTR szReading, [in] DWORD dwStyle, [in] LPWSTR szUnregister);
-
-        HRESULT Activate([in] BOOL fRestoreLayout);
-        HRESULT Deactivate();
-
-        HRESULT OnDefWindowProc([in] HWND hWnd, [in] UINT Msg, [in] WPARAM wParam, [in] LPARAM lParam, [out] LRESULT *plResult);
-
-        HRESULT FilterClientWindows([in] ATOM *aaClassList, [in] UINT uSize);
-
-        HRESULT GetCodePageA([in] HKL hKL, [out] UINT *uCodePage);
-        HRESULT GetLangId([in] HKL hKL, [out] LANGID *plid);
-
-        // win98/nt5 apis
-        HRESULT AssociateContextEx([in] HWND hWnd, [in] HIMC hIMC, [in] DWORD dwFlags);
-        HRESULT DisableIME([in] DWORD idThread);
-        HRESULT GetImeMenuItemsA([in] HIMC hIMC, [in] DWORD dwFlags, [in] DWORD dwType, [in] IMEMENUITEMINFOA *pImeParentMenu, [out] IMEMENUITEMINFOA *pImeMenu, [in] DWORD dwSize, [out] DWORD *pdwResult);
-        HRESULT GetImeMenuItemsW([in] HIMC hIMC, [in] DWORD dwFlags, [in] DWORD dwType, [in] IMEMENUITEMINFOW *pImeParentMenu, [out] IMEMENUITEMINFOW *pImeMenu, [in] DWORD dwSize, [out] DWORD *pdwResult);
-        HRESULT EnumInputContext([in] DWORD idThread, [out] IEnumInputContext **ppEnum);
-    };
-
-    [
-      object,
-      uuid(08C03411-F96B-11d0-A475-00AA006BCC59),
-      pointer_default(unique)
-    ]
-    interface IActiveIMMIME : IUnknown
-    {
-        HRESULT AssociateContext([in] HWND hWnd, [in] HIMC hIME, [out] HIMC *phPrev);
-        HRESULT ConfigureIMEA([in] HKL hKL, [in] HWND hWnd, [in] DWORD dwMode, [in] REGISTERWORDA *pData);
-        HRESULT ConfigureIMEW([in] HKL hKL, [in] HWND hWnd, [in] DWORD dwMode, [in] REGISTERWORDW *pData);
-        HRESULT CreateContext([out] HIMC *phIMC);
-        HRESULT DestroyContext([in] HIMC hIME);
-        HRESULT EnumRegisterWordA([in] HKL hKL, [in] LPSTR szReading, [in] DWORD dwStyle, [in] LPSTR szRegister, [in] LPVOID pData, [out] IEnumRegisterWordA **pEnum);
-        HRESULT EnumRegisterWordW([in] HKL hKL, [in] LPWSTR szReading, [in] DWORD dwStyle, [in] LPWSTR szRegister, [in] LPVOID pData, [out] IEnumRegisterWordW **pEnum);
-        HRESULT EscapeA([in] HKL hKL, [in] HIMC hIMC, [in] UINT uEscape, [in, out] LPVOID pData, [out] LRESULT *plResult);
-        HRESULT EscapeW([in] HKL hKL, [in] HIMC hIMC, [in] UINT uEscape, [in, out] LPVOID pData, [out] LRESULT *plResult);
-        HRESULT GetCandidateListA([in] HIMC hIMC, [in] DWORD dwIndex, [in] UINT uBufLen, [out] CANDIDATELIST *pCandList, [out] UINT *puCopied);
-        HRESULT GetCandidateListW([in] HIMC hIMC, [in] DWORD dwIndex, [in] UINT uBufLen, [out] CANDIDATELIST *pCandList, [out] UINT *puCopied);
-        HRESULT GetCandidateListCountA([in] HIMC hIMC, [out] DWORD *pdwListSize, [out] DWORD *pdwBufLen);
-        HRESULT GetCandidateListCountW([in] HIMC hIMC, [out] DWORD *pdwListSize, [out] DWORD *pdwBufLen);
-        HRESULT GetCandidateWindow([in] HIMC hIMC, [in] DWORD dwIndex, [out] CANDIDATEFORM *pCandidate);
