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[ATL] atlwin.h: Formatting, and add a comment in IsParentDialog().

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Hermès Bélusca-Maïto 2021-12-27 19:48:19 +01:00
parent fcc222c28a
commit e60a4f00b5
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1 changed files with 120 additions and 116 deletions
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236
sdk/lib/atl/atlwin.h
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@ -60,7 +60,6 @@ namespace ATL
#endif #endif
struct _ATL_WNDCLASSINFOW; struct _ATL_WNDCLASSINFOW;
typedef _ATL_WNDCLASSINFOW CWndClassInfo; typedef _ATL_WNDCLASSINFOW CWndClassInfo;
@ -168,7 +167,7 @@ struct thunkCode
m_mov = 0x042444C7; m_mov = 0x042444C7;
m_this = PtrToUlong(pThis); m_this = PtrToUlong(pThis);
m_jmp = 0xe9; m_jmp = 0xe9;
m_relproc = DWORD(reinterpret_cast<char *>(proc) - (reinterpret_cast<char *>(this) + sizeof(thunkCode))); m_relproc = DWORD(reinterpret_cast<char*>(proc) - (reinterpret_cast<char*>(this) + sizeof(thunkCode)));
FlushInstructionCache(GetCurrentProcess(), this, sizeof(thunkCode)); FlushInstructionCache(GetCurrentProcess(), this, sizeof(thunkCode));
} }
}; };
@ -229,8 +228,8 @@ class CWndProcThunk
public: public:
thunkCode *m_pthunk; thunkCode *m_pthunk;
_AtlCreateWndData cd; _AtlCreateWndData cd;
public:
public:
CWndProcThunk() CWndProcThunk()
{ {
m_pthunk = (thunkCode*)VirtualAlloc(NULL, sizeof(thunkCode), MEM_COMMIT, PAGE_EXECUTE_READWRITE); m_pthunk = (thunkCode*)VirtualAlloc(NULL, sizeof(thunkCode), MEM_COMMIT, PAGE_EXECUTE_READWRITE);
@ -267,6 +266,7 @@ class CWindow
public: public:
HWND m_hWnd; HWND m_hWnd;
static RECT rcDefault; static RECT rcDefault;
public: public:
CWindow(HWND hWnd = NULL) CWindow(HWND hWnd = NULL)
{ {
@ -873,8 +873,8 @@ public:
BOOL IsParentDialog() BOOL IsParentDialog()
{ {
ATLASSERT(::IsWindow(m_hWnd)); ATLASSERT(::IsWindow(m_hWnd));
TCHAR pszType[10]; TCHAR pszType[10]; // Use sizeof("#32770")+3 so that extra characters can be detected.
if (!RealGetWindowClass(::GetParent(m_hWnd), pszType, sizeof(pszType) / sizeof(pszType[0]))) if (!RealGetWindowClass(::GetParent(m_hWnd), pszType, _countof(pszType)))
return FALSE; return FALSE;
return !_tcscmp(pszType, _T("#32770")); return !_tcscmp(pszType, _T("#32770"));
} }
@ -1345,7 +1345,7 @@ public:
static INT_PTR CALLBACK StartDialogProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) static INT_PTR CALLBACK StartDialogProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
CDialogImplBaseT<TBase> *pThis; CDialogImplBaseT<TBase>* pThis;
DLGPROC newDlgProc; DLGPROC newDlgProc;
DLGPROC GCCU(pOldProc); DLGPROC GCCU(pOldProc);
@ -1353,6 +1353,7 @@ public:
ATLASSERT(pThis != NULL); ATLASSERT(pThis != NULL);
if (pThis == NULL) if (pThis == NULL)
return 0; return 0;
pThis->m_thunk.Init((WNDPROC)pThis->GetDialogProc(), pThis); pThis->m_thunk.Init((WNDPROC)pThis->GetDialogProc(), pThis);
newDlgProc = reinterpret_cast<DLGPROC>(pThis->m_thunk.GetWNDPROC()); newDlgProc = reinterpret_cast<DLGPROC>(pThis->m_thunk.GetWNDPROC());
pOldProc = reinterpret_cast<DLGPROC>(::SetWindowLongPtr(hWnd, DWLP_DLGPROC, reinterpret_cast<LONG_PTR>(newDlgProc))); pOldProc = reinterpret_cast<DLGPROC>(::SetWindowLongPtr(hWnd, DWLP_DLGPROC, reinterpret_cast<LONG_PTR>(newDlgProc)));
@ -1363,7 +1364,7 @@ public:
