--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fuhtark_test/include/winapi/textserv.h	Wed Nov 26 21:36:48 2025 +0700
@@ -0,0 +1,131 @@
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the w64 mingw-runtime package.
+ * No warranty is given; refer to the file DISCLAIMER within this package.
+ */
+#ifndef _TEXTSERV_H
+#define _TEXTSERV_H
+
+EXTERN_C const IID IID_ITextServices;
+EXTERN_C const IID IID_ITextHost;
+
+#define S_MSG_KEY_IGNORED MAKE_HRESULT(SEVERITY_SUCCESS,FACILITY_ITF,0x201)
+
+enum TXTBACKSTYLE {
+  TXTBACK_TRANSPARENT = 0,TXTBACK_OPAQUE
+};
+
+enum TXTHITRESULT {
+  TXTHITRESULT_NOHIT = 0,TXTHITRESULT_TRANSPARENT = 1,TXTHITRESULT_CLOSE = 2,TXTHITRESULT_HIT = 3
+};
+
+enum TXTNATURALSIZE {
+  TXTNS_FITTOCONTENT = 1,TXTNS_ROUNDTOLINE = 2
+};
+
+enum TXTVIEW {
+  TXTVIEW_ACTIVE = 0,TXTVIEW_INACTIVE = -1
+};
+
+enum CHANGETYPE {
+  CN_GENERIC = 0,CN_TEXTCHANGED = 1,CN_NEWUNDO = 2,CN_NEWREDO = 4
+};
+
+struct CHANGENOTIFY {
+  DWORD dwChangeType;
+  void *pvCookieData;
+};
+
+#define TXTBIT_RICHTEXT 1
+#define TXTBIT_MULTILINE 2
+#define TXTBIT_READONLY 4
+#define TXTBIT_SHOWACCELERATOR 8
+#define TXTBIT_USEPASSWORD 0x10
+#define TXTBIT_HIDESELECTION 0x20
+#define TXTBIT_SAVESELECTION 0x40
+#define TXTBIT_AUTOWORDSEL 0x80
+#define TXTBIT_VERTICAL 0x100
+#define TXTBIT_SELBARCHANGE 0x200
+
+#define TXTBIT_WORDWRAP 0x400
+
+#define TXTBIT_ALLOWBEEP 0x800
+#define TXTBIT_DISABLEDRAG 0x1000
+#define TXTBIT_VIEWINSETCHANGE 0x2000
+#define TXTBIT_BACKSTYLECHANGE 0x4000
+#define TXTBIT_MAXLENGTHCHANGE 0x8000
+#define TXTBIT_SCROLLBARCHANGE 0x10000
+#define TXTBIT_CHARFORMATCHANGE 0x20000
+#define TXTBIT_PARAFORMATCHANGE 0x40000
+#define TXTBIT_EXTENTCHANGE 0x80000
+#define TXTBIT_CLIENTRECTCHANGE 0x100000
+#define TXTBIT_USECURRENTBKG 0x200000
+
+class ITextServices : public IUnknown {
+public:
+  virtual HRESULT TxSendMessage(UINT msg,WPARAM wparam,LPARAM lparam,LRESULT *plresult) = 0;
+  virtual HRESULT TxDraw(DWORD dwDrawAspect,LONG lindex,void *pvAspect,DVTARGETDEVICE *ptd,HDC hdcDraw,HDC hicTargetDev,LPCRECTL lprcBounds,LPCRECTL lprcWBounds,LPRECT lprcUpdate,WINBOOL (CALLBACK *pfnContinue) (DWORD),DWORD dwContinue,LONG lViewId) = 0;
+  virtual HRESULT TxGetHScroll(LONG *plMin,LONG *plMax,LONG *plPos,LONG *plPage,WINBOOL *pfEnabled) = 0;
+  virtual HRESULT TxGetVScroll(LONG *plMin,LONG *plMax,LONG *plPos,LONG *plPage,WINBOOL *pfEnabled) = 0;
+  virtual HRESULT OnTxSetCursor(DWORD dwDrawAspect,LONG lindex,void *pvAspect,DVTARGETDEVICE *ptd,HDC hdcDraw,HDC hicTargetDev,LPCRECT lprcClient,INT x,INT y) = 0;
+  virtual HRESULT TxQueryHitPoint(DWORD dwDrawAspect,LONG lindex,void *pvAspect,DVTARGETDEVICE *ptd,HDC hdcDraw,HDC hicTargetDev,LPCRECT lprcClient,INT x,INT y,DWORD *pHitResult) = 0;
+  virtual HRESULT OnTxInPlaceActivate(LPCRECT prcClient) = 0;
+  virtual HRESULT OnTxInPlaceDeactivate() = 0;
+  virtual HRESULT OnTxUIActivate() = 0;
+  virtual HRESULT OnTxUIDeactivate() = 0;
+  virtual HRESULT TxGetText(BSTR *pbstrText) = 0;
+  virtual HRESULT TxSetText(LPCWSTR pszText) = 0;