-        HRESULT GetCompositionFontA([in] HIMC hIMC, [out] LOGFONTA *plf);
-        HRESULT GetCompositionFontW([in] HIMC hIMC, [out] LOGFONTW *plf);
-        HRESULT GetCompositionStringA([in] HIMC hIMC, [in] DWORD dwIndex, [in] DWORD dwBufLen, [out] LONG *plCopied, [out] LPVOID pBuf);
-        HRESULT GetCompositionStringW([in] HIMC hIMC, [in] DWORD dwIndex, [in] DWORD dwBufLen, [out] LONG *plCopied, [out] LPVOID pBuf);
-        HRESULT GetCompositionWindow([in] HIMC hIMC, [out] COMPOSITIONFORM *pCompForm);
-        HRESULT GetContext([in] HWND hWnd, [out] HIMC *phIMC);
-        HRESULT GetConversionListA([in] HKL hKL, [in] HIMC hIMC, [in] LPSTR pSrc, [in] UINT uBufLen, [in] UINT uFlag, [out] CANDIDATELIST *pDst, [out] UINT *puCopied);
-        HRESULT GetConversionListW([in] HKL hKL, [in] HIMC hIMC, [in] LPWSTR pSrc, [in] UINT uBufLen, [in] UINT uFlag, [out] CANDIDATELIST *pDst, [out] UINT *puCopied);
-        HRESULT GetConversionStatus([in] HIMC hIMC, [out] DWORD *pfdwConversion, [out] DWORD *pfdwSentence);
-        HRESULT GetDefaultIMEWnd([in] HWND hWnd, [out] HWND *phDefWnd);
-        HRESULT GetDescriptionA([in] HKL hKL, [in] UINT uBufLen, [out] LPSTR szDescription, [out] UINT *puCopied);
-        HRESULT GetDescriptionW([in] HKL hKL, [in] UINT uBufLen, [out] LPWSTR szDescription, [out] UINT *puCopied);
-        HRESULT GetGuideLineA([in] HIMC hIMC, [in] DWORD dwIndex, [in] DWORD dwBufLen, [out] LPSTR pBuf, [out] DWORD *pdwResult);
-        HRESULT GetGuideLineW([in] HIMC hIMC, [in] DWORD dwIndex, [in] DWORD dwBufLen, [out] LPWSTR pBuf, [out] DWORD *pdwResult);
-        HRESULT GetIMEFileNameA([in] HKL hKL, [in] UINT uBufLen, [out] LPSTR szFileName, [out] UINT *puCopied);
-        HRESULT GetIMEFileNameW([in] HKL hKL, [in] UINT uBufLen, [out] LPWSTR szFileName, [out] UINT *puCopied);
-        HRESULT GetOpenStatus([in] HIMC hIMC);
-        HRESULT GetProperty([in] HKL hKL, [in] DWORD fdwIndex, [out] DWORD *pdwProperty);
-        HRESULT GetRegisterWordStyleA([in] HKL hKL, [in] UINT nItem, [out] STYLEBUFA *pStyleBuf, [out] UINT *puCopied);
-        HRESULT GetRegisterWordStyleW([in] HKL hKL, [in] UINT nItem, [out] STYLEBUFW *pStyleBuf, [out] UINT *puCopied);
-        HRESULT GetStatusWindowPos([in] HIMC hIMC, [out] POINT *pptPos);
-        HRESULT GetVirtualKey([in] HWND hWnd, [out] UINT *puVirtualKey);
-        HRESULT InstallIMEA([in] LPSTR szIMEFileName, [in] LPSTR szLayoutText, [out] HKL *phKL);
-        HRESULT InstallIMEW([in] LPWSTR szIMEFileName, [in] LPWSTR szLayoutText, [out] HKL *phKL);
-        HRESULT IsIME([in] HKL hKL);
-        HRESULT IsUIMessageA([in] HWND hWndIME, [in] UINT msg, [in] WPARAM wParam, [in] LPARAM lParam);
-        HRESULT IsUIMessageW([in] HWND hWndIME, [in] UINT msg, [in] WPARAM wParam, [in] LPARAM lParam);
-        HRESULT NotifyIME([in] HIMC hIMC, [in] DWORD dwAction, [in] DWORD dwIndex, [in] DWORD dwValue);
