mirror of
https://github.com/reactos/wine.git
synced 2024-12-13 06:16:14 +00:00
1497 lines
41 KiB
C
1497 lines
41 KiB
C
/*
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* USER Input processing
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*
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* Copyright 1993 Bob Amstadt
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* Copyright 1996 Albrecht Kleine
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* Copyright 1997 David Faure
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* Copyright 1998 Morten Welinder
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* Copyright 1998 Ulrich Weigand
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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <ctype.h>
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#include <assert.h>
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#include "ntstatus.h"
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#define WIN32_NO_STATUS
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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 "winnls.h"
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#include "winternl.h"
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#include "winerror.h"
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#include "win.h"
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#include "user_private.h"
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#include "wine/server.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(win);
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WINE_DECLARE_DEBUG_CHANNEL(keyboard);
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/***********************************************************************
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* get_key_state
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*/
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static WORD get_key_state(void)
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{
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WORD ret = 0;
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if (GetSystemMetrics( SM_SWAPBUTTON ))
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{
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if (GetAsyncKeyState(VK_RBUTTON) & 0x80) ret |= MK_LBUTTON;
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if (GetAsyncKeyState(VK_LBUTTON) & 0x80) ret |= MK_RBUTTON;
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}
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else
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{
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if (GetAsyncKeyState(VK_LBUTTON) & 0x80) ret |= MK_LBUTTON;
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if (GetAsyncKeyState(VK_RBUTTON) & 0x80) ret |= MK_RBUTTON;
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}
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if (GetAsyncKeyState(VK_MBUTTON) & 0x80) ret |= MK_MBUTTON;
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if (GetAsyncKeyState(VK_SHIFT) & 0x80) ret |= MK_SHIFT;
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if (GetAsyncKeyState(VK_CONTROL) & 0x80) ret |= MK_CONTROL;
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if (GetAsyncKeyState(VK_XBUTTON1) & 0x80) ret |= MK_XBUTTON1;
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if (GetAsyncKeyState(VK_XBUTTON2) & 0x80) ret |= MK_XBUTTON2;
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return ret;
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}
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/**********************************************************************
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* set_capture_window
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*/
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BOOL set_capture_window( HWND hwnd, UINT gui_flags, HWND *prev_ret )
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{
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HWND previous = 0;
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UINT flags = 0;
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BOOL ret;
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if (gui_flags & GUI_INMENUMODE) flags |= CAPTURE_MENU;
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if (gui_flags & GUI_INMOVESIZE) flags |= CAPTURE_MOVESIZE;
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SERVER_START_REQ( set_capture_window )
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{
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req->handle = wine_server_user_handle( hwnd );
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req->flags = flags;
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if ((ret = !wine_server_call_err( req )))
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{
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previous = wine_server_ptr_handle( reply->previous );
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hwnd = wine_server_ptr_handle( reply->full_handle );
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}
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}
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SERVER_END_REQ;
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if (ret)
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{
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USER_Driver->pSetCapture( hwnd, gui_flags );
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if (previous && previous != hwnd)
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SendMessageW( previous, WM_CAPTURECHANGED, 0, (LPARAM)hwnd );
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if (prev_ret) *prev_ret = previous;
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}
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return ret;
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}
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/***********************************************************************
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* __wine_send_input (USER32.@)
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*
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* Internal SendInput function to allow the graphics driver to inject real events.
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*/
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BOOL CDECL __wine_send_input( HWND hwnd, const INPUT *input )
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{
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NTSTATUS status = send_hardware_message( hwnd, input, 0 );
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if (status) SetLastError( RtlNtStatusToDosError(status) );
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return !status;
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}
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/***********************************************************************
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* update_mouse_coords
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*
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* Helper for SendInput.
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*/
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static void update_mouse_coords( INPUT *input )
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{
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if (!(input->u.mi.dwFlags & MOUSEEVENTF_MOVE)) return;
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if (input->u.mi.dwFlags & MOUSEEVENTF_ABSOLUTE)
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{
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input->u.mi.dx = (input->u.mi.dx * GetSystemMetrics( SM_CXSCREEN )) >> 16;
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input->u.mi.dy = (input->u.mi.dy * GetSystemMetrics( SM_CYSCREEN )) >> 16;
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}
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else
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{
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int accel[3];
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/* dx and dy can be negative numbers for relative movements */
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SystemParametersInfoW(SPI_GETMOUSE, 0, accel, 0);
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if (!accel[2]) return;
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if (abs(input->u.mi.dx) > accel[0])
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{
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input->u.mi.dx *= 2;
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if ((abs(input->u.mi.dx) > accel[1]) && (accel[2] == 2)) input->u.mi.dx *= 2;
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}
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if (abs(input->u.mi.dy) > accel[0])
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{
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input->u.mi.dy *= 2;
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if ((abs(input->u.mi.dy) > accel[1]) && (accel[2] == 2)) input->u.mi.dy *= 2;
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}
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}
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}
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/***********************************************************************
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* SendInput (USER32.@)
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*/
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UINT WINAPI SendInput( UINT count, LPINPUT inputs, int size )
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{
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UINT i;
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NTSTATUS status;
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for (i = 0; i < count; i++)
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{
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if (inputs[i].type == INPUT_MOUSE)
