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When sending messages to a window in the same thread, call window proc

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from usermode instead of from a kernelmode callback

svn path=/trunk/; revision=7016
This commit is contained in:
Gé van Geldorp 2003-12-14 11:36:43 +00:00
parent de49436dfe
commit 96e065ecb2
11 changed files with 306 additions and 156 deletions
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2
reactos/iface/addsys/w32ksvc.db
View file

@ -470,7 +470,7 @@ NtUserSBGetParms 4
NtUserScrollDC 7
NtUserScrollWindowEx 8
NtUserSendInput 3
NtUserSendMessage 4
NtUserSendMessage 5
NtUserSendMessageCallback 6
NtUserSendNotifyMessage 4
NtUserSetActiveWindow 1

10
reactos/include/win32k/ntuser.h
View file

@ -1259,11 +1259,19 @@ NtUserSendInput(
DWORD Unknown1,
DWORD Unknown2);
typedef struct tagNTUSERSENDMESSAGEINFO
{
BOOL HandledByKernel;
BOOL Ansi;
WNDPROC Proc;
} NTUSERSENDMESSAGEINFO, *PNTUSERSENDMESSAGEINFO;
LRESULT STDCALL
NtUserSendMessage(HWND hWnd,
UINT Msg,
WPARAM wParam,
LPARAM lParam);
LPARAM lParam,
PNTUSERSENDMESSAGEINFO Info);
BOOL
STDCALL

4
reactos/lib/user32/controls/scrollbar.c
View file

@ -1,4 +1,4 @@
/* $Id: scrollbar.c,v 1.20 2003/11/24 16:15:00 gvg Exp $
/* $Id: scrollbar.c,v 1.21 2003/12/14 11:36:42 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -142,7 +142,7 @@ arrowSize, PSCROLLBARINFO psbi)
*/
if ( nBar == SB_CTL )
{
hBrush = (HBRUSH) NtUserSendMessage (GetParent (hwnd), WM_CTLCOLORSCROLLBAR, (WPARAM) hdc, (LPARAM) hwnd);
hBrush = (HBRUSH) SendMessageW(GetParent (hwnd), WM_CTLCOLORSCROLLBAR, (WPARAM) hdc, (LPARAM) hwnd);
if(!hBrush)
hBrush = GetSysColorBrush(COLOR_SCROLLBAR);
}