static INT_PTR CALLBACK DialogProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) static INT_PTR CALLBACK DialogProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
CDialogImplBaseT<TBase> *pThis = reinterpret_cast<CDialogImplBaseT<TBase>*>(hWnd); CDialogImplBaseT<TBase>* pThis = reinterpret_cast<CDialogImplBaseT<TBase>*>(hWnd);
_ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam); _ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam);
LRESULT lResult = 0; LRESULT lResult = 0;
const _ATL_MSG *previousMessage; const _ATL_MSG *previousMessage;
@ -1410,7 +1411,7 @@ public:
template <class T, class TBase = CWindow> template <class T, class TBase = CWindow>
class CDialogImpl : public CDialogImplBaseT< TBase > class CDialogImpl : public CDialogImplBaseT<TBase>
{ {
public: public:
// + Hacks for gcc // + Hacks for gcc
@ -1488,7 +1489,7 @@ public:
ATLASSERT(m_hWnd == NULL); ATLASSERT(m_hWnd == NULL);
ATLASSERT(::IsWindow(hWnd)); ATLASSERT(::IsWindow(hWnd));
CWindowImplBaseT<TBase, TWinTraits> *pThis; CWindowImplBaseT<TBase, TWinTraits>* pThis;
pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits>*>(this); pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits>*>(this);
BOOL result = m_thunk.Init(GetWindowProc(), this); BOOL result = m_thunk.Init(GetWindowProc(), this);
@ -1545,22 +1546,22 @@ public:
LRESULT DefWindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam) LRESULT DefWindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
CWindowImplBaseT<TBase, TWinTraits> *pThis; CWindowImplBaseT<TBase, TWinTraits>* pThis;
pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits>*>(this);
pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits> *>(this);
return ::CallWindowProc(m_pfnSuperWindowProc, pThis->m_hWnd, uMsg, wParam, lParam); return ::CallWindowProc(m_pfnSuperWindowProc, pThis->m_hWnd, uMsg, wParam, lParam);
} }
static LRESULT CALLBACK StartWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) static LRESULT CALLBACK StartWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
CWindowImplBaseT<TBase, TWinTraits> *pThis; CWindowImplBaseT<TBase, TWinTraits>* pThis;
WNDPROC newWindowProc; WNDPROC newWindowProc;
WNDPROC GCCU(pOldProc); WNDPROC GCCU(pOldProc);
pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits> *>(_AtlWinModule.ExtractCreateWndData()); pThis = reinterpret_cast<CWindowImplBaseT<TBase, TWinTraits>*>(_AtlWinModule.ExtractCreateWndData());
ATLASSERT(pThis != NULL); ATLASSERT(pThis != NULL);
if (pThis == NULL) if (pThis == NULL)
return 0; return 0;
pThis->m_thunk.Init(pThis->GetWindowProc(), pThis); pThis->m_thunk.Init(pThis->GetWindowProc(), pThis);
newWindowProc = pThis->m_thunk.GetWNDPROC(); newWindowProc = pThis->m_thunk.GetWNDPROC();
pOldProc = reinterpret_cast<WNDPROC>(::SetWindowLongPtr(hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(newWindowProc))); pOldProc = reinterpret_cast<WNDPROC>(::SetWindowLongPtr(hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(newWindowProc)));
@ -1571,7 +1572,7 @@ public:
static LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) static LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
CWindowImplBaseT<TBase, TWinTraits> *pThis = reinterpret_cast<CWindowImplBaseT< TBase, TWinTraits> *>(hWnd); CWindowImplBaseT<TBase, TWinTraits>* pThis = reinterpret_cast<CWindowImplBaseT< TBase, TWinTraits>*>(hWnd);
_ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam); _ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam);