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{
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/* we need to update the coordinates to what the server expects */
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INPUT input = inputs[i];
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update_mouse_coords( &input );
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status = send_hardware_message( 0, &input, SEND_HWMSG_INJECTED );
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}
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else status = send_hardware_message( 0, &inputs[i], SEND_HWMSG_INJECTED );
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if (status)
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{
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SetLastError( RtlNtStatusToDosError(status) );
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break;
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}
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}
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return i;
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}
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/***********************************************************************
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* keybd_event (USER32.@)
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*/
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void WINAPI keybd_event( BYTE bVk, BYTE bScan,
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DWORD dwFlags, ULONG_PTR dwExtraInfo )
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{
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INPUT input;
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input.type = INPUT_KEYBOARD;
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input.u.ki.wVk = bVk;
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input.u.ki.wScan = bScan;
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input.u.ki.dwFlags = dwFlags;
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input.u.ki.time = 0;
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input.u.ki.dwExtraInfo = dwExtraInfo;
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SendInput( 1, &input, sizeof(input) );
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}
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/***********************************************************************
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* mouse_event (USER32.@)
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*/
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void WINAPI mouse_event( DWORD dwFlags, DWORD dx, DWORD dy,
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DWORD dwData, ULONG_PTR dwExtraInfo )
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{
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INPUT input;
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input.type = INPUT_MOUSE;
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input.u.mi.dx = dx;
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input.u.mi.dy = dy;
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input.u.mi.mouseData = dwData;
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input.u.mi.dwFlags = dwFlags;
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input.u.mi.time = 0;
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input.u.mi.dwExtraInfo = dwExtraInfo;
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SendInput( 1, &input, sizeof(input) );
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}
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/***********************************************************************
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* GetCursorPos (USER32.@)
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*/
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BOOL WINAPI DECLSPEC_HOTPATCH GetCursorPos( POINT *pt )
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{
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BOOL ret;
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DWORD last_change;
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if (!pt) return FALSE;
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SERVER_START_REQ( set_cursor )
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{
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if ((ret = !wine_server_call( req )))
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{
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pt->x = reply->new_x;
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pt->y = reply->new_y;
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last_change = reply->last_change;
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}
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}
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SERVER_END_REQ;
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/* query new position from graphics driver if we haven't updated recently */
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if (ret && GetTickCount() - last_change > 100) ret = USER_Driver->pGetCursorPos( pt );
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return ret;
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}
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/***********************************************************************
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* GetCursorInfo (USER32.@)
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*/
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BOOL WINAPI GetCursorInfo( PCURSORINFO pci )
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{
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BOOL ret;
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if (!pci) return 0;
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SERVER_START_REQ( get_thread_input )
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{
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req->tid = 0;
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if ((ret = !wine_server_call( req )))
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{
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pci->hCursor = wine_server_ptr_handle( reply->cursor );
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pci->flags = (reply->show_count >= 0) ? CURSOR_SHOWING : 0;
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}
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}
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SERVER_END_REQ;
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GetCursorPos(&pci->ptScreenPos);
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return ret;
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}
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/***********************************************************************
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* SetCursorPos (USER32.@)
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*/
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BOOL WINAPI DECLSPEC_HOTPATCH SetCursorPos( INT x, INT y )
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{
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BOOL ret;
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INT prev_x, prev_y, new_x, new_y;
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SERVER_START_REQ( set_cursor )
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{
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req->flags = SET_CURSOR_POS;
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req->x = x;
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req->y = y;
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if ((ret = !wine_server_call( req )))
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{
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prev_x = reply->prev_x;
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prev_y = reply->prev_y;
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new_x = reply->new_x;
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new_y = reply->new_y;
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}
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}
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SERVER_END_REQ;
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if (ret && (prev_x != new_x || prev_y != new_y)) USER_Driver->pSetCursorPos( new_x, new_y );
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return ret;
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}
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/**********************************************************************
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* SetCapture (USER32.@)
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*/
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HWND WINAPI DECLSPEC_HOTPATCH SetCapture( HWND hwnd )
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{
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HWND previous = 0;
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set_capture_window( hwnd, 0, &previous );
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return previous;
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}
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/**********************************************************************
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* ReleaseCapture (USER32.@)
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*/
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BOOL WINAPI DECLSPEC_HOTPATCH ReleaseCapture(void)
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{
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BOOL ret = set_capture_window( 0, 0, NULL );
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/* Somebody may have missed some mouse movements */
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if (ret) mouse_event( MOUSEEVENTF_MOVE, 0, 0, 0, 0 );
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return ret;
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}
