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win32u: Move NtUserCreateWindowEx implementation from user32. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2022-03-18 14:27:55 +01:00 committed by Alexandre Julliard
parent f2f07d5ba7
commit d765edc411
22 changed files with 616 additions and 824 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
dlls/user32/class.c
View File

@ -42,8 +42,6 @@ WINE_DEFAULT_DEBUG_CHANNEL(class);
static INIT_ONCE init_once = INIT_ONCE_STATIC_INIT;
#define CLASS_OTHER_PROCESS ((CLASS *)1)
static inline const char *debugstr_us( const UNICODE_STRING *us )
{
if (!us) return "<null>";
@ -351,15 +349,6 @@ void register_desktop_class(void)
}
/***********************************************************************
* get_class_winproc
*/
WNDPROC get_class_winproc( CLASS *class )
{
return class->winproc;
}
/***********************************************************************
* RegisterClassA (USER32.@)
*

1
dlls/user32/controls.h
View File

@ -114,7 +114,6 @@ struct tagWND;
extern ATOM get_int_atom_value( UNICODE_STRING *name ) DECLSPEC_HIDDEN;
extern void register_builtin_classes(void) DECLSPEC_HIDDEN;
extern void register_desktop_class(void) DECLSPEC_HIDDEN;
extern WNDPROC get_class_winproc( struct tagCLASS *class ) DECLSPEC_HIDDEN;
/* defwnd proc */
extern HBRUSH DEFWND_ControlColor( HDC hDC, UINT ctlType ) DECLSPEC_HIDDEN;

13
dlls/user32/driver.c
View File

@ -74,11 +74,6 @@ static void CDECL nulldrv_UpdateClipboard(void)
{
}
static BOOL CDECL nulldrv_CreateWindow( HWND hwnd )
{
return TRUE;
}
static DWORD CDECL nulldrv_MsgWaitForMultipleObjectsEx( DWORD count, const HANDLE *handles, DWORD timeout,
DWORD mask, DWORD flags )
{
@ -132,11 +127,6 @@ static void CDECL loaderdrv_UpdateClipboard(void)
load_driver()->pUpdateClipboard();
}
static BOOL CDECL loaderdrv_CreateWindow( HWND hwnd )
{
return load_driver()->pCreateWindow( hwnd );
}
static struct user_driver_funcs lazy_load_driver =
{
{ NULL },
@ -164,7 +154,7 @@ static struct user_driver_funcs lazy_load_driver =
NULL,
/* windowing functions */
NULL,
loaderdrv_CreateWindow,
NULL,
NULL,
NULL,
NULL,
@ -213,7 +203,6 @@ void CDECL __wine_set_user_driver( const struct user_driver_funcs *funcs, UINT v
SET_USER_FUNC(SetCursorPos);
SET_USER_FUNC(UpdateClipboard);
SET_USER_FUNC(CreateWindow);
SET_USER_FUNC(MsgWaitForMultipleObjectsEx);
SET_USER_FUNC(SetWindowIcon);
SET_USER_FUNC(SetWindowText);

12
dlls/user32/user_main.c
View File

@ -140,7 +140,12 @@ static void CDECL notify_ime( HWND hwnd, UINT param )
if (ime_default) SendMessageW( ime_default, WM_IME_INTERNAL, param, HandleToUlong(hwnd) );
}
void WINAPI unregister_imm( HWND hwnd )
static BOOL WINAPI register_imm( HWND hwnd )
{
return imm_register_window( hwnd );
}
static void WINAPI unregister_imm( HWND hwnd )
{
imm_unregister_window( hwnd );
}
@ -149,7 +154,6 @@ static void CDECL free_win_ptr( WND *win )
{
HeapFree( GetProcessHeap(), 0, win->text );
HeapFree( GetProcessHeap(), 0, win->pScroll );
HeapFree( GetProcessHeap(), 0, win );
}
static const struct user_callbacks user_funcs =
@ -163,8 +167,10 @@ static const struct user_callbacks user_funcs =
PostMessageW,
SendInput,
SendMessageTimeoutW,
SendMessageA,
SendMessageW,
SendNotifyMessageW,
SetSystemMenu,
ShowCaret,
WaitForInputIdle,
free_win_ptr,
@ -172,9 +178,11 @@ static const struct user_callbacks user_funcs =
notify_ime,
register_builtin_classes,
MSG_SendInternalMessageTimeout,
MENU_SetMenu,
SCROLL_SetStandardScrollPainted,
(void *)__wine_set_user_driver,
set_window_pos,
register_imm,
unregister_imm,
};

3
dlls/user32/user_private.h
View File

@ -128,9 +128,6 @@ extern BOOL USER_IsExitingThread( DWORD tid ) DECLSPEC_HIDDEN;
typedef LRESULT (*winproc_callback_t)( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
LRESULT *result, void *arg );
extern WNDPROC WINPROC_GetProc( WNDPROC proc, BOOL unicode ) DECLSPEC_HIDDEN;
extern BOOL WINPROC_IsUnicode( WNDPROC proc, BOOL def_val ) DECLSPEC_HIDDEN;
extern LRESULT WINPROC_CallProcAtoW( winproc_callback_t callback, HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam, LRESULT *result, void *arg,
enum wm_char_mapping mapping ) DECLSPEC_HIDDEN;

