source: trunk/include/win/windowsx.h@ 5148

Last change on this file since 5148 was 5148, checked in by sandervl, 25 years ago

YD: header changes for compiling opera
File size: 61.1 KB
Line 
1/* Copyright (C) 1999 Corel Corporation (Paul Quinn) */
2
3#ifndef __WINE_WINDOWSX_H
4#define __WINE_WINDOWSX_H
5
6#ifdef __cplusplus
7extern "C" {
8#endif
9
10#define _INC_WINDOWSX
11
12#define GET_WM_VSCROLL_CODE(wp, lp) LOWORD(wp)
13#define GET_WM_VSCROLL_POS(wp, lp) HIWORD(wp)
14#define GET_WM_VSCROLL_HWND(wp, lp) (HWND)(lp)
15#define GET_WM_VSCROLL_MPS(code, pos, hwnd) (WPARAM)MAKELONG(code, pos), (LONG)(hwnd)
16
17
18#define GET_WM_COMMAND_ID(wp, lp) LOWORD(wp)
19#define GET_WM_COMMAND_HWND(wp, lp) (HWND)(lp)
20#define GET_WM_COMMAND_CMD(wp, lp) HIWORD(wp)
21#define GET_WM_COMMAND_MPS(id, hwnd, cmd) (WPARAM)MAKELONG(id, cmd), (LONG)(hwnd)
22
23#define WM_CTLCOLOR 0x0019
24
25#define GET_WM_CTLCOLOR_HDC(wp, lp, msg) (HDC)(wp)
26#define GET_WM_CTLCOLOR_HWND(wp, lp, msg) (HWND)(lp)
27#define GET_WM_CTLCOLOR_TYPE(wp, lp, msg) (WORD)(msg - WM_CTLCOLORMSGBOX)
28#define GET_WM_CTLCOLOR_MSG(type) (WORD)(WM_CTLCOLORMSGBOX+(type))
29#define GET_WM_CTLCOLOR_MPS(hdc, hwnd, type) (WPARAM)(hdc), (LONG)(hwnd)
30#define GET_WM_MENUSELECT_CMD(wp, lp) LOWORD(wp)
31#define GET_WM_MENUSELECT_FLAGS(wp, lp) (UINT)(int)(short)HIWORD(wp)
32#define GET_WM_MENUSELECT_HMENU(wp, lp) (HMENU)(lp)
33#define GET_WM_MENUSELECT_MPS(cmd, f, hmenu) (WPARAM)MAKELONG(cmd, f), (LONG)(hmenu)
34
35#define GET_WM_VKEYTOITEM_CODE(wp, lp) (int)(short)LOWORD(wp)
36#define GET_WM_VKEYTOITEM_ITEM(wp, lp) HIWORD(wp)
37#define GET_WM_VKEYTOITEM_HWND(wp, lp) (HWND)(lp)
38#define GET_WM_VKEYTOITEM_MPS(code, item, hwnd) (WPARAM)MAKELONG(item, code), (LONG)(hwnd)
39
40/****** KERNEL Macro APIs ****************************************************/
41
42#define GetInstanceModule(hInstance) (HMODULE)(hInstance)
43
44#define GlobalPtrHandle(lp) \
45 ((HGLOBAL)GlobalHandle(lp))
46
47#define GlobalLockPtr(lp) \
48 ((BOOL)GlobalLock(GlobalPtrHandle(lp)))
49#define GlobalUnlockPtr(lp) \
50 GlobalUnlock(GlobalPtrHandle(lp))
51
52#define GlobalAllocPtr(flags, cb) \
53 (GlobalLock(GlobalAlloc((flags), (cb))))
54#define GlobalReAllocPtr(lp, cbNew, flags) \
55 (GlobalUnlockPtr(lp), GlobalLock(GlobalReAlloc(GlobalPtrHandle(lp) , (cbNew), (flags))))
56#define GlobalFreePtr(lp) \
57 (GlobalUnlockPtr(lp), (BOOL)GlobalFree(GlobalPtrHandle(lp)))
58
59/****** USER Macro APIs ******************************************************/
60
61#define GetWindowInstance(hwnd) ((HMODULE)GetWindowLong(hwnd, GWL_HINSTANCE))
62
63#define GetWindowStyle(hwnd) ((DWORD)GetWindowLong(hwnd, GWL_STYLE))
64#define GetWindowExStyle(hwnd) ((DWORD)GetWindowLong(hwnd, GWL_EXSTYLE))
65
66#define GetWindowOwner(hwnd) GetWindow(hwnd, GW_OWNER)
67
68#define GetFirstChild(hwnd) GetTopWindow(hwnd)
69#define GetFirstSibling(hwnd) GetWindow(hwnd, GW_HWNDFIRST)
70#define GetLastSibling(hwnd) GetWindow(hwnd, GW_HWNDLAST)
71#define GetNextSibling(hwnd) GetWindow(hwnd, GW_HWNDNEXT)
72#define GetPrevSibling(hwnd) GetWindow(hwnd, GW_HWNDPREV)
73
74#define GetWindowID(hwnd) GetDlgCtrlID(hwnd)
75
76#define SetWindowRedraw(hwnd, fRedraw) \
77 ((void)SendMessage(hwnd, WM_SETREDRAW, (WPARAM)(BOOL)(fRedraw), 0L))
78#define SubclassWindow(hwnd, lpfn) \
79 ((WNDPROC)SetWindowLong((hwnd), GWL_WNDPROC, (LPARAM)(WNDPROC)(lpfn)))
80
81#define IsMinimized(hwnd) IsIconic(hwnd)
82#define IsMaximized(hwnd) IsZoomed(hwnd)
83#define IsRestored(hwnd) ((GetWindowStyle(hwnd) & (WS_MINIMIZE | WS_MAXIMIZE)) == 0L)
84#define SetWindowFont(hwnd, hfont, fRedraw) \
85 FORWARD_WM_SETFONT((hwnd), (hfont), (fRedraw), SendMessage)
86
87#define GetWindowFont(hwnd) FORWARD_WM_GETFONT((hwnd), SendMessage)
88
89#define MapWindowRect(hwndFrom, hwndTo, lprc) \
90 MapWindowPoints((hwndFrom), (hwndTo), (POINT *)(lprc), 2)
91
92#define IsLButtonDown() (GetKeyState(VK_LBUTTON) < 0)
93#define IsRButtonDown() (GetKeyState(VK_RBUTTON) < 0)
94#define IsMButtonDown() (GetKeyState(VK_MBUTTON) < 0)
95
96#define SubclassDialog(hwndDlg, lpfn) \
97 ((DLGPROC)SetWindowLong(hwndDlg, DWL_DLGPROC, (LPARAM)(DLGPROC)(lpfn)))
98
99#define DeletePen(hpen) DeleteObject((HGDIOBJ)(HPEN)(hpen))
100#define SelectPen(hdc, hpen) ((HPEN)SelectObject((hdc), (HGDIOBJ)(HPEN)(hpen)))
101#define GetStockPen(i) ((HPEN)GetStockObject(i))
102
103#define DeleteBrush(hbr) DeleteObject((HGDIOBJ)(HBRUSH)(hbr))
104#define SelectBrush(hdc, hbr) ((HBRUSH)SelectObject((hdc), (HGDIOBJ)(HBRUSH)(hbr)))
105#define GetStockBrush(i) ((HBRUSH)GetStockObject(i))
106
107#define DeletePalette(hpal) DeleteObject((HGDIOBJ)(HPALETTE)(hpal))
108
109#define DeleteFont(hfont) DeleteObject((HGDIOBJ)(HFONT)(hfont))
110#define SelectFont(hdc, hfont) ((HFONT)SelectObject((hdc), (HGDIOBJ)(HFONT) (hfont)))
111#define GetStockFont(i) ((HFONT)GetStockObject(i))
112#define DeleteBitmap(hbm) DeleteObject((HGDIOBJ)(HBITMAP)(hbm))
113#define SelectBitmap(hdc, hbm) ((HBITMAP)SelectObject((hdc), (HGDIOBJ)(HBITMAP)(hbm)))
114#define InsetRect(lprc, dx, dy) InflateRect((lprc), -(dx), -(dy))
115
116
117#define SetDlgMsgResult(hwnd, msg, result) (( \
118 (msg) == WM_CTLCOLORMSGBOX || \
119 (msg) == WM_CTLCOLOREDIT || \
120 (msg) == WM_CTLCOLORLISTBOX || \
121 (msg) == WM_CTLCOLORBTN || \
122 (msg) == WM_CTLCOLORDLG || \
123 (msg) == WM_CTLCOLORSCROLLBAR || \
124 (msg) == WM_CTLCOLORSTATIC || \
125 (msg) == WM_COMPAREITEM || \
126 (msg) == WM_VKEYTOITEM || \
127 (msg) == WM_CHARTOITEM || \
128 (msg) == WM_QUERYDRAGICON || \
129 (msg) == WM_INITDIALOG \
130 ) ? (BOOL)(result) : (SetWindowLong((hwnd), DWL_MSGRESULT, (LPARAM)(LRESULT)(result)), TRUE))
131
132#define DefDlgProcEx(hwnd, msg, wParam, lParam, pfRecursion) \
133 (*(pfRecursion) = TRUE, DefDlgProc(hwnd, msg, wParam, lParam))
134
135#define CheckDefDlgRecursion(pfRecursion) \
136 if (*(pfRecursion)) { *(pfRecursion) = FALSE; return FALSE; }
137
138/****** Message crackers ****************************************************/
139
140#define HANDLE_MSG(hwnd, message, fn) \
141 case (message): return HANDLE_##message((hwnd), (wParam), (lParam), (fn))
142
143/* void Cls_OnCompacting(HWND hwnd, UINT compactRatio) */
144#define HANDLE_WM_COMPACTING(hwnd, wParam, lParam, fn) \
145 ((fn)((hwnd), (UINT)(wParam)), 0L)
146#define FORWARD_WM_COMPACTING(hwnd, compactRatio, fn) \
147 (void)(fn)((hwnd), WM_COMPACTING, (WPARAM)(UINT)(compactRatio), 0L)
148
149/* void Cls_OnWinIniChange(HWND hwnd, LPCTSTR lpszSectionName) */
150#define HANDLE_WM_WININICHANGE(hwnd, wParam, lParam, fn) \
151 ((fn)((hwnd), (LPCTSTR)(lParam)), 0L)
152#define FORWARD_WM_WININICHANGE(hwnd, lpszSectionName, fn) \
153 (void)(fn)((hwnd), WM_WININICHANGE, 0L, (LPARAM)(LPCTSTR)(lpszSectionName))
154
155/* void Cls_OnSysColorChange(HWND hwnd) */
156#define HANDLE_WM_SYSCOLORCHANGE(hwnd, wParam, lParam, fn) \
157 ((fn)(hwnd), 0L)
158#define FORWARD_WM_SYSCOLORCHANGE(hwnd, fn) \
159 (void)(fn)((hwnd), WM_SYSCOLORCHANGE, 0L, 0L)
160
161/* BOOL Cls_OnQueryNewPalette(HWND hwnd) */
162#define HANDLE_WM_QUERYNEWPALETTE(hwnd, wParam, lParam, fn) \
163 MAKELRESULT((BOOL)(fn)(hwnd), 0L)
164#define FORWARD_WM_QUERYNEWPALETTE(hwnd, fn) \
165 (BOOL)(DWORD)(fn)((hwnd), WM_QUERYNEWPALETTE, 0L, 0L)
166
167/* void Cls_OnPaletteIsChanging(HWND hwnd, HWND hwndPaletteChange) */
168#define HANDLE_WM_PALETTEISCHANGING(hwnd, wParam, lParam, fn) \
169 ((fn)((hwnd), (HWND)(wParam)), 0L)
170#define FORWARD_WM_PALETTEISCHANGING(hwnd, hwndPaletteChange, fn) \
171 (void)(fn)((hwnd), WM_PALETTEISCHANGING, (WPARAM)(HWND)(hwndPaletteChange), 0L)
172
173/* void Cls_OnPaletteChanged(HWND hwnd, HWND hwndPaletteChange) */
174#define HANDLE_WM_PALETTECHANGED(hwnd, wParam, lParam, fn) \
175 ((fn)((hwnd), (HWND)(wParam)), 0L)
176#define FORWARD_WM_PALETTECHANGED(hwnd, hwndPaletteChange, fn) \
177 (void)(fn)((hwnd), WM_PALETTECHANGED, (WPARAM)(HWND)(hwndPaletteChange), 0L)
178