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/**********************************************************************
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* GetCapture (USER32.@)
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*/
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HWND WINAPI GetCapture(void)
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{
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HWND ret = 0;
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SERVER_START_REQ( get_thread_input )
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{
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req->tid = GetCurrentThreadId();
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if (!wine_server_call_err( req )) ret = wine_server_ptr_handle( reply->capture );
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}
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SERVER_END_REQ;
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return ret;
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}
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static void check_for_events( UINT flags )
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{
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if (USER_Driver->pMsgWaitForMultipleObjectsEx( 0, NULL, 0, flags, 0 ) == WAIT_TIMEOUT)
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flush_window_surfaces( TRUE );
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}
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/**********************************************************************
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* GetAsyncKeyState (USER32.@)
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*
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* Determine if a key is or was pressed. retval has high-order
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* bit set to 1 if currently pressed, low-order bit set to 1 if key has
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* been pressed.
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*/
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SHORT WINAPI DECLSPEC_HOTPATCH GetAsyncKeyState( INT key )
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{
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struct user_thread_info *thread_info = get_user_thread_info();
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SHORT ret;
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if (key < 0 || key >= 256) return 0;
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check_for_events( QS_INPUT );
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if ((ret = USER_Driver->pGetAsyncKeyState( key )) == -1)
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{
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if (thread_info->key_state &&
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!(thread_info->key_state[key] & 0xc0) &&
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GetTickCount() - thread_info->key_state_time < 50)
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return 0;
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if (!thread_info->key_state) thread_info->key_state = HeapAlloc( GetProcessHeap(), 0, 256 );
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ret = 0;
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SERVER_START_REQ( get_key_state )
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{
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req->tid = 0;
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req->key = key;
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if (thread_info->key_state) wine_server_set_reply( req, thread_info->key_state, 256 );
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if (!wine_server_call( req ))
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{
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if (reply->state & 0x40) ret |= 0x0001;
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if (reply->state & 0x80) ret |= 0x8000;
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thread_info->key_state_time = GetTickCount();
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}
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}
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SERVER_END_REQ;
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}
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return ret;
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}
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/***********************************************************************
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* GetQueueStatus (USER32.@)
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*/
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DWORD WINAPI GetQueueStatus( UINT flags )
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{
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DWORD ret;
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if (flags & ~(QS_ALLINPUT | QS_ALLPOSTMESSAGE | QS_SMRESULT))
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{
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SetLastError( ERROR_INVALID_FLAGS );
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return 0;
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}
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check_for_events( flags );
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SERVER_START_REQ( get_queue_status )
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{
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req->clear = 1;
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wine_server_call( req );
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ret = MAKELONG( reply->changed_bits & flags, reply->wake_bits & flags );
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}
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SERVER_END_REQ;
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return ret;
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}
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/***********************************************************************
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* GetInputState (USER32.@)
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*/
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BOOL WINAPI GetInputState(void)
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{
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DWORD ret;
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check_for_events( QS_INPUT );
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SERVER_START_REQ( get_queue_status )
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{
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req->clear = 0;
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wine_server_call( req );
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ret = reply->wake_bits & (QS_KEY | QS_MOUSEBUTTON);
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}
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SERVER_END_REQ;
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return ret;
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}
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|
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/******************************************************************
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* GetLastInputInfo (USER32.@)
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*/
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BOOL WINAPI GetLastInputInfo(PLASTINPUTINFO plii)
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{
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BOOL ret;
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TRACE("%p\n", plii);
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if (plii->cbSize != sizeof (*plii) )
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{
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SetLastError(ERROR_INVALID_PARAMETER);
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return FALSE;
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}
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SERVER_START_REQ( get_last_input_time )
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{
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ret = !wine_server_call_err( req );
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if (ret)
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plii->dwTime = reply->time;
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}
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SERVER_END_REQ;
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return ret;
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}
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|
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/******************************************************************
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* GetRawInputDeviceList (USER32.@)
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*/
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UINT WINAPI GetRawInputDeviceList(RAWINPUTDEVICELIST *devices, UINT *device_count, UINT size)
|
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{
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TRACE("devices %p, device_count %p, size %u.\n", devices, device_count, size);
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if (size != sizeof(*devices) || !device_count) return ~0U;
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|
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if (!devices)
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{
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*device_count = 2;
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return 0;
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}
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|
|
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if (*device_count < 2)
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{
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*device_count = 2;