536
dlls/user32/win.c
View File

@ -76,124 +76,6 @@ void *free_user_handle( HANDLE handle, unsigned int type )
}
/***********************************************************************
* create_window_handle
*
* Create a window handle with the server.
*/
static WND *create_window_handle( HWND parent, HWND owner, UNICODE_STRING *name,
HINSTANCE instance, BOOL unicode,
DWORD style, DWORD ex_style )
{
WND *win;
HWND handle = 0, full_parent = 0, full_owner = 0;
struct tagCLASS *class = NULL;
int extra_bytes = 0;
DPI_AWARENESS awareness = GetAwarenessFromDpiAwarenessContext( GetThreadDpiAwarenessContext() );
UINT dpi = 0;
SERVER_START_REQ( create_window )
{
req->parent = wine_server_user_handle( parent );
req->owner = wine_server_user_handle( owner );
req->instance = wine_server_client_ptr( instance );
req->dpi = GetDpiForSystem();
req->awareness = awareness;
req->style = style;
req->ex_style = ex_style;
if (!(req->atom = get_int_atom_value( name )) && name->Length)
wine_server_add_data( req, name->Buffer, name->Length );
if (!wine_server_call_err( req ))
{
handle = wine_server_ptr_handle( reply->handle );
full_parent = wine_server_ptr_handle( reply->parent );
full_owner = wine_server_ptr_handle( reply->owner );
extra_bytes = reply->extra;
dpi = reply->dpi;
awareness = reply->awareness;
class = wine_server_get_ptr( reply->class_ptr );
}
}
SERVER_END_REQ;
if (!handle)
{
WARN( "error %d creating window\n", GetLastError() );
return NULL;
}
if (!(win = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
sizeof(WND) + extra_bytes - sizeof(win->wExtra) )))
{
SERVER_START_REQ( destroy_window )
{
req->handle = wine_server_user_handle( handle );
wine_server_call( req );
}
SERVER_END_REQ;
SetLastError( ERROR_NOT_ENOUGH_MEMORY );
return NULL;
}
if (!parent) /* if parent is 0 we don't have a desktop window yet */
{
struct user_thread_info *thread_info = get_user_thread_info();
if (name->Buffer == (LPCWSTR)DESKTOP_CLASS_ATOM)
{
if (!thread_info->top_window) thread_info->top_window = full_parent ? full_parent : handle;
else assert( full_parent == thread_info->top_window );
if (full_parent && !NtUserCallHwnd( thread_info->top_window, NtUserCreateDesktopWindow ))
ERR( "failed to create desktop window\n" );
register_builtin_classes();
}
else /* HWND_MESSAGE parent */
{
if (!thread_info->msg_window && !full_parent) thread_info->msg_window = handle;
}
}
USER_Lock();
win->obj.handle = handle;
win->obj.type = NTUSER_OBJ_WINDOW;
win->parent = full_parent;
win->owner = full_owner;
win->class = class;
win->winproc = get_class_winproc( class );
win->cbWndExtra = extra_bytes;
win->dpi = dpi;
win->dpi_awareness = awareness;
NtUserCallTwoParam( HandleToUlong(handle), (UINT_PTR)win, NtUserSetHandlePtr );
if (WINPROC_IsUnicode( win->winproc, unicode )) win->flags |= WIN_ISUNICODE;
return win;
}
/***********************************************************************
* free_window_handle
*
* Free a window handle.
*/
static void free_window_handle( HWND hwnd )
{
struct user_object *ptr;
if ((ptr = get_user_handle_ptr( hwnd, NTUSER_OBJ_WINDOW )) && ptr != OBJ_OTHER_PROCESS)
{
SERVER_START_REQ( destroy_window )
{
req->handle = wine_server_user_handle( hwnd );
wine_server_call( req );
NtUserCallTwoParam( HandleToUlong(hwnd), 0, NtUserSetHandlePtr );
}
SERVER_END_REQ;
USER_Unlock();
HeapFree( GetProcessHeap(), 0, ptr );
}
}
/*******************************************************************
* list_window_children
*
@ -242,22 +124,6 @@ static HWND *list_window_children( HDESK desktop, HWND hwnd, UNICODE_STRING *cla
}
/*******************************************************************
* send_parent_notify
*/
static void send_parent_notify( HWND hwnd, UINT msg )
{
if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_CHILD | WS_POPUP)) == WS_CHILD &&
!(GetWindowLongW( hwnd, GWL_EXSTYLE ) & WS_EX_NOPARENTNOTIFY))
{
HWND parent = GetParent(hwnd);
if (parent && parent != GetDesktopWindow())
SendMessageW( parent, WM_PARENTNOTIFY,
MAKEWPARAM( msg, GetWindowLongPtrW( hwnd, GWLP_ID )), (LPARAM)hwnd );
}
}
/*******************************************************************
* get_hwnd_message_parent
*
@ -707,66 +573,6 @@ other_process:
}
/***********************************************************************
* WIN_FixCoordinates
*
* Fix the coordinates - Helper for WIN_CreateWindowEx.
* returns default show mode in sw.
*/
static void WIN_FixCoordinates( CREATESTRUCTW *cs, INT *sw)
{
#define IS_DEFAULT(x) ((x) == CW_USEDEFAULT || (x) == (SHORT)0x8000)
if (cs->style & (WS_CHILD | WS_POPUP))
{
if (IS_DEFAULT(cs->x)) cs->x = cs->y = 0;
if (IS_DEFAULT(cs->cx)) cs->cx = cs->cy = 0;
}
else /* overlapped window */
{
HMONITOR monitor;
MONITORINFO mon_info;
STARTUPINFOW info;
if (!IS_DEFAULT(cs->x) && !IS_DEFAULT(cs->cx) && !IS_DEFAULT(cs->cy)) return;
monitor = MonitorFromWindow( cs->hwndParent, MONITOR_DEFAULTTOPRIMARY );
mon_info.cbSize = sizeof(mon_info);
GetMonitorInfoW( monitor, &mon_info );
GetStartupInfoW( &info );
if (IS_DEFAULT(cs->x))
{
if (!IS_DEFAULT(cs->y)) *sw = cs->y;
cs->x = (info.dwFlags & STARTF_USEPOSITION) ? info.dwX : mon_info.rcWork.left;
cs->y = (info.dwFlags & STARTF_USEPOSITION) ? info.dwY : mon_info.rcWork.top;
}
if (IS_DEFAULT(cs->cx))
{
if (info.dwFlags & STARTF_USESIZE)
{
cs->cx = info.dwXSize;
cs->cy = info.dwYSize;
}
else
{
cs->cx = (mon_info.rcWork.right - mon_info.rcWork.left) * 3 / 4 - cs->x;
cs->cy = (mon_info.rcWork.bottom - mon_info.rcWork.top) * 3 / 4 - cs->y;
}
}
/* neither x nor cx are default. Check the y values .
* In the trace we see Outlook and Outlook Express using
* cy set to CW_USEDEFAULT when opening the address book.
*/
else if (IS_DEFAULT(cs->cy))
{
FIXME("Strange use of CW_USEDEFAULT in nHeight\n");
cs->cy = (mon_info.rcWork.bottom - mon_info.rcWork.top) * 3 / 4 - cs->y;
}
}
#undef IS_DEFAULT
}
/***********************************************************************
* dump_window_styles
*/
@ -885,40 +691,6 @@ static BOOL is_default_coord( int x )
return x == CW_USEDEFAULT || x == 0x8000;
}
/***********************************************************************
* map_dpi_create_struct
*/
static void map_dpi_create_struct( CREATESTRUCTW *cs, UINT dpi_from, UINT dpi_to )
{
if (!dpi_from && !dpi_to) return;
if (!dpi_from || !dpi_to)
{
POINT pt = { cs->x, cs->y };
UINT mon_dpi = get_monitor_dpi( MonitorFromPoint( pt, MONITOR_DEFAULTTONEAREST ));
if (!dpi_from) dpi_from = mon_dpi;
else dpi_to = mon_dpi;
}
if (dpi_from == dpi_to) return;
cs->x = MulDiv( cs->x, dpi_to, dpi_from );
cs->y = MulDiv( cs->y, dpi_to, dpi_from );
cs->cx = MulDiv( cs->cx, dpi_to, dpi_from );
cs->cy = MulDiv( cs->cy, dpi_to, dpi_from );
}
/***********************************************************************
* fix_exstyle
*/
static DWORD fix_exstyle( DWORD style, DWORD exstyle )
{
if ((exstyle & WS_EX_DLGMODALFRAME) ||
(!(exstyle & WS_EX_STATICEDGE) &&
(style & (WS_DLGFRAME | WS_THICKFRAME))))
exstyle |= WS_EX_WINDOWEDGE;
else
exstyle &= ~WS_EX_WINDOWEDGE;
return exstyle;
}
/***********************************************************************
* WIN_CreateWindowEx
*
@ -926,19 +698,14 @@ static DWORD fix_exstyle( DWORD style, DWORD exstyle )
*/
HWND WIN_CreateWindowEx( CREATESTRUCTW *cs, LPCWSTR className, HINSTANCE module, BOOL unicode )
{
INT cx, cy, style, ex_style, sw = SW_SHOW;
LRESULT result;
RECT rect;
WND *wndPtr;
HWND hwnd, parent, owner, top_child = 0;
UINT win_dpi, thread_dpi = get_thread_dpi();
DPI_AWARENESS_CONTEXT context;
HWND hwnd, top_child = 0;
MDICREATESTRUCTW mdi_cs;
UNICODE_STRING class;
CBT_CREATEWNDW cbtc;
CREATESTRUCTW cbcs;
WNDCLASSEXW info;
HMENU menu;
if (!get_class_info( module, className, NULL, &class, FALSE )) return FALSE;
if (!get_class_info( module, className, &info, &class, FALSE )) return FALSE;
TRACE("%s %s%s%s ex=%08x style=%08x %d,%d %dx%d parent=%p menu=%p inst=%p params=%p\n",
unicode ? debugstr_w(cs->lpszName) : debugstr_a((LPCSTR)cs->lpszName),
@ -1030,300 +797,25 @@ HWND WIN_CreateWindowEx( CREATESTRUCTW *cs, LPCWSTR className, HINSTANCE module,
}
}
/* Find the parent window */
parent = cs->hwndParent;
owner = 0;
if (cs->hwndParent == HWND_MESSAGE)
{
cs->hwndParent = parent = get_hwnd_message_parent();
}
else if (cs->hwndParent)
{
if ((cs->style & (WS_CHILD|WS_POPUP)) != WS_CHILD)
{
parent = GetDesktopWindow();