218
reactos/lib/user32/windows/message.c
View file

@ -1,4 +1,4 @@
/* $Id: message.c,v 1.28 2003/11/19 13:19:39 weiden Exp $
/* $Id: message.c,v 1.29 2003/12/14 11:36:42 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -194,31 +194,14 @@ MsgiAnsiToUnicodeMessage(LPMSG UnicodeMsg, LPMSG AnsiMsg)
BOOL
MsgiAnsiToUnicodeReply(LPMSG UnicodeMsg, LPMSG AnsiMsg, LRESULT *Result)
MsgiAnsiToUnicodeCleanup(LPMSG UnicodeMsg, LPMSG AnsiMsg)
{
switch (AnsiMsg->message)
{
case WM_GETTEXT:
case WM_ASKCBFORMATNAME:
{
LPWSTR Buffer = (LPWSTR)UnicodeMsg->lParam;
LPSTR AnsiBuffer = (LPSTR)AnsiMsg->lParam;
if (UnicodeMsg->wParam > 0 &&
!WideCharToMultiByte(CP_ACP, 0, Buffer, -1,
AnsiBuffer, UnicodeMsg->wParam, NULL, NULL))
{
AnsiBuffer[UnicodeMsg->wParam - 1] = 0;
}
HeapFree(GetProcessHeap(), 0, Buffer);
break;
}
case WM_GETTEXTLENGTH:
case CB_GETLBTEXTLEN:
case LB_GETTEXTLEN:
{
/* FIXME: There may be one DBCS char for each Unicode char */
*Result *= 2;
HeapFree(GetProcessHeap(), 0, (PVOID) UnicodeMsg->lParam);
break;
}
@ -283,6 +266,41 @@ MsgiAnsiToUnicodeReply(LPMSG UnicodeMsg, LPMSG AnsiMsg, LRESULT *Result)
}
BOOL
MsgiAnsiToUnicodeReply(LPMSG UnicodeMsg, LPMSG AnsiMsg, LRESULT *Result)
{
switch (AnsiMsg->message)
{
case WM_GETTEXT:
case WM_ASKCBFORMATNAME:
{
LPWSTR Buffer = (LPWSTR)UnicodeMsg->lParam;
LPSTR AnsiBuffer = (LPSTR)AnsiMsg->lParam;
if (UnicodeMsg->wParam > 0 &&
!WideCharToMultiByte(CP_ACP, 0, Buffer, -1,
AnsiBuffer, UnicodeMsg->wParam, NULL, NULL))
{
AnsiBuffer[UnicodeMsg->wParam - 1] = 0;
}
break;
}
case WM_GETTEXTLENGTH:
case CB_GETLBTEXTLEN:
case LB_GETTEXTLEN:
{
/* FIXME: There may be one DBCS char for each Unicode char */
*Result *= 2;
break;
}
}
MsgiAnsiToUnicodeCleanup(UnicodeMsg, AnsiMsg);
return TRUE;
}
VOID STATIC
User32ConvertToAsciiMessage(UINT* Msg, WPARAM* wParam, LPARAM* lParam)
{
@ -383,6 +401,65 @@ User32FreeAsciiConvertedMessage(UINT Msg, WPARAM wParam, LPARAM lParam)
}
}
STATIC LRESULT FASTCALL
IntCallWindowProcW(BOOL IsAnsiProc,
WNDPROC WndProc,
HWND hWnd,
UINT Msg,
WPARAM wParam,
LPARAM lParam)
{
LRESULT Result;
if (IsAnsiProc)
{
User32ConvertToAsciiMessage(&Msg, &wParam, &lParam);
Result = WndProc(hWnd, Msg, wParam, lParam);
User32FreeAsciiConvertedMessage(Msg, wParam, lParam);
return Result;
}
else
{
return WndProc(hWnd, Msg, wParam, lParam);
}
}
STATIC LRESULT FASTCALL
IntCallWindowProcA(BOOL IsAnsiProc,
WNDPROC WndProc,
HWND hWnd,
UINT Msg,
WPARAM wParam,
LPARAM lParam)
{
MSG AnsiMsg;
MSG UnicodeMsg;
LRESULT Result;
if (IsAnsiProc)
{
return WndProc(hWnd, Msg, wParam, lParam);
}
else
{
AnsiMsg.hwnd = hWnd;
AnsiMsg.message = Msg;
AnsiMsg.wParam = wParam;
AnsiMsg.lParam = lParam;
if (! MsgiAnsiToUnicodeMessage(&UnicodeMsg, &AnsiMsg))
{
return FALSE;
}
Result = WndProc(UnicodeMsg.hwnd, UnicodeMsg.message,
UnicodeMsg.wParam, UnicodeMsg.lParam);
if (! MsgiAnsiToUnicodeReply(&UnicodeMsg, &AnsiMsg, &Result))
{
return FALSE;
}
return Result;
}
}
/*
* @implemented
@ -394,39 +471,18 @@ CallWindowProcA(WNDPROC lpPrevWndFunc,
WPARAM wParam,
LPARAM lParam)
{
MSG AnsiMsg;
MSG UnicodeMsg;
LRESULT Result;
BOOL IsHandle;
WndProcHandle wphData;
IsHandle = NtUserDereferenceWndProcHandle(lpPrevWndFunc,&wphData);
AnsiMsg.hwnd = hWnd;
AnsiMsg.message = Msg;
AnsiMsg.wParam = wParam;
AnsiMsg.lParam = lParam;
if (!IsHandle)
{
return(lpPrevWndFunc(hWnd, Msg, wParam, lParam));
} else {
if (wphData.IsUnicode)
if (! IsHandle)
{
if (!MsgiAnsiToUnicodeMessage(&UnicodeMsg, &AnsiMsg))
{
return(FALSE);
}
Result = wphData.WindowProc(UnicodeMsg.hwnd, UnicodeMsg.message,
UnicodeMsg.wParam, UnicodeMsg.lParam);
if (!MsgiAnsiToUnicodeReply(&UnicodeMsg, &AnsiMsg, &Result))
{
return(FALSE);
}
return(Result);
return IntCallWindowProcA(TRUE, lpPrevWndFunc, hWnd, Msg, wParam, lParam);
}
else
{
return(wphData.WindowProc(hWnd, Msg, wParam, lParam));
}
return IntCallWindowProcA(! wphData.IsUnicode, wphData.WindowProc,
hWnd, Msg, wParam, lParam);
}
}
@ -445,22 +501,14 @@ CallWindowProcW(WNDPROC lpPrevWndFunc,
WndProcHandle wphData;
IsHandle = NtUserDereferenceWndProcHandle(lpPrevWndFunc,&wphData);
if (!IsHandle)
{
return(lpPrevWndFunc(hWnd, Msg, wParam, lParam));
} else {
if (!wphData.IsUnicode)
if (! IsHandle)
{
LRESULT Result;
User32ConvertToAsciiMessage(&Msg, &wParam, &lParam);
Result = wphData.WindowProc(hWnd, Msg, wParam, lParam);
User32FreeAsciiConvertedMessage(Msg, wParam, lParam);
return(Result);
return IntCallWindowProcW(FALSE, lpPrevWndFunc, hWnd, Msg, wParam, lParam);
}
else
{
return(wphData.WindowProc(hWnd, Msg, wParam, lParam));
}
return IntCallWindowProcW(! wphData.IsUnicode, wphData.WindowProc,
hWnd, Msg, wParam, lParam);
}
}
@ -649,12 +697,22 @@ PostThreadMessageW(
* @implemented
*/
LRESULT STDCALL
SendMessageW(HWND hWnd,
SendMessageW(HWND Wnd,
UINT Msg,
WPARAM wParam,
LPARAM lParam)
{
return(NtUserSendMessage(hWnd, Msg, wParam, lParam));
NTUSERSENDMESSAGEINFO Info;
LRESULT Result;
Result = NtUserSendMessage(Wnd, Msg, wParam, lParam, &Info);
if (! Info.HandledByKernel)
{
/* We need to send the message ourselves */
Result = IntCallWindowProcW(Info.Ansi, Info.Proc, Wnd, Msg, wParam, lParam);
}
return Result;
}
@ -662,27 +720,49 @@ SendMessageW(HWND hWnd,
* @implemented
*/
LRESULT STDCALL
SendMessageA(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
SendMessageA(HWND Wnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
MSG AnsiMsg;
MSG UcMsg;
LRESULT Result;
NTUSERSENDMESSAGEINFO Info;
AnsiMsg.hwnd = hWnd;
AnsiMsg.hwnd = Wnd;
AnsiMsg.message = Msg;
AnsiMsg.wParam = wParam;
AnsiMsg.lParam = lParam;
if (! MsgiAnsiToUnicodeMessage(&UcMsg, &AnsiMsg))
{
return FALSE;
}
if (!MsgiAnsiToUnicodeMessage(&UcMsg, &AnsiMsg))
Result = NtUserSendMessage(UcMsg.hwnd, UcMsg.message,
UcMsg.wParam, UcMsg.lParam, &Info);
if (! Info.HandledByKernel)
{
return(FALSE);
/* We need to send the message ourselves */
if (Info.Ansi)
{
/* Ansi message and Ansi window proc, that's easy. Clean up
the Unicode message though */
MsgiAnsiToUnicodeCleanup(&UcMsg, &AnsiMsg);
Result = IntCallWindowProcA(Info.Ansi, Info.Proc, Wnd, Msg, wParam, lParam);
}
else
{
/* Unicode winproc. Although we started out with an Ansi message we
already converted it to Unicode for the kernel call. Reuse that
message to avoid another conversion */
Result = IntCallWindowProcW(Info.Ansi, Info.Proc, UcMsg.hwnd,
UcMsg.message, UcMsg.wParam, UcMsg.lParam);
if (! MsgiAnsiToUnicodeReply(&UcMsg, &AnsiMsg, &Result))
{
return FALSE;
}
}
}
Result = SendMessageW(UcMsg.hwnd, UcMsg.message, UcMsg.wParam, UcMsg.lParam);
if (!MsgiAnsiToUnicodeReply(&UcMsg, &AnsiMsg, &Result))
{
return(FALSE);
}
return(Result);
return Result;
}