179/* void Cls_OnFontChange(HWND hwnd) */
180#define HANDLE_WM_FONTCHANGE(hwnd, wParam, lParam, fn) \
181 ((fn)(hwnd), 0L)
182#define FORWARD_WM_FONTCHANGE(hwnd, fn) \
183 (void)(fn)((hwnd), WM_FONTCHANGE, 0L, 0L)
184
185/* void Cls_OnSpoolerStatus(HWND hwnd, UINT status, int cJobInQueue) */
186#define HANDLE_WM_SPOOLERSTATUS(hwnd, wParam, lParam, fn) \
187 ((fn)((hwnd), (UINT)(wParam), (int)(short)LOWORD(lParam)), 0L)
188#define FORWARD_WM_SPOOLERSTATUS(hwnd, status, cJobInQueue, fn) \
189 (void)(fn)((hwnd), WM_SPOOLERSTATUS, (WPARAM)(status), MAKELPARAM((cJobInQueue), 0))
190
191/* void Cls_OnDevModeChange(HWND hwnd, LPCTSTR lpszDeviceName) */
192#define HANDLE_WM_DEVMODECHANGE(hwnd, wParam, lParam, fn) \
193 ((fn)((hwnd), (LPCTSTR)(lParam)), 0L)
194#define FORWARD_WM_DEVMODECHANGE(hwnd, lpszDeviceName, fn) \
195 (void)(fn)((hwnd), WM_DEVMODECHANGE, 0L, (LPARAM)(LPCTSTR)(lpszDeviceName))
196
197/* void Cls_OnTimeChange(HWND hwnd) */
198#define HANDLE_WM_TIMECHANGE(hwnd, wParam, lParam, fn) \
199 ((fn)(hwnd), 0L)
200#define FORWARD_WM_TIMECHANGE(hwnd, fn) \
201 (void)(fn)((hwnd), WM_TIMECHANGE, 0L, 0L)
202
203/* void Cls_OnPower(HWND hwnd, int code) */
204#define HANDLE_WM_POWER(hwnd, wParam, lParam, fn) \
205 ((fn)((hwnd), (int)(wParam)), 0L)
206#define FORWARD_WM_POWER(hwnd, code, fn) \
207 (void)(fn)((hwnd), WM_POWER, (WPARAM)(int)(code), 0L)
208
209/* BOOL Cls_OnQueryEndSession(HWND hwnd) */
210#define HANDLE_WM_QUERYENDSESSION(hwnd, wParam, lParam, fn) \
211 MAKELRESULT((BOOL)(fn)(hwnd), 0L)
212#define FORWARD_WM_QUERYENDSESSION(hwnd, fn) \
213 (BOOL)(DWORD)(fn)((hwnd), WM_QUERYENDSESSION, 0L, 0L)
214
215/* void Cls_OnEndSession(HWND hwnd, BOOL fEnding) */
216#define HANDLE_WM_ENDSESSION(hwnd, wParam, lParam, fn) \
217 ((fn)((hwnd), (BOOL)(wParam)), 0L)
218#define FORWARD_WM_ENDSESSION(hwnd, fEnding, fn) \
219 (void)(fn)((hwnd), WM_ENDSESSION, (WPARAM)(BOOL)(fEnding), 0L)
220
221/* void Cls_OnQuit(HWND hwnd, int exitCode) */
222#define HANDLE_WM_QUIT(hwnd, wParam, lParam, fn) \
223 ((fn)((hwnd), (int)(wParam)), 0L)
224#define FORWARD_WM_QUIT(hwnd, exitCode, fn) \
225 (void)(fn)((hwnd), WM_QUIT, (WPARAM)(exitCode), 0L)
226
227/* This message is in Windows 3.1 only */
228/* void Cls_OnSystemError(HWND hwnd, int errCode) */
229#define HANDLE_WM_SYSTEMERROR(hwnd, wParam, lParam, fn) 0L
230#define FORWARD_WM_SYSTEMERROR(hwnd, errCode, fn) 0L
231
232/* BOOL Cls_OnCreate(HWND hwnd, LPCREATESTRUCT lpCreateStruct) */
233#define HANDLE_WM_CREATE(hwnd, wParam, lParam, fn) \
234 ((fn)((hwnd), (LPCREATESTRUCT)(lParam)) ? 0L : (LRESULT)-1L)
235#define FORWARD_WM_CREATE(hwnd, lpCreateStruct, fn) \
236 (BOOL)(DWORD)(fn)((hwnd), WM_CREATE, 0L, (LPARAM)(LPCREATESTRUCT)(lpCreateStruct))
237
238/* BOOL Cls_OnNCCreate(HWND hwnd, LPCREATESTRUCT lpCreateStruct) */
239#define HANDLE_WM_NCCREATE(hwnd, wParam, lParam, fn) \
240 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (LPCREATESTRUCT)(lParam))
241#define FORWARD_WM_NCCREATE(hwnd, lpCreateStruct, fn) \
242 (BOOL)(DWORD)(fn)((hwnd), WM_NCCREATE, 0L, (LPARAM)(LPCREATESTRUCT)(lpCreateStruct))
243
244/* void Cls_OnDestroy(HWND hwnd) */
245#define HANDLE_WM_DESTROY(hwnd, wParam, lParam, fn) \
246 ((fn)(hwnd), 0L)
247#define FORWARD_WM_DESTROY(hwnd, fn) \
248 (void)(fn)((hwnd), WM_DESTROY, 0L, 0L)
249
250/* void Cls_OnNCDestroy(HWND hwnd) */
251#define HANDLE_WM_NCDESTROY(hwnd, wParam, lParam, fn) \
252 ((fn)(hwnd), 0L)
253#define FORWARD_WM_NCDESTROY(hwnd, fn) \
254 (void)(fn)((hwnd), WM_NCDESTROY, 0L, 0L)
255
256/* void Cls_OnShowWindow(HWND hwnd, BOOL fShow, UINT status) */
257#define HANDLE_WM_SHOWWINDOW(hwnd, wParam, lParam, fn) \
258 ((fn)((hwnd), (BOOL)(wParam), (UINT)(lParam)), 0L)
259#define FORWARD_WM_SHOWWINDOW(hwnd, fShow, status, fn) \
260 (void)(fn)((hwnd), WM_SHOWWINDOW, (WPARAM)(BOOL)(fShow), (LPARAM)(UINT)(status))
261
262/* void Cls_OnSetRedraw(HWND hwnd, BOOL fRedraw) */
263#define HANDLE_WM_SETREDRAW(hwnd, wParam, lParam, fn) \
264 ((fn)((hwnd), (BOOL)(wParam)), 0L)
265#define FORWARD_WM_SETREDRAW(hwnd, fRedraw, fn) \
266 (void)(fn)((hwnd), WM_SETREDRAW, (WPARAM)(BOOL)(fRedraw), 0L)
267
268/* void Cls_OnEnable(HWND hwnd, BOOL fEnable) */
269#define HANDLE_WM_ENABLE(hwnd, wParam, lParam, fn) \
270 ((fn)((hwnd), (BOOL)(wParam)), 0L)
271#define FORWARD_WM_ENABLE(hwnd, fEnable, fn) \
272 (void)(fn)((hwnd), WM_ENABLE, (WPARAM)(BOOL)(fEnable), 0L)
273
274/* void Cls_OnSetText(HWND hwnd, LPCTSTR lpszText) */
275#define HANDLE_WM_SETTEXT(hwnd, wParam, lParam, fn) \
276 ((fn)((hwnd), (LPCTSTR)(lParam)), 0L)
277#define FORWARD_WM_SETTEXT(hwnd, lpszText, fn) \
278 (void)(fn)((hwnd), WM_SETTEXT, 0L, (LPARAM)(LPCTSTR)(lpszText))
279
280/* INT Cls_OnGetText(HWND hwnd, int cchTextMax, LPTSTR lpszText) */
281#define HANDLE_WM_GETTEXT(hwnd, wParam, lParam, fn) \
282 (LRESULT)(DWORD)(int)(fn)((hwnd), (int)(wParam), (LPTSTR)(lParam))
283#define FORWARD_WM_GETTEXT(hwnd, cchTextMax, lpszText, fn) \
284 (int)(DWORD)(fn)((hwnd), WM_GETTEXT, (WPARAM)(int)(cchTextMax), (LPARAM)(LPTSTR)(lpszText))
285
286/* INT Cls_OnGetTextLength(HWND hwnd) */
287#define HANDLE_WM_GETTEXTLENGTH(hwnd, wParam, lParam, fn) \
288 (LRESULT)(DWORD)(int)(fn)(hwnd)
289#define FORWARD_WM_GETTEXTLENGTH(hwnd, fn) \
290 (int)(DWORD)(fn)((hwnd), WM_GETTEXTLENGTH, 0L, 0L)
291
292/* BOOL Cls_OnWindowPosChanging(HWND hwnd, LPWINDOWPOS lpwpos) */
293#define HANDLE_WM_WINDOWPOSCHANGING(hwnd, wParam, lParam, fn) \
294 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (LPWINDOWPOS)(lParam))
295#define FORWARD_WM_WINDOWPOSCHANGING(hwnd, lpwpos, fn) \
296 (BOOL)(DWORD)(fn)((hwnd), WM_WINDOWPOSCHANGING, 0L, (LPARAM)(LPWINDOWPOS)(lpwpos))
297
298/* void Cls_OnWindowPosChanged(HWND hwnd, const LPWINDOWPOS lpwpos) */
299#define HANDLE_WM_WINDOWPOSCHANGED(hwnd, wParam, lParam, fn) \
300 ((fn)((hwnd), (const LPWINDOWPOS)(lParam)), 0L)
301#define FORWARD_WM_WINDOWPOSCHANGED(hwnd, lpwpos, fn) \
302 (void)(fn)((hwnd), WM_WINDOWPOSCHANGED, 0L, (LPARAM)(const LPWINDOWPOS)(lpwpos))
303
304/* void Cls_OnMove(HWND hwnd, int x, int y) */
305#define HANDLE_WM_MOVE(hwnd, wParam, lParam, fn) \
306 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
307#define FORWARD_WM_MOVE(hwnd, x, y, fn) \
308 (void)(fn)((hwnd), WM_MOVE, 0L, MAKELPARAM((x), (y)))
309
310/* void Cls_OnSize(HWND hwnd, UINT state, int cx, int cy) */
311#define HANDLE_WM_SIZE(hwnd, wParam, lParam, fn) \
312 ((fn)((hwnd), (UINT)(wParam), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
313#define FORWARD_WM_SIZE(hwnd, state, cx, cy, fn) \
314 (void)(fn)((hwnd), WM_SIZE, (WPARAM)(UINT)(state), MAKELPARAM((cx), (cy)))
315
316/* void Cls_OnClose(HWND hwnd) */
317#define HANDLE_WM_CLOSE(hwnd, wParam, lParam, fn) \
318 ((fn)(hwnd), 0L)
319#define FORWARD_WM_CLOSE(hwnd, fn) \
320 (void)(fn)((hwnd), WM_CLOSE, 0L, 0L)
321
322/* BOOL Cls_OnQueryOpen(HWND hwnd) */
323#define HANDLE_WM_QUERYOPEN(hwnd, wParam, lParam, fn) \
324 MAKELRESULT((BOOL)(fn)(hwnd), 0L)
325#define FORWARD_WM_QUERYOPEN(hwnd, fn) \
326 (BOOL)(DWORD)(fn)((hwnd), WM_QUERYOPEN, 0L, 0L)
327
328/* void Cls_OnGetMinMaxInfo(HWND hwnd, LPMINMAXINFO lpMinMaxInfo) */
329#define HANDLE_WM_GETMINMAXINFO(hwnd, wParam, lParam, fn) \
330 ((fn)((hwnd), (LPMINMAXINFO)(lParam)), 0L)
331#define FORWARD_WM_GETMINMAXINFO(hwnd, lpMinMaxInfo, fn) \
332 (void)(fn)((hwnd), WM_GETMINMAXINFO, 0L, (LPARAM)(LPMINMAXINFO)(lpMinMaxInfo))
333
334/* void Cls_OnPaint(HWND hwnd) */
335#define HANDLE_WM_PAINT(hwnd, wParam, lParam, fn) \
336 ((fn)(hwnd), 0L)
337#define FORWARD_WM_PAINT(hwnd, fn) \
338 (void)(fn)((hwnd), WM_PAINT, 0L, 0L)
339
340/* BOOL Cls_OnEraseBkgnd(HWND hwnd, HDC hdc) */
341#define HANDLE_WM_ERASEBKGND(hwnd, wParam, lParam, fn) \
342 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (HDC)(wParam))
343#define FORWARD_WM_ERASEBKGND(hwnd, hdc, fn) \
344 (BOOL)(DWORD)(fn)((hwnd), WM_ERASEBKGND, (WPARAM)(HDC)(hdc), 0L)
345
346/* BOOL Cls_OnIconEraseBkgnd(HWND hwnd, HDC hdc) */