-        HRESULT RegisterWordA([in] HKL hKL, [in] LPSTR szReading, [in] DWORD dwStyle, [in] LPSTR szRegister);
-        HRESULT RegisterWordW([in] HKL hKL, [in] LPWSTR szReading, [in] DWORD dwStyle, [in] LPWSTR szRegister);
-        HRESULT ReleaseContext([in] HWND hWnd, [in] HIMC hIMC);
-        HRESULT SetCandidateWindow([in] HIMC hIMC, [in] CANDIDATEFORM *pCandidate);
-        HRESULT SetCompositionFontA([in] HIMC hIMC, [in] LOGFONTA *plf);
-        HRESULT SetCompositionFontW([in] HIMC hIMC, [in] LOGFONTW *plf);
-        HRESULT SetCompositionStringA([in] HIMC hIMC, [in] DWORD dwIndex, [in] LPVOID pComp, [in] DWORD dwCompLen, [in] LPVOID pRead, [in] DWORD dwReadLen);
-        HRESULT SetCompositionStringW([in] HIMC hIMC, [in] DWORD dwIndex, [in] LPVOID pComp, [in] DWORD dwCompLen, [in] LPVOID pRead, [in] DWORD dwReadLen);
-        HRESULT SetCompositionWindow([in] HIMC hIMC, [in] COMPOSITIONFORM *pCompForm);
-        HRESULT SetConversionStatus([in] HIMC hIMC, [in] DWORD fdwConversion, [in] DWORD fdwSentence);
-        HRESULT SetOpenStatus([in] HIMC hIMC, [in] BOOL fOpen);
-        HRESULT SetStatusWindowPos([in] HIMC hIMC, [in] POINT *pptPos);
-        HRESULT SimulateHotKey([in] HWND hWnd, [in] DWORD dwHotKeyID);
-        HRESULT UnregisterWordA([in] HKL hKL, [in] LPSTR szReading, [in] DWORD dwStyle, [in] LPSTR szUnregister);
-        HRESULT UnregisterWordW([in] HKL hKL, [in] LPWSTR szReading, [in] DWORD dwStyle, [in] LPWSTR szUnregister);
-
-        // ime helper methods
-        HRESULT GenerateMessage([in] HIMC hIMC);
-
-        // HIMC and HIMCC management api's
-        HRESULT LockIMC([in] HIMC hIMC, [out] INPUTCONTEXT **ppIMC);
-        HRESULT UnlockIMC([in] HIMC hIMC);
-        HRESULT GetIMCLockCount([in] HIMC hIMC, [out] DWORD *pdwLockCount);
-        HRESULT CreateIMCC([in] DWORD dwSize, [out] HIMCC *phIMCC);
-        HRESULT DestroyIMCC([in] HIMCC hIMCC);
-        HRESULT LockIMCC([in] HIMCC hIMCC, [out] void **ppv);
-        HRESULT UnlockIMCC([in] HIMCC hIMCC);
-        HRESULT ReSizeIMCC([in] HIMCC hIMCC, [in] DWORD dwSize, [out] HIMCC *phIMCC);
-        HRESULT GetIMCCSize([in] HIMCC hIMCC, [out] DWORD *pdwSize);
-        HRESULT GetIMCCLockCount([in] HIMCC hIMCC, [out] DWORD *pdwLockCount);
-
-        // hot key manipulation api's
-        HRESULT GetHotKey([in] DWORD dwHotKeyID, [out] UINT *puModifiers, [out] UINT *puVKey, [out] HKL *phKL);
-        HRESULT SetHotKey([in] DWORD dwHotKeyID, [in] UINT uModifiers, [in] UINT uVKey, [in] HKL hKL);
-
-        // soft keyboard api's
-        HRESULT CreateSoftKeyboard([in] UINT uType, [in] HWND hOwner, [in] int x, [in] int y, [out] HWND *phSoftKbdWnd);
-        HRESULT DestroySoftKeyboard([in] HWND hSoftKbdWnd);
-        HRESULT ShowSoftKeyboard([in] HWND hSoftKbdWnd, [in] int nCmdShow);
-
-        HRESULT GetCodePageA([in] HKL hKL, [out] UINT *uCodePage);