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return ~0U;
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}
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devices[0].hDevice = WINE_MOUSE_HANDLE;
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devices[0].dwType = RIM_TYPEMOUSE;
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devices[1].hDevice = WINE_KEYBOARD_HANDLE;
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devices[1].dwType = RIM_TYPEKEYBOARD;
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|
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return 2;
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}
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|
|
|
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/******************************************************************
|
|
* RegisterRawInputDevices (USER32.@)
|
|
*/
|
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BOOL WINAPI DECLSPEC_HOTPATCH RegisterRawInputDevices(RAWINPUTDEVICE *devices, UINT device_count, UINT size)
|
|
{
|
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struct rawinput_device *d;
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BOOL ret;
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UINT i;
|
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|
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TRACE("devices %p, device_count %u, size %u.\n", devices, device_count, size);
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|
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if (size != sizeof(*devices))
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{
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WARN("Invalid structure size %u.\n", size);
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return FALSE;
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}
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|
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if (!(d = HeapAlloc( GetProcessHeap(), 0, device_count * sizeof(*d) ))) return FALSE;
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|
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for (i = 0; i < device_count; ++i)
|
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{
|
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TRACE("device %u: page %#x, usage %#x, flags %#x, target %p.\n",
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i, devices[i].usUsagePage, devices[i].usUsage,
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devices[i].dwFlags, devices[i].hwndTarget);
|
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if (devices[i].dwFlags & ~RIDEV_REMOVE)
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FIXME("Unhandled flags %#x for device %u.\n", devices[i].dwFlags, i);
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|
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d[i].usage_page = devices[i].usUsagePage;
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d[i].usage = devices[i].usUsage;
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d[i].flags = devices[i].dwFlags;
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d[i].target = wine_server_user_handle( devices[i].hwndTarget );
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}
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|
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SERVER_START_REQ( update_rawinput_devices )
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{
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wine_server_add_data( req, d, device_count * sizeof(*d) );
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ret = !wine_server_call( req );
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}
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SERVER_END_REQ;
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|
|
HeapFree( GetProcessHeap(), 0, d );
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* GetRawInputData (USER32.@)
|
|
*/
|
|
UINT WINAPI GetRawInputData(HRAWINPUT rawinput, UINT command, void *data, UINT *data_size, UINT header_size)
|
|
{
|
|
RAWINPUT *ri = (RAWINPUT *)rawinput;
|
|
UINT s;
|
|
|
|
TRACE("rawinput %p, command %#x, data %p, data_size %p, header_size %u.\n",
|
|
rawinput, command, data, data_size, header_size);
|
|
|
|
if (header_size != sizeof(RAWINPUTHEADER))
|
|
{
|
|
WARN("Invalid structure size %u.\n", header_size);
|
|
return ~0U;
|
|
}
|
|
|
|
switch (command)
|
|
{
|
|
case RID_INPUT:
|
|
s = ri->header.dwSize;
|
|
break;
|
|
case RID_HEADER:
|
|
s = sizeof(RAWINPUTHEADER);
|
|
break;
|
|
default:
|
|
return ~0U;
|
|
}
|
|
|
|
if (!data)
|
|
{
|
|
*data_size = s;
|
|
return 0;
|
|
}
|
|
|
|
if (*data_size < s) return ~0U;
|
|
memcpy(data, ri, s);
|
|
return s;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* GetRawInputBuffer (USER32.@)
|
|
*/
|
|
UINT WINAPI DECLSPEC_HOTPATCH GetRawInputBuffer(PRAWINPUT pData, PUINT pcbSize, UINT cbSizeHeader)
|
|
{
|
|
FIXME("(pData=%p, pcbSize=%p, cbSizeHeader=%d) stub!\n", pData, pcbSize, cbSizeHeader);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* GetRawInputDeviceInfoA (USER32.@)
|
|
*/
|
|
UINT WINAPI GetRawInputDeviceInfoA(HANDLE device, UINT command, void *data, UINT *data_size)
|
|
{
|
|
UINT ret;
|
|
|
|
TRACE("device %p, command %u, data %p, data_size %p.\n", device, command, data, data_size);
|
|
|
|
ret = GetRawInputDeviceInfoW(device, command, data, data_size);
|
|
if (command == RIDI_DEVICENAME && ret && ret != ~0U)
|
|
ret = WideCharToMultiByte(CP_ACP, 0, data, -1, data, *data_size, NULL, NULL);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* GetRawInputDeviceInfoW (USER32.@)
|
|
*/
|
|
UINT WINAPI GetRawInputDeviceInfoW(HANDLE device, UINT command, void *data, UINT *data_size)
|
|
{
|
|
/* FIXME: Most of this is made up. */
|
|
static const WCHAR keyboard_name[] = {'\\','\\','?','\\','W','I','N','E','_','K','E','Y','B','O','A','R','D',0};
|
|
static const WCHAR mouse_name[] = {'\\','\\','?','\\','W','I','N','E','_','M','O','U','S','E',0};
|
|
static const RID_DEVICE_INFO_KEYBOARD keyboard_info = {0, 0, 1, 12, 3, 101};
|
|
static const RID_DEVICE_INFO_MOUSE mouse_info = {1, 5, 0, FALSE};
|
|
const WCHAR *name = NULL;
|
|
RID_DEVICE_INFO *info;
|
|
UINT s;
|
|
|
|
TRACE("device %p, command %u, data %p, data_size %p.\n", device, command, data, data_size);
|
|
|
|
if (!data_size || (device != WINE_MOUSE_HANDLE && device != WINE_KEYBOARD_HANDLE)) return ~0U;
|
|
|
|
switch (command)
|
|
{
|
|
case RIDI_DEVICENAME:
|
|
if (device == WINE_MOUSE_HANDLE)
|
|
{
|
|
s = sizeof(mouse_name);
|
|
name = mouse_name;
|
|
}
|
|
else
|
|
{
|
|
s = sizeof(keyboard_name);
|
|
name = keyboard_name;
|
|
}
|
|
break;
|
|
case RIDI_DEVICEINFO:
|
|
s = sizeof(*info);
|
|
break;
|
|
default:
|
|
return ~0U;
|
|
}
|
|
|
|
if (!data)
|
|
{
|
|
*data_size = s;
|
|
return 0;
|
|
}
|
|
|
|
if (*data_size < s)
|
|
{
|
|
*data_size = s;
|
|
return ~0U;
|
|
}
|
|
|
|
if (command == RIDI_DEVICENAME)
|
|
{
|
|
memcpy(data, name, s);
|
|
return s;
|
|
}
|
|
|
|
info = data;
|
|
info->cbSize = sizeof(*info);
|
|
if (device == WINE_MOUSE_HANDLE)
|
|
{
|
|
info->dwType = RIM_TYPEMOUSE;
|
|
info->u.mouse = mouse_info;
|
|
}
|
|
else
|
|
{
|
|
info->dwType = RIM_TYPEKEYBOARD;
|
|
info->u.keyboard = keyboard_info;
|
|
}
|
|
return s;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* GetRegisteredRawInputDevices (USER32.@)
|
|
*/
|
|
UINT WINAPI GetRegisteredRawInputDevices(PRAWINPUTDEVICE pRawInputDevices, PUINT puiNumDevices, UINT cbSize)
|
|
{
|
|
FIXME("(pRawInputDevices=%p, puiNumDevices=%p, cbSize=%d) stub!\n", pRawInputDevices, puiNumDevices, cbSize);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/******************************************************************
|
|
* DefRawInputProc (USER32.@)
|
|
*/
|
|
LRESULT WINAPI DefRawInputProc(PRAWINPUT *paRawInput, INT nInput, UINT cbSizeHeader)
|
|
{
|
|
FIXME("(paRawInput=%p, nInput=%d, cbSizeHeader=%d) stub!\n", *paRawInput, nInput, cbSizeHeader);
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* AttachThreadInput (USER32.@)
|
|
*
|
|
* Attaches the input processing mechanism of one thread to that of
|
|
* another thread.
|
|
*/
|
|
BOOL WINAPI AttachThreadInput( DWORD from, DWORD to, BOOL attach )
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ( attach_thread_input )
|
|
{
|
|
req->tid_from = from;
|
|
req->tid_to = to;
|
|
req->attach = attach;
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* GetKeyState (USER32.@)
|
|
*
|
|
* An application calls the GetKeyState function in response to a
|
|
* keyboard-input message. This function retrieves the state of the key
|
|
* at the time the input message was generated.
|
|
*/
|
|
SHORT WINAPI DECLSPEC_HOTPATCH GetKeyState(INT vkey)
|
|
{
|
|
SHORT retval = 0;
|
|
|
|
SERVER_START_REQ( get_key_state )
|
|
{
|
|
req->tid = GetCurrentThreadId();
|
|
req->key = vkey;
|
|
if (!wine_server_call( req )) retval = (signed char)reply->state;
|
|
}
|
|
SERVER_END_REQ;
|
|
TRACE("key (0x%x) -> %x\n", vkey, retval);
|
|
return retval;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* GetKeyboardState (USER32.@)
|
|
*/
|
|
BOOL WINAPI DECLSPEC_HOTPATCH GetKeyboardState( LPBYTE state )
|
|
{
|
|
BOOL ret;
|
|
|
|
TRACE("(%p)\n", state);
|
|
|
|
memset( state, 0, 256 );
|
|
SERVER_START_REQ( get_key_state )
|
|
{
|
|
req->tid = GetCurrentThreadId();
|
|
req->key = -1;
|
|
wine_server_set_reply( req, state, 256 );
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* SetKeyboardState (USER32.@)
|
|
*/
|
|
BOOL WINAPI SetKeyboardState( LPBYTE state )
|
|
{
|
|
BOOL ret;
|
|
|
|
SERVER_START_REQ( set_key_state )
|
|
{
|
|
req->tid = GetCurrentThreadId();
|
|
wine_server_add_data( req, state, 256 );
|
|
ret = !wine_server_call_err( req );
|
|
}
|
|
SERVER_END_REQ;
|
|
return ret;
|
|
}
|
|
|
|
|
|
/**********************************************************************
|
|
* VkKeyScanA (USER32.@)
|
|
*
|
|
* VkKeyScan translates an ANSI character to a virtual-key and shift code
|
|
* for the current keyboard.
|
|
* high-order byte yields :
|
|
* 0 Unshifted
|
|
* 1 Shift
|
|
* 2 Ctrl
|
|
* 3-5 Shift-key combinations that are not used for characters
|
|
* 6 Ctrl-Alt
|
|
* 7 Ctrl-Alt-Shift
|
|
* I.e. : Shift = 1, Ctrl = 2, Alt = 4.