347#define HANDLE_WM_ICONERASEBKGND(hwnd, wParam, lParam, fn) \
348 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (HDC)(wParam))
349#define FORWARD_WM_ICONERASEBKGND(hwnd, hdc, fn) \
350 (BOOL)(DWORD)(fn)((hwnd), WM_ICONERASEBKGND, (WPARAM)(HDC)(hdc), 0L)
351
352/* void Cls_OnNCPaint(HWND hwnd, HRGN hrgn) */
353#define HANDLE_WM_NCPAINT(hwnd, wParam, lParam, fn) \
354 ((fn)((hwnd), (HRGN)(wParam)), 0L)
355#define FORWARD_WM_NCPAINT(hwnd, hrgn, fn) \
356 (void)(fn)((hwnd), WM_NCPAINT, (WPARAM)(HRGN)(hrgn), 0L)
357
358/* UINT Cls_OnNCCalcSize(HWND hwnd, BOOL fCalcValidRects, NCCALCSIZE_PARAMS * lpcsp) */
359#define HANDLE_WM_NCCALCSIZE(hwnd, wParam, lParam, fn) \
360 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (BOOL)(0), (NCCALCSIZE_PARAMS *)(lParam))
361#define FORWARD_WM_NCCALCSIZE(hwnd, fCalcValidRects, lpcsp, fn) \
362 (UINT)(DWORD)(fn)((hwnd), WM_NCCALCSIZE, 0L, (LPARAM)(NCCALCSIZE_PARAMS *)(lpcsp))
363
364/* UINT Cls_OnNCHitTest(HWND hwnd, int x, int y) */
365#define HANDLE_WM_NCHITTEST(hwnd, wParam, lParam, fn) \
366 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam))
367#define FORWARD_WM_NCHITTEST(hwnd, x, y, fn) \
368 (UINT)(DWORD)(fn)((hwnd), WM_NCHITTEST, 0L, MAKELPARAM((x), (y)))
369
370/* HICON Cls_OnQueryDragIcon(HWND hwnd) */
371#define HANDLE_WM_QUERYDRAGICON(hwnd, wParam, lParam, fn) \
372 (LRESULT)(DWORD)(UINT)(fn)(hwnd)
373#define FORWARD_WM_QUERYDRAGICON(hwnd, fn) \
374 (HICON)(UINT)(DWORD)(fn)((hwnd), WM_QUERYDRAGICON, 0L, 0L)
375
376#ifdef _INC_SHELLAPI
377/* void Cls_OnDropFiles(HWND hwnd, HDROP hdrop) */
378#define HANDLE_WM_DROPFILES(hwnd, wParam, lParam, fn) \
379 ((fn)((hwnd), (HDROP)(wParam)), 0L)
380#define FORWARD_WM_DROPFILES(hwnd, hdrop, fn) \
381 (void)(fn)((hwnd), WM_DROPFILES, (WPARAM)(HDROP)(hdrop), 0L)
382#endif /* _INC_SHELLAPI */
383
384/* void Cls_OnActivate(HWND hwnd, UINT state, HWND hwndActDeact, BOOL fMinimized) */
385#define HANDLE_WM_ACTIVATE(hwnd, wParam, lParam, fn) \
386 ((fn)((hwnd), (UINT)LOWORD(wParam), (HWND)(lParam), (BOOL)HIWORD(wParam)), 0L)
387#define FORWARD_WM_ACTIVATE(hwnd, state, hwndActDeact, fMinimized, fn) \
388 (void)(fn)((hwnd), WM_ACTIVATE, MAKEWPARAM((state), (fMinimized)), (LPARAM)(HWND)(hwndActDeact))
389
390/* void Cls_OnActivateApp(HWND hwnd, BOOL fActivate, DWORD dwThreadId) */
391#define HANDLE_WM_ACTIVATEAPP(hwnd, wParam, lParam, fn) \
392 ((fn)((hwnd), (BOOL)(wParam), (DWORD)(lParam)), 0L)
393#define FORWARD_WM_ACTIVATEAPP(hwnd, fActivate, dwThreadId, fn) \
394 (void)(fn)((hwnd), WM_ACTIVATEAPP, (WPARAM)(BOOL)(fActivate), (LPARAM)(dwThreadId))
395
396/* BOOL Cls_OnNCActivate(HWND hwnd, BOOL fActive, HWND hwndActDeact, BOOL fMinimized) */
397#define HANDLE_WM_NCACTIVATE(hwnd, wParam, lParam, fn) \
398 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (BOOL)(wParam), 0L, 0L)
399#define FORWARD_WM_NCACTIVATE(hwnd, fActive, hwndActDeact, fMinimized, fn) \
400 (BOOL)(DWORD)(fn)((hwnd), WM_NCACTIVATE, (WPARAM)(BOOL)(fActive), 0L)
401
402/* void Cls_OnSetFocus(HWND hwnd, HWND hwndOldFocus) */
403#define HANDLE_WM_SETFOCUS(hwnd, wParam, lParam, fn) \
404 ((fn)((hwnd), (HWND)(wParam)), 0L)
405#define FORWARD_WM_SETFOCUS(hwnd, hwndOldFocus, fn) \
406 (void)(fn)((hwnd), WM_SETFOCUS, (WPARAM)(HWND)(hwndOldFocus), 0L)
407
408/* void Cls_OnKillFocus(HWND hwnd, HWND hwndNewFocus) */
409#define HANDLE_WM_KILLFOCUS(hwnd, wParam, lParam, fn) \
410 ((fn)((hwnd), (HWND)(wParam)), 0L)
411#define FORWARD_WM_KILLFOCUS(hwnd, hwndNewFocus, fn) \
412 (void)(fn)((hwnd), WM_KILLFOCUS, (WPARAM)(HWND)(hwndNewFocus), 0L)
413
414/* void Cls_OnKey(HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags) */
415#define HANDLE_WM_KEYDOWN(hwnd, wParam, lParam, fn) \
416 ((fn)((hwnd), (UINT)(wParam), TRUE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
417#define FORWARD_WM_KEYDOWN(hwnd, vk, cRepeat, flags, fn) \
418 (void)(fn)((hwnd), WM_KEYDOWN, (WPARAM)(UINT)(vk), MAKELPARAM((cRepeat), (flags)))
419
420/* void Cls_OnKey(HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags) */
421#define HANDLE_WM_KEYUP(hwnd, wParam, lParam, fn) \
422 ((fn)((hwnd), (UINT)(wParam), FALSE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
423#define FORWARD_WM_KEYUP(hwnd, vk, cRepeat, flags, fn) \
424 (void)(fn)((hwnd), WM_KEYUP, (WPARAM)(UINT)(vk), MAKELPARAM((cRepeat), (flags)))
425
426/* void Cls_OnChar(HWND hwnd, TCHAR ch, int cRepeat) */
427#define HANDLE_WM_CHAR(hwnd, wParam, lParam, fn) \
428 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
429#define FORWARD_WM_CHAR(hwnd, ch, cRepeat, fn) \
430 (void)(fn)((hwnd), WM_CHAR, (WPARAM)(TCHAR)(ch), MAKELPARAM((cRepeat),0))
431
432/* void Cls_OnDeadChar(HWND hwnd, TCHAR ch, int cRepeat) */
433#define HANDLE_WM_DEADCHAR(hwnd, wParam, lParam, fn) \
434 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
435#define FORWARD_WM_DEADCHAR(hwnd, ch, cRepeat, fn) \
436 (void)(fn)((hwnd), WM_DEADCHAR, (WPARAM)(TCHAR)(ch), MAKELPARAM((cRepeat),0))
437
438/* void Cls_OnSysKey(HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags) */
439#define HANDLE_WM_SYSKEYDOWN(hwnd, wParam, lParam, fn) \
440 ((fn)((hwnd), (UINT)(wParam), TRUE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
441#define FORWARD_WM_SYSKEYDOWN(hwnd, vk, cRepeat, flags, fn) \
442 (void)(fn)((hwnd), WM_SYSKEYDOWN, (WPARAM)(UINT)(vk), MAKELPARAM((cRepeat), (flags)))
443
444/* void Cls_OnSysKey(HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags) */
445#define HANDLE_WM_SYSKEYUP(hwnd, wParam, lParam, fn) \
446 ((fn)((hwnd), (UINT)(wParam), FALSE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
447#define FORWARD_WM_SYSKEYUP(hwnd, vk, cRepeat, flags, fn) \
448 (void)(fn)((hwnd), WM_SYSKEYUP, (WPARAM)(UINT)(vk), MAKELPARAM((cRepeat), (flags)))
449
450/* void Cls_OnSysChar(HWND hwnd, TCHAR ch, int cRepeat) */
451#define HANDLE_WM_SYSCHAR(hwnd, wParam, lParam, fn) \
452 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
453#define FORWARD_WM_SYSCHAR(hwnd, ch, cRepeat, fn) \
454 (void)(fn)((hwnd), WM_SYSCHAR, (WPARAM)(TCHAR)(ch), MAKELPARAM((cRepeat), 0))
455
456/* void Cls_OnSysDeadChar(HWND hwnd, TCHAR ch, int cRepeat) */
457#define HANDLE_WM_SYSDEADCHAR(hwnd, wParam, lParam, fn) \
458 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
459#define FORWARD_WM_SYSDEADCHAR(hwnd, ch, cRepeat, fn) \
460 (void)(fn)((hwnd), WM_SYSDEADCHAR, (WPARAM)(TCHAR)(ch), MAKELPARAM((cRepeat), 0))
461
462/* void Cls_OnMouseMove(HWND hwnd, int x, int y, UINT keyFlags) */
463#define HANDLE_WM_MOUSEMOVE(hwnd, wParam, lParam, fn) \
464 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
465#define FORWARD_WM_MOUSEMOVE(hwnd, x, y, keyFlags, fn) \
466 (void)(fn)((hwnd), WM_MOUSEMOVE, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
467
468/* void Cls_OnLButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
469#define HANDLE_WM_LBUTTONDOWN(hwnd, wParam, lParam, fn) \
470 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
471#define FORWARD_WM_LBUTTONDOWN(hwnd, fDoubleClick, x, y, keyFlags, fn) \
472 (void)(fn)((hwnd), (fDoubleClick) ? WM_LBUTTONDBLCLK : WM_LBUTTONDOWN, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
473
474/* void Cls_OnLButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
475#define HANDLE_WM_LBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
476 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
477
478/* void Cls_OnLButtonUp(HWND hwnd, int x, int y, UINT keyFlags) */
479#define HANDLE_WM_LBUTTONUP(hwnd, wParam, lParam, fn) \
480 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
481#define FORWARD_WM_LBUTTONUP(hwnd, x, y, keyFlags, fn) \
482 (void)(fn)((hwnd), WM_LBUTTONUP, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
483
484/* void Cls_OnRButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
485#define HANDLE_WM_RBUTTONDOWN(hwnd, wParam, lParam, fn) \
486 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