-        HRESULT GetLangId([in] HKL hKL, [out] LANGID *plid);
-
-        HRESULT KeybdEvent([in] LANGID lgidIME, [in] BYTE bVk, [in] BYTE bScan, [in] DWORD dwFlags, [in] DWORD dwExtraInfo);
-
-        HRESULT LockModal();
-        HRESULT UnlockModal();
-
-        // win98/nt5 apis
-        HRESULT AssociateContextEx([in] HWND hWnd, [in] HIMC hIMC, [in] DWORD dwFlags);
-        HRESULT DisableIME([in] DWORD idThread);
-        HRESULT GetImeMenuItemsA([in] HIMC hIMC, [in] DWORD dwFlags, [in] DWORD dwType, [in] IMEMENUITEMINFOA *pImeParentMenu, [out] IMEMENUITEMINFOA *pImeMenu, [in] DWORD dwSize, [out] DWORD *pdwResult);
-        HRESULT GetImeMenuItemsW([in] HIMC hIMC, [in] DWORD dwFlags, [in] DWORD dwType, [in] IMEMENUITEMINFOW *pImeParentMenu, [out] IMEMENUITEMINFOW *pImeMenu, [in] DWORD dwSize, [out] DWORD *pdwResult);
-        HRESULT EnumInputContext([in] DWORD idThread, [out] IEnumInputContext **ppEnum);
-        HRESULT RequestMessageA([in] HIMC hIMC, [in] WPARAM wParam, [in] LPARAM lParam, [out] LRESULT *plResult);
-        HRESULT RequestMessageW([in] HIMC hIMC, [in] WPARAM wParam, [in] LPARAM lParam, [out] LRESULT *plResult);
-
-        HRESULT SendIMCA([in] HWND hWnd, [in] UINT uMsg, [in] WPARAM wParam, [in] LPARAM lParam, [out] LRESULT *plResult);
-        HRESULT SendIMCW([in] HWND hWnd, [in] UINT uMsg, [in] WPARAM wParam, [in] LPARAM lParam, [out] LRESULT *plResult);
-
-        HRESULT IsSleeping();
-    };
-
-    [
-      object,
-      uuid(6FE20962-D077-11d0-8FE7-00AA006BCC59),
-      pointer_default(unique)
-    ]
-    interface IActiveIME : IUnknown
-    {
-        HRESULT Inquire([in] DWORD dwSystemInfoFlags, [out] IMEINFO *pIMEInfo, [out] LPWSTR szWndClass, [out] DWORD *pdwPrivate);
-        HRESULT ConversionList([in] HIMC hIMC, [in] LPWSTR szSource, [in] UINT uFlag, [in] UINT uBufLen, [out] CANDIDATELIST *pDest, [out] UINT *puCopied);
-        HRESULT Configure([in] HKL hKL, [in] HWND hWnd, [in] DWORD dwMode, [in] REGISTERWORDW *pRegisterWord);
-        HRESULT Destroy([in] UINT uReserved);
-        HRESULT Escape([in] HIMC hIMC, [in] UINT uEscape, [in, out] void *pData, [out] LRESULT *plResult);
-        HRESULT SetActiveContext([in] HIMC hIMC, [in] BOOL fFlag);
-        HRESULT ProcessKey([in] HIMC hIMC, [in] UINT uVirKey, [in] DWORD lParam, [in] BYTE *pbKeyState);
-        HRESULT Notify([in] HIMC hIMC, [in] DWORD dwAction, [in] DWORD dwIndex, [in] DWORD dwValue);
-        HRESULT Select([in] HIMC hIMC, [in] BOOL fSelect);
-        HRESULT SetCompositionString([in] HIMC hIMC, [in] DWORD dwIndex, [in] void *pComp, [in] DWORD dwCompLen, [in] void *pRead, [in] DWORD dwReadLen);
-        HRESULT ToAsciiEx([in] UINT uVirKey, [in] UINT uScanCode, [in] BYTE *pbKeyState, [in] UINT fuState, [in] HIMC hIMC, [out] DWORD *pdwTransBuf, [out] UINT *puSize);
-        HRESULT RegisterWord([in] LPWSTR szReading, [in] DWORD dwStyle, [in] LPWSTR szString);