|
|
* FIXME : works ok except for dead chars :
|
|
* VkKeyScan '^'(0x5e, 94) ... got keycode 00 ... returning 00
|
|
* VkKeyScan '`'(0x60, 96) ... got keycode 00 ... returning 00
|
|
*/
|
|
SHORT WINAPI VkKeyScanA(CHAR cChar)
|
|
{
|
|
WCHAR wChar;
|
|
|
|
if (IsDBCSLeadByte(cChar)) return -1;
|
|
|
|
MultiByteToWideChar(CP_ACP, 0, &cChar, 1, &wChar, 1);
|
|
return VkKeyScanW(wChar);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* VkKeyScanW (USER32.@)
|
|
*/
|
|
SHORT WINAPI VkKeyScanW(WCHAR cChar)
|
|
{
|
|
return VkKeyScanExW(cChar, GetKeyboardLayout(0));
|
|
}
|
|
|
|
/**********************************************************************
|
|
* VkKeyScanExA (USER32.@)
|
|
*/
|
|
WORD WINAPI VkKeyScanExA(CHAR cChar, HKL dwhkl)
|
|
{
|
|
WCHAR wChar;
|
|
|
|
if (IsDBCSLeadByte(cChar)) return -1;
|
|
|
|
MultiByteToWideChar(CP_ACP, 0, &cChar, 1, &wChar, 1);
|
|
return VkKeyScanExW(wChar, dwhkl);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* VkKeyScanExW (USER32.@)
|
|
*/
|
|
WORD WINAPI VkKeyScanExW(WCHAR cChar, HKL dwhkl)
|
|
{
|
|
return USER_Driver->pVkKeyScanEx(cChar, dwhkl);
|
|
}
|
|
|
|
/**********************************************************************
|
|
* OemKeyScan (USER32.@)
|
|
*/
|
|
DWORD WINAPI OemKeyScan(WORD wOemChar)
|
|
{
|
|
return wOemChar;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* GetKeyboardType (USER32.@)
|
|
*/
|
|
INT WINAPI GetKeyboardType(INT nTypeFlag)
|
|
{
|
|
TRACE_(keyboard)("(%d)\n", nTypeFlag);
|
|
switch(nTypeFlag)
|
|
{
|
|
case 0: /* Keyboard type */
|
|
return 4; /* AT-101 */
|
|
case 1: /* Keyboard Subtype */
|
|
return 0; /* There are no defined subtypes */
|
|
case 2: /* Number of F-keys */
|
|
return 12; /* We're doing an 101 for now, so return 12 F-keys */
|
|
default:
|
|
WARN_(keyboard)("Unknown type\n");
|
|
return 0; /* The book says 0 here, so 0 */
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* MapVirtualKeyA (USER32.@)
|
|
*/
|
|
UINT WINAPI MapVirtualKeyA(UINT code, UINT maptype)
|
|
{
|
|
return MapVirtualKeyExA( code, maptype, GetKeyboardLayout(0) );
|
|
}
|
|
|
|
/******************************************************************************
|
|
* MapVirtualKeyW (USER32.@)
|
|
*/
|
|
UINT WINAPI MapVirtualKeyW(UINT code, UINT maptype)
|
|
{
|
|
return MapVirtualKeyExW(code, maptype, GetKeyboardLayout(0));
|
|
}
|
|
|
|
/******************************************************************************
|
|
* MapVirtualKeyExA (USER32.@)
|
|
*/
|
|
UINT WINAPI MapVirtualKeyExA(UINT code, UINT maptype, HKL hkl)
|
|
{
|
|
UINT ret;
|
|
|
|
ret = MapVirtualKeyExW( code, maptype, hkl );
|
|
if (maptype == MAPVK_VK_TO_CHAR)
|
|
{
|
|
BYTE ch = 0;
|
|
WCHAR wch = ret;
|
|
|
|
WideCharToMultiByte( CP_ACP, 0, &wch, 1, (LPSTR)&ch, 1, NULL, NULL );
|
|
ret = ch;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* MapVirtualKeyExW (USER32.@)
|
|
*/
|
|
UINT WINAPI MapVirtualKeyExW(UINT code, UINT maptype, HKL hkl)
|
|
{
|
|
TRACE_(keyboard)("(%X, %d, %p)\n", code, maptype, hkl);
|
|
|
|
return USER_Driver->pMapVirtualKeyEx(code, maptype, hkl);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKBCodePage (USER32.@)
|
|
*/
|
|
UINT WINAPI GetKBCodePage(void)
|
|
{
|
|
return GetOEMCP();
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetKeyboardLayout (USER32.@)
|
|
*
|
|
* - device handle for keyboard layout defaulted to
|
|
* the language id. This is the way Windows default works.
|
|
* - the thread identifier is also ignored.
|
|
*/
|
|
HKL WINAPI GetKeyboardLayout(DWORD thread_id)
|
|
{
|
|
return USER_Driver->pGetKeyboardLayout(thread_id);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyboardLayoutNameA (USER32.@)
|
|
*/
|
|
BOOL WINAPI GetKeyboardLayoutNameA(LPSTR pszKLID)
|
|
{
|
|
WCHAR buf[KL_NAMELENGTH];
|
|
|
|
if (GetKeyboardLayoutNameW(buf))
|
|
return WideCharToMultiByte( CP_ACP, 0, buf, -1, pszKLID, KL_NAMELENGTH, NULL, NULL ) != 0;
|
|
return FALSE;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyboardLayoutNameW (USER32.@)
|
|
*/
|
|
BOOL WINAPI GetKeyboardLayoutNameW(LPWSTR pwszKLID)
|
|
{
|
|
return USER_Driver->pGetKeyboardLayoutName(pwszKLID);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyNameTextA (USER32.@)
|
|
*/
|
|
INT WINAPI GetKeyNameTextA(LONG lParam, LPSTR lpBuffer, INT nSize)
|
|
{
|
|
WCHAR buf[256];
|
|
INT ret;
|
|
|
|
if (!nSize || !GetKeyNameTextW(lParam, buf, 256))
|
|
{
|
|
lpBuffer[0] = 0;
|
|
return 0;
|
|
}
|
|
ret = WideCharToMultiByte(CP_ACP, 0, buf, -1, lpBuffer, nSize, NULL, NULL);
|
|
if (!ret && nSize)
|
|
{
|
|
ret = nSize - 1;
|
|
lpBuffer[ret] = 0;
|
|
}
|
|
else ret--;
|
|
|
|
return ret;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* GetKeyNameTextW (USER32.@)
|
|
*/
|
|
INT WINAPI GetKeyNameTextW(LONG lParam, LPWSTR lpBuffer, INT nSize)
|
|
{
|
|
if (!lpBuffer || !nSize) return 0;
|
|
return USER_Driver->pGetKeyNameText( lParam, lpBuffer, nSize );
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ToUnicode (USER32.@)
|
|
*/
|
|
INT WINAPI ToUnicode(UINT virtKey, UINT scanCode, const BYTE *lpKeyState,
|
|
LPWSTR lpwStr, int size, UINT flags)
|
|
{
|
|
return ToUnicodeEx(virtKey, scanCode, lpKeyState, lpwStr, size, flags, GetKeyboardLayout(0));
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ToUnicodeEx (USER32.@)
|
|
*/
|
|
INT WINAPI ToUnicodeEx(UINT virtKey, UINT scanCode, const BYTE *lpKeyState,
|
|
LPWSTR lpwStr, int size, UINT flags, HKL hkl)
|
|
{
|
|
return USER_Driver->pToUnicodeEx(virtKey, scanCode, lpKeyState, lpwStr, size, flags, hkl);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ToAscii (USER32.@)
|
|
*/
|
|
INT WINAPI ToAscii( UINT virtKey, UINT scanCode, const BYTE *lpKeyState,
|
|
LPWORD lpChar, UINT flags )
|
|
{
|
|
return ToAsciiEx(virtKey, scanCode, lpKeyState, lpChar, flags, GetKeyboardLayout(0));
|
|
}
|
|
|
|
/****************************************************************************
|
|
* ToAsciiEx (USER32.@)
|
|
*/
|
|
INT WINAPI ToAsciiEx( UINT virtKey, UINT scanCode, const BYTE *lpKeyState,
|
|
LPWORD lpChar, UINT flags, HKL dwhkl )
|
|
{
|
|
WCHAR uni_chars[2];
|
|
INT ret, n_ret;
|
|
|
|
ret = ToUnicodeEx(virtKey, scanCode, lpKeyState, uni_chars, 2, flags, dwhkl);
|
|
if (ret < 0) n_ret = 1; /* FIXME: make ToUnicode return 2 for dead chars */
|
|
else n_ret = ret;
|
|
WideCharToMultiByte(CP_ACP, 0, uni_chars, n_ret, (LPSTR)lpChar, 2, NULL, NULL);
|
|
return ret;
|
|
}
|
|
|
|
/**********************************************************************
|
|
* ActivateKeyboardLayout (USER32.@)
|
|
*/
|
|
HKL WINAPI ActivateKeyboardLayout(HKL hLayout, UINT flags)
|
|
{
|
|
TRACE_(keyboard)("(%p, %d)\n", hLayout, flags);
|
|
|
|
return USER_Driver->pActivateKeyboardLayout(hLayout, flags);
|
|
}
|
|
|
|
/**********************************************************************
|
|
* BlockInput (USER32.@)
|
|
*/
|
|
BOOL WINAPI BlockInput(BOOL fBlockIt)
|
|
{
|
|
FIXME_(keyboard)("(%d): stub\n", fBlockIt);
|
|
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetKeyboardLayoutList (USER32.@)
|
|
*
|
|
* Return number of values available if either input parm is
|
|
* 0, per MS documentation.