487#define FORWARD_WM_RBUTTONDOWN(hwnd, fDoubleClick, x, y, keyFlags, fn) \
488 (void)(fn)((hwnd), (fDoubleClick) ? WM_RBUTTONDBLCLK : WM_RBUTTONDOWN, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
489
490/* void Cls_OnRButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
491#define HANDLE_WM_RBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
492 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
493
494/* void Cls_OnRButtonUp(HWND hwnd, int x, int y, UINT flags) */
495#define HANDLE_WM_RBUTTONUP(hwnd, wParam, lParam, fn) \
496 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
497#define FORWARD_WM_RBUTTONUP(hwnd, x, y, keyFlags, fn) \
498 (void)(fn)((hwnd), WM_RBUTTONUP, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
499
500/* void Cls_OnMButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
501#define HANDLE_WM_MBUTTONDOWN(hwnd, wParam, lParam, fn) \
502 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
503#define FORWARD_WM_MBUTTONDOWN(hwnd, fDoubleClick, x, y, keyFlags, fn) \
504 (void)(fn)((hwnd), (fDoubleClick) ? WM_MBUTTONDBLCLK : WM_MBUTTONDOWN, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
505
506/* void Cls_OnMButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
507#define HANDLE_WM_MBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
508 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
509
510/* void Cls_OnMButtonUp(HWND hwnd, int x, int y, UINT flags) */
511#define HANDLE_WM_MBUTTONUP(hwnd, wParam, lParam, fn) \
512 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
513#define FORWARD_WM_MBUTTONUP(hwnd, x, y, keyFlags, fn) \
514 (void)(fn)((hwnd), WM_MBUTTONUP, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
515
516/* void Cls_OnNCMouseMove(HWND hwnd, int x, int y, UINT codeHitTest) */
517#define HANDLE_WM_NCMOUSEMOVE(hwnd, wParam, lParam, fn) \
518 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
519#define FORWARD_WM_NCMOUSEMOVE(hwnd, x, y, codeHitTest, fn) \
520 (void)(fn)((hwnd), WM_NCMOUSEMOVE, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)))
521
522/* void Cls_OnNCLButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
523#define HANDLE_WM_NCLBUTTONDOWN(hwnd, wParam, lParam, fn) \
524 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
525#define FORWARD_WM_NCLBUTTONDOWN(hwnd, fDoubleClick, x, y, codeHitTest, fn) \
526 (void)(fn)((hwnd), (fDoubleClick) ? WM_NCLBUTTONDBLCLK : WM_NCLBUTTONDOWN, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)))
527
528/* void Cls_OnNCLButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
529#define HANDLE_WM_NCLBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
530 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
531
532/* void Cls_OnNCLButtonUp(HWND hwnd, int x, int y, UINT codeHitTest) */
533#define HANDLE_WM_NCLBUTTONUP(hwnd, wParam, lParam, fn) \
534 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
535#define FORWARD_WM_NCLBUTTONUP(hwnd, x, y, codeHitTest, fn) \
536 (void)(fn)((hwnd), WM_NCLBUTTONUP, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)))
537
538/* void Cls_OnNCRButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
539#define HANDLE_WM_NCRBUTTONDOWN(hwnd, wParam, lParam, fn) \
540 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
541#define FORWARD_WM_NCRBUTTONDOWN(hwnd, fDoubleClick, x, y, codeHitTest, fn) \
542 (void)(fn)((hwnd), (fDoubleClick) ? WM_NCRBUTTONDBLCLK : WM_NCRBUTTONDOWN, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)) )
543
544/* void Cls_OnNCRButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
545#define HANDLE_WM_NCRBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
546 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
547
548/* void Cls_OnNCRButtonUp(HWND hwnd, int x, int y, UINT codeHitTest) */
549#define HANDLE_WM_NCRBUTTONUP(hwnd, wParam, lParam, fn) \
550 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
551#define FORWARD_WM_NCRBUTTONUP(hwnd, x, y, codeHitTest, fn) \
552 (void)(fn)((hwnd), WM_NCRBUTTONUP, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)) )
553
554/* void Cls_OnNCMButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
555#define HANDLE_WM_NCMBUTTONDOWN(hwnd, wParam, lParam, fn) \
556 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
557#define FORWARD_WM_NCMBUTTONDOWN(hwnd, fDoubleClick, x, y, codeHitTest, fn) \
558 (void)(fn)((hwnd), (fDoubleClick) ? WM_NCMBUTTONDBLCLK : WM_NCMBUTTONDOWN, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)) )
559
560/* void Cls_OnNCMButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
561#define HANDLE_WM_NCMBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
562 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
563
564/* void Cls_OnNCMButtonUp(HWND hwnd, int x, int y, UINT codeHitTest) */
565#define HANDLE_WM_NCMBUTTONUP(hwnd, wParam, lParam, fn) \
566 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
567#define FORWARD_WM_NCMBUTTONUP(hwnd, x, y, codeHitTest, fn) \
568 (void)(fn)((hwnd), WM_NCMBUTTONUP, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)) )
569
570/* int Cls_OnMouseActivate(HWND hwnd, HWND hwndTopLevel, UINT codeHitTest, UINT msg) */
571#define HANDLE_WM_MOUSEACTIVATE(hwnd, wParam, lParam, fn) \
572 (LRESULT)(DWORD)(int)(fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (UINT)HIWORD(lParam))
573#define FORWARD_WM_MOUSEACTIVATE(hwnd, hwndTopLevel, codeHitTest, msg, fn) \
574 (int)(DWORD)(fn)((hwnd), WM_MOUSEACTIVATE, (WPARAM)(HWND)(hwndTopLevel), MAKELPARAM((codeHitTest), (msg)))
575
576/* void Cls_OnCancelMode(HWND hwnd) */
577#define HANDLE_WM_CANCELMODE(hwnd, wParam, lParam, fn) \
578 ((fn)(hwnd), 0L)
579#define FORWARD_WM_CANCELMODE(hwnd, fn) \
580 (void)(fn)((hwnd), WM_CANCELMODE, 0L, 0L)
581
582/* void Cls_OnTimer(HWND hwnd, UINT id) */
583#define HANDLE_WM_TIMER(hwnd, wParam, lParam, fn) \
584 ((fn)((hwnd), (UINT)(wParam)), 0L)
585#define FORWARD_WM_TIMER(hwnd, id, fn) \
586 (void)(fn)((hwnd), WM_TIMER, (WPARAM)(UINT)(id), 0L)
587
588/* void Cls_OnInitMenu(HWND hwnd, HMENU hMenu) */
589#define HANDLE_WM_INITMENU(hwnd, wParam, lParam, fn) \
590 ((fn)((hwnd), (HMENU)(wParam)), 0L)
591#define FORWARD_WM_INITMENU(hwnd, hMenu, fn) \
592 (void)(fn)((hwnd), WM_INITMENU, (WPARAM)(HMENU)(hMenu), 0L)
593
594/* void Cls_OnInitMenuPopup(HWND hwnd, HMENU hMenu, UINT item, BOOL fSystemMenu) */
595#define HANDLE_WM_INITMENUPOPUP(hwnd, wParam, lParam, fn) \
596 ((fn)((hwnd), (HMENU)(wParam), (UINT)LOWORD(lParam), (BOOL)HIWORD(lParam)), 0L)
597#define FORWARD_WM_INITMENUPOPUP(hwnd, hMenu, item, fSystemMenu, fn) \
598 (void)(fn)((hwnd), WM_INITMENUPOPUP, (WPARAM)(HMENU)(hMenu), MAKELPARAM((item),(fSystemMenu)))
599
600/* void Cls_OnMenuSelect(HWND hwnd, HMENU hmenu, int item, HMENU hmenuPopup, UINT flags) */
601#define HANDLE_WM_MENUSELECT(hwnd, wParam, lParam, fn) \
602 ((fn)((hwnd), (HMENU)(lParam), \
603 (int)(LOWORD(wParam)), \
604 (HIWORD(wParam) & MF_POPUP) ? GetSubMenu((HMENU)lParam, LOWORD(wParam)) : 0L, \
605 (UINT)(((short)HIWORD(wParam) == -1) ? 0xFFFFFFFF : HIWORD(wParam))), 0L)
606#define FORWARD_WM_MENUSELECT(hwnd, hmenu, item, hmenuPopup, flags, fn) \
607 (void)(fn)((hwnd), WM_MENUSELECT, MAKEWPARAM((item), (flags)), (LPARAM)(HMENU)((hmenu) ? (hmenu) : (hmenuPopup)))
608
609/* DWORD Cls_OnMenuChar(HWND hwnd, UINT ch, UINT flags, HMENU hmenu) */
610#define HANDLE_WM_MENUCHAR(hwnd, wParam, lParam, fn) \
611 (LRESULT)(DWORD)(fn)((hwnd), (UINT)(LOWORD(wParam)), (UINT)HIWORD(wParam), (HMENU)(lParam))
612#define FORWARD_WM_MENUCHAR(hwnd, ch, flags, hmenu, fn) \
613 (DWORD)(fn)((hwnd), WM_MENUCHAR, MAKEWPARAM(flags, (WORD)(ch)), (LPARAM)(HMENU)(hmenu))
614
615/* void Cls_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify) */
616#define HANDLE_WM_COMMAND(hwnd, wParam, lParam, fn) \
617 ((fn)((hwnd), (int)(LOWORD(wParam)), (HWND)(lParam), (UINT)HIWORD(wParam)), 0L)
618#define FORWARD_WM_COMMAND(hwnd, id, hwndCtl, codeNotify, fn) \