80
reactos/subsys/win32k/ntuser/accelerator.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: accelerator.c,v 1.4 2003/12/07 17:22:13 weiden Exp $
/* $Id: accelerator.c,v 1.5 2003/12/14 11:36:42 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -145,7 +145,7 @@ NtUserCreateAcceleratorTable(
NTSTATUS Status;
HACCEL Handle;
DbgPrint("NtUserCreateAcceleratorTable(Entries %p, EntriesCount %d)\n",
DPRINT("NtUserCreateAcceleratorTable(Entries %p, EntriesCount %d)\n",
Entries, EntriesCount);
Status = IntValidateWindowStationHandle(NtUserGetProcessWindowStation(),
@ -155,7 +155,7 @@ NtUserCreateAcceleratorTable(
if (!NT_SUCCESS(Status))
{
SetLastNtError(STATUS_ACCESS_DENIED);
DbgPrint("E1\n");
DPRINT1("E1\n");
return FALSE;
}
@ -168,7 +168,7 @@ NtUserCreateAcceleratorTable(
{
ObDereferenceObject(WindowStation);
SetLastNtError(STATUS_NO_MEMORY);
DbgPrint("E2\n");
DPRINT1("E2\n");
return (HACCEL) 0;
}
@ -181,7 +181,7 @@ NtUserCreateAcceleratorTable(
ObmCloseHandle(WindowStation->HandleTable, Handle);
ObDereferenceObject(WindowStation);
SetLastNtError(Status);
DbgPrint("E3\n");
DPRINT1("E3\n");
return (HACCEL) 0;
}
@ -192,7 +192,7 @@ NtUserCreateAcceleratorTable(
ObmCloseHandle(WindowStation->HandleTable, Handle);
ObDereferenceObject(WindowStation);
SetLastNtError(Status);
DbgPrint("E4\n");
DPRINT1("E4\n");
return (HACCEL) 0;
}
}
@ -201,7 +201,7 @@ NtUserCreateAcceleratorTable(
/* FIXME: Save HandleTable in a list somewhere so we can clean it up again */
DbgPrint("NtUserCreateAcceleratorTable(Entries %p, EntriesCount %d) = %x end\n",
DPRINT("NtUserCreateAcceleratorTable(Entries %p, EntriesCount %d) = %x end\n",
Entries, EntriesCount, Handle);
return (HACCEL) Handle;
@ -221,7 +221,7 @@ NtUserDestroyAcceleratorTable(
FIXME: Destroy only tables created using CreateAcceleratorTable.
*/
DbgPrint("NtUserDestroyAcceleratorTable(Table %x)\n",
DPRINT("NtUserDestroyAcceleratorTable(Table %x)\n",
Table);
Status = IntValidateWindowStationHandle(NtUserGetProcessWindowStation(),
@ -231,7 +231,7 @@ NtUserDestroyAcceleratorTable(
if (!NT_SUCCESS(Status))
{
SetLastNtError(STATUS_ACCESS_DENIED);
DbgPrint("E1\n");
DPRINT1("E1\n");
return FALSE;
}
@ -243,7 +243,7 @@ NtUserDestroyAcceleratorTable(
{
SetLastWin32Error(ERROR_INVALID_ACCEL_HANDLE);
ObDereferenceObject(WindowStation);
DbgPrint("E2\n");
DPRINT1("E2\n");
return FALSE;
}
@ -256,7 +256,7 @@ NtUserDestroyAcceleratorTable(
ObDereferenceObject(WindowStation);
DbgPrint("NtUserDestroyAcceleratorTable(Table %x)\n",
DPRINT("NtUserDestroyAcceleratorTable(Table %x)\n",
Table);
return TRUE;
@ -273,12 +273,12 @@ IntTranslateAccelerator(HWND hWnd,
{
UINT mesg = 0;
DbgPrint("IntTranslateAccelerator(hWnd %x, message %x, wParam %x, lParam %x, fVirt %d, key %x, cmd %x)\n",
DPRINT("IntTranslateAccelerator(hWnd %x, message %x, wParam %x, lParam %x, fVirt %d, key %x, cmd %x)\n",
hWnd, message, wParam, lParam, fVirt, key, cmd);
if (wParam != key)
{
DbgPrint("T0\n");
DPRINT1("T0\n");
return FALSE;
}
@ -286,7 +286,7 @@ IntTranslateAccelerator(HWND hWnd,
{
if (!(fVirt & FALT) && !(fVirt & FVIRTKEY))
{
DbgPrint("found accel for WM_CHAR: ('%c')\n", wParam & 0xff);
DPRINT("found accel for WM_CHAR: ('%c')\n", wParam & 0xff);
goto found;
}
}
@ -295,21 +295,21 @@ IntTranslateAccelerator(HWND hWnd,
if ((fVirt & FVIRTKEY) > 0)
{
INT mask = 0;
DbgPrint("found accel for virt_key %04x (scan %04x)\n",
DPRINT("found accel for virt_key %04x (scan %04x)\n",
wParam, 0xff & HIWORD(lParam));
DbgPrint("NtUserGetKeyState(VK_SHIFT) = 0x%x\n",
DPRINT("NtUserGetKeyState(VK_SHIFT) = 0x%x\n",
NtUserGetKeyState(VK_SHIFT));
DbgPrint("NtUserGetKeyState(VK_CONTROL) = 0x%x\n",
DPRINT("NtUserGetKeyState(VK_CONTROL) = 0x%x\n",
NtUserGetKeyState(VK_CONTROL));
DbgPrint("NtUserGetKeyState(VK_MENU) = 0x%x\n",
DPRINT("NtUserGetKeyState(VK_MENU) = 0x%x\n",
NtUserGetKeyState(VK_MENU));
if (NtUserGetKeyState(VK_SHIFT) & 0x8000) mask |= FSHIFT;
if (NtUserGetKeyState(VK_CONTROL) & 0x8000) mask |= FCONTROL;
if (NtUserGetKeyState(VK_MENU) & 0x8000) mask |= FALT;
if (mask == (fVirt & (FSHIFT | FCONTROL | FALT))) goto found;
DbgPrint(", but incorrect SHIFT/CTRL/ALT-state\n");
DPRINT("but incorrect SHIFT/CTRL/ALT-state\n");
}
else
{
@ -317,14 +317,14 @@ IntTranslateAccelerator(HWND hWnd,
{
if ((fVirt & FALT) && (lParam & 0x20000000))
{ /* ^^ ALT pressed */
DbgPrint("found accel for Alt-%c\n", wParam & 0xff);
DPRINT("found accel for Alt-%c\n", wParam & 0xff);