|
|
*/
|
|
UINT WINAPI GetKeyboardLayoutList(INT nBuff, HKL *layouts)
|
|
{
|
|
HKEY hKeyKeyboard;
|
|
DWORD rc;
|
|
INT count = 0;
|
|
ULONG_PTR baselayout;
|
|
LANGID langid;
|
|
static const WCHAR szKeyboardReg[] = {'S','y','s','t','e','m','\\','C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\','C','o','n','t','r','o','l','\\','K','e','y','b','o','a','r','d',' ','L','a','y','o','u','t','s',0};
|
|
|
|
TRACE_(keyboard)("(%d,%p)\n",nBuff,layouts);
|
|
|
|
baselayout = GetUserDefaultLCID();
|
|
langid = PRIMARYLANGID(LANGIDFROMLCID(baselayout));
|
|
if (langid == LANG_CHINESE || langid == LANG_JAPANESE || langid == LANG_KOREAN)
|
|
baselayout |= 0xe001 << 16; /* IME */
|
|
else
|
|
baselayout |= baselayout << 16;
|
|
|
|
/* Enumerate the Registry */
|
|
rc = RegOpenKeyW(HKEY_LOCAL_MACHINE,szKeyboardReg,&hKeyKeyboard);
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
do {
|
|
WCHAR szKeyName[9];
|
|
HKL layout;
|
|
rc = RegEnumKeyW(hKeyKeyboard, count, szKeyName, 9);
|
|
if (rc == ERROR_SUCCESS)
|
|
{
|
|
layout = (HKL)(ULONG_PTR)strtoulW(szKeyName,NULL,16);
|
|
if (baselayout != 0 && layout == (HKL)baselayout)
|
|
baselayout = 0; /* found in the registry do not add again */
|
|
if (nBuff && layouts)
|
|
{
|
|
if (count >= nBuff ) break;
|
|
layouts[count] = layout;
|
|
}
|
|
count ++;
|
|
}
|
|
} while (rc == ERROR_SUCCESS);
|
|
RegCloseKey(hKeyKeyboard);
|
|
}
|
|
|
|
/* make sure our base layout is on the list */
|
|
if (baselayout != 0)
|
|
{
|
|
if (nBuff && layouts)
|
|
{
|
|
if (count < nBuff)
|
|
{
|
|
layouts[count] = (HKL)baselayout;
|
|
count++;
|
|
}
|
|
}
|
|
else
|
|
count++;
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* RegisterHotKey (USER32.@)
|
|
*/
|
|
BOOL WINAPI RegisterHotKey(HWND hwnd,INT id,UINT modifiers,UINT vk)
|
|
{
|
|
BOOL ret;
|
|
int replaced=0;
|
|
|
|
TRACE_(keyboard)("(%p,%d,0x%08x,%X)\n",hwnd,id,modifiers,vk);
|
|
|
|
if ((hwnd == NULL || WIN_IsCurrentThread(hwnd)) &&
|
|
!USER_Driver->pRegisterHotKey(hwnd, modifiers, vk))
|
|
return FALSE;
|
|
|
|
SERVER_START_REQ( register_hotkey )
|
|
{
|
|
req->window = wine_server_user_handle( hwnd );
|
|
req->id = id;
|
|
req->flags = modifiers;
|
|
req->vkey = vk;
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
replaced = reply->replaced;
|
|
modifiers = reply->flags;
|
|
vk = reply->vkey;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
if (ret && replaced)
|
|
USER_Driver->pUnregisterHotKey(hwnd, modifiers, vk);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* UnregisterHotKey (USER32.@)
|
|
*/
|
|
BOOL WINAPI UnregisterHotKey(HWND hwnd,INT id)
|
|
{
|
|
BOOL ret;
|
|
UINT modifiers, vk;
|
|
|
|
TRACE_(keyboard)("(%p,%d)\n",hwnd,id);
|
|
|
|
SERVER_START_REQ( unregister_hotkey )
|
|
{
|
|
req->window = wine_server_user_handle( hwnd );
|
|
req->id = id;
|
|
if ((ret = !wine_server_call_err( req )))
|
|
{
|
|
modifiers = reply->flags;
|
|
vk = reply->vkey;
|
|
}
|
|
}
|
|
SERVER_END_REQ;
|
|
|
|
if (ret)
|
|
USER_Driver->pUnregisterHotKey(hwnd, modifiers, vk);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* LoadKeyboardLayoutW (USER32.@)
|
|
*/
|
|
HKL WINAPI LoadKeyboardLayoutW(LPCWSTR pwszKLID, UINT Flags)
|
|
{
|
|
TRACE_(keyboard)("(%s, %d)\n", debugstr_w(pwszKLID), Flags);
|
|
|
|
return USER_Driver->pLoadKeyboardLayout(pwszKLID, Flags);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* LoadKeyboardLayoutA (USER32.@)
|
|
*/
|
|
HKL WINAPI LoadKeyboardLayoutA(LPCSTR pwszKLID, UINT Flags)
|
|
{
|
|
HKL ret;
|
|
UNICODE_STRING pwszKLIDW;
|
|
|
|
if (pwszKLID) RtlCreateUnicodeStringFromAsciiz(&pwszKLIDW, pwszKLID);
|
|
else pwszKLIDW.Buffer = NULL;
|
|
|
|
ret = LoadKeyboardLayoutW(pwszKLIDW.Buffer, Flags);
|
|
RtlFreeUnicodeString(&pwszKLIDW);
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* UnloadKeyboardLayout (USER32.@)
|
|
*/
|
|
BOOL WINAPI UnloadKeyboardLayout(HKL hkl)
|
|
{
|
|
TRACE_(keyboard)("(%p)\n", hkl);
|
|
|
|
return USER_Driver->pUnloadKeyboardLayout(hkl);
|
|
}
|
|
|
