8 Sep
2005
8 Sep
'05
4:19 p.m.
-remove hotkey lock
-remove dc list lock
-simplify/rework refcounting
-remove keyboard queue state lock
-convert some functions into taking pointerargs, not handles
Modified: trunk/reactos/subsys/win32k/include/cursoricon.h
Modified: trunk/reactos/subsys/win32k/include/dce.h
Modified: trunk/reactos/subsys/win32k/include/hotkey.h
Modified: trunk/reactos/subsys/win32k/include/userfuncs.h
Modified: trunk/reactos/subsys/win32k/include/window.h
Modified: trunk/reactos/subsys/win32k/include/winpos.h
Modified: trunk/reactos/subsys/win32k/include/winsta.h
Modified: trunk/reactos/subsys/win32k/ntuser/accelerator.c
Modified: trunk/reactos/subsys/win32k/ntuser/caret.c
Modified: trunk/reactos/subsys/win32k/ntuser/class.c
Modified: trunk/reactos/subsys/win32k/ntuser/cursoricon.c
Modified: trunk/reactos/subsys/win32k/ntuser/focus.c
Modified: trunk/reactos/subsys/win32k/ntuser/hotkey.c
Modified: trunk/reactos/subsys/win32k/ntuser/input.c
Modified: trunk/reactos/subsys/win32k/ntuser/keyboard.c
Modified: trunk/reactos/subsys/win32k/ntuser/menu.c
Modified: trunk/reactos/subsys/win32k/ntuser/metric.c
Modified: trunk/reactos/subsys/win32k/ntuser/misc.c
Modified: trunk/reactos/subsys/win32k/ntuser/monitor.c
Modified: trunk/reactos/subsys/win32k/ntuser/object.c
Modified: trunk/reactos/subsys/win32k/ntuser/scrollbar.c
Modified: trunk/reactos/subsys/win32k/ntuser/windc.c
Modified: trunk/reactos/subsys/win32k/ntuser/window.c
Modified: trunk/reactos/subsys/win32k/ntuser/winpos.c
_____
Modified: trunk/reactos/subsys/win32k/include/cursoricon.h
--- trunk/reactos/subsys/win32k/include/cursoricon.h 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/include/cursoricon.h 2005-09-08
16:18:51 UTC (rev 17743)
@@ -50,7 +50,6 @@
HCURSOR FASTCALL IntSetCursor(PWINSTATION_OBJECT WinStaObject,
PCURICON_OBJECT NewCursor, BOOL ForceChange);
BOOL FASTCALL IntSetupCurIconHandles(PWINSTATION_OBJECT WinStaObject);
-PCURICON_OBJECT FASTCALL IntGetCurIconObject(HANDLE Handle);
PCURICON_OBJECT FASTCALL IntCreateCurIconHandle(PWINSTATION_OBJECT
WinStaObject);
VOID FASTCALL IntCleanupCurIcons(struct _EPROCESS *Process, PW32PROCESS
Win32Process);
_____
Modified: trunk/reactos/subsys/win32k/include/dce.h
--- trunk/reactos/subsys/win32k/include/dce.h 2005-09-08 15:51:44 UTC
(rev 17742)
+++ trunk/reactos/subsys/win32k/include/dce.h 2005-09-08 16:18:51 UTC
(rev 17743)
@@ -50,10 +50,9 @@
#define DCEOBJ_UnlockDCE(pDCE) GDIOBJ_UnlockObjByPtr(pDCE)
BOOL INTERNAL_CALL DCE_Cleanup(PVOID ObjectBody);
-PDCE FASTCALL DceAllocDCE(HWND hWnd, DCE_TYPE Type);
+PDCE FASTCALL DceAllocDCE(PWINDOW_OBJECT Window, DCE_TYPE Type);
PDCE FASTCALL DCE_FreeDCE(PDCE dce);
VOID FASTCALL DCE_FreeWindowDCE(HWND);
-HRGN STDCALL DceGetVisRgn(HWND hWnd, ULONG Flags, HWND hWndChild,
ULONG CFlags);
INT FASTCALL DCE_ExcludeRgn(HDC, HWND, HRGN);
BOOL FASTCALL DCE_InvalidateDCE(HWND, const PRECTL);
HWND FASTCALL IntWindowFromDC(HDC hDc);
_____
Modified: trunk/reactos/subsys/win32k/include/hotkey.h
--- trunk/reactos/subsys/win32k/include/hotkey.h 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/include/hotkey.h 2005-09-08
16:18:51 UTC (rev 17743)
@@ -34,12 +34,6 @@
VOID
UnregisterThreadHotKeys(struct _ETHREAD *Thread);
-#define IntLockHotKeys(WinStaObject) \
- ExAcquireFastMutex(&WinStaObject->HotKeyListLock)