owner = cs->hwndParent;
}
else
{
DWORD parent_style = GetWindowLongW( parent, GWL_EXSTYLE );
if ((parent_style & WS_EX_LAYOUTRTL) && !(parent_style & WS_EX_NOINHERITLAYOUT))
cs->dwExStyle |= WS_EX_LAYOUTRTL;
}
}
else
{
if ((cs->style & (WS_CHILD|WS_POPUP)) == WS_CHILD)
{
WARN("No parent for child window\n" );
SetLastError(ERROR_TLW_WITH_WSCHILD);
return 0; /* WS_CHILD needs a parent, but WS_POPUP doesn't */
}
/* are we creating the desktop or HWND_MESSAGE parent itself? */
if (className != (LPCWSTR)DESKTOP_CLASS_ATOM &&
/* FIXME: move to win32u */
if (!cs->hwndParent && className != (const WCHAR *)DESKTOP_CLASS_ATOM &&
(IS_INTRESOURCE(className) || wcsicmp( className, L"Message" )))
{
DWORD layout;
GetProcessDefaultLayout( &layout );
if (layout & LAYOUT_RTL) cs->dwExStyle |= WS_EX_LAYOUTRTL;
parent = GetDesktopWindow();
}
}
WIN_FixCoordinates(cs, &sw); /* fix default coordinates */
cs->dwExStyle = fix_exstyle(cs->style, cs->dwExStyle);
menu = cs->hMenu;
if (!menu && info.lpszMenuName && (cs->style & (WS_CHILD | WS_POPUP)) != WS_CHILD)
menu = LoadMenuW( cs->hInstance, info.lpszMenuName );
/* Create the window structure */
style = cs->style & ~WS_VISIBLE;
ex_style = cs->dwExStyle & ~WS_EX_LAYERED;
if (!(wndPtr = create_window_handle( parent, owner, &class, module,
unicode, style, ex_style )))
return 0;
hwnd = wndPtr->obj.handle;
/* Fill the window structure */
wndPtr->tid = GetCurrentThreadId();
wndPtr->hInstance = cs->hInstance;
wndPtr->text = NULL;
wndPtr->dwStyle = style;
wndPtr->dwExStyle = ex_style;
wndPtr->wIDmenu = 0;
wndPtr->helpContext = 0;
wndPtr->pScroll = NULL;
wndPtr->userdata = 0;
wndPtr->hIcon = 0;
wndPtr->hIconSmall = 0;
wndPtr->hIconSmall2 = 0;
wndPtr->hSysMenu = 0;
wndPtr->min_pos.x = wndPtr->min_pos.y = -1;
wndPtr->max_pos.x = wndPtr->max_pos.y = -1;
SetRect( &wndPtr->normal_rect, cs->x, cs->y, cs->x + cs->cx, cs->y + cs->cy );
if (wndPtr->dwStyle & WS_SYSMENU) SetSystemMenu( hwnd, 0 );
/* call the WH_CBT hook */
WIN_ReleasePtr( wndPtr );
cbcs = *cs;
cbtc.lpcs = &cbcs;
cbtc.hwndInsertAfter = HWND_TOP;
if (HOOK_CallHooks( WH_CBT, HCBT_CREATEWND, (WPARAM)hwnd, (LPARAM)&cbtc, unicode ) ||
!(wndPtr = WIN_GetPtr( hwnd )))
{
free_window_handle( hwnd );
return 0;
}
/*
* Correct the window styles.
*
* It affects only the style loaded into the WIN structure.
*/
if ((wndPtr->dwStyle & (WS_CHILD | WS_POPUP)) != WS_CHILD)
{
wndPtr->dwStyle |= WS_CLIPSIBLINGS;
if (!(wndPtr->dwStyle & WS_POPUP))
wndPtr->dwStyle |= WS_CAPTION;
}
wndPtr->dwExStyle = cs->dwExStyle;
/* WS_EX_WINDOWEDGE depends on some other styles */
if ((wndPtr->dwStyle & (WS_DLGFRAME | WS_THICKFRAME)) &&
!(wndPtr->dwStyle & (WS_CHILD | WS_POPUP)))
wndPtr->dwExStyle |= WS_EX_WINDOWEDGE;
if (!(wndPtr->dwStyle & (WS_CHILD | WS_POPUP)))
wndPtr->flags |= WIN_NEED_SIZE;
SERVER_START_REQ( set_window_info )
{
req->handle = wine_server_user_handle( hwnd );
req->flags = SET_WIN_STYLE | SET_WIN_EXSTYLE | SET_WIN_INSTANCE | SET_WIN_UNICODE;
req->style = wndPtr->dwStyle;
req->ex_style = wndPtr->dwExStyle;
req->instance = wine_server_client_ptr( wndPtr->hInstance );
req->is_unicode = (wndPtr->flags & WIN_ISUNICODE) != 0;
req->extra_offset = -1;
wine_server_call( req );
}
SERVER_END_REQ;
/* Set the window menu */
if ((wndPtr->dwStyle & (WS_CHILD | WS_POPUP)) != WS_CHILD)
{
if (cs->hMenu)
{
if (!MENU_SetMenu(hwnd, cs->hMenu))
{
WIN_ReleasePtr( wndPtr );
free_window_handle( hwnd );
return 0;
}
}
else
{
LPCWSTR menuName = (LPCWSTR)GetClassLongPtrW( hwnd, GCLP_MENUNAME );
if (menuName)
{
cs->hMenu = LoadMenuW( cs->hInstance, menuName );
if (cs->hMenu) MENU_SetMenu( hwnd, cs->hMenu );
}
}
}
else SetWindowLongPtrW( hwnd, GWLP_ID, (ULONG_PTR)cs->hMenu );
win_dpi = wndPtr->dpi;
WIN_ReleasePtr( wndPtr );
if (parent) map_dpi_create_struct( cs, thread_dpi, win_dpi );
context = SetThreadDpiAwarenessContext( GetWindowDpiAwarenessContext( hwnd ));
/* send the WM_GETMINMAXINFO message and fix the size if needed */
cx = cs->cx;
cy = cs->cy;
if ((cs->style & WS_THICKFRAME) || !(cs->style & (WS_POPUP | WS_CHILD)))
{
MINMAXINFO info = WINPOS_GetMinMaxInfo( hwnd );
cx = max( min( cx, info.ptMaxTrackSize.x ), info.ptMinTrackSize.x );
cy = max( min( cy, info.ptMaxTrackSize.y ), info.ptMinTrackSize.y );
}
if (cx < 0) cx = 0;
if (cy < 0) cy = 0;
SetRect( &rect, cs->x, cs->y, cs->x + cx, cs->y + cy );
/* check for wraparound */
if (cs->x > 0x7fffffff - cx) rect.right = 0x7fffffff;
if (cs->y > 0x7fffffff - cy) rect.bottom = 0x7fffffff;
if (!set_window_pos( hwnd, 0, SWP_NOZORDER | SWP_NOACTIVATE, &rect, &rect, NULL )) goto failed;
/* send WM_NCCREATE */
TRACE( "hwnd %p cs %d,%d %dx%d %s\n", hwnd, cs->x, cs->y, cs->cx, cs->cy, wine_dbgstr_rect(&rect) );
if (unicode)
result = SendMessageW( hwnd, WM_NCCREATE, 0, (LPARAM)cs );
else
result = SendMessageA( hwnd, WM_NCCREATE, 0, (LPARAM)cs );
if (!result)
{
WARN( "%p: aborted by WM_NCCREATE\n", hwnd );
goto failed;
}
/* create default IME window */
if (imm_register_window && !is_desktop_window( hwnd ) &&
parent != get_hwnd_message_parent() && imm_register_window( hwnd ))
{
TRACE("register IME window for %p\n", hwnd);
win_set_flags( hwnd, WIN_HAS_IME_WIN, 0 );
}
/* send WM_NCCALCSIZE */
if (WIN_GetRectangles( hwnd, COORDS_PARENT, &rect, NULL ))
{
/* yes, even if the CBT hook was called with HWND_TOP */
HWND insert_after = (GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD) ? HWND_BOTTOM : HWND_TOP;
RECT client_rect = rect;
/* the rectangle is in screen coords for WM_NCCALCSIZE when wparam is FALSE */
MapWindowPoints( parent, 0, (POINT *)&client_rect, 2 );
SendMessageW( hwnd, WM_NCCALCSIZE, FALSE, (LPARAM)&client_rect );
MapWindowPoints( 0, parent, (POINT *)&client_rect, 2 );
set_window_pos( hwnd, insert_after, SWP_NOACTIVATE, &rect, &client_rect, NULL );
}
else goto failed;
/* send WM_CREATE */
if (unicode)
result = SendMessageW( hwnd, WM_CREATE, 0, (LPARAM)cs );
else
result = SendMessageA( hwnd, WM_CREATE, 0, (LPARAM)cs );
if (result == -1) goto failed;
/* call the driver */
if (!USER_Driver->pCreateWindow( hwnd )) goto failed;
NtUserNotifyWinEvent( EVENT_OBJECT_CREATE, hwnd, OBJID_WINDOW, 0 );
/* send the size messages */
if (!(win_get_flags( hwnd ) & WIN_NEED_SIZE))
{
WIN_GetRectangles( hwnd, COORDS_PARENT, NULL, &rect );
SendMessageW( hwnd, WM_SIZE, SIZE_RESTORED,
MAKELONG(rect.right-rect.left, rect.bottom-rect.top));
SendMessageW( hwnd, WM_MOVE, 0, MAKELONG( rect.left, rect.top ) );
}
/* Show the window, maximizing or minimizing if needed */
style = WIN_SetStyle( hwnd, 0, WS_MAXIMIZE | WS_MINIMIZE );
if (style & (WS_MINIMIZE | WS_MAXIMIZE))
{
RECT newPos;
UINT swFlag = (style & WS_MINIMIZE) ? SW_MINIMIZE : SW_MAXIMIZE;
swFlag = WINPOS_MinMaximize( hwnd, swFlag, &newPos );
swFlag |= SWP_FRAMECHANGED; /* Frame always gets changed */
if (!(style & WS_VISIBLE) || (style & WS_CHILD) || GetActiveWindow()) swFlag |= SWP_NOACTIVATE;
NtUserSetWindowPos( hwnd, 0, newPos.left, newPos.top, newPos.right - newPos.left,
newPos.bottom - newPos.top, swFlag );
}
/* Notify the parent window only */
send_parent_notify( hwnd, WM_CREATE );
if (!IsWindow( hwnd ))
{
SetThreadDpiAwarenessContext( context );
return 0;
}
if (parent == GetDesktopWindow())
PostMessageW( parent, WM_PARENTNOTIFY, WM_CREATE, (LPARAM)hwnd );
if (cs->style & WS_VISIBLE)
{
if (cs->style & WS_MAXIMIZE)
sw = SW_SHOW;
else if (cs->style & WS_MINIMIZE)
sw = SW_SHOWMINIMIZED;
NtUserShowWindow( hwnd, sw );
if (cs->dwExStyle & WS_EX_MDICHILD)
{
SendMessageW(cs->hwndParent, WM_MDIREFRESHMENU, 0, 0);
/* ShowWindow won't activate child windows */
NtUserSetWindowPos( hwnd, HWND_TOP, 0, 0, 0, 0, SWP_SHOWWINDOW | SWP_NOMOVE | SWP_NOSIZE );
}
}
/* Call WH_SHELL hook */
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD) && !GetWindow( hwnd, GW_OWNER ))
HOOK_CallHooks( WH_SHELL, HSHELL_WINDOWCREATED, (WPARAM)hwnd, 0, TRUE );
TRACE("created window %p\n", hwnd);
SetThreadDpiAwarenessContext( context );
cbtc.lpcs = cs;
hwnd = NtUserCreateWindowEx( cs->dwExStyle, &class, NULL, NULL, cs->style, cs->x, cs->y,
cs->cx, cs->cy, cs->hwndParent, menu, module,
cs->lpCreateParams, 0, &cbtc, 0, !unicode );
if (!hwnd && menu && menu != cs->hMenu) DestroyMenu( menu );
return hwnd;
failed:
NtUserCallHwnd( hwnd, NtUserDestroyWindowHandle );
SetThreadDpiAwarenessContext( context );
return 0;
}

