330 lines
8.7 KiB
C
330 lines
8.7 KiB
C
/*
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* Misc USER functions
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*
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* Copyright 1995 Thomas Sandford
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* Copyright 1997 Marcus Meissner
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winerror.h"
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#include "winnls.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(win);
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/* callback to allow EnumDesktopsA to use EnumDesktopsW */
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typedef struct {
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DESKTOPENUMPROCA lpEnumFunc;
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LPARAM lParam;
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} ENUMDESKTOPS_LPARAM;
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/* EnumDesktopsA passes this callback function to EnumDesktopsW.
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* It simply converts the string to ASCII and calls the callback
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* function provided by the original caller
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*/
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static BOOL CALLBACK EnumDesktopProcWtoA(LPWSTR lpszDesktop, LPARAM lParam)
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{
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LPSTR buffer;
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INT len;
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BOOL ret;
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ENUMDESKTOPS_LPARAM *data = (ENUMDESKTOPS_LPARAM *)lParam;
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len = WideCharToMultiByte(CP_ACP, 0, lpszDesktop, -1, NULL, 0, NULL, NULL);
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if (!(buffer = HeapAlloc( GetProcessHeap(), 0, len))) return FALSE;
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WideCharToMultiByte(CP_ACP, 0, lpszDesktop, -1, buffer, len, NULL, NULL);
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ret = data->lpEnumFunc(buffer, data->lParam);
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HeapFree(GetProcessHeap(), 0, buffer);
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return ret;
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}
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/**********************************************************************
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* SetLastErrorEx [USER32.@] Sets the last-error code.
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*
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* RETURNS
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* None.
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*/
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void WINAPI SetLastErrorEx(
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DWORD error, /* [in] Per-thread error code */
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DWORD type) /* [in] Error type */
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{
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TRACE("(0x%08lx, 0x%08lx)\n", error,type);
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switch(type) {
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case 0:
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break;
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case SLE_ERROR:
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case SLE_MINORERROR:
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case SLE_WARNING:
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/* Fall through for now */
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default:
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FIXME("(error=%08lx, type=%08lx): Unhandled type\n", error,type);
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break;
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}
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SetLastError( error );
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}
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/******************************************************************************
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* GetProcessWindowStation [USER32.@] Returns handle of window station
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*
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* NOTES
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* Docs say the return value is HWINSTA
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*
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* RETURNS
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* Success: Handle to window station associated with calling process
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* Failure: NULL
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*/
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HWINSTA WINAPI GetProcessWindowStation(void)
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{
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FIXME("(void): stub\n");
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return (HWINSTA)1;
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}
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/******************************************************************************
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* GetThreadDesktop [USER32.@] Returns handle to desktop
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*
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* NOTES
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* Docs say the return value is HDESK
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*
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* PARAMS
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* dwThreadId [I] Thread identifier
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*
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* RETURNS
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* Success: Handle to desktop associated with specified thread
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* Failure: NULL
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*/
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DWORD WINAPI GetThreadDesktop( DWORD dwThreadId )
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{
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FIXME("(%lx): stub\n",dwThreadId);
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return 1;
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}
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/******************************************************************************
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* SetDebugErrorLevel [USER32.@]
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* Sets the minimum error level for generating debugging events
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*
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* PARAMS
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* dwLevel [I] Debugging error level
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*/
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VOID WINAPI SetDebugErrorLevel( DWORD dwLevel )
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{
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FIXME("(%ld): stub\n", dwLevel);
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}
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/******************************************************************************
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* GetProcessDefaultLayout [USER32.@]
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*
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* Gets the default layout for parentless windows.
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* Right now, just returns 0 (left-to-right).
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*
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* RETURNS
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* Success: Nonzero
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* Failure: Zero
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*
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* BUGS
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* No RTL
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*/
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BOOL WINAPI GetProcessDefaultLayout( DWORD *pdwDefaultLayout )
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{
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if ( !pdwDefaultLayout ) {
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SetLastError( ERROR_INVALID_PARAMETER );
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return FALSE;
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}
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FIXME( "( %p ): No BiDi\n", pdwDefaultLayout );
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*pdwDefaultLayout = 0;
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return TRUE;
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}
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/******************************************************************************
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* SetProcessDefaultLayout [USER32.@]
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*
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* Sets the default layout for parentless windows.
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* Right now, only accepts 0 (left-to-right).