-
-#define IntUnLockHotKeys(WinStaObject) \
- ExReleaseFastMutex(&WinStaObject->HotKeyListLock)
-
#endif /* _WIN32K_HOTKEY_H */
/* EOF */
_____
Modified: trunk/reactos/subsys/win32k/include/userfuncs.h
--- trunk/reactos/subsys/win32k/include/userfuncs.h 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/include/userfuncs.h 2005-09-08
16:18:51 UTC (rev 17743)
@@ -67,7 +67,7 @@
HWND FASTCALL UserGetForegroundWindow(VOID);
-HWND FASTCALL UserSetFocus(HWND hWnd);
+HWND FASTCALL co_UserSetFocus(PWINDOW_OBJECT Window);
/*************** WINDC.C ***************/
_____
Modified: trunk/reactos/subsys/win32k/include/window.h
--- trunk/reactos/subsys/win32k/include/window.h 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/include/window.h 2005-09-08
16:18:51 UTC (rev 17743)
@@ -154,7 +154,7 @@
IntGetActiveWindow (VOID);
BOOL FASTCALL
-IntIsWindowVisible (HWND hWnd);
+IntIsWindowVisible (PWINDOW_OBJECT Window);
BOOL FASTCALL
IntIsChildWindow (HWND Parent, HWND Child);
@@ -178,10 +178,10 @@
IntGetParentObject(PWINDOW_OBJECT Wnd);
INT FASTCALL
-IntGetWindowRgn(HWND hWnd, HRGN hRgn);
+IntGetWindowRgn(PWINDOW_OBJECT Window, HRGN hRgn);
INT FASTCALL
-IntGetWindowRgnBox(HWND hWnd, RECT *Rect);
+IntGetWindowRgnBox(PWINDOW_OBJECT Window, RECT *Rect);
BOOL FASTCALL
IntGetWindowInfo(PWINDOW_OBJECT WindowObject, PWINDOWINFO pwi);
@@ -200,7 +200,7 @@
DWORD IntAddWndProcHandle(WNDPROC WindowProc, BOOL IsUnicode);
BOOL FASTCALL
-IntShowOwnedPopups( HWND owner, BOOL fShow );
+IntShowOwnedPopups( PWINDOW_OBJECT owner, BOOL fShow );
#endif /* _WIN32K_WINDOW_H */
_____
Modified: trunk/reactos/subsys/win32k/include/winpos.h
--- trunk/reactos/subsys/win32k/include/winpos.h 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/include/winpos.h 2005-09-08
16:18:51 UTC (rev 17743)
@@ -19,7 +19,7 @@
BOOL FASTCALL
IntGetClientOrigin(PWINDOW_OBJECT Window, LPPOINT Point);
LRESULT FASTCALL
-co_WinPosGetNonClientSize(HWND Wnd, RECT* WindowRect, RECT*
ClientRect);
+co_WinPosGetNonClientSize(PWINDOW_OBJECT Window, RECT* WindowRect,
RECT* ClientRect);
UINT FASTCALL
co_WinPosGetMinMaxInfo(PWINDOW_OBJECT Window, POINT* MaxSize, POINT*
MaxPos,
POINT* MinTrack, POINT* MaxTrack);
_____
Modified: trunk/reactos/subsys/win32k/include/winsta.h
--- trunk/reactos/subsys/win32k/include/winsta.h 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/include/winsta.h 2005-09-08
16:18:51 UTC (rev 17743)
@@ -42,7 +42,6 @@
struct _DESKTOP_OBJECT* ActiveDesktop;
/* FIXME: Clipboard */
LIST_ENTRY HotKeyListHead;
- FAST_MUTEX HotKeyListLock;
} WINSTATION_OBJECT, *PWINSTATION_OBJECT;
extern WINSTATION_OBJECT *InputWindowStation;
_____
Modified: trunk/reactos/subsys/win32k/ntuser/accelerator.c
--- trunk/reactos/subsys/win32k/ntuser/accelerator.c 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/ntuser/accelerator.c 2005-09-08
16:18:51 UTC (rev 17743)
@@ -72,7 +72,11 @@
static
PACCELERATOR_TABLE FASTCALL UserGetAccelObject(HACCEL hAccel)
{
- PACCELERATOR_TABLE Accel= UserGetObject(&gHandleTable, hAccel,
otAccel);
+ PACCELERATOR_TABLE Accel;
+
+ if (!hAccel) return NULL;
+
+ Accel= UserGetObject(&gHandleTable, hAccel, otAccel);
if (Accel)
{
@@ -355,7 +359,7 @@
mesg = 1;
else if (IntGetCaptureWindow())
mesg = 2;
- else if (!IntIsWindowVisible(Window->hSelf)) /* FIXME: WINE