goto found;
}
}
}
}
DbgPrint("IntTranslateAccelerator(hWnd %x, message %x, wParam %x, lParam %x, fVirt %d, key %x, cmd %x) = FALSE\n",
DPRINT("IntTranslateAccelerator(hWnd %x, message %x, wParam %x, lParam %x, fVirt %d, key %x, cmd %x) = FALSE\n",
hWnd, message, wParam, lParam, fVirt, key, cmd);
return FALSE;
@ -351,12 +351,12 @@ IntTranslateAccelerator(HWND hWnd,
nPos = cmd;
if(MENU_FindItem(&hSubMenu, &nPos, MF_BYCOMMAND))
{
NtUserSendMessage(hWnd, WM_INITMENU, (WPARAM)hSysMenu, 0L);
IntSendMessage(hWnd, WM_INITMENU, (WPARAM)hSysMenu, 0L, TRUE);
if(hSubMenu != hSysMenu)
{
nPos = MENU_FindSubMenu(&hSysMenu, hSubMenu);
TRACE_(accel)("hSysMenu = %p, hSubMenu = %p, nPos = %d\n", hSysMenu, hSubMenu, nPos);
NtUserSendMessage(hWnd, WM_INITMENUPOPUP, (WPARAM)hSubMenu, MAKELPARAM(nPos, TRUE));
IntSendMessage(hWnd, WM_INITMENUPOPUP, (WPARAM)hSubMenu, MAKELPARAM(nPos, TRUE), TRUE);
}
uSysStat = GetMenuState(GetSubMenu(hSysMenu, 0), cmd, MF_BYCOMMAND);
}
@ -366,12 +366,12 @@ IntTranslateAccelerator(HWND hWnd,
nPos = cmd;
if(MENU_FindItem(&hSubMenu, &nPos, MF_BYCOMMAND))
{
NtUserSendMessage(hWnd, WM_INITMENU, (WPARAM)hMenu, 0L);
IntSendMessage(hWnd, WM_INITMENU, (WPARAM)hMenu, 0L, TRUE);
if(hSubMenu != hMenu)
{
nPos = MENU_FindSubMenu(&hMenu, hSubMenu);
TRACE_(accel)("hMenu = %p, hSubMenu = %p, nPos = %d\n", hMenu, hSubMenu, nPos);
NtUserSendMessage(hWnd, WM_INITMENUPOPUP, (WPARAM)hSubMenu, MAKELPARAM(nPos, FALSE));
IntSendMessage(hWnd, WM_INITMENUPOPUP, (WPARAM)hSubMenu, MAKELPARAM(nPos, FALSE), TRUE);
}
uStat = GetMenuState(hMenu, cmd, MF_BYCOMMAND);
}
@ -411,13 +411,13 @@ IntTranslateAccelerator(HWND hWnd,
if (mesg == WM_COMMAND)
{
DbgPrint(", sending WM_COMMAND, wParam=%0x\n", 0x10000 | cmd);
NtUserSendMessage(hWnd, mesg, 0x10000 | cmd, 0L);
DPRINT(", sending WM_COMMAND, wParam=%0x\n", 0x10000 | cmd);
IntSendMessage(hWnd, mesg, 0x10000 | cmd, 0L, TRUE);
}
else if (mesg == WM_SYSCOMMAND)
{
DbgPrint(", sending WM_SYSCOMMAND, wParam=%0x\n", cmd);
NtUserSendMessage(hWnd, mesg, cmd, 0x00010000L);
DPRINT(", sending WM_SYSCOMMAND, wParam=%0x\n", cmd);
IntSendMessage(hWnd, mesg, cmd, 0x00010000L, TRUE);
}
else
{
@ -430,14 +430,14 @@ IntTranslateAccelerator(HWND hWnd,
* #5: it's a menu option, but window is iconic
* #6: it's a menu option, but disabled
*/
DbgPrint(", but won't send WM_{SYS}COMMAND, reason is #%d\n", mesg);
DPRINT(", but won't send WM_{SYS}COMMAND, reason is #%d\n", mesg);
if (mesg == 0)
{
DbgPrint(" unknown reason - please report!");
DPRINT1(" unknown reason - please report!");
}
}
DbgPrint("IntTranslateAccelerator(hWnd %x, message %x, wParam %x, lParam %x, fVirt %d, key %x, cmd %x) = TRUE\n",
DPRINT("IntTranslateAccelerator(hWnd %x, message %x, wParam %x, lParam %x, fVirt %d, key %x, cmd %x) = TRUE\n",
hWnd, message, wParam, lParam, fVirt, key, cmd);
return TRUE;
@ -455,20 +455,20 @@ NtUserTranslateAccelerator(
NTSTATUS Status;
ULONG i;
DbgPrint("NtUserTranslateAccelerator(Window %x, Table %x, Message %p)\n",
DPRINT("NtUserTranslateAccelerator(Window %x, Table %x, Message %p)\n",
Window, Table, Message);
if (Message == NULL)
{
SetLastNtError(STATUS_INVALID_PARAMETER);
DbgPrint("E0a\n");
DPRINT1("E0a\n");
return 0;
}
if (Table == NULL)
{
SetLastWin32Error(ERROR_INVALID_ACCEL_HANDLE);
DbgPrint("E0b\n");
DPRINT1("E0b\n");
return 0;
}
@ -478,7 +478,7 @@ NtUserTranslateAccelerator(
(Message->message != WM_SYSKEYUP) &&
(Message->message != WM_CHAR))
{
DbgPrint("E0c\n");
DPRINT1("E0c\n");
return 0;
}
@ -489,7 +489,7 @@ NtUserTranslateAccelerator(
if (!NT_SUCCESS(Status))
{
SetLastNtError(STATUS_ACCESS_DENIED);
DbgPrint("E1\n");
DPRINT1("E1\n");
return 0;
}
@ -501,7 +501,7 @@ NtUserTranslateAccelerator(
{
SetLastWin32Error(ERROR_INVALID_ACCEL_HANDLE);
ObDereferenceObject(WindowStation);
DbgPrint("E2\n");
DPRINT1("E2\n");
return 0;
}
@ -516,7 +516,7 @@ NtUserTranslateAccelerator(
AcceleratorTable->Table[i].cmd))
{
ObDereferenceObject(WindowStation);
DbgPrint("NtUserTranslateAccelerator(Window %x, Table %x, Message %p) = %i end\n",
DPRINT1("NtUserTranslateAccelerator(Window %x, Table %x, Message %p) = %i end\n",
Window, Table, Message, 1);
return 1;
}
@ -529,7 +529,7 @@ NtUserTranslateAccelerator(
ObDereferenceObject(WindowStation);
DbgPrint("NtUserTranslateAccelerator(Window %x, Table %x, Message %p) = %i end\n",
DPRINT1("NtUserTranslateAccelerator(Window %x, Table %x, Message %p) = %i end\n",
Window, Table, Message, 0);
return 0;

