Sweden-Number/dlls/win32u/ntuser_private.h

75 lines
3.7 KiB
C

/*
* User definitions
*
* Copyright 1993 Alexandre Julliard
* Copyright 2022 Jacek Caban
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WINE_NTUSER_PRIVATE_H
#define __WINE_NTUSER_PRIVATE_H
#include "ntuser.h"
struct user_callbacks
{
HWND (WINAPI *pGetDesktopWindow)(void);
BOOL (WINAPI *pGetWindowRect)( HWND hwnd, LPRECT rect );
BOOL (WINAPI *pIsChild)( HWND, HWND );
BOOL (WINAPI *pRedrawWindow)( HWND, const RECT*, HRGN, UINT );
LRESULT (WINAPI *pSendMessageTimeoutW)( HWND, UINT, WPARAM, LPARAM, UINT, UINT, PDWORD_PTR );
HWND (WINAPI *pWindowFromDC)( HDC );
};
/* this is the structure stored in TEB->Win32ClientInfo */
/* no attempt is made to keep the layout compatible with the Windows one */
struct user_thread_info
{
HANDLE server_queue; /* Handle to server-side queue */
DWORD wake_mask; /* Current queue wake mask */
DWORD changed_mask; /* Current queue changed mask */
WORD recursion_count; /* SendMessage recursion counter */
WORD message_count; /* Get/PeekMessage loop counter */
WORD hook_call_depth; /* Number of recursively called hook procs */
WORD hook_unicode; /* Is current hook unicode? */
HHOOK hook; /* Current hook */
UINT active_hooks; /* Bitmap of active hooks */
DPI_AWARENESS dpi_awareness; /* DPI awareness */
INPUT_MESSAGE_SOURCE msg_source; /* Message source for current message */
struct received_message_info *receive_info; /* Message being currently received */
struct wm_char_mapping_data *wmchar_data; /* Data for WM_CHAR mappings */
DWORD GetMessageTimeVal; /* Value for GetMessageTime */
DWORD GetMessagePosVal; /* Value for GetMessagePos */
ULONG_PTR GetMessageExtraInfoVal; /* Value for GetMessageExtraInfo */
struct user_key_state_info *key_state; /* Cache of global key state */
HKL kbd_layout; /* Current keyboard layout */
DWORD kbd_layout_id; /* Current keyboard layout ID */
HWND top_window; /* Desktop window */
HWND msg_window; /* HWND_MESSAGE parent window */
struct rawinput_thread_data *rawinput; /* RawInput thread local data / buffer */
};
C_ASSERT( sizeof(struct user_thread_info) <= sizeof(((TEB *)0)->Win32ClientInfo) );
struct user_key_state_info
{
UINT time; /* Time of last key state refresh */
INT counter; /* Counter to invalidate the key state */
BYTE state[256]; /* State for each key */
};
#endif /* __WINE_NTUSER_PRIVATE_H */