1
dlls/user32/win.h
View File

@ -66,7 +66,6 @@ extern MINMAXINFO WINPOS_GetMinMaxInfo( HWND hwnd ) DECLSPEC_HIDDEN;
extern LONG WINPOS_HandleWindowPosChanging(HWND hwnd, WINDOWPOS *winpos) DECLSPEC_HIDDEN;
extern HWND WINPOS_WindowFromPoint( HWND hwndScope, POINT pt, INT *hittest ) DECLSPEC_HIDDEN;
extern void WINPOS_ActivateOtherWindow( HWND hwnd ) DECLSPEC_HIDDEN;
extern UINT WINPOS_MinMaximize( HWND hwnd, UINT cmd, LPRECT rect ) DECLSPEC_HIDDEN;
extern void WINPOS_SysCommandSizeMove( HWND hwnd, WPARAM wParam ) DECLSPEC_HIDDEN;
extern UINT get_monitor_dpi( HMONITOR monitor ) DECLSPEC_HIDDEN;

176
dlls/user32/winpos.c
View File

@ -622,182 +622,6 @@ static void get_next_minimized_child_pos( const RECT *parent, const MINIMIZEDMET
}
}
static POINT get_minimized_pos( HWND hwnd, POINT pt )
{
RECT rect, rectParent;
HWND parent, child;
HRGN hrgn, tmp;
MINIMIZEDMETRICS metrics;
int width, height;
parent = NtUserGetAncestor( hwnd, GA_PARENT );
if (parent == GetDesktopWindow())
{
MONITORINFO mon_info;
HMONITOR monitor = MonitorFromWindow( hwnd, MONITOR_DEFAULTTOPRIMARY );
mon_info.cbSize = sizeof( mon_info );
GetMonitorInfoW( monitor, &mon_info );
rectParent = mon_info.rcWork;
}
else GetClientRect( parent, &rectParent );
if ((pt.x >= rectParent.left) && (pt.x + GetSystemMetrics( SM_CXMINIMIZED ) < rectParent.right) &&
(pt.y >= rectParent.top) && (pt.y + GetSystemMetrics( SM_CYMINIMIZED ) < rectParent.bottom))
return pt; /* The icon already has a suitable position */
width = GetSystemMetrics( SM_CXMINIMIZED );
height = GetSystemMetrics( SM_CYMINIMIZED );
metrics.cbSize = sizeof(metrics);
SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS, sizeof(metrics), &metrics, 0 );
/* Check if another icon already occupies this spot */
/* FIXME: this is completely inefficient */
hrgn = CreateRectRgn( 0, 0, 0, 0 );
tmp = CreateRectRgn( 0, 0, 0, 0 );
for (child = GetWindow( parent, GW_CHILD ); child; child = GetWindow( child, GW_HWNDNEXT ))
{
if (child == hwnd) continue;
if ((GetWindowLongW( child, GWL_STYLE ) & (WS_VISIBLE|WS_MINIMIZE)) != (WS_VISIBLE|WS_MINIMIZE))
continue;
if (WIN_GetRectangles( child, COORDS_PARENT, &rect, NULL ))
{
SetRectRgn( tmp, rect.left, rect.top, rect.right, rect.bottom );
CombineRgn( hrgn, hrgn, tmp, RGN_OR );
}
}
DeleteObject( tmp );
pt = get_first_minimized_child_pos( &rectParent, &metrics, width, height );
for (;;)
{
SetRect( &rect, pt.x, pt.y, pt.x + width, pt.y + height );
if (!RectInRegion( hrgn, &rect ))
break;
get_next_minimized_child_pos( &rectParent, &metrics, width, height, &pt );
}
DeleteObject( hrgn );
return pt;
}
/***********************************************************************
* WINPOS_MinMaximize
*/
UINT WINPOS_MinMaximize( HWND hwnd, UINT cmd, LPRECT rect )
{
UINT swpFlags = 0;
LONG old_style;
MINMAXINFO minmax;
WINDOWPLACEMENT wpl;
TRACE("%p %u\n", hwnd, cmd );
wpl.length = sizeof(wpl);
GetWindowPlacement( hwnd, &wpl );
if (HOOK_CallHooks( WH_CBT, HCBT_MINMAX, (WPARAM)hwnd, cmd, TRUE ))
return SWP_NOSIZE | SWP_NOMOVE;
if (IsIconic( hwnd ))
{
switch (cmd)
{
case SW_SHOWMINNOACTIVE:
case SW_SHOWMINIMIZED:
case SW_FORCEMINIMIZE:
case SW_MINIMIZE:
wpl.ptMinPosition = get_minimized_pos( hwnd, wpl.ptMinPosition );
SetRect( rect, wpl.ptMinPosition.x, wpl.ptMinPosition.y,
wpl.ptMinPosition.x + GetSystemMetrics(SM_CXMINIMIZED),
wpl.ptMinPosition.y + GetSystemMetrics(SM_CYMINIMIZED) );
return SWP_NOSIZE | SWP_NOMOVE;
}
if (!SendMessageW( hwnd, WM_QUERYOPEN, 0, 0 )) return SWP_NOSIZE | SWP_NOMOVE;
swpFlags |= SWP_NOCOPYBITS;
}
switch( cmd )
{
case SW_SHOWMINNOACTIVE:
case SW_SHOWMINIMIZED:
case SW_FORCEMINIMIZE:
case SW_MINIMIZE:
if (IsZoomed( hwnd )) win_set_flags( hwnd, WIN_RESTORE_MAX, 0 );
else win_set_flags( hwnd, 0, WIN_RESTORE_MAX );
if (GetFocus() == hwnd)
{
if (GetWindowLongW(hwnd, GWL_STYLE) & WS_CHILD)
NtUserSetFocus( NtUserGetAncestor( hwnd, GA_PARENT ));
else
NtUserSetFocus( 0 );
}
old_style = WIN_SetStyle( hwnd, WS_MINIMIZE, WS_MAXIMIZE );
wpl.ptMinPosition = get_minimized_pos( hwnd, wpl.ptMinPosition );
if (!(old_style & WS_MINIMIZE)) swpFlags |= SWP_STATECHANGED;
SetRect( rect, wpl.ptMinPosition.x, wpl.ptMinPosition.y,
wpl.ptMinPosition.x + GetSystemMetrics(SM_CXMINIMIZED),
wpl.ptMinPosition.y + GetSystemMetrics(SM_CYMINIMIZED) );
swpFlags |= SWP_NOCOPYBITS;
break;
case SW_MAXIMIZE:
old_style = GetWindowLongW( hwnd, GWL_STYLE );
if ((old_style & WS_MAXIMIZE) && (old_style & WS_VISIBLE)) return SWP_NOSIZE | SWP_NOMOVE;
minmax = WINPOS_GetMinMaxInfo( hwnd );
old_style = WIN_SetStyle( hwnd, WS_MAXIMIZE, WS_MINIMIZE );
if (old_style & WS_MINIMIZE)
win_set_flags( hwnd, WIN_RESTORE_MAX, 0 );
if (!(old_style & WS_MAXIMIZE)) swpFlags |= SWP_STATECHANGED;
SetRect( rect, minmax.ptMaxPosition.x, minmax.ptMaxPosition.y,
minmax.ptMaxPosition.x + minmax.ptMaxSize.x, minmax.ptMaxPosition.y + minmax.ptMaxSize.y );
break;
case SW_SHOWNOACTIVATE:
win_set_flags( hwnd, 0, WIN_RESTORE_MAX );
/* fall through */
case SW_SHOWNORMAL:
case SW_RESTORE:
case SW_SHOWDEFAULT: /* FIXME: should have its own handler */
old_style = WIN_SetStyle( hwnd, 0, WS_MINIMIZE | WS_MAXIMIZE );
if (old_style & WS_MINIMIZE)
{
if (win_get_flags( hwnd ) & WIN_RESTORE_MAX)
{
/* Restore to maximized position */
minmax = WINPOS_GetMinMaxInfo( hwnd );
WIN_SetStyle( hwnd, WS_MAXIMIZE, 0 );
swpFlags |= SWP_STATECHANGED;
SetRect( rect, minmax.ptMaxPosition.x, minmax.ptMaxPosition.y,
minmax.ptMaxPosition.x + minmax.ptMaxSize.x, minmax.ptMaxPosition.y + minmax.ptMaxSize.y );
break;
}
}
else if (!(old_style & WS_MAXIMIZE)) break;
swpFlags |= SWP_STATECHANGED;
/* Restore to normal position */
*rect = wpl.rcNormalPosition;
break;
}
return swpFlags;
}
/***********************************************************************
* GetInternalWindowPos (USER32.@)