IsWindowEnabled == IntIsWindowVisible? */
+ else if (!IntIsWindowVisible(Window)) /* FIXME: WINE IsWindowEnabled
== IntIsWindowVisible? */
mesg = 3;
else
{
_____
Modified: trunk/reactos/subsys/win32k/ntuser/caret.c
--- trunk/reactos/subsys/win32k/ntuser/caret.c 2005-09-08 15:51:44 UTC
(rev 17742)
+++ trunk/reactos/subsys/win32k/ntuser/caret.c 2005-09-08 16:18:51 UTC
(rev 17743)
@@ -221,23 +221,20 @@
int nWidth,
int nHeight)
{
- PWINDOW_OBJECT WindowObject;
+ PWINDOW_OBJECT Window;
PUSER_MESSAGE_QUEUE ThreadQueue;
DECLARE_RETURN(BOOL);
DPRINT("Enter NtUserCreateCaret\n");
UserEnterExclusive();
- WindowObject = IntGetWindowObject(hWnd);
- if(!WindowObject)
+ if(!(Window = UserGetWindowObject(hWnd)))
{
- SetLastWin32Error(ERROR_INVALID_HANDLE);
RETURN(FALSE);
}
- if(WindowObject->OwnerThread != PsGetCurrentThread())
+ if(Window->OwnerThread != PsGetCurrentThread())
{
- IntReleaseWindowObject(WindowObject);
SetLastWin32Error(ERROR_ACCESS_DENIED);
RETURN(FALSE);
}
@@ -265,8 +262,6 @@
ThreadQueue->CaretInfo->Visible = 0;
ThreadQueue->CaretInfo->Showing = 0;
- IntReleaseWindowObject(WindowObject);
-
RETURN(TRUE);
CLEANUP:
@@ -282,7 +277,7 @@
DECLARE_RETURN(UINT);
DPRINT("Enter NtUserGetCaretBlinkTime\n");
- UserEnterExclusive();
+ UserEnterShared();
RETURN(IntGetCaretBlinkTime());
@@ -322,11 +317,11 @@
}
-BOOL FASTCALL co_UserHideCaret(PWINDOW_OBJECT WindowObject)
+BOOL FASTCALL co_UserHideCaret(PWINDOW_OBJECT Window)
{
PUSER_MESSAGE_QUEUE ThreadQueue;
- if(WindowObject->OwnerThread != PsGetCurrentThread())
+ if(Window->OwnerThread != PsGetCurrentThread())
{
SetLastWin32Error(ERROR_ACCESS_DENIED);
return FALSE;
@@ -334,7 +329,7 @@
ThreadQueue = (PUSER_MESSAGE_QUEUE)PsGetWin32Thread()->MessageQueue;
- if(ThreadQueue->CaretInfo->hWnd != WindowObject->hSelf)
+ if(ThreadQueue->CaretInfo->hWnd != Window->hSelf)
{
SetLastWin32Error(ERROR_ACCESS_DENIED);
return FALSE;
@@ -342,7 +337,7 @@
if(ThreadQueue->CaretInfo->Visible)
{
- IntKillTimer(WindowObject->hSelf, IDCARETTIMER, TRUE);
+ IntKillTimer(Window->hSelf, IDCARETTIMER, TRUE);
co_IntHideCaret(ThreadQueue->CaretInfo);
ThreadQueue->CaretInfo->Visible = 0;
@@ -358,22 +353,21 @@
NtUserHideCaret(
HWND hWnd)
{
- PWINDOW_OBJECT WindowObject;
+ PWINDOW_OBJECT Window;
DECLARE_RETURN(BOOL);
BOOL ret;
DPRINT("Enter NtUserHideCaret\n");
UserEnterExclusive();
- WindowObject = IntGetWindowObject(hWnd);
- if(!WindowObject)
+ if(!(Window = UserGetWindowObject(hWnd)))
{
- SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
RETURN(FALSE);
}
- ret = co_UserHideCaret(WindowObject);
- IntReleaseWindowObject(WindowObject);
+ UserRefObjectCo(Window);
+ ret = co_UserHideCaret(Window);
+ UserDerefObjectCo(Window);
RETURN(ret);
@@ -421,22 +415,22 @@
NtUserShowCaret(
HWND hWnd)
{
- PWINDOW_OBJECT WindowObject;
+ PWINDOW_OBJECT Window;
DECLARE_RETURN(BOOL);
BOOL ret;
DPRINT("Enter NtUserShowCaret\n");
UserEnterExclusive();
- WindowObject = IntGetWindowObject(hWnd);
- if(!WindowObject)
+ if(!(Window = UserGetWindowObject(hWnd)))
{
- SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
RETURN(FALSE);
}
- ret = co_UserShowCaret(WindowObject);
- IntReleaseWindowObject(WindowObject);
+ UserRefObjectCo(Window);
+ ret = co_UserShowCaret(Window);
+ UserDerefObjectCo(Window);
+
RETURN(ret);
CLEANUP:
_____
Modified: trunk/reactos/subsys/win32k/ntuser/class.c