26
reactos/subsys/win32k/ntuser/focus.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: focus.c,v 1.4 2003/12/07 19:29:33 weiden Exp $
* $Id: focus.c,v 1.5 2003/12/14 11:36:42 gvg Exp $
*/
#include <win32k/win32k.h>
@ -56,10 +56,10 @@ IntSendDeactivateMessages(HWND hWndPrev, HWND hWnd)
{
if (hWndPrev)
{
NtUserSendMessage(hWndPrev, WM_NCACTIVATE, FALSE, 0);
NtUserSendMessage(hWndPrev, WM_ACTIVATE,
IntSendMessage(hWndPrev, WM_NCACTIVATE, FALSE, 0, TRUE);
IntSendMessage(hWndPrev, WM_ACTIVATE,
MAKEWPARAM(WA_INACTIVE, NtUserGetWindowLong(hWndPrev, GWL_STYLE, FALSE) & WS_MINIMIZE),
(LPARAM)NULL);
(LPARAM)NULL, TRUE);
}
}
@ -69,10 +69,10 @@ IntSendActivateMessages(HWND hWndPrev, HWND hWnd)
if (hWnd)
{
/* Send palette messages */
if (NtUserSendMessage(hWnd, WM_QUERYNEWPALETTE, 0, 0))
if (IntSendMessage(hWnd, WM_QUERYNEWPALETTE, 0, 0, TRUE))
{
NtUserSendMessage(HWND_BROADCAST, WM_PALETTEISCHANGING,
(WPARAM)hWnd, 0);
IntSendMessage(HWND_BROADCAST, WM_PALETTEISCHANGING,
(WPARAM)hWnd, 0, TRUE);
}
WinPosSetWindowPos(hWnd, HWND_TOP, 0, 0, 0, 0,
@ -80,11 +80,11 @@ IntSendActivateMessages(HWND hWndPrev, HWND hWnd)
/* FIXME: IntIsWindow */
NtUserSendMessage(hWnd, WM_NCACTIVATE, (WPARAM)(hWnd == NtUserGetForegroundWindow()), 0);
IntSendMessage(hWnd, WM_NCACTIVATE, (WPARAM)(hWnd == NtUserGetForegroundWindow()), 0, TRUE);
/* FIXME: WA_CLICKACTIVE */
NtUserSendMessage(hWnd, WM_ACTIVATE,
IntSendMessage(hWnd, WM_ACTIVATE,
MAKEWPARAM(WA_INACTIVE, NtUserGetWindowLong(hWnd, GWL_STYLE, FALSE) & WS_MINIMIZE),
(LPARAM)hWndPrev);
(LPARAM)hWndPrev, TRUE);
}
}
@ -93,7 +93,7 @@ IntSendKillFocusMessages(HWND hWndPrev, HWND hWnd)
{
if (hWndPrev)
{
NtUserSendMessage(hWndPrev, WM_KILLFOCUS, (WPARAM)hWnd, 0);
IntSendMessage(hWndPrev, WM_KILLFOCUS, (WPARAM)hWnd, 0, TRUE);
}
}
@ -102,7 +102,7 @@ IntSendSetFocusMessages(HWND hWndPrev, HWND hWnd)
{
if (hWnd)
{
NtUserSendMessage(hWnd, WM_SETFOCUS, (WPARAM)hWndPrev, 0);
IntSendMessage(hWnd, WM_SETFOCUS, (WPARAM)hWndPrev, 0, TRUE);
}
}
@ -326,7 +326,7 @@ NtUserSetCapture(HWND hWnd)
}
}
hWndPrev = ThreadQueue->CaptureWindow;
NtUserSendMessage(hWndPrev, WM_CAPTURECHANGED, 0, (LPARAM)hWnd);
IntSendMessage(hWndPrev, WM_CAPTURECHANGED, 0, (LPARAM)hWnd, TRUE);
/* ExAcquireFastMutex(&ThreadQueue->Lock);*/
ThreadQueue->CaptureWindow = hWnd;
/* ExReleaseFastMutex(&ThreadQueue->Lock);*/