39
dlls/user32/winproc.c
View File

@ -161,29 +161,6 @@ static LRESULT call_dialog_proc( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp, LRES
}
/**********************************************************************
* WINPROC_GetProc
*
* Get a window procedure pointer that can be passed to the Windows program.
*/
WNDPROC WINPROC_GetProc( WNDPROC proc, BOOL unicode )
{
WINDOWPROC *ptr = handle_to_proc( proc );
if (!ptr || ptr == WINPROC_PROC16) return proc;
if (unicode)
{
if (ptr->procW) return ptr->procW;
return proc;
}
else
{
if (ptr->procA) return ptr->procA;
return proc;
}
}
/**********************************************************************
* WINPROC_AllocProc
*
@ -199,22 +176,6 @@ static WNDPROC WINPROC_AllocProc( WNDPROC func, BOOL unicode )
}
/**********************************************************************
* WINPROC_IsUnicode
*
* Return the window procedure type, or the default value if not a winproc handle.
*/
BOOL WINPROC_IsUnicode( WNDPROC proc, BOOL def_val )
{
WINDOWPROC *ptr = handle_to_proc( proc );
if (!ptr) return def_val;
if (ptr == WINPROC_PROC16) return FALSE; /* 16-bit is always A */
if (ptr->procA && ptr->procW) return def_val; /* can be both */
return (ptr->procW != NULL);
}
/**********************************************************************
* WINPROC_TestLBForStr
*

29
dlls/win32u/class.c
View File

@ -39,6 +39,27 @@ WINE_DECLARE_DEBUG_CHANNEL(win);
#define MAX_WINPROCS 4096
#define WINPROC_PROC16 ((WINDOWPROC *)1) /* placeholder for 16-bit window procs */
typedef struct tagCLASS
{
struct list entry; /* Entry in class list */
UINT style; /* Class style */
BOOL local; /* Local class? */
WNDPROC winproc; /* Window procedure */
INT cbClsExtra; /* Class extra bytes */
INT cbWndExtra; /* Window extra bytes */
struct dce *dce; /* Opaque pointer to class DCE */
UINT_PTR instance; /* Module that created the task */
HICON hIcon; /* Default icon */
HICON hIconSm; /* Default small icon */
HICON hIconSmIntern; /* Internal small icon, derived from hIcon */
HCURSOR hCursor; /* Default cursor */
HBRUSH hbrBackground; /* Default background */
ATOM atomName; /* Name of the class */
WCHAR name[MAX_ATOM_LEN + 1];
WCHAR *basename; /* Base name for redirected classes, pointer within 'name'. */
struct client_menu_name menu_name; /* Default menu name */
} CLASS;
static WINDOWPROC winproc_array[MAX_WINPROCS];
static UINT winproc_used = NB_BUILTIN_WINPROCS;
static pthread_mutex_t winproc_lock = PTHREAD_MUTEX_INITIALIZER;
@ -283,6 +304,14 @@ static CLASS *find_class( HINSTANCE module, UNICODE_STRING *name )
return NULL;
}
/***********************************************************************
* get_class_winproc
*/
WNDPROC get_class_winproc( CLASS *class )
{
return class->winproc;
}
/***********************************************************************
* get_class_dce
*/

11
dlls/win32u/dce.c
View File

@ -34,6 +34,17 @@
WINE_DEFAULT_DEBUG_CHANNEL(win);
struct dce
{
struct list entry; /* entry in global DCE list */
HDC hdc;
HWND hwnd;
HRGN clip_rgn;
DWORD flags;
LONG count; /* usage count; 0 or 1 for cache DCEs, always 1 for window DCEs,
always >= 1 for class DCEs */
};
static struct list dce_list = LIST_INIT(dce_list);
#define DCE_CACHE_SIZE 64

6
dlls/win32u/driver.c
View File

@ -1132,6 +1132,11 @@ static BOOL CDECL loaderdrv_CreateDesktopWindow( HWND hwnd )
return load_driver()->pCreateDesktopWindow( hwnd );
}
static BOOL CDECL loaderdrv_CreateWindow( HWND hwnd )
{
return load_driver()->pCreateWindow( hwnd );
}
static void CDECL loaderdrv_GetDC( HDC hdc, HWND hwnd, HWND top_win, const RECT *win_rect,
const RECT *top_rect, DWORD flags )
{
@ -1190,6 +1195,7 @@ static const struct user_driver_funcs lazy_load_driver =
.pUpdateDisplayDevices = loaderdrv_UpdateDisplayDevices,
/* windowing functions */
.pCreateDesktopWindow = loaderdrv_CreateDesktopWindow,
.pCreateWindow = loaderdrv_CreateWindow,
.pDestroyWindow = nulldrv_DestroyWindow,
.pFlashWindowEx = loaderdrv_FlashWindowEx,
.pGetDC = loaderdrv_GetDC,

1
dlls/win32u/gdiobj.c
View File

@ -1160,6 +1160,7 @@ static struct unix_funcs unix_funcs =
NtUserChangeDisplaySettings,
NtUserClipCursor,
NtUserCountClipboardFormats,
NtUserCreateWindowEx,
NtUserDeferWindowPosAndBand,
NtUserDestroyCursor,
NtUserDestroyWindow,

8
dlls/win32u/menu.c
View File

@ -119,3 +119,11 @@ BOOL WINAPI NtUserDestroyMenu( HMENU menu )
{
return user_callbacks && user_callbacks->pDestroyMenu( menu );
}
/*******************************************************************
* NtUserSetSystemMenu (win32u.@)
*/
BOOL WINAPI NtUserSetSystemMenu( HWND hwnd, HMENU menu )
{
return user_callbacks && user_callbacks->pSetSystemMenu( hwnd, menu );
}