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*
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* RETURNS
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* Success: Nonzero
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* Failure: Zero
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*
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* BUGS
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* No RTL
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*/
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BOOL WINAPI SetProcessDefaultLayout( DWORD dwDefaultLayout )
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{
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if ( dwDefaultLayout == 0 )
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return TRUE;
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FIXME( "( %08lx ): No BiDi\n", dwDefaultLayout );
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SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
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return FALSE;
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}
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/******************************************************************************
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* OpenDesktopA [USER32.@]
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*
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* NOTES
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* Return type should be HDESK
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*
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* Not supported on Win9x - returns NULL and calls SetLastError.
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*/
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HANDLE WINAPI OpenDesktopA( LPCSTR lpszDesktop, DWORD dwFlags,
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BOOL fInherit, DWORD dwDesiredAccess )
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{
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FIXME("(%s,%lx,%i,%lx): stub\n",debugstr_a(lpszDesktop),dwFlags,
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fInherit,dwDesiredAccess);
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SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
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return 0;
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}
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/******************************************************************************
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* EnumDesktopsA [USER32.@]
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*/
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BOOL WINAPI EnumDesktopsA( HWINSTA hwinsta, DESKTOPENUMPROCA lpEnumFunc,
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LPARAM lParam )
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{
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ENUMDESKTOPS_LPARAM caller_data;
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caller_data.lpEnumFunc = lpEnumFunc;
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caller_data.lParam = lParam;
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return EnumDesktopsW(hwinsta, EnumDesktopProcWtoA, (LPARAM) &caller_data);
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}
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/******************************************************************************
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* EnumDesktopsW [USER32.@]
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*/
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BOOL WINAPI EnumDesktopsW( HWINSTA hwinsta, DESKTOPENUMPROCW lpEnumFunc,
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LPARAM lParam )
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{
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FIXME("%p,%p,%lx): stub\n",hwinsta,lpEnumFunc,lParam);
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SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
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return FALSE;
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}
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/******************************************************************************
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* SetUserObjectInformationA (USER32.@)
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*/
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BOOL WINAPI SetUserObjectInformationA( HANDLE hObj, INT nIndex,
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LPVOID pvInfo, DWORD nLength )
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{
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FIXME("(%p,%d,%p,%lx): stub\n",hObj,nIndex,pvInfo,nLength);
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return TRUE;
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}
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/******************************************************************************
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* SetThreadDesktop (USER32.@)
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*/
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BOOL WINAPI SetThreadDesktop( HANDLE hDesktop )
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{
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FIXME("(%p): stub\n",hDesktop);
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return TRUE;
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}
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/***********************************************************************
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* RegisterShellHookWindow [USER32.@]
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*/
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BOOL WINAPI RegisterShellHookWindow ( HWND hWnd )
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{
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FIXME("(%p): stub\n", hWnd);
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return 0;
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}
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/***********************************************************************
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* DeregisterShellHookWindow [USER32.@]
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*/
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HRESULT WINAPI DeregisterShellHookWindow ( DWORD u )
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{
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FIXME("0x%08lx stub\n",u);
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return 0;
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}
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/***********************************************************************
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* RegisterTasklist [USER32.@]
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*/
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DWORD WINAPI RegisterTasklist (DWORD x)
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{
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FIXME("0x%08lx\n",x);
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return TRUE;
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}
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/***********************************************************************
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* GetAppCompatFlags (USER32.@)
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*/
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DWORD WINAPI GetAppCompatFlags( HTASK hTask )
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{
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FIXME("stub\n");
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return 0;
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}
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/***********************************************************************
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* AlignRects (USER32.@)
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*/
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BOOL WINAPI AlignRects(LPRECT rect, DWORD b, DWORD c, DWORD d)
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{
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FIXME("(%p, %ld, %ld, %ld): stub\n", rect, b, c, d);
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if (rect)
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FIXME("rect: [[%ld, %ld], [%ld, %ld]]\n", rect->left, rect->top, rect->right, rect->bottom);
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/* Calls OffsetRect */
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return FALSE;
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}
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/***********************************************************************
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* USER_489 (USER.489)
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*/
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LONG WINAPI stub_USER_489(void) { FIXME("stub\n"); return 0; }
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/***********************************************************************
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* USER_490 (USER.490)
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*/
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LONG WINAPI stub_USER_490(void) { FIXME("stub\n"); return 0; }
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/***********************************************************************
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* USER_492 (USER.492)
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*/
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LONG WINAPI stub_USER_492(void) { FIXME("stub\n"); return 0; }
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/***********************************************************************
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* USER_496 (USER.496)
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*/
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LONG WINAPI stub_USER_496(void) { FIXME("stub\n"); return 0; }
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/***********************************************************************
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* User32InitializeImmEntryTable
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*/
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BOOL WINAPI User32InitializeImmEntryTable(LPVOID ptr) {
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FIXME("(%p): stub\n", ptr);
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return TRUE;
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}
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