+  virtual HRESULT TxGetCurTargetX(LONG *) = 0;
+  virtual HRESULT TxGetBaseLinePos(LONG *) = 0;
+  virtual HRESULT TxGetNaturalSize(DWORD dwAspect,HDC hdcDraw,HDC hicTargetDev,DVTARGETDEVICE *ptd,DWORD dwMode,const SIZEL *psizelExtent,LONG *pwidth,LONG *pheight) = 0;
+  virtual HRESULT TxGetDropTarget(IDropTarget **ppDropTarget) = 0;
+  virtual HRESULT OnTxPropertyBitsChange(DWORD dwMask,DWORD dwBits) = 0;
+  virtual HRESULT TxGetCachedSize(DWORD *pdwWidth,DWORD *pdwHeight)=0;
+};
+
+class ITextHost : public IUnknown {
+public:
+  virtual HDC TxGetDC() = 0;
+  virtual INT TxReleaseDC(HDC hdc) = 0;
+  virtual WINBOOL TxShowScrollBar(INT fnBar,WINBOOL fShow) = 0;
+  virtual WINBOOL TxEnableScrollBar (INT fuSBFlags,INT fuArrowflags) = 0;
+  virtual WINBOOL TxSetScrollRange(INT fnBar,LONG nMinPos,INT nMaxPos,WINBOOL fRedraw) = 0;
+  virtual WINBOOL TxSetScrollPos (INT fnBar,INT nPos,WINBOOL fRedraw) = 0;
+  virtual void TxInvalidateRect(LPCRECT prc,WINBOOL fMode) = 0;
+  virtual void TxViewChange(WINBOOL fUpdate) = 0;
+  virtual WINBOOL TxCreateCaret(HBITMAP hbmp,INT xWidth,INT yHeight) = 0;
+  virtual WINBOOL TxShowCaret(WINBOOL fShow) = 0;
+  virtual WINBOOL TxSetCaretPos(INT x,INT y) = 0;
+  virtual WINBOOL TxSetTimer(UINT idTimer,UINT uTimeout) = 0;
+  virtual void TxKillTimer(UINT idTimer) = 0;
+  virtual void TxScrollWindowEx (INT dx,INT dy,LPCRECT lprcScroll,LPCRECT lprcClip,HRGN hrgnUpdate,LPRECT lprcUpdate,UINT fuScroll) = 0;
+  virtual void TxSetCapture(WINBOOL fCapture) = 0;
+  virtual void TxSetFocus() = 0;
+  virtual void TxSetCursor(HCURSOR hcur,WINBOOL fText) = 0;
+  virtual WINBOOL TxScreenToClient (LPPOINT lppt) = 0;
+  virtual WINBOOL TxClientToScreen (LPPOINT lppt) = 0;
+  virtual HRESULT TxActivate(LONG *plOldState) = 0;
+  virtual HRESULT TxDeactivate(LONG lNewState) = 0;
+  virtual HRESULT TxGetClientRect(LPRECT prc) = 0;
+  virtual HRESULT TxGetViewInset(LPRECT prc) = 0;
+  virtual HRESULT TxGetCharFormat(const CHARFORMATW **ppCF) = 0;
+  virtual HRESULT TxGetParaFormat(const PARAFORMAT **ppPF) = 0;
+  virtual COLORREF TxGetSysColor(int nIndex) = 0;
+  virtual HRESULT TxGetBackStyle(TXTBACKSTYLE *pstyle) = 0;
+  virtual HRESULT TxGetMaxLength(DWORD *plength) = 0;
+  virtual HRESULT TxGetScrollBars(DWORD *pdwScrollBar) = 0;
+  virtual HRESULT TxGetPasswordChar(TCHAR *pch) = 0;
+  virtual HRESULT TxGetAcceleratorPos(LONG *pcp) = 0;
+  virtual HRESULT TxGetExtent(LPSIZEL lpExtent) = 0;
+  virtual HRESULT OnTxCharFormatChange (const CHARFORMATW *pcf) = 0;
+  virtual HRESULT OnTxParaFormatChange (const PARAFORMAT *ppf) = 0;
+  virtual HRESULT TxGetPropertyBits(DWORD dwMask,DWORD *pdwBits) = 0;
+  virtual HRESULT TxNotify(DWORD iNotify,void *pv) = 0;
+  virtual HIMC TxImmGetContext() = 0;
+  virtual void TxImmReleaseContext(HIMC himc) = 0;
+  virtual HRESULT TxGetSelectionBarWidth (LONG *lSelBarWidth) = 0;
+};
+
+STDAPI CreateTextServices(IUnknown *punkOuter,ITextHost *pITextHost,IUnknown **ppUnk);
+typedef HRESULT (WINAPI *PCreateTextServices)(IUnknown *punkOuter,ITextHost *pITextHost,IUnknown **ppUnk);
+#endif