--- trunk/reactos/subsys/win32k/ntuser/class.c 2005-09-08 15:51:44 UTC
(rev 17742)
+++ trunk/reactos/subsys/win32k/ntuser/class.c 2005-09-08 16:18:51 UTC
(rev 17743)
@@ -235,22 +235,19 @@
LPWSTR lpClassName,
ULONG nMaxCount)
{
- PWINDOW_OBJECT WindowObject;
- LONG Length;
+ PWINDOW_OBJECT Window;
DECLARE_RETURN(DWORD);
UserEnterShared();
+ DPRINT("Enter NtUserGetClassName\n");
- WindowObject = IntGetWindowObject(hWnd);
- if (WindowObject == NULL)
+ if (!(Window = UserGetWindowObject(hWnd)))
{
- SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
RETURN(0);
}
- Length = IntGetClassName(WindowObject, lpClassName, nMaxCount);
- IntReleaseWindowObject(WindowObject);
- RETURN(Length);
+ RETURN( IntGetClassName(Window, lpClassName, nMaxCount));
+
CLEANUP:
DPRINT("Leave NtUserGetClassName, ret=%i\n",_ret_);
UserLeave();
_____
Modified: trunk/reactos/subsys/win32k/ntuser/cursoricon.c
--- trunk/reactos/subsys/win32k/ntuser/cursoricon.c 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/ntuser/cursoricon.c 2005-09-08
16:18:51 UTC (rev 17743)
@@ -72,35 +72,48 @@
}
-
-
-/* temp hack */
-PCURICON_OBJECT FASTCALL UserGetCurIconObject(HANDLE hWnd)
+#if 0
+static
+PCURICON_OBJECT FASTCALL UserGetCurIconObject(HCURSOR hCursor)
{
- PCURICON_OBJECT Window =
(PCURICON_OBJECT)UserGetObject(&gHandleTable, hWnd, otCursor);
- if (!Window)
+ PCURICON_OBJECT Cursor;
+
+ if (!hCursor) return NULL;
+
+ Cursor = (PCURICON_OBJECT)UserGetObject(&gHandleTable, hCursor,
otCursor);
+ if (!Cursor)
{
SetLastWin32Error(ERROR_INVALID_CURSOR_HANDLE);
return NULL;
}
- ASSERT(USER_BODY_TO_HEADER(Window)->RefCount >= 0);
- return Window;
+ ASSERT(USER_BODY_TO_HEADER(Cursor)->RefCount >= 0);
+ return Cursor;
}
-
-PCURICON_OBJECT FASTCALL
-IntGetCurIconObject(HANDLE Handle)
+#endif
+static
+PCURICON_OBJECT FASTCALL IntGetCurIconObject(HCURSOR hCursor)
{
- PCURICON_OBJECT ci = UserGetCurIconObject(Handle);
- if (ci)
+ PCURICON_OBJECT Cursor;
+
+ if (!hCursor) return NULL;
+
+ Cursor = (PCURICON_OBJECT)UserGetObject(&gHandleTable, hCursor,
otCursor);
+ if (!Cursor)
{
- ASSERT(USER_BODY_TO_HEADER(ci)->RefCount >= 0);
+ SetLastWin32Error(ERROR_INVALID_CURSOR_HANDLE);
+ return NULL;
+ }
- USER_BODY_TO_HEADER(ci)->RefCount++;
- }
- return ci;
+ ASSERT(USER_BODY_TO_HEADER(Cursor)->RefCount >= 0);
+
+ USER_BODY_TO_HEADER(Cursor)->RefCount++;
+
+ return Cursor;
}
+
+
#define COLORCURSORS_ALLOWED FALSE
HCURSOR FASTCALL
IntSetCursor(PWINSTATION_OBJECT WinStaObject, PCURICON_OBJECT
NewCursor,
_____
Modified: trunk/reactos/subsys/win32k/ntuser/focus.c
--- trunk/reactos/subsys/win32k/ntuser/focus.c 2005-09-08 15:51:44 UTC
(rev 17742)
+++ trunk/reactos/subsys/win32k/ntuser/focus.c 2005-09-08 16:18:51 UTC
(rev 17743)
@@ -316,25 +316,28 @@
return hWndPrev;
}
+static
HWND FASTCALL
-co_IntSetFocusWindow(HWND hWnd)
+co_IntSetFocusWindow(PWINDOW_OBJECT Window)
{
HWND hWndPrev = 0;
PUSER_MESSAGE_QUEUE ThreadQueue;
+ ASSERT_REFS_CO(Window);
+
ThreadQueue = (PUSER_MESSAGE_QUEUE)PsGetWin32Thread()->MessageQueue;
ASSERT(ThreadQueue != 0);
hWndPrev = ThreadQueue->FocusWindow;
- if (hWndPrev == hWnd)
+ if (hWndPrev == Window->hSelf)
{
return hWndPrev;
}
- ThreadQueue->FocusWindow = hWnd;
+ ThreadQueue->FocusWindow = Window->hSelf;
- co_IntSendKillFocusMessages(hWndPrev, hWnd);