67
reactos/subsys/win32k/ntuser/message.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: message.c,v 1.36 2003/11/24 00:22:53 arty Exp $
/* $Id: message.c,v 1.37 2003/12/14 11:36:43 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -516,9 +516,70 @@ LRESULT STDCALL
NtUserSendMessage(HWND Wnd,
UINT Msg,
WPARAM wParam,
LPARAM lParam)
LPARAM lParam,
PNTUSERSENDMESSAGEINFO UnsafeInfo)
{
return IntSendMessage(Wnd, Msg, wParam, lParam, FALSE);
LRESULT Result;
NTSTATUS Status;
PWINDOW_OBJECT Window;
NTUSERSENDMESSAGEINFO Info;
/* FIXME: Check for a broadcast or topmost destination. */
/* FIXME: Call hooks. */
Window = IntGetWindowObject(Wnd);
if (NULL == Window)
{
SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
return 0;
}
/* FIXME: Check for an exiting window. */
/* See if the current thread can handle the message */
if (NULL != PsGetWin32Thread() &&
Window->MessageQueue == PsGetWin32Thread()->MessageQueue)
{
/* Gather the information usermode needs to call the window proc directly */
Info.HandledByKernel = FALSE;
if (0xFFFF0000 != ((DWORD) Window->WndProcW & 0xFFFF0000))
{
if (0xFFFF0000 != ((DWORD) Window->WndProcA & 0xFFFF0000))
{
/* Both Unicode and Ansi winprocs are real */
Info.Ansi = ! Window->Unicode;
Info.Proc = (Window->Unicode ? Window->WndProcW : Window->WndProcA);
}
else
{
/* Real Unicode winproc */
Info.Ansi = FALSE;
Info.Proc = Window->WndProcW;
}
}
else
{
/* Must have real Ansi winproc */
Info.Ansi = TRUE;
Info.Proc = Window->WndProcA;
}
IntReleaseWindowObject(Window);
}
else
{
/* Must be handled by other thread */
IntReleaseWindowObject(Window);
Info.HandledByKernel = TRUE;
Result = IntSendMessage(Wnd, Msg, wParam, lParam, FALSE);
}
Status = MmCopyToCaller(UnsafeInfo, &Info, sizeof(NTUSERSENDMESSAGEINFO));
if (! NT_SUCCESS(Status))
{
SetLastWin32Error(ERROR_INVALID_PARAMETER);
}
return Result;
}
BOOL STDCALL