619 (void)(fn)((hwnd), WM_COMMAND, MAKEWPARAM((UINT)(id),(UINT)(codeNotify)), (LPARAM)(HWND)(hwndCtl))
620
621/* void Cls_OnHScroll(HWND hwnd, HWND hwndCtl, UINT code, int pos) */
622#define HANDLE_WM_HSCROLL(hwnd, wParam, lParam, fn) \
623 ((fn)((hwnd), (HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L)
624#define FORWARD_WM_HSCROLL(hwnd, hwndCtl, code, pos, fn) \
625 (void)(fn)((hwnd), WM_HSCROLL, MAKEWPARAM((UINT)(int)(code),(UINT)(int)(pos)), (LPARAM)(UINT)(hwndCtl))
626
627/* void Cls_OnVScroll(HWND hwnd, HWND hwndCtl, UINT code, int pos) */
628#define HANDLE_WM_VSCROLL(hwnd, wParam, lParam, fn) \
629 ((fn)((hwnd), (HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L)
630#define FORWARD_WM_VSCROLL(hwnd, hwndCtl, code, pos, fn) \
631 (void)(fn)((hwnd), WM_VSCROLL, MAKEWPARAM((UINT)(int)(code),(UINT)(int)(pos)), (LPARAM)(HWND)(hwndCtl))
632
633/* void Cls_OnCut(HWND hwnd) */
634#define HANDLE_WM_CUT(hwnd, wParam, lParam, fn) \
635 ((fn)(hwnd), 0L)
636#define FORWARD_WM_CUT(hwnd, fn) \
637 (void)(fn)((hwnd), WM_CUT, 0L, 0L)
638
639/* void Cls_OnCopy(HWND hwnd) */
640#define HANDLE_WM_COPY(hwnd, wParam, lParam, fn) \
641 ((fn)(hwnd), 0L)
642#define FORWARD_WM_COPY(hwnd, fn) \
643 (void)(fn)((hwnd), WM_COPY, 0L, 0L)
644
645/* void Cls_OnPaste(HWND hwnd) */
646#define HANDLE_WM_PASTE(hwnd, wParam, lParam, fn) \
647 ((fn)(hwnd), 0L)
648#define FORWARD_WM_PASTE(hwnd, fn) \
649 (void)(fn)((hwnd), WM_PASTE, 0L, 0L)
650
651/* void Cls_OnClear(HWND hwnd) */
652#define HANDLE_WM_CLEAR(hwnd, wParam, lParam, fn) \
653 ((fn)(hwnd), 0L)
654#define FORWARD_WM_CLEAR(hwnd, fn) \
655 (void)(fn)((hwnd), WM_CLEAR, 0L, 0L)
656
657/* void Cls_OnUndo(HWND hwnd) */
658#define HANDLE_WM_UNDO(hwnd, wParam, lParam, fn) \
659 ((fn)(hwnd), 0L)
660#define FORWARD_WM_UNDO(hwnd, fn) \
661 (void)(fn)((hwnd), WM_UNDO, 0L, 0L)
662
663/* HANDLE Cls_OnRenderFormat(HWND hwnd, UINT fmt) */
664#define HANDLE_WM_RENDERFORMAT(hwnd, wParam, lParam, fn) \
665 (LRESULT)(DWORD)(UINT)(HANDLE)(fn)((hwnd), (UINT)(wParam))
666#define FORWARD_WM_RENDERFORMAT(hwnd, fmt, fn) \
667 (HANDLE)(UINT)(DWORD)(fn)((hwnd), WM_RENDERFORMAT, (WPARAM)(UINT)(fmt), 0L)
668
669/* void Cls_OnRenderAllFormats(HWND hwnd) */
670#define HANDLE_WM_RENDERALLFORMATS(hwnd, wParam, lParam, fn) \
671 ((fn)(hwnd), 0L)
672#define FORWARD_WM_RENDERALLFORMATS(hwnd, fn) \
673 (void)(fn)((hwnd), WM_RENDERALLFORMATS, 0L, 0L)
674
675/* void Cls_OnDestroyClipboard(HWND hwnd) */
676#define HANDLE_WM_DESTROYCLIPBOARD(hwnd, wParam, lParam, fn) \
677 ((fn)(hwnd), 0L)
678#define FORWARD_WM_DESTROYCLIPBOARD(hwnd, fn) \
679 (void)(fn)((hwnd), WM_DESTROYCLIPBOARD, 0L, 0L)
680
681/* void Cls_OnDrawClipboard(HWND hwnd) */
682#define HANDLE_WM_DRAWCLIPBOARD(hwnd, wParam, lParam, fn) \
683 ((fn)(hwnd), 0L)
684#define FORWARD_WM_DRAWCLIPBOARD(hwnd, fn) \
685 (void)(fn)((hwnd), WM_DRAWCLIPBOARD, 0L, 0L)
686
687/* void Cls_OnPaintClipboard(HWND hwnd, HWND hwndCBViewer, const LPPAINTSTRUCT lpPaintStruct) */
688#define HANDLE_WM_PAINTCLIPBOARD(hwnd, wParam, lParam, fn) \
689 ((fn)((hwnd), (HWND)(wParam), (const LPPAINTSTRUCT)GlobalLock((HGLOBAL)(lParam))), GlobalUnlock((HGLOBAL)(lParam)), 0L)
690#define FORWARD_WM_PAINTCLIPBOARD(hwnd, hwndCBViewer, lpPaintStruct, fn) \
691 (void)(fn)((hwnd), WM_PAINTCLIPBOARD, (WPARAM)(HWND)(hwndCBViewer), (LPARAM)(LPPAINTSTRUCT)(lpPaintStruct))
692
693/* void Cls_OnSizeClipboard(HWND hwnd, HWND hwndCBViewer, const LPRECT lprc) */
694#define HANDLE_WM_SIZECLIPBOARD(hwnd, wParam, lParam, fn) \
695 ((fn)((hwnd), (HWND)(wParam), (const LPRECT)GlobalLock((HGLOBAL)(lParam))), GlobalUnlock((HGLOBAL)(lParam)), 0L)
696#define FORWARD_WM_SIZECLIPBOARD(hwnd, hwndCBViewer, lprc, fn) \
697 (void)(fn)((hwnd), WM_SIZECLIPBOARD, (WPARAM)(HWND)(hwndCBViewer), (LPARAM)(LPRECT)(lprc))
698
699/* void Cls_OnVScrollClipboard(HWND hwnd, HWND hwndCBViewer, UINT code, int pos) */
700#define HANDLE_WM_VSCROLLCLIPBOARD(hwnd, wParam, lParam, fn) \
701 ((fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
702#define FORWARD_WM_VSCROLLCLIPBOARD(hwnd, hwndCBViewer, code, pos, fn) \
703 (void)(fn)((hwnd), WM_VSCROLLCLIPBOARD, (WPARAM)(HWND)(hwndCBViewer), MAKELPARAM((code), (pos)))
704
705/* void Cls_OnHScrollClipboard(HWND hwnd, HWND hwndCBViewer, UINT code, int pos) */
706#define HANDLE_WM_HSCROLLCLIPBOARD(hwnd, wParam, lParam, fn) \
707 ((fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
708#define FORWARD_WM_HSCROLLCLIPBOARD(hwnd, hwndCBViewer, code, pos, fn) \
709 (void)(fn)((hwnd), WM_HSCROLLCLIPBOARD, (WPARAM)(HWND)(hwndCBViewer), MAKELPARAM((code), (pos)))
710
711/* void Cls_OnAskCBFormatName(HWND hwnd, int cchMax, LPTSTR rgchName) */
712#define HANDLE_WM_ASKCBFORMATNAME(hwnd, wParam, lParam, fn) \
713 ((fn)((hwnd), (int)(wParam), (LPTSTR)(lParam)), 0L)
714#define FORWARD_WM_ASKCBFORMATNAME(hwnd, cchMax, rgchName, fn) \
715 (void)(fn)((hwnd), WM_ASKCBFORMATNAME, (WPARAM)(int)(cchMax), (LPARAM)(rgchName))
716
717/* void Cls_OnChangeCBChain(HWND hwnd, HWND hwndRemove, HWND hwndNext) */
718#define HANDLE_WM_CHANGECBCHAIN(hwnd, wParam, lParam, fn) \
719 ((fn)((hwnd), (HWND)(wParam), (HWND)(lParam)), 0L)
720#define FORWARD_WM_CHANGECBCHAIN(hwnd, hwndRemove, hwndNext, fn) \
721 (void)(fn)((hwnd), WM_CHANGECBCHAIN, (WPARAM)(HWND)(hwndRemove), (LPARAM)(HWND)(hwndNext))
722
723/* BOOL Cls_OnSetCursor(HWND hwnd, HWND hwndCursor, UINT codeHitTest, UINT msg) */
724#define HANDLE_WM_SETCURSOR(hwnd, wParam, lParam, fn) \
725 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (UINT)HIWORD(lParam))
726#define FORWARD_WM_SETCURSOR(hwnd, hwndCursor, codeHitTest, msg, fn) \
727 (BOOL)(DWORD)(fn)((hwnd), WM_SETCURSOR, (WPARAM)(HWND)(hwndCursor), MAKELPARAM((codeHitTest), (msg)))
728
729/* void Cls_OnSysCommand(HWND hwnd, UINT cmd, int x, int y) */
730#define HANDLE_WM_SYSCOMMAND(hwnd, wParam, lParam, fn) \
731 ((fn)((hwnd), (UINT)(wParam), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
732#define FORWARD_WM_SYSCOMMAND(hwnd, cmd, x, y, fn) \
733 (void)(fn)((hwnd), WM_SYSCOMMAND, (WPARAM)(UINT)(cmd), MAKELPARAM((x), (y)))
734
735/* HWND Cls_MDICreate(HWND hwnd, const LPMDICREATESTRUCT lpmcs) */
736#define HANDLE_WM_MDICREATE(hwnd, wParam, lParam, fn) \
737 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (LPMDICREATESTRUCT)(lParam))
738#define FORWARD_WM_MDICREATE(hwnd, lpmcs, fn) \
739 (HWND)(UINT)(DWORD)(fn)((hwnd), WM_MDICREATE, 0L, (LPARAM)(LPMDICREATESTRUCT)(lpmcs))
740
741/* void Cls_MDIDestroy(HWND hwnd, HWND hwndDestroy) */
742#define HANDLE_WM_MDIDESTROY(hwnd, wParam, lParam, fn) \
743 ((fn)((hwnd), (HWND)(wParam)), 0L)
744#define FORWARD_WM_MDIDESTROY(hwnd, hwndDestroy, fn) \
745 (void)(fn)((hwnd), WM_MDIDESTROY, (WPARAM)(hwndDestroy), 0L)
746
747/* NOTE: Usable only by MDI client windows */
748/* void Cls_MDIActivate(HWND hwnd, BOOL fActive, HWND hwndActivate, HWND hwndDeactivate) */
749#define HANDLE_WM_MDIACTIVATE(hwnd, wParam, lParam, fn) \
750 ((fn)((hwnd), (BOOL)(lParam == (LPARAM)hwnd), (HWND)(lParam), (HWND)(wParam)), 0L)
751#define FORWARD_WM_MDIACTIVATE(hwnd, fActive, hwndActivate, hwndDeactivate, fn) \
752 (void)(fn)(hwnd, WM_MDIACTIVATE, (WPARAM)(hwndDeactivate), (LPARAM)(hwndActivate))
753
754/* void Cls_MDIRestore(HWND hwnd, HWND hwndRestore) */
755#define HANDLE_WM_MDIRESTORE(hwnd, wParam, lParam, fn) \
756 ((fn)((hwnd), (HWND)(wParam)), 0L)
757#define FORWARD_WM_MDIRESTORE(hwnd, hwndRestore, fn) \
758 (void)(fn)((hwnd), WM_MDIRESTORE, (WPARAM)(hwndRestore), 0L)
759
760/* HWND Cls_MDINext(HWND hwnd, HWND hwndCur, BOOL fPrev) */
761#define HANDLE_WM_MDINEXT(hwnd, wParam, lParam, fn) \
762 (LRESULT)(HWND)(fn)((hwnd), (HWND)(wParam), (BOOL)lParam)
763#define FORWARD_WM_MDINEXT(hwnd, hwndCur, fPrev, fn) \
764 (HWND)(UINT)(DWORD)(fn)((hwnd), WM_MDINEXT, (WPARAM)(hwndCur), (LPARAM)(fPrev))
765
766/* void Cls_MDIMaximize(HWND hwnd, HWND hwndMaximize) */