-        HRESULT UnregisterWord([in] LPWSTR szReading, [in] DWORD  dwStyle, [in] LPWSTR szString);
-        HRESULT GetRegisterWordStyle([in] UINT nItem, [out] STYLEBUFW *pStyleBuf, [out] UINT *puBufSize);
-        HRESULT EnumRegisterWord([in] LPWSTR szReading, [in] DWORD dwStyle, [in] LPWSTR szRegister, [in] LPVOID pData, [out] IEnumRegisterWordW **ppEnum);
-        HRESULT GetCodePageA([out] UINT *uCodePage);
-        HRESULT GetLangId([out] LANGID *plid);
-    };
-
-    [
-      object,
-      uuid(e1c4bf0e-2d53-11d2-93e1-0060b067b86e),
-      pointer_default(unique)
-    ]
-    interface IActiveIME2 : IActiveIME
-    {
-        HRESULT Sleep();
-        HRESULT Unsleep([in] BOOL fDead);
-    };
-
-    [
-      uuid(4955DD33-B159-11d0-8FCF-00AA006BCC59),
-    ]
-    coclass CActiveIMM
-    {
-        [default] interface IActiveIMMApp;
-        interface IActiveIMMIME;
-        interface IActiveIMMRegistrar;
-        interface IActiveIMMMessagePumpOwner;
-    };
-}
diff --git a/src/glbl_ime.cpp b/src/glbl_ime.cpp
deleted file mode 100644
index 6fd84ecc42..0000000000
--- a/src/glbl_ime.cpp
+++ /dev/null
@@ -1,256 +0,0 @@
-/* vi:set ts=8 sts=4 sw=4 noet:
- *
- * VIM - Vi IMproved		by Bram Moolenaar
- *
- * Do ":help uganda"  in Vim to read copying and usage conditions.
- * Do ":help credits" in Vim to see a list of people who contributed.
- */
-
-/*
- * DESCRIPTION:
- * This module produces Global IME for Vim, on Windows with Internet
- * Explorer 5.01 or higher.  You need three files "dimm.idl", "dimm.h", and
- * "dimm_i.c" when compile this module at your self.  "dimm.h", and
- * "dimm_i.c" are generated from "dimm.idl" by using MIDL.EXE as like
- * "if_ole.h".  You can get "dimm.idl" in MSDN web site.  I got it below
- * URL.
- *
- * WHAT IS THE GLOBAL IME?:
- * Global IME makes capability input Chinese, Japanese, and Korean text into
- * Vim buffer on any language version of Windows 98, Windows 95, and Windows
- * NT 4.0.  See below URL for detail of Global IME.  You can also find
- * various language version of Global IME at same place.
- *
- * RUNTIME REQUIREMENTS:
- * - Internet Explorer 5.01 or higher.
- * - Global IME (with language pack?).
- * - Of course Vim for Windows.
- *
- * URLS:
- * - Where you can probably get "dimm.idl".
- * http://msdn.microsoft.com/downloads/samples/internet/libraries/ie5_lib/sample.asp
- * - Global IME detailed information.
- * http://www.microsoft.com/windows/ie/features/ime.asp
- */
-
-#ifdef GLOBAL_IME
-
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include <objbase.h>
-extern "C" {
-#include "vim.h"
-}
-#include "dimm.h"
-#include "glbl_ime.h"
-
-static IActiveIMMApp *pIApp = NULL;
-static IActiveIMMMessagePumpOwner *pIMsg = NULL;
-static HWND s_hWnd = NULL;
-static BOOL s_bStatus = FALSE; /* for evacuate */
-
-/*
- * Initialize Global IME.
- * "atom" must be return value of RegisterClass(Ex).