|
typedef struct __TRACKINGLIST {
|
|
TRACKMOUSEEVENT tme;
|
|
POINT pos; /* center of hover rectangle */
|
|
} _TRACKINGLIST;
|
|
|
|
/* FIXME: move tracking stuff into a per thread data */
|
|
static _TRACKINGLIST tracking_info;
|
|
static UINT_PTR timer;
|
|
|
|
static void check_mouse_leave(HWND hwnd, int hittest)
|
|
{
|
|
if (tracking_info.tme.hwndTrack != hwnd)
|
|
{
|
|
if (tracking_info.tme.dwFlags & TME_NONCLIENT)
|
|
PostMessageW(tracking_info.tme.hwndTrack, WM_NCMOUSELEAVE, 0, 0);
|
|
else
|
|
PostMessageW(tracking_info.tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
|
|
|
|
/* remove the TME_LEAVE flag */
|
|
tracking_info.tme.dwFlags &= ~TME_LEAVE;
|
|
}
|
|
else
|
|
{
|
|
if (hittest == HTCLIENT)
|
|
{
|
|
if (tracking_info.tme.dwFlags & TME_NONCLIENT)
|
|
{
|
|
PostMessageW(tracking_info.tme.hwndTrack, WM_NCMOUSELEAVE, 0, 0);
|
|
/* remove the TME_LEAVE flag */
|
|
tracking_info.tme.dwFlags &= ~TME_LEAVE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!(tracking_info.tme.dwFlags & TME_NONCLIENT))
|
|
{
|
|
PostMessageW(tracking_info.tme.hwndTrack, WM_MOUSELEAVE, 0, 0);
|
|
/* remove the TME_LEAVE flag */
|
|
tracking_info.tme.dwFlags &= ~TME_LEAVE;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void CALLBACK TrackMouseEventProc(HWND hwnd, UINT uMsg, UINT_PTR idEvent,
|
|
DWORD dwTime)
|
|
{
|
|
POINT pos;
|
|
INT hoverwidth = 0, hoverheight = 0, hittest;
|
|
|
|
TRACE("hwnd %p, msg %04x, id %04lx, time %u\n", hwnd, uMsg, idEvent, dwTime);
|
|
|
|
GetCursorPos(&pos);
|
|
hwnd = WINPOS_WindowFromPoint(hwnd, pos, &hittest);
|
|
|
|
TRACE("point %s hwnd %p hittest %d\n", wine_dbgstr_point(&pos), hwnd, hittest);
|
|
|
|
SystemParametersInfoW(SPI_GETMOUSEHOVERWIDTH, 0, &hoverwidth, 0);
|
|
SystemParametersInfoW(SPI_GETMOUSEHOVERHEIGHT, 0, &hoverheight, 0);
|
|
|
|
TRACE("tracked pos %s, current pos %s, hover width %d, hover height %d\n",
|
|
wine_dbgstr_point(&tracking_info.pos), wine_dbgstr_point(&pos),
|
|
hoverwidth, hoverheight);
|
|
|
|
/* see if this tracking event is looking for TME_LEAVE and that the */
|
|
/* mouse has left the window */
|
|
if (tracking_info.tme.dwFlags & TME_LEAVE)
|
|
{
|
|
check_mouse_leave(hwnd, hittest);
|
|
}
|
|
|
|
if (tracking_info.tme.hwndTrack != hwnd)
|
|
{
|
|
/* mouse is gone, stop tracking mouse hover */
|
|
tracking_info.tme.dwFlags &= ~TME_HOVER;
|
|
}
|
|
|
|
/* see if we are tracking hovering for this hwnd */
|
|
if (tracking_info.tme.dwFlags & TME_HOVER)
|
|
{
|
|
/* has the cursor moved outside the rectangle centered around pos? */
|
|
if ((abs(pos.x - tracking_info.pos.x) > (hoverwidth / 2)) ||
|
|
(abs(pos.y - tracking_info.pos.y) > (hoverheight / 2)))
|
|
{
|
|
/* record this new position as the current position */
|
|
tracking_info.pos = pos;
|
|
}
|
|
else
|
|
{
|
|
if (hittest == HTCLIENT)
|
|
{
|
|
ScreenToClient(hwnd, &pos);
|
|
TRACE("client cursor pos %s\n", wine_dbgstr_point(&pos));
|
|
|
|
PostMessageW(tracking_info.tme.hwndTrack, WM_MOUSEHOVER,
|
|
get_key_state(), MAKELPARAM( pos.x, pos.y ));
|
|
}
|
|
else
|
|
{
|
|
if (tracking_info.tme.dwFlags & TME_NONCLIENT)
|
|
PostMessageW(tracking_info.tme.hwndTrack, WM_NCMOUSEHOVER,
|
|
hittest, MAKELPARAM( pos.x, pos.y ));
|
|
}
|
|
|
|
/* stop tracking mouse hover */
|
|
tracking_info.tme.dwFlags &= ~TME_HOVER;
|
|
}
|
|
}
|
|
|
|
/* stop the timer if the tracking list is empty */
|
|
if (!(tracking_info.tme.dwFlags & (TME_HOVER | TME_LEAVE)))
|
|
{
|
|
KillSystemTimer(tracking_info.tme.hwndTrack, timer);
|
|
timer = 0;
|
|
tracking_info.tme.hwndTrack = 0;
|
|
tracking_info.tme.dwFlags = 0;
|
|
tracking_info.tme.dwHoverTime = 0;
|
|
}
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* TrackMouseEvent [USER32]
|
|
*
|
|
* Requests notification of mouse events
|
|
*
|
|
* During mouse tracking WM_MOUSEHOVER or WM_MOUSELEAVE events are posted
|
|
* to the hwnd specified in the ptme structure. After the event message
|
|
* is posted to the hwnd, the entry in the queue is removed.