- co_IntSendSetFocusMessages(hWndPrev, hWnd);
+ co_IntSendKillFocusMessages(hWndPrev, Window->hSelf);
+ co_IntSendSetFocusMessages(hWndPrev, Window->hSelf);
return hWndPrev;
}
@@ -513,18 +516,14 @@
-HWND FASTCALL UserSetFocus(HWND hWnd)
+HWND FASTCALL co_UserSetFocus(PWINDOW_OBJECT Window OPTIONAL)
{
- if (hWnd)
+ if (Window)
{
- PWINDOW_OBJECT Window;
PUSER_MESSAGE_QUEUE ThreadQueue;
HWND hWndPrev, hWndTop;
- if (!(Window = UserGetWindowObject(hWnd)))
- {
- return( 0);
- }
+ ASSERT_REFS_CO(Window);
ThreadQueue =
(PUSER_MESSAGE_QUEUE)PsGetWin32Thread()->MessageQueue;
@@ -539,15 +538,17 @@
return( 0);
}
- hWndTop = UserGetAncestor(hWnd, GA_ROOT);
+ hWndTop = UserGetAncestor(Window->hSelf, GA_ROOT);
if (hWndTop != UserGetActiveWindow())
{
- PWINDOW_OBJECT WndTops = IntGetWindowObject(hWndTop);
+ PWINDOW_OBJECT WndTops = UserGetWindowObject(hWndTop);
+
+ UserRefObjectCo(WndTops);
co_IntSetActiveWindow(WndTops);
- IntReleaseWindowObject(WndTops);//temp hack
+ UserDerefObjectCo(WndTops);
}
- hWndPrev = co_IntSetFocusWindow(hWnd);
+ hWndPrev = co_IntSetFocusWindow(Window);
return( hWndPrev);
}
@@ -565,13 +566,24 @@
HWND STDCALL
NtUserSetFocus(HWND hWnd)
{
+ PWINDOW_OBJECT Window;
DECLARE_RETURN(HWND);
+ HWND ret;
DPRINT("Enter NtUserSetFocus(%x)\n", hWnd);
UserEnterExclusive();
- RETURN(UserSetFocus(hWnd));
+ if (!(Window = UserGetWindowObject(hWnd)))
+ {
+ RETURN(NULL);
+ }
+ UserRefObjectCo(Window);
+ ret = co_UserSetFocus(Window);
+ UserDerefObjectCo(Window);
+
+ RETURN(ret);
+
CLEANUP:
DPRINT("Leave NtUserSetFocus, ret=%i\n",_ret_);
UserLeave();
_____
Modified: trunk/reactos/subsys/win32k/ntuser/hotkey.c
--- trunk/reactos/subsys/win32k/ntuser/hotkey.c 2005-09-08 15:51:44 UTC
(rev 17742)
+++ trunk/reactos/subsys/win32k/ntuser/hotkey.c 2005-09-08 16:18:51 UTC
(rev 17743)
@@ -42,7 +42,6 @@
InitHotKeys(PWINSTATION_OBJECT WinStaObject)
{
InitializeListHead(&WinStaObject->HotKeyListHead);
- ExInitializeFastMutex(&WinStaObject->HotKeyListLock);
return STATUS_SUCCESS;
}
@@ -72,8 +71,6 @@
return FALSE;
}
- IntLockHotKeys(WinStaObject);
-
Entry = WinStaObject->HotKeyListHead.Flink;
while (Entry != &WinStaObject->HotKeyListHead)
{
@@ -92,7 +89,6 @@
if (id != NULL)
*id = HotKeyItem->id;
- IntUnLockHotKeys(WinStaObject);
return TRUE;
}
@@ -100,8 +96,6 @@
Entry = Entry->Flink;
}
- IntUnLockHotKeys(WinStaObject);
-
return FALSE;
}
@@ -119,8 +113,6 @@
if(!WinStaObject)
return;
- IntLockHotKeys(WinStaObject);
-
Entry = WinStaObject->HotKeyListHead.Flink;
while (Entry != &WinStaObject->HotKeyListHead)
{
@@ -135,7 +127,6 @@
}
}
- IntUnLockHotKeys(WinStaObject);
}
@@ -152,8 +143,6 @@
if(!WinStaObject)
return;
- IntLockHotKeys(WinStaObject);
-
Entry = WinStaObject->HotKeyListHead.Flink;
while (Entry != &WinStaObject->HotKeyListHead)
{
@@ -168,7 +157,6 @@
}
}
- IntUnLockHotKeys(WinStaObject);
}
@@ -220,14 +208,11 @@
}
else
{
- Window = IntGetWindowObject(hWnd);
- if(!Window)
+ if(!(Window = UserGetWindowObject(hWnd)))
{
- SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
RETURN( FALSE);
}
HotKeyThread = Window->OwnerThread;
- IntReleaseWindowObject(Window);
}
@@ -239,19 +224,15 @@
RETURN( FALSE);
}
- IntLockHotKeys(WinStaObject);
-
/* Check for existing hotkey */
if (IsHotKey (WinStaObject, fsModifiers, vk))
{
- IntUnLockHotKeys(WinStaObject);
RETURN( FALSE);
}