767#define HANDLE_WM_MDIMAXIMIZE(hwnd, wParam, lParam, fn) \
768 ((fn)((hwnd), (HWND)(wParam)), 0L)
769#define FORWARD_WM_MDIMAXIMIZE(hwnd, hwndMaximize, fn) \
770 (void)(fn)((hwnd), WM_MDIMAXIMIZE, (WPARAM)(hwndMaximize), 0L)
771
772/* BOOL Cls_MDITile(HWND hwnd, UINT cmd) */
773#define HANDLE_WM_MDITILE(hwnd, wParam, lParam, fn) \
774 (LRESULT)(DWORD)(fn)((hwnd), (UINT)(wParam))
775#define FORWARD_WM_MDITILE(hwnd, cmd, fn) \
776 (BOOL)(DWORD)(fn)((hwnd), WM_MDITILE, (WPARAM)(cmd), 0L)
777
778/* BOOL Cls_MDICascade(HWND hwnd, UINT cmd) */
779#define HANDLE_WM_MDICASCADE(hwnd, wParam, lParam, fn) \
780 (LRESULT)(DWORD)(fn)((hwnd), (UINT)(wParam))
781#define FORWARD_WM_MDICASCADE(hwnd, cmd, fn) \
782 (BOOL)(DWORD)(fn)((hwnd), WM_MDICASCADE, (WPARAM)(cmd), 0L)
783
784/* void Cls_MDIIconArrange(HWND hwnd) */
785#define HANDLE_WM_MDIICONARRANGE(hwnd, wParam, lParam, fn) \
786 ((fn)(hwnd), 0L)
787#define FORWARD_WM_MDIICONARRANGE(hwnd, fn) \
788 (void)(fn)((hwnd), WM_MDIICONARRANGE, 0L, 0L)
789
790/* HWND Cls_MDIGetActive(HWND hwnd) */
791#define HANDLE_WM_MDIGETACTIVE(hwnd, wParam, lParam, fn) \
792 (LRESULT)(DWORD)(UINT)(fn)(hwnd)
793#define FORWARD_WM_MDIGETACTIVE(hwnd, fn) \
794 (HWND)(UINT)(DWORD)(fn)((hwnd), WM_MDIGETACTIVE, 0L, 0L)
795
796/* HMENU Cls_MDISetMenu(HWND hwnd, BOOL fRefresh, HMENU hmenuFrame, HMENU hmenuWindow) */
797#define HANDLE_WM_MDISETMENU(hwnd, wParam, lParam, fn) \
798 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (BOOL)(wParam), (HMENU)(wParam), (HMENU)(lParam))
799#define FORWARD_WM_MDISETMENU(hwnd, fRefresh, hmenuFrame, hmenuWindow, fn) \
800 (HMENU)(UINT)(DWORD)(fn)((hwnd), WM_MDISETMENU, (WPARAM)((fRefresh) ? (hmenuFrame) : 0), (LPARAM)(hmenuWindow))
801
802/* void Cls_OnChildActivate(HWND hwnd) */
803#define HANDLE_WM_CHILDACTIVATE(hwnd, wParam, lParam, fn) \
804 ((fn)(hwnd), 0L)
805#define FORWARD_WM_CHILDACTIVATE(hwnd, fn) \
806 (void)(fn)((hwnd), WM_CHILDACTIVATE, 0L, 0L)
807
808/* BOOL Cls_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam) */
809#define HANDLE_WM_INITDIALOG(hwnd, wParam, lParam, fn) \
810 (LRESULT)(DWORD)(UINT)(BOOL)(fn)((hwnd), (HWND)(wParam), lParam)
811#define FORWARD_WM_INITDIALOG(hwnd, hwndFocus, lParam, fn) \
812 (BOOL)(DWORD)(fn)((hwnd), WM_INITDIALOG, (WPARAM)(HWND)(hwndFocus), (lParam))
813
814/* HWND Cls_OnNextDlgCtl(HWND hwnd, HWND hwndSetFocus, BOOL fNext) */
815#define HANDLE_WM_NEXTDLGCTL(hwnd, wParam, lParam, fn) \
816 (LRESULT)(DWORD)(UINT)(HWND)(fn)((hwnd), (HWND)(wParam), (BOOL)(lParam))
817#define FORWARD_WM_NEXTDLGCTL(hwnd, hwndSetFocus, fNext, fn) \
818 (HWND)(UINT)(DWORD)(fn)((hwnd), WM_NEXTDLGCTL, (WPARAM)(HWND)(hwndSetFocus), (LPARAM)(fNext))
819
820/* void Cls_OnParentNotify(HWND hwnd, UINT msg, HWND hwndChild, int idChild) */
821#define HANDLE_WM_PARENTNOTIFY(hwnd, wParam, lParam, fn) \
822 ((fn)((hwnd), (UINT)LOWORD(wParam), (HWND)(lParam), (UINT)HIWORD(wParam)), 0L)
823#define FORWARD_WM_PARENTNOTIFY(hwnd, msg, hwndChild, idChild, fn) \
824 (void)(fn)((hwnd), WM_PARENTNOTIFY, MAKEWPARAM(msg, idChild), (LPARAM)(hwndChild))
825
826/* void Cls_OnEnterIdle(HWND hwnd, UINT source, HWND hwndSource) */
827#define HANDLE_WM_ENTERIDLE(hwnd, wParam, lParam, fn) \
828 ((fn)((hwnd), (UINT)(wParam), (HWND)(lParam)), 0L)
829#define FORWARD_WM_ENTERIDLE(hwnd, source, hwndSource, fn) \
830 (void)(fn)((hwnd), WM_ENTERIDLE, (WPARAM)(UINT)(source), (LPARAM)(HWND)(hwndSource))
831
832/* UINT Cls_OnGetDlgCode(HWND hwnd, LPMSG lpmsg) */
833#define HANDLE_WM_GETDLGCODE(hwnd, wParam, lParam, fn) \
834 (LRESULT)(DWORD)(UINT)(fn)(hwnd, (LPMSG)(lParam))
835#define FORWARD_WM_GETDLGCODE(hwnd, lpmsg, fn) \
836 (UINT)(DWORD)(fn)((hwnd), WM_GETDLGCODE, (lpmsg ? lpmsg->wParam : 0), (LPARAM)(LPMSG)(lpmsg))
837
838/* HBRUSH Cls_OnCtlColor(HWND hwnd, HDC hdc, HWND hwndChild, int type) */
839#define HANDLE_WM_CTLCOLORMSGBOX(hwnd, wParam, lParam, fn) \
840 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_MSGBOX)
841#define FORWARD_WM_CTLCOLORMSGBOX(hwnd, hdc, hwndChild, fn) \
842 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORMSGBOX, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
843
844#define HANDLE_WM_CTLCOLOREDIT(hwnd, wParam, lParam, fn) \
845 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_EDIT)
846#define FORWARD_WM_CTLCOLOREDIT(hwnd, hdc, hwndChild, fn) \
847 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLOREDIT, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
848
849#define HANDLE_WM_CTLCOLORLISTBOX(hwnd, wParam, lParam, fn) \
850 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_LISTBOX)
851#define FORWARD_WM_CTLCOLORLISTBOX(hwnd, hdc, hwndChild, fn) \
852 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORLISTBOX, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
853
854#define HANDLE_WM_CTLCOLORBTN(hwnd, wParam, lParam, fn) \
855 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_BTN)
856#define FORWARD_WM_CTLCOLORBTN(hwnd, hdc, hwndChild, fn) \
857 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORBTN, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
858
859#define HANDLE_WM_CTLCOLORDLG(hwnd, wParam, lParam, fn) \
860 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_DLG)
861#define FORWARD_WM_CTLCOLORDLG(hwnd, hdc, hwndChild, fn) \
862 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORDLG, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
863
864#define HANDLE_WM_CTLCOLORSCROLLBAR(hwnd, wParam, lParam, fn) \
865 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_SCROLLBAR)
866#define FORWARD_WM_CTLCOLORSCROLLBAR(hwnd, hdc, hwndChild, fn) \
867 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORSCROLLBAR, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
868
869#define HANDLE_WM_CTLCOLORSTATIC(hwnd, wParam, lParam, fn) \
870 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_STATIC)
871#define FORWARD_WM_CTLCOLORSTATIC(hwnd, hdc, hwndChild, fn) \
872 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORSTATIC, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
873
874/* void Cls_OnSetFont(HWND hwndCtl, HFONT hfont, BOOL fRedraw) */
875#define HANDLE_WM_SETFONT(hwnd, wParam, lParam, fn) \
876 ((fn)((hwnd), (HFONT)(wParam), (BOOL)(lParam)), 0L)
877#define FORWARD_WM_SETFONT(hwnd, hfont, fRedraw, fn) \
878 (void)(fn)((hwnd), WM_SETFONT, (WPARAM)(HFONT)(hfont), (LPARAM)(BOOL)(fRedraw))
879
880/* HFONT Cls_OnGetFont(HWND hwnd) */
881#define HANDLE_WM_GETFONT(hwnd, wParam, lParam, fn) \
882 (LRESULT)(DWORD)(UINT)(HFONT)(fn)(hwnd)
883#define FORWARD_WM_GETFONT(hwnd, fn) \
884 (HFONT)(UINT)(DWORD)(fn)((hwnd), WM_GETFONT, 0L, 0L)
885
886/* void Cls_OnDrawItem(HWND hwnd, const DRAWITEMSTRUCT * lpDrawItem) */
887#define HANDLE_WM_DRAWITEM(hwnd, wParam, lParam, fn) \
888 ((fn)((hwnd), (const DRAWITEMSTRUCT *)(lParam)), 0L)
889#define FORWARD_WM_DRAWITEM(hwnd, lpDrawItem, fn) \
890 (void)(fn)((hwnd), WM_DRAWITEM, (WPARAM)(((const DRAWITEMSTRUCT *)lpDrawItem)->CtlID), (LPARAM)(const DRAWITEMSTRUCT *)(lpDrawItem))
891
892/* void Cls_OnMeasureItem(HWND hwnd, MEASUREITEMSTRUCT * lpMeasureItem) */
893#define HANDLE_WM_MEASUREITEM(hwnd, wParam, lParam, fn) \
894 ((fn)((hwnd), (MEASUREITEMSTRUCT *)(lParam)), 0L)
895#define FORWARD_WM_MEASUREITEM(hwnd, lpMeasureItem, fn) \
896 (void)(fn)((hwnd), WM_MEASUREITEM, (WPARAM)(((MEASUREITEMSTRUCT *)lpMeasureItem)->CtlID), (LPARAM)(MEASUREITEMSTRUCT *)(lpMeasureItem))
897
898/* void Cls_OnDeleteItem(HWND hwnd, const DELETEITEMSTRUCT * lpDeleteItem) */
899#define HANDLE_WM_DELETEITEM(hwnd, wParam, lParam, fn) \
900 ((fn)((hwnd), (const DELETEITEMSTRUCT *)(lParam)), 0L)
901#define FORWARD_WM_DELETEITEM(hwnd, lpDeleteItem, fn) \
902 (void)(fn)((hwnd), WM_DELETEITEM, (WPARAM)(((const DELETEITEMSTRUCT *)(lpDeleteItem))->CtlID), (LPARAM)(const DELETEITEMSTRUCT *)(lpDeleteItem))
903
904/* int Cls_OnCompareItem(HWND hwnd, const COMPAREITEMSTRUCT * lpCompareItem) */