4
reactos/subsys/win32k/ntuser/msgqueue.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: msgqueue.c,v 1.43 2003/12/14 00:45:39 weiden Exp $
/* $Id: msgqueue.c,v 1.44 2003/12/14 11:36:43 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -234,7 +234,7 @@ MsqTranslateMouseMessage(HWND hWnd, UINT FilterLow, UINT FilterHigh,
if(Window)
{
Result = NtUserSendMessage(Wnd, WM_MOUSEACTIVATE, (WPARAM)NtUserGetParent(Window->Self), (LPARAM)SpareLParam);
Result = IntSendMessage(Wnd, WM_MOUSEACTIVATE, (WPARAM)NtUserGetParent(Window->Self), (LPARAM)SpareLParam, TRUE);
switch (Result)
{

10
reactos/subsys/win32k/ntuser/painting.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id: painting.c,v 1.46 2003/12/13 12:12:41 weiden Exp $
* $Id: painting.c,v 1.47 2003/12/14 11:36:43 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -159,7 +159,7 @@ IntPaintWindows(PWINDOW_OBJECT Window, ULONG Flags)
{
if (Window->Flags & WINDOWOBJECT_NEED_NCPAINT)
{
NtUserSendMessage(hWnd, WM_NCPAINT, (WPARAM)IntGetNCUpdateRegion(Window, TRUE), 0);
IntSendMessage(hWnd, WM_NCPAINT, (WPARAM)IntGetNCUpdateRegion(Window, TRUE), 0, TRUE);
}
if (Window->Flags & WINDOWOBJECT_NEED_ERASEBKGND)
@ -170,7 +170,7 @@ IntPaintWindows(PWINDOW_OBJECT Window, ULONG Flags)
DCX_INTERSECTUPDATE);
if (hDC != NULL)
{
if (NtUserSendMessage(hWnd, WM_ERASEBKGND, (WPARAM)hDC, 0))
if (IntSendMessage(hWnd, WM_ERASEBKGND, (WPARAM)hDC, 0, TRUE))
{
Window->Flags &= ~WINDOWOBJECT_NEED_ERASEBKGND;
}
@ -184,7 +184,7 @@ IntPaintWindows(PWINDOW_OBJECT Window, ULONG Flags)
if (Window->UpdateRegion != NULL ||
Window->Flags & WINDOWOBJECT_NEED_INTERNALPAINT)
{
NtUserSendMessage(hWnd, WM_PAINT, 0, 0);
IntSendMessage(hWnd, WM_PAINT, 0, 0, TRUE);
if (Window->Flags & WINDOWOBJECT_NEED_INTERNALPAINT)
{
Window->Flags &= ~WINDOWOBJECT_NEED_INTERNALPAINT;
@ -775,7 +775,7 @@ NtUserBeginPaint(HWND hWnd, PAINTSTRUCT* lPs)
if (Window->Flags & WINDOWOBJECT_NEED_ERASEBKGND)
{
Window->Flags &= ~WINDOWOBJECT_NEED_ERASEBKGND;
lPs->fErase = !NtUserSendMessage(hWnd, WM_ERASEBKGND, (WPARAM)lPs->hdc, 0);
lPs->fErase = !IntSendMessage(hWnd, WM_ERASEBKGND, (WPARAM)lPs->hdc, 0, TRUE);
}
else
{