HotKeyItem = ExAllocatePoolWithTag (PagedPool, sizeof(HOT_KEY_ITEM),
TAG_HOTKEY);
if (HotKeyItem == NULL)
{
- IntUnLockHotKeys(WinStaObject);
RETURN( FALSE);
}
@@ -264,8 +245,6 @@
InsertHeadList (&WinStaObject->HotKeyListHead,
&HotKeyItem->ListEntry);
- IntUnLockHotKeys(WinStaObject);
-
RETURN( TRUE);
CLEANUP:
@@ -288,10 +267,8 @@
DPRINT("Enter NtUserUnregisterHotKey\n");
UserEnterExclusive();
- Window = IntGetWindowObject(hWnd);
- if(!Window)
+ if(!(Window = UserGetWindowObject(hWnd)))
{
- SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE);
RETURN( FALSE);
}
@@ -300,12 +277,9 @@
if(!WinStaObject)
{
- IntReleaseWindowObject(Window);
RETURN( FALSE);
}
- IntLockHotKeys(WinStaObject);
-
Entry = WinStaObject->HotKeyListHead.Flink;
while (Entry != &WinStaObject->HotKeyListHead)
{
@@ -317,18 +291,13 @@
{
RemoveEntryList (&HotKeyItem->ListEntry);
ExFreePool (HotKeyItem);
- IntUnLockHotKeys(WinStaObject);
- IntReleaseWindowObject(Window);
RETURN( TRUE);
}
Entry = Entry->Flink;
}
- IntUnLockHotKeys(WinStaObject);
-
- IntReleaseWindowObject(Window);
RETURN( FALSE);
CLEANUP:
_____
Modified: trunk/reactos/subsys/win32k/ntuser/input.c
--- trunk/reactos/subsys/win32k/ntuser/input.c 2005-09-08 15:51:44 UTC
(rev 17742)
+++ trunk/reactos/subsys/win32k/ntuser/input.c 2005-09-08 16:18:51 UTC
(rev 17743)
@@ -35,7 +35,7 @@
#define NDEBUG
#include <debug.h>
-extern BYTE QueueKeyStateTable[];
+extern BYTE gQueueKeyStateTable[];
/* GLOBALS
*******************************************************************/
@@ -377,7 +377,7 @@
PWINDOW_OBJECT Window;
MSG Mesg;
- if (!(Window = IntGetWindowObject(InputWindowStation->ShellWindow)))
+ if (!(Window =
UserGetWindowObject(InputWindowStation->ShellWindow)))
{
DPRINT1("Couldn't find window to send Windows key message!\n");
return;
@@ -390,8 +390,6 @@
/* The QS_HOTKEY is just a guess */
MsqPostMessage(Window->MessageQueue, &Mesg, FALSE, QS_HOTKEY);
-
- ObmDereferenceObject(Window);
}
STATIC VOID STDCALL
@@ -1026,42 +1024,42 @@
Msg.message = 0;
if(mi->dwFlags & MOUSEEVENTF_LEFTDOWN)
{
- QueueKeyStateTable[VK_LBUTTON] |= 0xc0;
+ gQueueKeyStateTable[VK_LBUTTON] |= 0xc0;
Msg.message = SwapBtnMsg[0][SwapButtons];
CurInfo->ButtonsDown |= SwapBtn[SwapButtons];
MsqInsertSystemMessage(&Msg);
}
else if(mi->dwFlags & MOUSEEVENTF_LEFTUP)
{
- QueueKeyStateTable[VK_LBUTTON] &= ~0x80;
+ gQueueKeyStateTable[VK_LBUTTON] &= ~0x80;
Msg.message = SwapBtnMsg[1][SwapButtons];
CurInfo->ButtonsDown &= ~SwapBtn[SwapButtons];
MsqInsertSystemMessage(&Msg);
}
if(mi->dwFlags & MOUSEEVENTF_MIDDLEDOWN)
{
- QueueKeyStateTable[VK_MBUTTON] |= 0xc0;
+ gQueueKeyStateTable[VK_MBUTTON] |= 0xc0;
Msg.message = WM_MBUTTONDOWN;
CurInfo->ButtonsDown |= MK_MBUTTON;
MsqInsertSystemMessage(&Msg);
}
else if(mi->dwFlags & MOUSEEVENTF_MIDDLEUP)
{
- QueueKeyStateTable[VK_MBUTTON] &= ~0x80;
+ gQueueKeyStateTable[VK_MBUTTON] &= ~0x80;
Msg.message = WM_MBUTTONUP;
CurInfo->ButtonsDown &= ~MK_MBUTTON;
MsqInsertSystemMessage(&Msg);
}
if(mi->dwFlags & MOUSEEVENTF_RIGHTDOWN)
{
- QueueKeyStateTable[VK_RBUTTON] |= 0xc0;
+ gQueueKeyStateTable[VK_RBUTTON] |= 0xc0;
Msg.message = SwapBtnMsg[0][!SwapButtons];
CurInfo->ButtonsDown |= SwapBtn[!SwapButtons];
MsqInsertSystemMessage(&Msg);
}
else if(mi->dwFlags & MOUSEEVENTF_RIGHTUP)
{
- QueueKeyStateTable[VK_RBUTTON] &= ~0x80;
