263 lines
8.1 KiB
C
263 lines
8.1 KiB
C
/*
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* Window messaging support
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*
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* Copyright 2001 Alexandre Julliard
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* Copyright 2008 Maarten Lankhorst
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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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#if 0
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#pragma makedep unix
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#endif
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#include "win32u_private.h"
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#include "ntuser_private.h"
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#include "wine/server.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msg);
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/***********************************************************************
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* handle_internal_message
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*
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* Handle an internal Wine message instead of calling the window proc.
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*/
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LRESULT handle_internal_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
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{
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switch(msg)
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{
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case WM_WINE_SETWINDOWPOS:
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if (is_desktop_window( hwnd )) return 0;
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return set_window_pos( (WINDOWPOS *)lparam, 0, 0 );
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case WM_WINE_SETPARENT:
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if (is_desktop_window( hwnd )) return 0;
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return HandleToUlong( NtUserSetParent( hwnd, UlongToHandle(wparam) ));
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case WM_WINE_SETWINDOWLONG:
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return set_window_long( hwnd, (short)LOWORD(wparam), HIWORD(wparam), lparam, FALSE );
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case WM_WINE_SETSTYLE:
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if (is_desktop_window( hwnd )) return 0;
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return set_window_style( hwnd, wparam, lparam );
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case WM_WINE_SETACTIVEWINDOW:
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if (!wparam && NtUserGetForegroundWindow() == hwnd) return 0;
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return (LRESULT)NtUserSetActiveWindow( (HWND)wparam );
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case WM_WINE_KEYBOARD_LL_HOOK:
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case WM_WINE_MOUSE_LL_HOOK:
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{
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struct hook_extra_info *h_extra = (struct hook_extra_info *)lparam;
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return call_current_hook( h_extra->handle, HC_ACTION, wparam, h_extra->lparam );
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}
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case WM_WINE_CLIPCURSOR:
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if (wparam)
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{
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RECT rect;
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get_clip_cursor( &rect );
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return user_driver->pClipCursor( &rect );
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}
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return user_driver->pClipCursor( NULL );
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case WM_WINE_UPDATEWINDOWSTATE:
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update_window_state( hwnd );
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return 0;
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default:
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if (msg >= WM_WINE_FIRST_DRIVER_MSG && msg <= WM_WINE_LAST_DRIVER_MSG)
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return user_driver->pWindowMessage( hwnd, msg, wparam, lparam );
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FIXME( "unknown internal message %x\n", msg );
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return 0;
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}
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}
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/***********************************************************************
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* NtUserWaitForInputIdle (win32u.@)
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*/
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DWORD WINAPI NtUserWaitForInputIdle( HANDLE process, DWORD timeout, BOOL wow )
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{
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if (!user_callbacks) return 0;
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return user_callbacks->pWaitForInputIdle( process, timeout );
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}
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/**********************************************************************
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* NtUserGetGUIThreadInfo (win32u.@)
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*/
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BOOL WINAPI NtUserGetGUIThreadInfo( DWORD id, GUITHREADINFO *info )
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{
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BOOL ret;
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if (info->cbSize != sizeof(*info))
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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_thread_input )
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{
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req->tid = id;
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if ((ret = !wine_server_call_err( req )))
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{
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info->flags = 0;
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info->hwndActive = wine_server_ptr_handle( reply->active );
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info->hwndFocus = wine_server_ptr_handle( reply->focus );
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info->hwndCapture = wine_server_ptr_handle( reply->capture );
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info->hwndMenuOwner = wine_server_ptr_handle( reply->menu_owner );
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info->hwndMoveSize = wine_server_ptr_handle( reply->move_size );
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info->hwndCaret = wine_server_ptr_handle( reply->caret );
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info->rcCaret.left = reply->rect.left;
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info->rcCaret.top = reply->rect.top;
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info->rcCaret.right = reply->rect.right;
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info->rcCaret.bottom = reply->rect.bottom;
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if (reply->menu_owner) info->flags |= GUI_INMENUMODE;
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if (reply->move_size) info->flags |= GUI_INMOVESIZE;
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if (reply->caret) info->flags |= GUI_CARETBLINKING;
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}
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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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* NtUserSetTimer (win32u.@)
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*/
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UINT_PTR WINAPI NtUserSetTimer( HWND hwnd, UINT_PTR id, UINT timeout, TIMERPROC proc, ULONG tolerance )