905#define HANDLE_WM_COMPAREITEM(hwnd, wParam, lParam, fn) \
906 (LRESULT)(DWORD)(int)(fn)((hwnd), (const COMPAREITEMSTRUCT *)(lParam))
907#define FORWARD_WM_COMPAREITEM(hwnd, lpCompareItem, fn) \
908 (int)(DWORD)(fn)((hwnd), WM_COMPAREITEM, (WPARAM)(((const COMPAREITEMSTRUCT *)(lpCompareItem))->CtlID), (LPARAM)(const COMPAREITEMSTRUCT *)(lpCompareItem))
909
910/* int Cls_OnVkeyToItem(HWND hwnd, UINT vk, HWND hwndListbox, int iCaret) */
911#define HANDLE_WM_VKEYTOITEM(hwnd, wParam, lParam, fn) \
912 (LRESULT)(DWORD)(int)(fn)((hwnd), (UINT)LOWORD(wParam), (HWND)(lParam), (int)(short)HIWORD(wParam))
913#define FORWARD_WM_VKEYTOITEM(hwnd, vk, hwndListBox, iCaret, fn) \
914 (int)(DWORD)(fn)((hwnd), WM_VKEYTOITEM, MAKEWPARAM((vk), (iCaret)), (LPARAM)(hwndListBox))
915
916/* int Cls_OnCharToItem(HWND hwnd, UINT ch, HWND hwndListbox, int iCaret) */
917#define HANDLE_WM_CHARTOITEM(hwnd, wParam, lParam, fn) \
918 (LRESULT)(DWORD)(int)(fn)((hwnd), (UINT)LOWORD(wParam), (HWND)(lParam), (int)(short)HIWORD(wParam))
919#define FORWARD_WM_CHARTOITEM(hwnd, ch, hwndListBox, iCaret, fn) \
920 (int)(DWORD)(fn)((hwnd), WM_CHARTOITEM, MAKEWPARAM((UINT)(iCaret), (UINT)(ch)), (LPARAM)(hwndListBox))
921
922/* void Cls_OnQueueSync(HWND hwnd) */
923#define HANDLE_WM_QUEUESYNC(hwnd, wParam, lParam, fn) \
924 ((fn)(hwnd), 0L)
925#define FORWARD_WM_QUEUESYNC(hwnd, fn) \
926 (void)(fn)((hwnd), WM_QUEUESYNC, 0L, 0L)
927#if (WINVER >= 0x030a)
928/* void Cls_OnCommNotify(HWND hwnd, int cid, UINT flags) */
929#define HANDLE_WM_COMMNOTIFY(hwnd, wParam, lParam, fn) \
930 ((fn)((hwnd), (int)(wParam), (UINT)LOWORD(lParam)), 0L)
931#define FORWARD_WM_COMMNOTIFY(hwnd, cid, flags, fn) \
932 (void)(fn)((hwnd), WM_COMMNOTIFY, (WPARAM)(cid), MAKELPARAM((flags), 0))
933#endif
934
935/* void Cls_OnContextMenu(HWND hwnd, HWND hwndContext, UINT xPos, UINT yPos) */
936#define HANDLE_WM_CONTEXTMENU(hwnd, wParam, lParam, fn) \
937 ((fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
938#define FORWARD_WM_CONTEXTMENU(hwnd, hwndContext, xPos, yPos, fn) \
939 (void)(fn)((hwnd), WM_CONTEXTMENU, (WPARAM)(HWND)(hwndContext), MAKELPARAM((UINT)(xPos), (UINT)(yPos)))
940
941/****** COMBOBOX control message APIs *****************************************/
942
943#define ComboBox_Enable(hwndCtl, fEnable) EnableWindow((hwndCtl), (fEnable))
944#define ComboBox_GetText(hwndCtl, lpch, cchMax) GetWindowText((hwndCtl), (lpch), (cchMax))
945#define ComboBox_GetTextLength(hwndCtl) GetWindowTextLength(hwndCtl)
946#define ComboBox_SetText(hwndCtl, lpsz) SetWindowText((hwndCtl), (lpsz))
947
948#define ComboBox_GetCount(hwndCtl) \
949 ((int)(DWORD)SendMessage((hwndCtl), CB_GETCOUNT, 0L, 0L))
950
951#define ComboBox_GetCurSel(hwndCtl) \
952 ((int)(DWORD)SendMessage((hwndCtl), CB_GETCURSEL, 0L, 0L))
953
954#define ComboBox_SetCurSel(hwndCtl, index) \
955 ((int)(DWORD)SendMessage((hwndCtl), CB_SETCURSEL, (WPARAM)(int)(index), 0L))
956
957#define ComboBox_SelectString(hwndCtl, indexStart, lpszSelect) ((int)(DWORD)SendMessage((hwndCtl), CB_SELECTSTRING, (WPARAM)(int)(indexStart), (LPARAM)(LPCTSTR)(lpszSelect)))
958
959#define ComboBox_GetLBTextLen(hwndCtl, index) \
960 ((int)(DWORD)SendMessage((hwndCtl), CB_GETLBTEXTLEN, (WPARAM)(int)(index), 0L))
961
962#define ComboBox_GetLBText(hwndCtl, index, lpszBuffer) ((int)(DWORD)SendMessage((hwndCtl), CB_GETLBTEXT, (WPARAM)(int)(index), (LPARAM)(LPCTSTR)(lpszBuffer)))
963#define ComboBox_GetItemData(hwndCtl, index) ((LRESULT)(DWORD)SendMessage((hwndCtl), CB_GETITEMDATA, (WPARAM)(int)(index), 0L))
964#define ComboBox_SetItemData(hwndCtl, index, data) ((int)(DWORD)SendMessage((hwndCtl), CB_SETITEMDATA, (WPARAM)(int)(index), (LPARAM)(data)))
965
966#define ComboBox_DeleteString(hwndCtl, index) \
967 ((int)(DWORD)SendMessage((hwndCtl), CB_DELETESTRING, (WPARAM)(int)(index), 0L))
968
969#define ComboBox_FindString(hwndCtl, indexStart, lpszFind) \
970 ((int)(DWORD)SendMessage((hwndCtl), CB_FINDSTRING, (WPARAM)(int)(indexStart), (LPARAM)(LPCTSTR)(lpszFind)))
971
972#define ComboBox_ResetContent(hwndCtl) \
973 ((int)(DWORD)SendMessage((hwndCtl), CB_RESETCONTENT, 0L, 0L))
974
975#define ComboBox_AddString(hwndCtl, lpsz) \
976 ((int)(DWORD)SendMessage((hwndCtl), CB_ADDSTRING, 0L, (LPARAM)(LPCTSTR)(lpsz)))
977#define ComboBox_GetLBTextLen(hwndCtl, index) \
978 ((int)(DWORD)SendMessage((hwndCtl), CB_GETLBTEXTLEN, (WPARAM)(int)(index), 0L))
979#define ComboBox_GetLBText(hwndCtl, index, lpszBuffer) \
980 ((int)(DWORD)SendMessage((hwndCtl), CB_GETLBTEXT, (WPARAM)(int)(index), (LPARAM)(LPCTSTR)(lpszBuffer)))
981
982#define ComboBox_ShowDropdown(hwndCtl, fShow) ((BOOL)(DWORD)SendMessage((hwndCtl), CB_SHOWDROPDOWN, (WPARAM)(BOOL)(fShow), 0L))
983#define ComboBox_GetEditSel(hwndCtl) ((DWORD)SendMessage((hwndCtl), CB_GETEDITSEL, 0L, 0L))
984#define ComboBox_SetEditSel(hwndCtl, ichStart, ichEnd) ((int)(DWORD)SendMessage((hwndCtl), CB_SETEDITSEL, 0L, MAKELPARAM((ichStart), (ichEnd))))
985
986#define ComboBox_GetDroppedState(hwndCtl) \
987 ((BOOL)(DWORD)SendMessage((hwndCtl), CB_GETDROPPEDSTATE, 0L, 0L))
988#define ComboBox_GetDroppedControlRect(hwndCtl, lprc) \
989 ((void)SendMessage((hwndCtl), CB_GETDROPPEDCONTROLRECT, 0L, (LPARAM)(RECT *)(lprc)))
990
991/****** ListBox control message APIs *****************************************/
992
993#define ListBox_Enable(hwndCtl, fEnable) EnableWindow((hwndCtl), (fEnable))
994#define ListBox_GetCount(hwndCtl) \
995 ((int)(DWORD)SendMessage((hwndCtl), LB_GETCOUNT, 0L, 0L))
996#define ListBox_ResetContent(hwndCtl) \
997 ((BOOL)(DWORD)SendMessage((hwndCtl), LB_RESETCONTENT, 0L, 0L))
998
999#define ListBox_GetItemData(hwndCtl, index) \
1000 ((LRESULT)(DWORD)SendMessage((hwndCtl), LB_GETITEMDATA, (WPARAM)(int)(index), 0L))
1001
1002#define ListBox_SetItemData(hwndCtl, index, data) ((int)(DWORD)SendMessage((hwndCtl), LB_SETITEMDATA, (WPARAM)(int)(index), (LPARAM)(data)))
1003
1004#define ListBox_SetSel(hwndCtl, fSelect, index) ((int)(DWORD)SendMessage((hwndCtl), LB_SETSEL, (WPARAM)(BOOL)(fSelect), (LPARAM)(index)))
1005#define ListBox_SelItemRange(hwndCtl, fSelect, first, last) ((int)(DWORD)SendMessage((hwndCtl), LB_SELITEMRANGE, (WPARAM)(BOOL)(fSelect), MAKELPARAM((first), (last))))
1006
1007#define ListBox_GetCurSel(hwndCtl) \
1008 ((int)(DWORD)SendMessage((hwndCtl), LB_GETCURSEL, 0L, 0L))
1009#define ListBox_SetCurSel(hwndCtl, index) \
1010 ((int)(DWORD)SendMessage((hwndCtl), LB_SETCURSEL, (WPARAM)(int)(index), 0L))
1011
1012#define ListBox_AddString(hwndCtl, lpsz) \
1013 ((int)(DWORD)SendMessage((hwndCtl), LB_ADDSTRING, 0L, (LPARAM)(LPCTSTR)(lpsz)))
1014#define ListBox_InsertString(hwndCtl, index, lpsz) \
1015 ((int)(DWORD)SendMessage((hwndCtl), LB_INSERTSTRING, (WPARAM)(int)(index), (LPARAM)(LPCTSTR)(lpsz)))
1016
1017#define ListBox_AddItemData(hwndCtl, data) \
1018 ((int)(DWORD)SendMessage((hwndCtl), LB_ADDSTRING, 0L, (LPARAM)(data)))
1019#define ListBox_InsertItemData(hwndCtl, index, data) \
1020 ((int)(DWORD)SendMessage((hwndCtl), LB_INSERTSTRING, (WPARAM)(int)(index), (LPARAM)(data)))
1021
1022#define ListBox_FindString(hwndCtl, indexStart, lpszFind) \
1023 ((int)(DWORD)SendMessage((hwndCtl), LB_FINDSTRING, (WPARAM)(int)(indexStart), (LPARAM)(LPCTSTR)(lpszFind)))
1024#define ListBox_FindStringExact(hwndCtl, indexStart, lpszFind) \
1025 ((int)(DWORD)SendMessage((hwndCtl), LB_FINDSTRINGEXACT, (WPARAM)(int)(indexStart), (LPARAM)(LPCTSTR)(lpszFind)))
1026
1027#define ListBox_GetSel(hwndCtl, index) ((int)(DWORD)SendMessage((hwndCtl), LB_GETSEL, (WPARAM)(int)(index), 0L))
1028#define ListBox_GetSelCount(hwndCtl) ((int)(DWORD)SendMessage((hwndCtl), LB_GETSELCOUNT, 0L, 0L))
1029
1030#define Edit_LineFromChar(hwndCtl, ich) \
1031 ((int)(DWORD)SendMessage((hwndCtl), EM_LINEFROMCHAR, (WPARAM)(int)(ich), 0L))
1032#define Edit_LineIndex(hwndCtl, line) \
1033 ((int)(DWORD)SendMessage((hwndCtl), EM_LINEINDEX, (WPARAM)(int)(line), 0L))
1034#define Edit_LineLength(hwndCtl, line) \