LRESULT lResult; LRESULT lResult;
const _ATL_MSG *previousMessage; const _ATL_MSG *previousMessage;
@ -1605,7 +1606,9 @@ public:
pThis->m_dwState |= WINSTATE_DESTROYED; pThis->m_dwState |= WINSTATE_DESTROYED;
} }
else else
{
lResult = pThis->DefWindowProc(uMsg, wParam, lParam); lResult = pThis->DefWindowProc(uMsg, wParam, lParam);
}
} }
ATLASSERT(pThis->m_pCurrentMsg == &msg); ATLASSERT(pThis->m_pCurrentMsg == &msg);
pThis->m_pCurrentMsg = previousMessage; pThis->m_pCurrentMsg = previousMessage;
@ -1619,9 +1622,9 @@ public:
} }
HWND Create(HWND hWndParent, _U_RECT rect, LPCTSTR szWindowName, DWORD dwStyle, DWORD dwExStyle, HWND Create(HWND hWndParent, _U_RECT rect, LPCTSTR szWindowName, DWORD dwStyle, DWORD dwExStyle,
_U_MENUorID MenuOrID, ATOM atom, LPVOID lpCreateParam) _U_MENUorID MenuOrID, ATOM atom, LPVOID lpCreateParam)
{ {
HWND hWnd; HWND hWnd;
ATLASSERT(m_hWnd == NULL); ATLASSERT(m_hWnd == NULL);
ATLASSERT(atom != 0); ATLASSERT(atom != 0);
@ -1638,6 +1641,7 @@ public:
MenuOrID.m_hMenu = (HMENU)(UINT_PTR)this; MenuOrID.m_hMenu = (HMENU)(UINT_PTR)this;
if (rect.m_lpRect == NULL) if (rect.m_lpRect == NULL)
rect.m_lpRect = &TBase::rcDefault; rect.m_lpRect = &TBase::rcDefault;
hWnd = ::CreateWindowEx(dwExStyle, MAKEINTATOM(atom), szWindowName, dwStyle, rect.m_lpRect->left, hWnd = ::CreateWindowEx(dwExStyle, MAKEINTATOM(atom), szWindowName, dwStyle, rect.m_lpRect->left,
rect.m_lpRect->top, rect.m_lpRect->right - rect.m_lpRect->left, rect.m_lpRect->bottom - rect.m_lpRect->top, rect.m_lpRect->top, rect.m_lpRect->right - rect.m_lpRect->left, rect.m_lpRect->bottom - rect.m_lpRect->top,
hWndParent, MenuOrID.m_hMenu, _AtlBaseModule.GetModuleInstance(), lpCreateParam); hWndParent, MenuOrID.m_hMenu, _AtlBaseModule.GetModuleInstance(), lpCreateParam);
@ -1657,16 +1661,15 @@ public:
using CWindowImplRoot<TBase>::m_hWnd; using CWindowImplRoot<TBase>::m_hWnd;
// - Hacks for gcc // - Hacks for gcc
static LPCTSTR GetWndCaption() static LPCTSTR GetWndCaption()
{ {
return NULL; return NULL;
} }
HWND Create(HWND hWndParent, _U_RECT rect = NULL, LPCTSTR szWindowName = NULL, DWORD dwStyle = 0, HWND Create(HWND hWndParent, _U_RECT rect = NULL, LPCTSTR szWindowName = NULL, DWORD dwStyle = 0,
DWORD dwExStyle = 0, _U_MENUorID MenuOrID = 0U, LPVOID lpCreateParam = NULL) DWORD dwExStyle = 0, _U_MENUorID MenuOrID = 0U, LPVOID lpCreateParam = NULL)
{ {
CWindowImplBaseT<TBase, TWinTraits> *pThis; CWindowImplBaseT<TBase, TWinTraits>* pThis;
ATOM atom; ATOM atom;
ATLASSERT(m_hWnd == NULL); ATLASSERT(m_hWnd == NULL);
@ -1700,6 +1703,7 @@ public:
CMessageMap *m_pObject; CMessageMap *m_pObject;
DWORD m_dwMsgMapID; DWORD m_dwMsgMapID;
const _ATL_MSG *m_pCurrentMsg; const _ATL_MSG *m_pCurrentMsg;
public: public:
CContainedWindowT(CMessageMap *pObject, DWORD dwMsgMapID = 0) CContainedWindowT(CMessageMap *pObject, DWORD dwMsgMapID = 0)
{ {
@ -1729,8 +1733,8 @@ public:
ATLASSERT(m_hWnd == NULL); ATLASSERT(m_hWnd == NULL);
ATLASSERT(::IsWindow(hWnd)); ATLASSERT(::IsWindow(hWnd));
CContainedWindowT<TBase> *pThis; CContainedWindowT<TBase>* pThis;
pThis = reinterpret_cast<CContainedWindowT<TBase> *>(this); pThis = reinterpret_cast<CContainedWindowT<TBase>*>(this);
BOOL result = m_thunk.Init(WindowProc, pThis); BOOL result = m_thunk.Init(WindowProc, pThis);
if (result == FALSE) if (result == FALSE)
@ -1770,11 +1774,11 @@ public:
static LRESULT CALLBACK StartWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) static LRESULT CALLBACK StartWindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
CContainedWindowT<TBase> *pThis; CContainedWindowT<TBase>* pThis;
WNDPROC newWindowProc; WNDPROC newWindowProc;
WNDPROC GCCU(pOldProc); WNDPROC GCCU(pOldProc);
pThis = reinterpret_cast<CContainedWindowT<TBase> *>(_AtlWinModule.ExtractCreateWndData()); pThis = reinterpret_cast<CContainedWindowT<TBase>*>(_AtlWinModule.ExtractCreateWndData());
ATLASSERT(pThis != NULL); ATLASSERT(pThis != NULL);
if (pThis == NULL) if (pThis == NULL)
return 0; return 0;
@ -1788,7 +1792,7 @@ public:
static LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) static LRESULT CALLBACK WindowProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
CContainedWindowT<TBase> *pThis = reinterpret_cast<CContainedWindowT<TBase> *>(hWnd); CContainedWindowT<TBase>* pThis = reinterpret_cast<CContainedWindowT<TBase>*>(hWnd);
_ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam); _ATL_MSG msg(pThis->m_hWnd, uMsg, wParam, lParam);
LRESULT lResult; LRESULT lResult;
const _ATL_MSG *previousMessage; const _ATL_MSG *previousMessage;
@ -1826,122 +1830,122 @@ public:
}; };
typedef CContainedWindowT<CWindow> CContainedWindow; typedef CContainedWindowT<CWindow> CContainedWindow;
#define BEGIN_MSG_MAP(theClass) \ #define BEGIN_MSG_MAP(theClass) \
public: \ public: \
BOOL ProcessWindowMessage(HWND GCCU(hWnd), UINT GCCU(uMsg), WPARAM GCCU(wParam), LPARAM GCCU(lParam), LRESULT &GCCU(lResult), DWORD dwMsgMapID = 0) \ BOOL ProcessWindowMessage(HWND GCCU(hWnd), UINT GCCU(uMsg), WPARAM GCCU(wParam), LPARAM GCCU(lParam), LRESULT &GCCU(lResult), DWORD dwMsgMapID = 0) \
{ \ { \
BOOL GCCU(bHandled) = TRUE; \ BOOL GCCU(bHandled) = TRUE; \
Unused(hWnd); \ Unused(hWnd); \
Unused(uMsg); \ Unused(uMsg); \
Unused(wParam); \ Unused(wParam); \
Unused(lParam); \ Unused(lParam); \
Unused(lResult); \ Unused(lResult); \
Unused(bHandled); \ Unused(bHandled); \
switch(dwMsgMapID) \ switch(dwMsgMapID) \
{ \ { \
case 0: case 0:
#define ALT_MSG_MAP(map) \ #define ALT_MSG_MAP(map) \
break; \ break; \
case map: case map:
#define END_MSG_MAP() \ #define END_MSG_MAP() \
break; \ break; \
default: \ default: \
ATLASSERT(FALSE); \ ATLASSERT(FALSE); \
break; \ break; \
} \ } \
return FALSE; \ return FALSE; \
} }
#define MESSAGE_HANDLER(msg, func) \ #define MESSAGE_HANDLER(msg, func) \
if (uMsg == msg) \ if (uMsg == msg) \
{ \ { \
bHandled = TRUE; \ bHandled = TRUE; \
lResult = func(uMsg, wParam, lParam, bHandled); \ lResult = func(uMsg, wParam, lParam, bHandled); \
if (bHandled) \ if (bHandled) \
return TRUE; \ return TRUE; \
} }
#define MESSAGE_RANGE_HANDLER(msgFirst, msgLast, func) \ #define MESSAGE_RANGE_HANDLER(msgFirst, msgLast, func) \
if (uMsg >= msgFirst && uMsg <= msgLast) \ if (uMsg >= msgFirst && uMsg <= msgLast) \
{ \ { \
bHandled = TRUE; \ bHandled = TRUE; \
lResult = func(uMsg, wParam, lParam, bHandled); \ lResult = func(uMsg, wParam, lParam, bHandled); \
if (bHandled) \ if (bHandled) \
return TRUE; \ return TRUE; \
} }
#define COMMAND_HANDLER(id, code, func) \ #define COMMAND_HANDLER(id, code, func) \
if (uMsg == WM_COMMAND && id == LOWORD(wParam) && code == HIWORD(wParam)) \ if (uMsg == WM_COMMAND && id == LOWORD(wParam) && code == HIWORD(wParam)) \
{ \ { \
bHandled = TRUE; \ bHandled = TRUE; \
lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \ lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \
if (bHandled) \ if (bHandled) \
return TRUE; \ return TRUE; \
} }
#define COMMAND_ID_HANDLER(id, func) \ #define COMMAND_ID_HANDLER(id, func) \
if (uMsg == WM_COMMAND && id == LOWORD(wParam)) \ if (uMsg == WM_COMMAND && id == LOWORD(wParam)) \
{ \ { \
bHandled = TRUE; \ bHandled = TRUE; \
lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \ lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \
if (bHandled) \ if (bHandled) \
return TRUE; \ return TRUE; \
} }
#define COMMAND_CODE_HANDLER(code, func) \ #define COMMAND_CODE_HANDLER(code, func) \
if (uMsg == WM_COMMAND && code == HIWORD(wParam)) \ if (uMsg == WM_COMMAND && code == HIWORD(wParam)) \
{ \ { \
bHandled = TRUE; \ bHandled = TRUE; \
lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \ lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \
if (bHandled) \ if (bHandled) \
return TRUE; \ return TRUE; \
} }
#define COMMAND_RANGE_HANDLER(idFirst, idLast, func) \ #define COMMAND_RANGE_HANDLER(idFirst, idLast, func) \
if (uMsg == WM_COMMAND && LOWORD(wParam) >= idFirst && LOWORD(wParam) <= idLast) \ if (uMsg == WM_COMMAND && LOWORD(wParam) >= idFirst && LOWORD(wParam) <= idLast) \
{ \ { \
bHandled = TRUE; \ bHandled = TRUE; \
lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \ lResult = func(HIWORD(wParam), LOWORD(wParam), (HWND)lParam, bHandled); \
if (bHandled) \ if (bHandled) \
return TRUE; \ return TRUE; \
} }
#define NOTIFY_CODE_HANDLER(cd, func) \ #define NOTIFY_CODE_HANDLER(cd, func) \
if(uMsg == WM_NOTIFY && cd == ((LPNMHDR)lParam)->code) \ if (uMsg == WM_NOTIFY && cd == ((LPNMHDR)lParam)->code) \
{ \ { \
bHandled = TRUE; \ bHandled = TRUE; \
lResult = func((int)wParam, (LPNMHDR)lParam, bHandled); \ lResult = func((int)wParam, (LPNMHDR)lParam, bHandled); \
if (bHandled) \ if (bHandled) \
return TRUE; \ return TRUE; \
} }
#define NOTIFY_HANDLER(id, cd, func) \ #define NOTIFY_HANDLER(id, cd, func) \
if(uMsg == WM_NOTIFY && id == ((LPNMHDR)lParam)->idFrom && cd == ((LPNMHDR)lParam)->code) \ if (uMsg == WM_NOTIFY && id == ((LPNMHDR)lParam)->idFrom && cd == ((LPNMHDR)lParam)->code) \
{ \ { \
bHandled = TRUE; \ bHandled = TRUE; \
lResult = func((int)wParam, (LPNMHDR)lParam, bHandled); \ lResult = func((int)wParam, (LPNMHDR)lParam, bHandled); \
if (bHandled) \ if (bHandled) \
return TRUE; \ return TRUE; \
} }
#define CHAIN_MSG_MAP(theChainClass) \ #define CHAIN_MSG_MAP(theChainClass) \
{ \ { \
if (theChainClass::ProcessWindowMessage(hWnd, uMsg, wParam, lParam, lResult)) \ if (theChainClass::ProcessWindowMessage(hWnd, uMsg, wParam, lParam, lResult)) \
return TRUE; \ return TRUE; \
} }
#define DECLARE_WND_CLASS_EX(WndClassName, style, bkgnd) \ #define DECLARE_WND_CLASS_EX(WndClassName, style, bkgnd) \
static ATL::CWndClassInfo& GetWndClassInfo() \ static ATL::CWndClassInfo& GetWndClassInfo() \
{ \ { \
static ATL::CWndClassInfo wc = \ static ATL::CWndClassInfo wc = \
{ \ { \
{ sizeof(WNDCLASSEX), style, StartWindowProc, \ { sizeof(WNDCLASSEX), style, StartWindowProc, \
0, 0, NULL, NULL, NULL, (HBRUSH)(bkgnd + 1), NULL, WndClassName, NULL }, \ 0, 0, NULL, NULL, NULL, (HBRUSH)(bkgnd + 1), NULL, WndClassName, NULL }, \
NULL, NULL, IDC_ARROW, TRUE, 0, _T("") \ NULL, NULL, IDC_ARROW, TRUE, 0, _T("") \
}; \ }; \
return wc; \ return wc; \
} }
struct _ATL_WNDCLASSINFOW struct _ATL_WNDCLASSINFOW