6
reactos/subsys/win32k/ntuser/window.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: window.c,v 1.159 2003/12/12 18:18:21 weiden Exp $
/* $Id: window.c,v 1.160 2003/12/14 11:36:43 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -308,7 +308,7 @@ static LRESULT IntDestroyWindow(PWINDOW_OBJECT Window,
/*
* Send the WM_NCDESTROY to the window being destroyed.
*/
NtUserSendMessage(Window->Self, WM_NCDESTROY, 0, 0);
IntSendMessage(Window->Self, WM_NCDESTROY, 0, 0, TRUE);
}
/* reset shell window handles */
@ -746,7 +746,7 @@ static void IntSendDestroyMsg(HWND Wnd)
/*
* Send the WM_DESTROY to the window.
*/
NtUserSendMessage(Wnd, WM_DESTROY, 0, 0);
IntSendMessage(Wnd, WM_DESTROY, 0, 0, TRUE);
/*
* This WM_DESTROY message can trigger re-entrant calls to DestroyWindow

35
reactos/subsys/win32k/ntuser/winpos.c
View file

@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: winpos.c,v 1.54 2003/12/13 18:42:52 gvg Exp $
/* $Id: winpos.c,v 1.55 2003/12/14 11:36:43 gvg Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -160,7 +160,7 @@ WinPosShowIconTitle(PWINDOW_OBJECT WindowObject, BOOL Show)
{
if (!(IconWindow->Style & WS_VISIBLE))
{
NtUserSendMessage(hWnd, WM_SHOWWINDOW, TRUE, 0);
IntSendMessage(hWnd, WM_SHOWWINDOW, TRUE, 0, TRUE);
WinPosSetWindowPos(hWnd, 0, 0, 0, 0, 0, SWP_NOSIZE |
SWP_NOMOVE | SWP_NOACTIVATE |
SWP_NOZORDER | SWP_SHOWWINDOW);
@ -221,7 +221,7 @@ WinPosMinMaximize(PWINDOW_OBJECT WindowObject, UINT ShowFlag, RECT* NewPos)
{
if (WindowObject->Style & WS_MINIMIZE)
{
if (!NtUserSendMessage(WindowObject->Self, WM_QUERYOPEN, 0, 0))
if (!IntSendMessage(WindowObject->Self, WM_QUERYOPEN, 0, 0, TRUE))
{
return(SWP_NOSIZE | SWP_NOMOVE);
}
@ -383,11 +383,12 @@ WinPosChangeActiveWindow(HWND hWnd, BOOL MouseMsg)
}
#if 0
NtUserSendMessage(hWnd,
WM_ACTIVATE,
MAKELONG(MouseMsg ? WA_CLICKACTIVE : WA_CLICKACTIVE,
IntSendMessage(hWnd,
WM_ACTIVATE,
MAKELONG(MouseMsg ? WA_CLICKACTIVE : WA_CLICKACTIVE,
(WindowObject->Style & WS_MINIMIZE) ? 1 : 0),
(LPARAM)IntGetDesktopWindow()); /* FIXME: Previous active window */
(LPARAM)IntGetDesktopWindow(), /* FIXME: Previous active window */
TRUE);
#endif
IntSetForegroundWindow(WindowObject);
@ -975,7 +976,7 @@ WinPosSetWindowPos(HWND Wnd, HWND WndInsertAfter, INT x, INT y, INT cx,
{
if ((Window->Style & (WS_CHILD | WS_POPUP)) == WS_CHILD)
{
NtUserSendMessage(WinPos.hwnd, WM_CHILDACTIVATE, 0, 0);
IntSendMessage(WinPos.hwnd, WM_CHILDACTIVATE, 0, 0, TRUE);
}
else
{
@ -1098,7 +1099,7 @@ WinPosShowWindow(HWND Wnd, INT Cmd)
ShowFlag = (Cmd != SW_HIDE);
if (ShowFlag != WasVisible)
{
NtUserSendMessage(Wnd, WM_SHOWWINDOW, ShowFlag, 0);
IntSendMessage(Wnd, WM_SHOWWINDOW, ShowFlag, 0, TRUE);
/*
* FIXME: Need to check the window wasn't destroyed during the
* window procedure.
@ -1156,14 +1157,14 @@ WinPosShowWindow(HWND Wnd, INT Cmd)
wParam = SIZE_MINIMIZED;
}
NtUserSendMessage(Wnd, WM_SIZE, wParam,
MAKELONG(Window->ClientRect.right -
Window->ClientRect.left,
Window->ClientRect.bottom -
Window->ClientRect.top));
NtUserSendMessage(Wnd, WM_MOVE, 0,
MAKELONG(Window->ClientRect.left,
Window->ClientRect.top));
IntSendMessage(Wnd, WM_SIZE, wParam,
MAKELONG(Window->ClientRect.right -
Window->ClientRect.left,
Window->ClientRect.bottom -
Window->ClientRect.top), TRUE);
IntSendMessage(Wnd, WM_MOVE, 0,
MAKELONG(Window->ClientRect.left,
Window->ClientRect.top), TRUE);
}
/* Activate the window if activation is not requested and the window is not minimized */