1035 ((int)(DWORD)SendMessage((hwndCtl), EM_LINELENGTH, (WPARAM)(int)(line), 0L))
1036
1037/****** Static control message APIs ******************************************/
1038
1039#define Static_Enable(hwndCtl, fEnable) EnableWindow((hwndCtl), (fEnable))
1040
1041#define Static_GetText(hwndCtl, lpch, cchMax) GetWindowText((hwndCtl), (lpch), (cchMax))
1042#define Static_GetTextLength(hwndCtl) GetWindowTextLength(hwndCtl)
1043#define Static_SetText(hwndCtl, lpsz) SetWindowText((hwndCtl), (lpsz))
1044
1045#define Static_SetIcon(hwndCtl, hIcon) ((HICON)(UINT)(DWORD)SendMessage((hwndCtl), STM_SETICON, (WPARAM)(HICON)(hIcon), 0L))
1046#define Static_GetIcon(hwndCtl, hIcon) ((HICON)(UINT)(DWORD)SendMessage((hwndCtl), STM_GETICON, 0L, 0L))
1047
1048/****** Button control message APIs ******************************************/
1049
1050#define Button_Enable(hwndCtl, fEnable) EnableWindow((hwndCtl), (fEnable))
1051
1052#define Button_GetText(hwndCtl, lpch, cchMax) GetWindowText((hwndCtl), (lpch), (cchMax))
1053#define Button_GetTextLength(hwndCtl) GetWindowTextLength(hwndCtl)
1054#define Button_SetText(hwndCtl, lpsz) SetWindowText((hwndCtl), (lpsz))
1055
1056#define Button_GetCheck(hwndCtl) ((int)(DWORD)SendMessage((hwndCtl), BM_GETCHECK, 0L, 0L))
1057#define Button_SetCheck(hwndCtl, check) ((void)SendMessage((hwndCtl), BM_SETCHECK, (WPARAM)(int)(check), 0L))
1058
1059#define Button_GetState(hwndCtl) ((int)(DWORD)SendMessage((hwndCtl), BM_GETSTATE, 0L, 0L))
1060#define Button_SetState(hwndCtl, state) ((UINT)(DWORD)SendMessage((hwndCtl), BM_SETSTATE, (WPARAM)(int)(state), 0L))
1061
1062#define Button_SetStyle(hwndCtl, style, fRedraw) ((void)SendMessage((hwndCtl), BM_SETSTYLE, (WPARAM)LOWORD(style), MAKELPARAM(((fRedraw) ? TRUE : FALSE), 0)))
1063
1064/****** Edit control message APIs ********************************************/
1065
1066#define Edit_SetSel(hwndCtl, ichStart, ichEnd) \
1067 ((void)SendMessage((hwndCtl), EM_SETSEL, (ichStart), (ichEnd)))
1068
1069#define Edit_GetSel(hwndCtl) ((DWORD)SendMessage((hwndCtl), EM_GETSEL, 0L, 0L))
1070#define Edit_ReplaceSel(hwndCtl, lpszReplace) ((void)SendMessage((hwndCtl), EM_REPLACESEL, 0L, (LPARAM)(LPCTSTR)(lpszReplace)))
1071
1072#define Edit_GetText(hwndCtl, lpch, cchMax) GetWindowText((hwndCtl), (lpch), (cchMax))
1073#define Edit_GetTextLength(hwndCtl) GetWindowTextLength(hwndCtl)
1074#define Edit_SetText(hwndCtl, lpsz) SetWindowText((hwndCtl), (lpsz))
1075#define Edit_LimitText(hwndCtl, cchMax) ((void)SendMessage((hwndCtl), EM_LIMITTEXT, (WPARAM)(cchMax), 0L))
1076
1077#define Edit_Enable(hwndCtl, fEnable) EnableWindow((hwndCtl), (fEnable))
1078#define Edit_SetReadOnly(hwndCtl, fReadOnly) ((BOOL)(DWORD)SendMessage((hwndCtl), EM_SETREADONLY, (WPARAM)(BOOL)(fReadOnly), 0L))
1079
1080#define Edit_GetModify(hwndCtl) \
1081 ((BOOL)(DWORD)SendMessage((hwndCtl), EM_GETMODIFY, 0L, 0L))
1082#define Edit_SetModify(hwndCtl, fModified) \
1083 ((void)SendMessage((hwndCtl), EM_SETMODIFY, (WPARAM)(UINT)(fModified), 0L))
1084
1085#define Edit_ScrollCaret(hwndCtl) ((BOOL)(DWORD)SendMessage((hwndCtl), EM_SCROLLCARET, 0, 0L))
1086
1087/* void Cls_OnMeasureItem(HWND hwnd, MEASUREITEMSTRUCT * lpMeasureItem) */
1088#define HANDLE_WM_MEASUREITEM(hwnd, wParam, lParam, fn) \
1089 ((fn)((hwnd), (MEASUREITEMSTRUCT *)(lParam)), 0L)
1090#define FORWARD_WM_MEASUREITEM(hwnd, lpMeasureItem, fn) \
1091 (void)(fn)((hwnd), WM_MEASUREITEM, (WPARAM)(((MEASUREITEMSTRUCT *)lpMeasureItem)->CtlID), (LPARAM)(MEASUREITEMSTRUCT *)(lpMeasureItem))
1092
1093/* void Cls_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify) */
1094#define HANDLE_WM_COMMAND(hwnd, wParam, lParam, fn) \
1095 ((fn)((hwnd), (int)(LOWORD(wParam)), (HWND)(lParam), (UINT)HIWORD(wParam)), 0L)
1096#define FORWARD_WM_COMMAND(hwnd, id, hwndCtl, codeNotify, fn) \
1097 (void)(fn)((hwnd), WM_COMMAND, MAKEWPARAM((UINT)(id),(UINT)(codeNotify)), (LPARAM)(HWND)(hwndCtl))
1098
1099/* void Cls_OnTimer(HWND hwnd, UINT id) */
1100#define HANDLE_WM_TIMER(hwnd, wParam, lParam, fn) ((fn)((hwnd), (UINT)(wParam)), 0L)
1101#define FORWARD_WM_TIMER(hwnd, id, fn) (void)(fn)((hwnd), WM_TIMER, (WPARAM)(UINT)(id), 0L)
1102
1103/* void Cls_OnInitMenuPopup(HWND hwnd, HMENU hMenu, UINT item, BOOL fSystemMenu) */
1104#define HANDLE_WM_INITMENUPOPUP(hwnd, wParam, lParam, fn) \
1105 ((fn)((hwnd), (HMENU)(wParam), (UINT)LOWORD(lParam), (BOOL)HIWORD(lParam)), 0L)
1106#define FORWARD_WM_INITMENUPOPUP(hwnd, hMenu, item, fSystemMenu, fn) \
1107 (void)(fn)((hwnd), WM_INITMENUPOPUP, (WPARAM)(HMENU)(hMenu), MAKELPARAM((item),(fSystemMenu)))
1108
1109/* UINT Cls_OnNCHitTest(HWND hwnd, int x, int y) */
1110#define HANDLE_WM_NCHITTEST(hwnd, wParam, lParam, fn) \
1111 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam))
1112#define FORWARD_WM_NCHITTEST(hwnd, x, y, fn) \
1113 (UINT)(DWORD)(fn)((hwnd), WM_NCHITTEST, 0L, MAKELPARAM((x), (y)))
1114
1115/* HFONT Cls_OnGetFont(HWND hwnd) */
1116#define HANDLE_WM_GETFONT(hwnd, wParam, lParam, fn) (LRESULT)(DWORD)(UINT)(HFONT)(fn)(hwnd)
1117#define FORWARD_WM_GETFONT(hwnd, fn) (HFONT)(UINT)(DWORD)(fn)((hwnd), WM_GETFONT, 0L, 0L)
1118
1119/* void Cls_OnSetFont(HWND hwndCtl, HFONT hfont, BOOL fRedraw) */
1120#define HANDLE_WM_SETFONT(hwnd, wParam, lParam, fn) \
1121 ((fn)((hwnd), (HFONT)(wParam), (BOOL)(lParam)), 0L)
1122#define FORWARD_WM_SETFONT(hwnd, hfont, fRedraw, fn) \
1123 (void)(fn)((hwnd), WM_SETFONT, (WPARAM)(HFONT)(hfont), (LPARAM)(BOOL)(fRedraw))
1124
1125/* void Cls_OnGetMinMaxInfo(HWND hwnd, LPMINMAXINFO lpMinMaxInfo) */
1126#define HANDLE_WM_GETMINMAXINFO(hwnd, wParam, lParam, fn) \
1127 ((fn)((hwnd), (LPMINMAXINFO)(lParam)), 0L)
1128#define FORWARD_WM_GETMINMAXINFO(hwnd, lpMinMaxInfo, fn) \
1129 (void)(fn)((hwnd), WM_GETMINMAXINFO, 0L, (LPARAM)(LPMINMAXINFO)(lpMinMaxInfo))
1130
1131/* void Cls_OnDrawItem(HWND hwnd, const DRAWITEMSTRUCT lpDrawItem) */
1132#define HANDLE_WM_DRAWITEM(hwnd, wParam, lParam, fn) \
1133 ((fn)((hwnd), (const DRAWITEMSTRUCT *)(lParam)), 0L)
1134#define FORWARD_WM_DRAWITEM(hwnd, lpDrawItem, fn) \
1135 (void)(fn)((hwnd), WM_DRAWITEM, (WPARAM)(((const DRAWITEMSTRUCT *)lpDrawItem)->CtlID), (LPARAM)(const DRAWITEMSTRUCT *)(lpDrawItem))
1136
1137
1138#define GET_WPARAM(wp, lp) (wp)
1139#define GET_LPARAM(wp, lp) (lp)
1140
1141#define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp))
1142#define GET_Y_LPARAM(lp) ((int)(short)HIWORD(lp))
1143
1144/****** C runtime porting macros ****************************************/
1145
1146#if (__IBMC__ >= 300) || (__IBMCPP__ >= 300)
1147 // defines already in compiler includes
1148#else
1149#define _ncalloc calloc
1150#define _nexpand _expand
1151#define _ffree free
1152#define _fmalloc malloc
1153#define _fmemccpy _memccpy
1154#define _fmemchr memchr
1155#define _fmemcmp memcmp
1156#define _fmemcpy memcpy
1157#define _fmemicmp _memicmp
1158#define _fmemmove memmove
1159#define _fmemset memset
1160#define _fmsize _msize
1161#define _frealloc realloc
1162#define _fstrcat strcat
1163#define _fstrchr strchr
1164#define _fstrcmp strcmp
1165#define _fstrcpy strcpy
1166#define _fstrcspn strcspn
1167#define _fstrdup _strdup
1168#define _fstricmp _stricmp
1169#define _fstrlen strlen
1170#define _fstrlwr _strlwr
1171#define _fstrncat strncat
1172#define _fstrncmp strncmp
1173#define _fstrncpy strncpy
1174#define _fstrnicmp _strnicmp
1175#define _fstrnset _strnset
1176#define _fstrpbrk strpbrk
1177#define _fstrrchr strrchr
1178#define _fstrrev _strrev
1179#define _fstrset _strset
1180#define _fstrspn strspn
1181#define _fstrstr strstr
1182#define _fstrtok strtok
1183#define _fstrupr _strupr
1184#define _nfree free
1185#define _nmalloc malloc
1186#define _nmsize _msize
1187#define _nrealloc realloc
1188#define _nstrdup _strdup
1189#define hmemcpy16 MoveMemory
1190#endif
1191
1192#ifdef __cplusplus
1193}
1194#endif
1195
1196#endif
1197
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