|
|
*
|
|
* If the current hwnd isn't ptme->hwndTrack the TME_HOVER flag is completely
|
|
* ignored. The TME_LEAVE flag results in a WM_MOUSELEAVE message being posted
|
|
* immediately and the TME_LEAVE flag being ignored.
|
|
*
|
|
* PARAMS
|
|
* ptme [I,O] pointer to TRACKMOUSEEVENT information structure.
|
|
*
|
|
* RETURNS
|
|
* Success: non-zero
|
|
* Failure: zero
|
|
*
|
|
*/
|
|
|
|
BOOL WINAPI
|
|
TrackMouseEvent (TRACKMOUSEEVENT *ptme)
|
|
{
|
|
HWND hwnd;
|
|
POINT pos;
|
|
DWORD hover_time;
|
|
INT hittest;
|
|
|
|
TRACE("%x, %x, %p, %u\n", ptme->cbSize, ptme->dwFlags, ptme->hwndTrack, ptme->dwHoverTime);
|
|
|
|
if (ptme->cbSize != sizeof(TRACKMOUSEEVENT)) {
|
|
WARN("wrong TRACKMOUSEEVENT size from app\n");
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return FALSE;
|
|
}
|
|
|
|
/* fill the TRACKMOUSEEVENT struct with the current tracking for the given hwnd */
|
|
if (ptme->dwFlags & TME_QUERY )
|
|
{
|
|
*ptme = tracking_info.tme;
|
|
/* set cbSize in the case it's not initialized yet */
|
|
ptme->cbSize = sizeof(TRACKMOUSEEVENT);
|
|
|
|
return TRUE; /* return here, TME_QUERY is retrieving information */
|
|
}
|
|
|
|
if (!IsWindow(ptme->hwndTrack))
|
|
{
|
|
SetLastError(ERROR_INVALID_WINDOW_HANDLE);
|
|
return FALSE;
|
|
}
|
|
|
|
hover_time = (ptme->dwFlags & TME_HOVER) ? ptme->dwHoverTime : HOVER_DEFAULT;
|
|
|
|
/* if HOVER_DEFAULT was specified replace this with the system's current value.
|
|
* TME_LEAVE doesn't need to specify hover time so use default */
|
|
if (hover_time == HOVER_DEFAULT || hover_time == 0)
|
|
SystemParametersInfoW(SPI_GETMOUSEHOVERTIME, 0, &hover_time, 0);
|
|
|
|
GetCursorPos(&pos);
|
|
hwnd = WINPOS_WindowFromPoint(ptme->hwndTrack, pos, &hittest);
|
|
TRACE("point %s hwnd %p hittest %d\n", wine_dbgstr_point(&pos), hwnd, hittest);
|
|
|
|
if (ptme->dwFlags & ~(TME_CANCEL | TME_HOVER | TME_LEAVE | TME_NONCLIENT))
|
|
FIXME("Unknown flag(s) %08x\n", ptme->dwFlags & ~(TME_CANCEL | TME_HOVER | TME_LEAVE | TME_NONCLIENT));
|
|
|
|
if (ptme->dwFlags & TME_CANCEL)
|
|
{
|
|
if (tracking_info.tme.hwndTrack == ptme->hwndTrack)
|
|
{
|
|
tracking_info.tme.dwFlags &= ~(ptme->dwFlags & ~TME_CANCEL);
|
|
|
|
/* if we aren't tracking on hover or leave remove this entry */
|
|
if (!(tracking_info.tme.dwFlags & (TME_HOVER | TME_LEAVE)))
|
|
{
|
|
KillSystemTimer(tracking_info.tme.hwndTrack, timer);
|
|
timer = 0;
|
|
tracking_info.tme.hwndTrack = 0;
|
|
tracking_info.tme.dwFlags = 0;
|
|
tracking_info.tme.dwHoverTime = 0;
|
|
}
|
|
}
|
|
} else {
|
|
/* In our implementation it's possible that another window will receive a
|
|
* WM_MOUSEMOVE and call TrackMouseEvent before TrackMouseEventProc is
|
|
* called. In such a situation post the WM_MOUSELEAVE now */
|
|
if (tracking_info.tme.dwFlags & TME_LEAVE && tracking_info.tme.hwndTrack != NULL)
|
|
check_mouse_leave(hwnd, hittest);
|
|
|
|
if (timer)
|
|
{
|
|
KillSystemTimer(tracking_info.tme.hwndTrack, timer);
|
|
timer = 0;
|
|
tracking_info.tme.hwndTrack = 0;
|
|
tracking_info.tme.dwFlags = 0;
|
|
tracking_info.tme.dwHoverTime = 0;
|
|
}
|
|
|
|
if (ptme->hwndTrack == hwnd)
|
|
{
|
|
/* Adding new mouse event to the tracking list */
|
|
tracking_info.tme = *ptme;
|
|
tracking_info.tme.dwHoverTime = hover_time;
|
|
|
|
/* Initialize HoverInfo variables even if not hover tracking */
|
|
tracking_info.pos = pos;
|
|
|
|
timer = SetSystemTimer(tracking_info.tme.hwndTrack, (UINT_PTR)&tracking_info.tme, hover_time, TrackMouseEventProc);
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetMouseMovePointsEx [USER32]
|
|
*
|
|
* RETURNS
|
|
* Success: count of point set in the buffer
|
|
* Failure: -1
|
|
*/
|
|
int WINAPI GetMouseMovePointsEx(UINT size, LPMOUSEMOVEPOINT ptin, LPMOUSEMOVEPOINT ptout, int count, DWORD res) {
|
|
|
|
if((size != sizeof(MOUSEMOVEPOINT)) || (count < 0) || (count > 64)) {
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
return -1;
|
|
}
|
|
|
|
if(!ptin || (!ptout && count)) {
|
|
SetLastError(ERROR_NOACCESS);
|
|
return -1;
|
|
}
|
|
|
|
FIXME("(%d %p %p %d %d) stub\n", size, ptin, ptout, count, res);
|
|
|
|
SetLastError(ERROR_POINT_NOT_FOUND);
|
|
return -1;
|
|
}
|