19
dlls/win32u/message.c
View File

@ -231,12 +231,23 @@ BOOL kill_system_timer( HWND hwnd, UINT_PTR id )
return ret;
}
static BOOL send_window_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
LRESULT *result, BOOL ansi )
{
/* FIXME: move implementation from user32 */
if (!user_callbacks) return FALSE;
*result = ansi
? user_callbacks->pSendMessageA( hwnd, msg, wparam, lparam )
: user_callbacks->pSendMessageW( hwnd, msg, wparam, lparam );
return TRUE;
}
/* see SendMessageW */
LRESULT send_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
{
/* FIXME: move implementation from user32 */
if (!user_callbacks) return 0;
return user_callbacks->pSendMessageW( hwnd, msg, wparam, lparam );
LRESULT result = 0;
send_window_message( hwnd, msg, wparam, lparam, &result, FALSE );
return result;
}
/* see SendNotifyMessageW */
@ -258,6 +269,8 @@ BOOL WINAPI NtUserMessageCall( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam
{
switch (type)
{
case FNID_SENDMESSAGE:
return send_window_message( hwnd, msg, wparam, lparam, (LRESULT *)result_info, ansi );
case FNID_SENDNOTIFYMESSAGE:
return send_notify_message( hwnd, msg, wparam, lparam, ansi );
default:

39
dlls/win32u/ntuser_private.h
View File

@ -39,8 +39,10 @@ struct user_callbacks
BOOL (WINAPI *pPostMessageW)( HWND, UINT, WPARAM, LPARAM );
UINT (WINAPI *pSendInput)( UINT count, INPUT *inputs, int size );
LRESULT (WINAPI *pSendMessageTimeoutW)( HWND, UINT, WPARAM, LPARAM, UINT, UINT, PDWORD_PTR );
LRESULT (WINAPI *pSendMessageA)( HWND, UINT, WPARAM, LPARAM );
LRESULT (WINAPI *pSendMessageW)( HWND, UINT, WPARAM, LPARAM );
BOOL (WINAPI *pSendNotifyMessageW)( HWND, UINT, WPARAM, LPARAM );
BOOL (WINAPI *pSetSystemMenu)( HWND hwnd, HMENU menu );
BOOL (WINAPI *pShowCaret)( HWND hwnd );
DWORD (WINAPI *pWaitForInputIdle)( HANDLE, DWORD );
void (CDECL *free_win_ptr)( struct tagWND *win );
@ -48,11 +50,13 @@ struct user_callbacks
void (CDECL *notify_ime)( HWND hwnd, UINT param );
void (CDECL *register_builtin_classes)(void);
LRESULT (WINAPI *send_ll_message)( DWORD, DWORD, UINT, WPARAM, LPARAM, UINT, UINT, PDWORD_PTR );
BOOL (CDECL *set_menu)( HWND hwnd, HMENU menu );
void (WINAPI *set_standard_scroll_painted)( HWND hwnd, INT bar, BOOL visible );
void (CDECL *set_user_driver)( void *, UINT );
BOOL (CDECL *set_window_pos)( HWND hwnd, HWND insert_after, UINT swp_flags,
const RECT *window_rect, const RECT *client_rect,
const RECT *valid_rects );
BOOL (WINAPI *register_imm)( HWND hwnd );
void (WINAPI *unregister_imm)( HWND hwnd );
};
@ -69,7 +73,6 @@ struct user_object
HANDLE alloc_user_handle( struct user_object *ptr, unsigned int type ) DECLSPEC_HIDDEN;
void *get_user_handle_ptr( HANDLE handle, unsigned int type ) DECLSPEC_HIDDEN;
void set_user_handle_ptr( HANDLE handle, struct user_object *ptr ) DECLSPEC_HIDDEN;
void release_user_handle_ptr( void *ptr ) DECLSPEC_HIDDEN;
void *free_user_handle( HANDLE handle, unsigned int type ) DECLSPEC_HIDDEN;
@ -210,18 +213,6 @@ typedef struct tagWINDOWPROC
#define MAX_ATOM_LEN 255
/* FIXME: make it private to dce.c */
struct dce
{
struct list entry; /* entry in global DCE list */
HDC hdc;
HWND hwnd;
HRGN clip_rgn;
DWORD flags;
LONG count; /* usage count; 0 or 1 for cache DCEs, always 1 for window DCEs,
always >= 1 for class DCEs */
};
/* Built-in class names (see _Undocumented_Windows_ p.418) */
#define POPUPMENU_CLASS_ATOM MAKEINTATOM(32768) /* PopupMenu */
#define DESKTOP_CLASS_ATOM MAKEINTATOM(32769) /* Desktop */
@ -229,32 +220,12 @@ struct dce
#define WINSWITCH_CLASS_ATOM MAKEINTATOM(32771) /* WinSwitch */
#define ICONTITLE_CLASS_ATOM MAKEINTATOM(32772) /* IconTitle */
typedef struct tagCLASS
{
struct list entry; /* Entry in class list */
UINT style; /* Class style */
BOOL local; /* Local class? */
WNDPROC winproc; /* Window procedure */
INT cbClsExtra; /* Class extra bytes */
INT cbWndExtra; /* Window extra bytes */
struct client_menu_name menu_name; /* Default menu name */
struct dce *dce; /* Opaque pointer to class DCE */
UINT_PTR instance; /* Module that created the task */
HICON hIcon; /* Default icon */
HICON hIconSm; /* Default small icon */
HICON hIconSmIntern; /* Internal small icon, derived from hIcon */
HCURSOR hCursor; /* Default cursor */
HBRUSH hbrBackground; /* Default background */
ATOM atomName; /* Name of the class */
WCHAR name[MAX_ATOM_LEN + 1];
WCHAR *basename; /* Base name for redirected classes, pointer within 'name'. */
} CLASS;
/* class.c */
WNDPROC alloc_winproc( WNDPROC func, BOOL ansi ) DECLSPEC_HIDDEN;
WINDOWPROC *get_winproc_ptr( WNDPROC handle ) DECLSPEC_HIDDEN;
BOOL is_winproc_unicode( WNDPROC proc, BOOL def_val ) DECLSPEC_HIDDEN;
DWORD get_class_long( HWND hwnd, INT offset, BOOL ansi ) DECLSPEC_HIDDEN;
WNDPROC get_class_winproc( struct tagCLASS *class ) DECLSPEC_HIDDEN;
ULONG_PTR get_class_long_ptr( HWND hwnd, INT offset, BOOL ansi ) DECLSPEC_HIDDEN;
WORD get_class_word( HWND hwnd, INT offset ) DECLSPEC_HIDDEN;
ATOM get_int_atom_value( UNICODE_STRING *name ) DECLSPEC_HIDDEN;

5
dlls/win32u/sysparams.c
View File

@ -1391,7 +1391,7 @@ UINT get_win_monitor_dpi( HWND hwnd )
/**********************************************************************
* get_thread_dpi_awareness
*/
static DPI_AWARENESS get_thread_dpi_awareness(void)
DPI_AWARENESS get_thread_dpi_awareness(void)
{
struct user_thread_info *info = get_user_thread_info();
ULONG_PTR context = info->dpi_awareness;
@ -4749,9 +4749,6 @@ ULONG_PTR WINAPI NtUserCallTwoParam( ULONG_PTR arg1, ULONG_PTR arg2, ULONG code
case NtUserRegisterWindowSurface:
register_window_surface( (struct window_surface *)arg1, (struct window_surface *)arg2 );
return 0;
case NtUserSetHandlePtr:
set_user_handle_ptr( UlongToHandle(arg1), (struct user_object *)arg2 );
return 0;
default:
FIXME( "invalid code %u\n", code );
return 0;

2
dlls/win32u/win32u.spec
View File

@ -814,7 +814,7 @@
@ stub NtUserCreateInputContext
@ stub NtUserCreateLocalMemHandle
@ stub NtUserCreatePalmRejectionDelayZone
@ stub NtUserCreateWindowEx
@ stdcall NtUserCreateWindowEx(long ptr ptr ptr long long long long long long long long ptr long long long long)
@ stub NtUserCreateWindowGroup
@ stdcall -syscall NtUserCreateWindowStation(ptr long long long long long long)
@ stub NtUserCtxDisplayIOCtl