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{
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UINT_PTR ret;
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WNDPROC winproc = 0;
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if (proc) winproc = alloc_winproc( (WNDPROC)proc, TRUE );
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timeout = min( max( USER_TIMER_MINIMUM, timeout ), USER_TIMER_MAXIMUM );
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SERVER_START_REQ( set_win_timer )
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{
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req->win = wine_server_user_handle( hwnd );
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req->msg = WM_TIMER;
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req->id = id;
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req->rate = timeout;
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req->lparam = (ULONG_PTR)winproc;
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if (!wine_server_call_err( req ))
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{
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ret = reply->id;
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if (!ret) ret = TRUE;
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}
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else ret = 0;
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}
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SERVER_END_REQ;
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TRACE( "Added %p %lx %p timeout %d\n", hwnd, id, winproc, timeout );
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return ret;
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}
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/***********************************************************************
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* NtUserSetSystemTimer (win32u.@)
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*/
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UINT_PTR WINAPI NtUserSetSystemTimer( HWND hwnd, UINT_PTR id, UINT timeout, TIMERPROC proc )
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{
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UINT_PTR ret;
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WNDPROC winproc = 0;
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if (proc) winproc = alloc_winproc( (WNDPROC)proc, TRUE );
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timeout = min( max( USER_TIMER_MINIMUM, timeout ), USER_TIMER_MAXIMUM );
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SERVER_START_REQ( set_win_timer )
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{
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req->win = wine_server_user_handle( hwnd );
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req->msg = WM_SYSTIMER;
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req->id = id;
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req->rate = timeout;
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req->lparam = (ULONG_PTR)winproc;
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if (!wine_server_call_err( req ))
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{
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ret = reply->id;
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if (!ret) ret = TRUE;
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}
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else ret = 0;
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}
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SERVER_END_REQ;
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TRACE( "Added %p %lx %p timeout %d\n", hwnd, id, winproc, timeout );
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return ret;
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}
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/***********************************************************************
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* NtUserKillTimer (win32u.@)
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*/
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BOOL WINAPI NtUserKillTimer( HWND hwnd, UINT_PTR id )
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{
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BOOL ret;
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SERVER_START_REQ( kill_win_timer )
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{
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req->win = wine_server_user_handle( hwnd );
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req->msg = WM_TIMER;
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req->id = id;
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ret = !wine_server_call_err( req );
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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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/* see KillSystemTimer */
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BOOL kill_system_timer( HWND hwnd, UINT_PTR id )
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{
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BOOL ret;
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SERVER_START_REQ( kill_win_timer )
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{
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req->win = wine_server_user_handle( hwnd );
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req->msg = WM_SYSTIMER;
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req->id = id;
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ret = !wine_server_call_err( req );
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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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/* see SendMessageW */
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LRESULT send_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
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{
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/* FIXME: move implementation from user32 */
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if (!user_callbacks) return 0;
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return user_callbacks->pSendMessageW( hwnd, msg, wparam, lparam );
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}
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/* see SendNotifyMessageW */
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static BOOL send_notify_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam, BOOL ansi )
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{
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return user_callbacks && user_callbacks->pSendNotifyMessageW( hwnd, msg, wparam, lparam );
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}
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/* see PostMessageW */
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LRESULT post_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
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{
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/* FIXME: move implementation from user32 */
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if (!user_callbacks) return 0;
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return user_callbacks->pPostMessageW( hwnd, msg, wparam, lparam );
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}
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BOOL WINAPI NtUserMessageCall( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
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ULONG_PTR result_info, DWORD type, BOOL ansi )
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{
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switch (type)
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{
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case FNID_SENDNOTIFYMESSAGE:
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return send_notify_message( hwnd, msg, wparam, lparam, ansi );
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default:
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FIXME( "%p %x %lx %lx %lx %x %x\n", hwnd, msg, wparam, lparam, result_info, type, ansi );
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}
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return 0;
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}
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