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- Do not call initialization of both Mouse callback and classical Mouse driver interface. Because the latter is initialized in separate thread and accesses the same global variables as the callback detection, it causes unexpected effects. This should solve the mouse detection problem as seen on WineConf.

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svn path=/trunk/; revision=8078
This commit is contained in:
Filip Navara 2004-02-07 15:39:14 +00:00
parent 8962ef5080
commit 46df458f5f
1 changed files with 23 additions and 19 deletions
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42
reactos/subsys/win32k/ntuser/input.c
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@ -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: input.c,v 1.25 2003/12/14 14:05:47 weiden Exp $
/* $Id: input.c,v 1.26 2004/02/07 15:39:14 navaraf Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@ -47,9 +47,13 @@
/* GLOBALS *******************************************************************/
#define ENABLEMOUSEGDICALLBACK 1
static HANDLE MouseDeviceHandle;
#if !ENABLEMOUSEGDICALLBACK
static HANDLE MouseThreadHandle;
static CLIENT_ID MouseThreadId;
#endif
static HANDLE KeyboardThreadHandle;
static CLIENT_ID KeyboardThreadId;
static HANDLE KeyboardDeviceHandle;
@ -57,10 +61,9 @@ static KEVENT InputThreadsStart;
static BOOLEAN InputThreadsRunning = FALSE;
PUSER_MESSAGE_QUEUE pmPrimitiveMessageQueue = 0;
#define ENABLEMOUSEGDICALLBACK 1
/* FUNCTIONS *****************************************************************/
#if !ENABLEMOUSEGDICALLBACK
VOID STDCALL_FUNC STATIC
MouseThreadMain(PVOID StartContext)
{
@ -136,6 +139,7 @@ MouseThreadMain(PVOID StartContext)
DPRINT("Mouse Input Thread Stopped...\n");
}
}
#endif
VOID STDCALL_FUNC STATIC
KeyboardThreadMain(PVOID StartContext)
@ -361,18 +365,6 @@ InitInputImpl(VOID)
/* Initialize the default keyboard layout */
(VOID)W32kGetDefaultKeyLayout();
Status = PsCreateSystemThread(&MouseThreadHandle,
THREAD_ALL_ACCESS,
NULL,
NULL,
&MouseThreadId,
MouseThreadMain,
NULL);
if (!NT_SUCCESS(Status))
{
DPRINT1("Win32K: Failed to create keyboard thread.\n");
}
#if ENABLEMOUSEGDICALLBACK
/*
* Connect to the mouse class driver.
@ -385,12 +377,12 @@ InitInputImpl(VOID)
0,
NULL,
NULL);
Status = NtOpenFile(&MouseDeviceHandle,
Status = ZwOpenFile(&MouseDeviceHandle,
FILE_ALL_ACCESS,
&MouseObjectAttributes,
&Iosb,
0,
0);
FILE_SYNCHRONOUS_IO_ALERT);
if (!NT_SUCCESS(Status))
{
DPRINT1("Win32K: Failed to open mouse.\n");
@ -405,8 +397,8 @@ InitInputImpl(VOID)
if (!NT_SUCCESS(Status))
{
DPRINT1("Win32K: Failed to reference mouse file object.\n");
NtClose(MouseDeviceHandle);
DPRINT1("Win32K: Failed to reference mouse file object. (0x%X)\n", Status);
ZwClose(MouseDeviceHandle);
return STATUS_SUCCESS;
}
KeInitializeEvent(&IoEvent, FALSE, NotificationEvent);
@ -444,6 +436,18 @@ InitInputImpl(VOID)
NtClose(MouseDeviceHandle);
return STATUS_SUCCESS;
}
#else
Status = PsCreateSystemThread(&MouseThreadHandle,
THREAD_ALL_ACCESS,
NULL,
NULL,
&MouseThreadId,
MouseThreadMain,
NULL);
if (!NT_SUCCESS(Status))
{
DPRINT1("Win32K: Failed to create mouse thread.\n");
}
#endif
return STATUS_SUCCESS;