10
dlls/win32u/win32u_private.h
View File

@ -195,6 +195,11 @@ struct unix_funcs
DWORD flags, void *lparam );
BOOL (WINAPI *pNtUserClipCursor)( const RECT *rect );
INT (WINAPI *pNtUserCountClipboardFormats)(void);
HWND (WINAPI *pNtUserCreateWindowEx)( DWORD ex_style, UNICODE_STRING *class_name,
UNICODE_STRING *version, UNICODE_STRING *window_name,
DWORD style, INT x, INT y, INT width, INT height,
HWND parent, HMENU menu, HINSTANCE instance, void *params,
DWORD flags, CBT_CREATEWNDW *cbtc, DWORD unk, BOOL ansi );
HDWP (WINAPI *pNtUserDeferWindowPosAndBand)( HDWP hdwp, HWND hwnd, HWND after,
INT x, INT y, INT cx, INT cy,
UINT flags, UINT unk1, UINT unk2 );
@ -300,6 +305,7 @@ extern ULONG_PTR set_icon_param( HICON handle, ULONG_PTR param ) DECLSPEC_HIDDEN
/* dce.c */
extern struct window_surface dummy_surface DECLSPEC_HIDDEN;
extern void erase_now( HWND hwnd, UINT rdw_flags ) DECLSPEC_HIDDEN;
extern void flush_window_surfaces( BOOL idle ) DECLSPEC_HIDDEN;
extern void register_window_surface( struct window_surface *old,
struct window_surface *new ) DECLSPEC_HIDDEN;
@ -336,6 +342,7 @@ extern RECT get_primary_monitor_rect( UINT dpi ) DECLSPEC_HIDDEN;
extern UINT get_system_dpi(void) DECLSPEC_HIDDEN;
extern int get_system_metrics( int index ) DECLSPEC_HIDDEN;
extern UINT get_thread_dpi(void) DECLSPEC_HIDDEN;
extern DPI_AWARENESS get_thread_dpi_awareness(void) DECLSPEC_HIDDEN;
extern RECT get_virtual_screen_rect( UINT dpi ) DECLSPEC_HIDDEN;
extern BOOL is_exiting_thread( DWORD tid ) DECLSPEC_HIDDEN;
extern POINT map_dpi_point( POINT pt, UINT dpi_from, UINT dpi_to ) DECLSPEC_HIDDEN;
@ -348,9 +355,6 @@ extern void user_lock(void) DECLSPEC_HIDDEN;
extern void user_unlock(void) DECLSPEC_HIDDEN;
extern void user_check_not_lock(void) DECLSPEC_HIDDEN;
/* windc.c */
extern void erase_now( HWND hwnd, UINT rdw_flags ) DECLSPEC_HIDDEN;
/* window.c */
struct tagWND;
extern HDWP begin_defer_window_pos( INT count ) DECLSPEC_HIDDEN;