- */
-    void
-global_ime_init(ATOM atom, HWND hWnd)
-{
-    IUnknown *pI;
-    HRESULT hr;
-
-    if (pIApp != NULL || pIMsg != NULL)
-	return;
-    OleInitialize(NULL);
-
-    /*
-     * Get interface IUnknown
-     */
-    hr = CoCreateInstance(CLSID_CActiveIMM, NULL, CLSCTX_SERVER,
-	    IID_IUnknown, (void**)&pI);
-    if (FAILED(hr) || !pI)
-	return;
-
-    /*
-     * Get interface IActiveIMMApp
-     */
-    hr = pI->QueryInterface(IID_IActiveIMMApp, (void**)&pIApp);
-    if (FAILED(hr))
-	pIApp = NULL;
-
-    /*
-     * Get interface IActiveIMMMessagePumpOwner
-     */
-    hr = pI->QueryInterface(IID_IActiveIMMMessagePumpOwner, (void**)&pIMsg);
-    if (FAILED(hr))
-	pIMsg = NULL;
-
-    if (pIApp != NULL)
-    {
-	pIApp->Activate(TRUE);
-	pIApp->FilterClientWindows(&atom, 1);
-    }
-    if (pIMsg != NULL)
-	pIMsg->Start();
-
-    pI->Release();
-    s_hWnd = hWnd;
-}
-
-/*
- * Reset and clear Global IME.
- */
-    void
-global_ime_end()
-{
-    if (pIApp != NULL)
-    {
-	IActiveIMMApp *p = pIApp;
-
-	pIApp = NULL;
-	p->FilterClientWindows(NULL, 0);
-	p->Deactivate();
-	p->Release();
-    }
-    if (pIMsg != NULL)
-    {
-	IActiveIMMMessagePumpOwner *p = pIMsg;
-
-	pIMsg = NULL;
-	p->End();
-	p->Release();
-    }
-    OleUninitialize();
-}
-
-/*
- * Replacement for DefWindowProc().
- */
-    LRESULT WINAPI
-global_ime_DefWindowProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
-{
-    LRESULT lResult;
-
-    if (pIApp == NULL || pIApp->OnDefWindowProc(hWnd, Msg,
-					    wParam, lParam, &lResult) != S_OK)
-	lResult = DefWindowProcW(hWnd, Msg, wParam, lParam);
-    return lResult;
-}
-
-/*
- * Replace with TranslateMessage()
- */
-    BOOL WINAPI
-global_ime_TranslateMessage(CONST MSG *lpMsg)
-{
-    if (pIMsg == NULL || pIMsg->OnTranslateMessage(lpMsg) == S_FALSE)
-	return TranslateMessage(lpMsg);
-    return TRUE;
-}
-
-/*
- * Set position of IME composition window.
- *
- * You have to call this before starting composition.  If once composition
- * started, this can take no effect until that composition have finished.  So
- * you should handle WM_IME_STARTCOMPOSITION and call this function.
- */
-    void WINAPI
-global_ime_set_position(POINT *pPoint)
-{
-    HIMC hImc = NULL;
-
-    if (pIApp == NULL || pPoint == NULL)
-	return;
-
-    if (SUCCEEDED(pIApp->GetContext(s_hWnd, &hImc)))
-    {
-	COMPOSITIONFORM CompForm;
-
-	CompForm.dwStyle = CFS_POINT;
-	CompForm.ptCurrentPos = *pPoint;
-	pIApp->SetCompositionWindow(hImc, &CompForm);
-	pIApp->ReleaseContext(s_hWnd, hImc);
-    }
-}
-
-/*
- * Set font to Global IME
- */
-/* GIME_TEST */
-    void WINAPI
-global_ime_set_font(LOGFONT *pFont)
-{
-    HIMC hImc = NULL;
-
-    if (pIApp == NULL || pFont == NULL)
-	return;
-
-    if (SUCCEEDED(pIApp->GetContext(s_hWnd, &hImc)))
-    {
-	pIApp->SetCompositionFontA(hImc, pFont);
-	pIApp->ReleaseContext(s_hWnd, hImc);
-    }
-}
-
-#if 0
-/*
- * for IME control.  Save current status of IME, and set force new-status to
- * English (turn off).
- */
-    void WINAPI
-global_ime_status_evacuate()
-{
-    HIMC    hImc;
-
-    if (pIApp != NULL && SUCCEEDED(pIApp->GetContext(s_hWnd, &hImc)))
-    {
-	s_bStatus = (pIApp->GetOpenStatus(hImc) == 0) ? TRUE : FALSE;
-	pIApp->SetOpenStatus(hImc, FALSE);
-	pIApp->ReleaseContext(s_hWnd, hImc);
-    }