+ gQueueKeyStateTable[VK_RBUTTON] &= ~0x80;
Msg.message = SwapBtnMsg[1][!SwapButtons];
CurInfo->ButtonsDown &= ~SwapBtn[!SwapButtons];
MsqInsertSystemMessage(&Msg);
@@ -1079,14 +1077,14 @@
Msg.message = WM_XBUTTONDOWN;
if(mi->mouseData & XBUTTON1)
{
- QueueKeyStateTable[VK_XBUTTON1] |= 0xc0;
+ gQueueKeyStateTable[VK_XBUTTON1] |= 0xc0;
Msg.wParam = MAKEWPARAM(CurInfo->ButtonsDown, XBUTTON1);
CurInfo->ButtonsDown |= XBUTTON1;
MsqInsertSystemMessage(&Msg);
}
if(mi->mouseData & XBUTTON2)
{
- QueueKeyStateTable[VK_XBUTTON2] |= 0xc0;
+ gQueueKeyStateTable[VK_XBUTTON2] |= 0xc0;
Msg.wParam = MAKEWPARAM(CurInfo->ButtonsDown, XBUTTON2);
CurInfo->ButtonsDown |= XBUTTON2;
MsqInsertSystemMessage(&Msg);
@@ -1097,14 +1095,14 @@
Msg.message = WM_XBUTTONUP;
if(mi->mouseData & XBUTTON1)
{
- QueueKeyStateTable[VK_XBUTTON1] &= ~0x80;
+ gQueueKeyStateTable[VK_XBUTTON1] &= ~0x80;
Msg.wParam = MAKEWPARAM(CurInfo->ButtonsDown, XBUTTON1);
CurInfo->ButtonsDown &= ~XBUTTON1;
MsqInsertSystemMessage(&Msg);
}
if(mi->mouseData & XBUTTON2)
{
- QueueKeyStateTable[VK_XBUTTON2] &= ~0x80;
+ gQueueKeyStateTable[VK_XBUTTON2] &= ~0x80;
Msg.wParam = MAKEWPARAM(CurInfo->ButtonsDown, XBUTTON2);
CurInfo->ButtonsDown &= ~XBUTTON2;
MsqInsertSystemMessage(&Msg);
_____
Modified: trunk/reactos/subsys/win32k/ntuser/keyboard.c
--- trunk/reactos/subsys/win32k/ntuser/keyboard.c 2005-09-08
15:51:44 UTC (rev 17742)
+++ trunk/reactos/subsys/win32k/ntuser/keyboard.c 2005-09-08
16:18:51 UTC (rev 17743)
@@ -49,24 +49,16 @@
/* From kbdxx.c -- Key changes with numlock */
#define KNUMP 0x400
-/* Lock the keyboard state to prevent unusual concurrent access */
-FAST_MUTEX QueueStateLock;
-BYTE QueueKeyStateTable[256];
+BYTE gQueueKeyStateTable[256];
-#define IntLockQueueState \
- ExAcquireFastMutex(&QueueStateLock)
-#define IntUnLockQueueState \
- ExReleaseFastMutex(&QueueStateLock)
-
/* FUNCTIONS
*****************************************************************/
/* Initialization -- Right now, just zero the key state and init the
lock */
NTSTATUS FASTCALL InitKeyboardImpl(VOID)
{
- ExInitializeFastMutex(&QueueStateLock);
- RtlZeroMemory(&QueueKeyStateTable,0x100);
+ RtlZeroMemory(&gQueueKeyStateTable,0x100);
return STATUS_SUCCESS;
}
@@ -93,7 +85,7 @@
if (vk == VK_CAPITAL || vk == VK_NUMLOCK)
{
if (down)
- QueueKeyStateTable[vk] ^= KS_LOCK_BIT;
+ gQueueKeyStateTable[vk] ^= KS_LOCK_BIT;
}
if (ext && vk == VK_LSHIFT)
@@ -104,46 +96,46 @@
vk = VK_RMENU;
if (down)
- QueueKeyStateTable[vk] |= KS_DOWN_BIT;
+ gQueueKeyStateTable[vk] |= KS_DOWN_BIT;
else
- QueueKeyStateTable[vk] &= ~KS_DOWN_MASK;
+ gQueueKeyStateTable[vk] &= ~KS_DOWN_MASK;
if (vk == VK_LSHIFT || vk == VK_RSHIFT)
{
- if ((QueueKeyStateTable[VK_LSHIFT] & KS_DOWN_BIT) ||
- (QueueKeyStateTable[VK_RSHIFT] & KS_DOWN_BIT))
+ if ((gQueueKeyStateTable[VK_LSHIFT] & KS_DOWN_BIT) ||
+ (gQueueKeyStateTable[VK_RSHIFT] & KS_DOWN_BIT))
{
- QueueKeyStateTable[VK_SHIFT] |= KS_DOWN_BIT;
+ gQueueKeyStateTable[VK_SHIFT] |= KS_DOWN_BIT;
}
else
{
- QueueKeyStateTable[VK_SHIFT] &= ~KS_DOWN_MASK;
+ gQueueKeyStateTable[VK_SHIFT] &= ~KS_DOWN_MASK;
}
}
if (vk == VK_LCONTROL || vk == VK_RCONTROL)
{
- if ((QueueKeyStateTable[VK_LCONTROL] & KS_DOWN_BIT) ||
- (QueueKeyStateTable[VK_RCONTROL] & KS_DOWN_BIT))
+ if ((gQueueKeyStateTable[VK_LCONTROL] & KS_DOWN_BIT) ||
+ (gQueueKeyStateTable[VK_RCONTROL] & KS_DOWN_BIT))
{
- QueueKeyStateTable[VK_CONTROL] |= KS_DOWN_BIT;
+ gQueueKeyStateTable[VK_CONTROL] |= KS_DOWN_BIT;
}
else
{
- QueueKeyStateTable[VK_CONTROL] &= ~KS_DOWN_MASK;
+ gQueueKeyStateTable[VK_CONTROL] &= ~KS_DOWN_MASK;
}
}
if (vk == VK_LMENU || vk == VK_RMENU)
{
- if ((QueueKeyStateTable[VK_LMENU] & KS_DOWN_BIT) ||
- (QueueKeyStateTable[VK_RMENU] & KS_DOWN_BIT))
+ if ((gQueueKeyStateTable[VK_LMENU] & KS_DOWN_BIT) ||
+ (gQueueKeyStateTable[VK_RMENU] & KS_DOWN_BIT))
{
- QueueKeyStateTable[VK_MENU] |= KS_DOWN_BIT;
+ gQueueKeyStateTable[VK_MENU] |= KS_DOWN_BIT;
}
else
{
- QueueKeyStateTable[VK_MENU] &= ~KS_DOWN_MASK;
+ gQueueKeyStateTable[VK_MENU] &= ~KS_DOWN_MASK;
}
}
}
@@ -351,13 +343,12 @@
{
DWORD ret = 0;
- IntLockQueueState;
if( key < 0x100 )
{
- ret = ((DWORD)(QueueKeyStateTable[key] & KS_DOWN_BIT) << 8 ) |
- (QueueKeyStateTable[key] & KS_LOCK_BIT);
+ ret = ((DWORD)(gQueueKeyStateTable[key] & KS_DOWN_BIT) << 8 ) |
+ (gQueueKeyStateTable[key] & KS_LOCK_BIT);
}
- IntUnLockQueueState;
+
return ret;
}
@@ -386,13 +377,12 @@
{
DWORD ret = 0;
- IntLockQueueState;
if( key < 0x100 )
{
- ret = ((DWORD)(QueueKeyStateTable[key] & KS_DOWN_BIT) << 8 ) |
- (QueueKeyStateTable[key] & KS_LOCK_BIT);
+ ret = ((DWORD)(gQueueKeyStateTable[key] & KS_DOWN_BIT) << 8 ) |
+ (gQueueKeyStateTable[key] & KS_LOCK_BIT);
}
- IntUnLockQueueState;
+
return ret;
}
@@ -434,7 +424,6 @@
}
else
{
- IntLockQueueState;
ToUnicodeResult = ToUnicodeInner( wVirtKey,
wScanCode,
lpKeyState,
@@ -443,7 +432,6 @@
wFlags,
PsGetWin32Thread() ?
PsGetWin32Thread()->KeyboardLayout : 0 );
- IntUnLockQueueState;
}
return ToUnicodeResult;
@@ -458,7 +446,7 @@
{
return ToUnicodeEx( wVirtKey,
wScanCode,
- QueueKeyStateTable,
+ gQueueKeyStateTable,
pwszBuff,
cchBuff,
wFlags,
@@ -735,14 +723,12 @@
ScanCode = (lpMsg->lParam >> 16) & 0xff;
- IntLockQueueState;
-
/* All messages have to contain the cursor point. */
IntGetCursorLocation(PsGetWin32Thread()->Desktop->WindowStation,
&NewMsg.pt);
UState = ToUnicodeInner(lpMsg->wParam, HIWORD(lpMsg->lParam) & 0xff,
- QueueKeyStateTable, wp, 2, 0,
+ gQueueKeyStateTable, wp, 2, 0,
keyLayout );
if (UState == 1)
@@ -797,7 +783,6 @@
Result = TRUE;
}
- IntUnLockQueueState;
return Result;
}
@@ -807,33 +792,47 @@
LPBYTE lpKeyState)
{
BOOL Result = TRUE;
-
- IntLockQueueState;
+ DECLARE_RETURN(DWORD);
+
+ DPRINT("Enter NtUserGetKeyboardState\n");
+ UserEnterShared();
+
if (lpKeyState)
{
- if(!NT_SUCCESS(MmCopyToCaller(lpKeyState, QueueKeyStateTable,
256)))
+ if(!NT_SUCCESS(MmCopyToCaller(lpKeyState, gQueueKeyStateTable,
256)))
Result = FALSE;
}
- IntUnLockQueueState;
- return Result;
+
+ RETURN(Result);
+
+CLEANUP:
+ DPRINT("Leave NtUserGetKeyboardState, ret=%i\n",_ret_);
+ UserLeave();
+ END_CLEANUP;
}
DWORD
STDCALL
-NtUserSetKeyboardState(
- LPBYTE lpKeyState)
+NtUserSetKeyboardState(LPBYTE lpKeyState)
{
BOOL Result = TRUE;
+ DECLARE_RETURN(DWORD);
+
+ DPRINT("Enter NtUserSetKeyboardState\n");
+ UserEnterExclusive();
- IntLockQueueState;
if (lpKeyState)
{
- if(! NT_SUCCESS(MmCopyFromCaller(QueueKeyStateTable, lpKeyState,
256)))
+ if(! NT_SUCCESS(MmCopyFromCaller(gQueueKeyStateTable, lpKeyState,
256)))
Result = FALSE;
}
- IntUnLockQueueState;
+
[truncated at 1000 lines; 1785 more skipped]
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