488
dlls/win32u/window.c
View File

@ -100,7 +100,7 @@ void *get_user_handle_ptr( HANDLE handle, unsigned int type )
/***********************************************************************
* set_user_handle_ptr
*/
void set_user_handle_ptr( HANDLE handle, struct user_object *ptr )
static void set_user_handle_ptr( HANDLE handle, struct user_object *ptr )
{
WORD index = USER_HANDLE_TO_INDEX(handle);
assert( index < NB_USER_HANDLES );
@ -3990,6 +3990,7 @@ static void free_window_handle( HWND hwnd )
SERVER_END_REQ;
user_unlock();
if (user_callbacks) user_callbacks->free_win_ptr( win );
free( win );
}
}
@ -4192,9 +4193,490 @@ void destroy_thread_windows(void)
window_surface_release( win->surface );
}
if (user_callbacks) user_callbacks->free_win_ptr( win );
free( win );
}
}
/***********************************************************************
* create_window_handle
*
* Create a window handle with the server.
*/
static WND *create_window_handle( HWND parent, HWND owner, UNICODE_STRING *name,
HINSTANCE instance, BOOL ansi,
DWORD style, DWORD ex_style )
{
DPI_AWARENESS awareness = get_thread_dpi_awareness();
HWND handle = 0, full_parent = 0, full_owner = 0;
struct tagCLASS *class = NULL;
int extra_bytes = 0;
UINT dpi = 0;
WND *win;
SERVER_START_REQ( create_window )
{
req->parent = wine_server_user_handle( parent );
req->owner = wine_server_user_handle( owner );
req->instance = wine_server_client_ptr( instance );
req->dpi = get_system_dpi();
req->awareness = awareness;
req->style = style;
req->ex_style = ex_style;
if (!(req->atom = get_int_atom_value( name )) && name->Length)
wine_server_add_data( req, name->Buffer, name->Length );
if (!wine_server_call_err( req ))
{
handle = wine_server_ptr_handle( reply->handle );
full_parent = wine_server_ptr_handle( reply->parent );
full_owner = wine_server_ptr_handle( reply->owner );
extra_bytes = reply->extra;
dpi = reply->dpi;
awareness = reply->awareness;
class = wine_server_get_ptr( reply->class_ptr );
}
}
SERVER_END_REQ;
if (!handle)
{
WARN( "error %d creating window\n", GetLastError() );
return NULL;
}
if (!(win = calloc( 1, FIELD_OFFSET(WND, wExtra) + extra_bytes )))
{
SERVER_START_REQ( destroy_window )
{
req->handle = wine_server_user_handle( handle );
wine_server_call( req );
}
SERVER_END_REQ;
SetLastError( ERROR_NOT_ENOUGH_MEMORY );
return NULL;
}
if (!parent) /* if parent is 0 we don't have a desktop window yet */
{
struct user_thread_info *thread_info = get_user_thread_info();
if (name->Buffer == (const WCHAR *)DESKTOP_CLASS_ATOM)
{
if (!thread_info->top_window) thread_info->top_window = full_parent ? full_parent : handle;
else assert( full_parent == thread_info->top_window );
if (full_parent && !user_driver->pCreateDesktopWindow( thread_info->top_window ))
ERR( "failed to create desktop window\n" );
if (user_callbacks) user_callbacks->register_builtin_classes();
}
else /* HWND_MESSAGE parent */
{
if (!thread_info->msg_window && !full_parent) thread_info->msg_window = handle;
}
}
user_lock();
win->obj.handle = handle;
win->obj.type = NTUSER_OBJ_WINDOW;
win->parent = full_parent;
win->owner = full_owner;
win->class = class;
win->winproc = get_class_winproc( class );
win->cbWndExtra = extra_bytes;
win->dpi = dpi;
win->dpi_awareness = awareness;
set_user_handle_ptr( handle, &win->obj );
if (is_winproc_unicode( win->winproc, !ansi )) win->flags |= WIN_ISUNICODE;
return win;
}
static BOOL is_default_coord( int x )
{
return x == CW_USEDEFAULT || x == 0x8000;
}
/***********************************************************************
* fix_cs_coordinates
*
* Fix the coordinates and return default show mode in sw.
*/
static void fix_cs_coordinates( CREATESTRUCTW *cs, INT *sw )
{
if (cs->style & (WS_CHILD | WS_POPUP))
{
if (is_default_coord(cs->x)) cs->x = cs->y = 0;
if (is_default_coord(cs->cx)) cs->cx = cs->cy = 0;
}
else /* overlapped window */
{
RTL_USER_PROCESS_PARAMETERS *params = NtCurrentTeb()->Peb->ProcessParameters;
HMONITOR monitor;
MONITORINFO mon_info;
if (!is_default_coord( cs->x ) && !is_default_coord( cs->cx ) && !is_default_coord( cs->cy ))
return;
monitor = monitor_from_window( cs->hwndParent, MONITOR_DEFAULTTOPRIMARY, get_thread_dpi() );
mon_info.cbSize = sizeof(mon_info);
get_monitor_info( monitor, &mon_info );
if (is_default_coord( cs->x ))
{
if (!is_default_coord( cs->y )) *sw = cs->y;
cs->x = (params->dwFlags & STARTF_USEPOSITION) ? params->dwX : mon_info.rcWork.left;
cs->y = (params->dwFlags & STARTF_USEPOSITION) ? params->dwY : mon_info.rcWork.top;
}
if (is_default_coord( cs->cx ))
{
if (params->dwFlags & STARTF_USESIZE)
{
cs->cx = params->dwXSize;
cs->cy = params->dwYSize;
}
else
{
cs->cx = (mon_info.rcWork.right - mon_info.rcWork.left) * 3 / 4 - cs->x;
cs->cy = (mon_info.rcWork.bottom - mon_info.rcWork.top) * 3 / 4 - cs->y;
}
}
/* neither x nor cx are default. Check the y values.
* In the trace we see Outlook and Outlook Express using
* cy set to CW_USEDEFAULT when opening the address book.
*/
else if (is_default_coord( cs->cy ))
{
FIXME( "Strange use of CW_USEDEFAULT in cy\n" );
cs->cy = (mon_info.rcWork.bottom - mon_info.rcWork.top) * 3 / 4 - cs->y;
}
}
}
/***********************************************************************
* map_dpi_create_struct
*/
static void map_dpi_create_struct( CREATESTRUCTW *cs, UINT dpi_from, UINT dpi_to )
{
if (!dpi_from && !dpi_to) return;
if (!dpi_from || !dpi_to)
{
POINT pt = { cs->x, cs->y };
UINT mon_dpi = get_monitor_dpi( monitor_from_point( pt, MONITOR_DEFAULTTONEAREST, dpi_from ));
if (!dpi_from) dpi_from = mon_dpi;
else dpi_to = mon_dpi;
}
if (dpi_from == dpi_to) return;
cs->x = muldiv( cs->x, dpi_to, dpi_from );
cs->y = muldiv( cs->y, dpi_to, dpi_from );
cs->cx = muldiv( cs->cx, dpi_to, dpi_from );
cs->cy = muldiv( cs->cy, dpi_to, dpi_from );
}
/***********************************************************************
* NtUserCreateWindowEx (win32u.@)
*/
HWND WINAPI NtUserCreateWindowEx( DWORD ex_style, UNICODE_STRING *class_name,
UNICODE_STRING *version, UNICODE_STRING *window_name,
DWORD style, INT x, INT y, INT cx, INT cy,
HWND parent, HMENU menu, HINSTANCE instance, void *params,
DWORD flags, CBT_CREATEWNDW *cbtc, DWORD unk, BOOL ansi )
{
CREATESTRUCTW cs, *client_cs = cbtc->lpcs;
UINT win_dpi, thread_dpi = get_thread_dpi();
DPI_AWARENESS_CONTEXT context;
HWND hwnd, owner = 0;
INT sw = SW_SHOW;
LRESULT result;
RECT rect;
WND *win;
static const WCHAR messageW[] = {'M','e','s','s','a','g','e'};
cs.lpCreateParams = params;
cs.hInstance = client_cs->hInstance; /* may be different than instance for win16 */
cs.hMenu = menu;
cs.hwndParent = parent;
cs.style = style;
cs.dwExStyle = ex_style;
cs.x = x;
cs.y = y;
cs.cx = cx;
cs.cy = cy;
/* We use client_cs to pass original class and name pointers,
* that's probably not how native handles it. */
cs.lpszName = client_cs->lpszName;
cs.lpszClass = client_cs->lpszClass;
/* Find the parent window */
if (parent == HWND_MESSAGE)
{
cs.hwndParent = parent = get_hwnd_message_parent();
}
else if (parent)
{
if ((cs.style & (WS_CHILD|WS_POPUP)) != WS_CHILD)
{
owner = parent;
parent = get_desktop_window();
}
else
{
DWORD parent_style = get_window_long( parent, GWL_EXSTYLE );
if ((parent_style & WS_EX_LAYOUTRTL) && !(parent_style & WS_EX_NOINHERITLAYOUT))
cs.dwExStyle |= WS_EX_LAYOUTRTL;
}
}
else
{
if ((cs.style & (WS_CHILD|WS_POPUP)) == WS_CHILD)
{
WARN( "No parent for child window\n" );
SetLastError( ERROR_TLW_WITH_WSCHILD );
return 0; /* WS_CHILD needs a parent, but WS_POPUP doesn't */
}
/* are we creating the desktop or HWND_MESSAGE parent itself? */
if (class_name->Buffer != (LPCWSTR)DESKTOP_CLASS_ATOM &&
(class_name->Length != sizeof(messageW) ||
wcsnicmp( class_name->Buffer, messageW, ARRAYSIZE(messageW) )))
{
parent = get_desktop_window();
}
}
fix_cs_coordinates( &cs, &sw );
cs.dwExStyle = fix_exstyle( cs.style, cs.dwExStyle );
/* Create the window structure */
style = cs.style & ~WS_VISIBLE;
ex_style = cs.dwExStyle & ~WS_EX_LAYERED;
if (!(win = create_window_handle( parent, owner, class_name, instance, ansi, style, ex_style )))
return 0;
hwnd = win->obj.handle;
/* Fill the window structure */
win->tid = GetCurrentThreadId();
win->hInstance = cs.hInstance;
win->text = NULL;
win->dwStyle = style;
win->dwExStyle = ex_style;
win->wIDmenu = 0;
win->helpContext = 0;
win->pScroll = NULL;
win->userdata = 0;
win->hIcon = 0;
win->hIconSmall = 0;
win->hIconSmall2 = 0;
win->hSysMenu = 0;
win->min_pos.x = win->min_pos.y = -1;
win->max_pos.x = win->max_pos.y = -1;
SetRect( &win->normal_rect, cs.x, cs.y, cs.x + cs.cx, cs.y + cs.cy );
if (win->dwStyle & WS_SYSMENU) NtUserSetSystemMenu( hwnd, 0 );
/* call the WH_CBT hook */
release_win_ptr( win );
*client_cs = cs;
cbtc->hwndInsertAfter = HWND_TOP;
if (call_hooks( WH_CBT, HCBT_CREATEWND, (WPARAM)hwnd, (LPARAM)cbtc, !ansi ))
{
free_window_handle( hwnd );
return 0;
}
if (!(win = get_win_ptr( hwnd ))) return 0;
/*
* Correct the window styles.
*
* It affects only the style loaded into the WND structure.
*/
if ((win->dwStyle & (WS_CHILD | WS_POPUP)) != WS_CHILD)
{
win->dwStyle |= WS_CLIPSIBLINGS;
if (!(win->dwStyle & WS_POPUP)) win->dwStyle |= WS_CAPTION;
}
win->dwExStyle = cs.dwExStyle;
/* WS_EX_WINDOWEDGE depends on some other styles */
if ((win->dwStyle & (WS_DLGFRAME | WS_THICKFRAME)) &&
!(win->dwStyle & (WS_CHILD | WS_POPUP)))
win->dwExStyle |= WS_EX_WINDOWEDGE;
if (!(win->dwStyle & (WS_CHILD | WS_POPUP))) win->flags |= WIN_NEED_SIZE;
SERVER_START_REQ( set_window_info )
{
req->handle = wine_server_user_handle( hwnd );
req->flags = SET_WIN_STYLE | SET_WIN_EXSTYLE | SET_WIN_INSTANCE | SET_WIN_UNICODE;
req->style = win->dwStyle;
req->ex_style = win->dwExStyle;
req->instance = wine_server_client_ptr( win->hInstance );
req->is_unicode = (win->flags & WIN_ISUNICODE) != 0;
req->extra_offset = -1;
wine_server_call( req );
}
SERVER_END_REQ;
/* Set the window menu */
if ((win->dwStyle & (WS_CHILD | WS_POPUP)) != WS_CHILD)
{
if (cs.hMenu && user_callbacks && !user_callbacks->set_menu( hwnd, cs.hMenu ))
{
release_win_ptr( win );
free_window_handle( hwnd );
return 0;
}
}
else NtUserSetWindowLongPtr( hwnd, GWLP_ID, (ULONG_PTR)cs.hMenu, FALSE );
win_dpi = win->dpi;
release_win_ptr( win );
if (parent) map_dpi_create_struct( &cs, thread_dpi, win_dpi );
context = set_thread_dpi_awareness_context( get_window_dpi_awareness_context( hwnd ));
/* send the WM_GETMINMAXINFO message and fix the size if needed */
cx = cs.cx;
cy = cs.cy;
if ((cs.style & WS_THICKFRAME) || !(cs.style & (WS_POPUP | WS_CHILD)))
{
MINMAXINFO info = get_min_max_info( hwnd );
cx = max( min( cx, info.ptMaxTrackSize.x ), info.ptMinTrackSize.x );
cy = max( min( cy, info.ptMaxTrackSize.y ), info.ptMinTrackSize.y );
}
if (cx < 0) cx = 0;
if (cy < 0) cy = 0;
set_rect( &rect, cs.x, cs.y, cs.x + cx, cs.y + cy );
/* check for wraparound */
if (cs.x > 0x7fffffff - cx) rect.right = 0x7fffffff;
if (cs.y > 0x7fffffff - cy) rect.bottom = 0x7fffffff;
if (user_callbacks && !user_callbacks->set_window_pos( hwnd, 0, SWP_NOZORDER | SWP_NOACTIVATE,
&rect, &rect, NULL )) goto failed;
/* send WM_NCCREATE */
TRACE( "hwnd %p cs %d,%d %dx%d %s\n", hwnd, cs.x, cs.y, cs.cx, cs.cy, wine_dbgstr_rect(&rect) );
*client_cs = cs;
if (!NtUserMessageCall( hwnd, WM_NCCREATE, 0, (LPARAM)client_cs, (ULONG_PTR)&result,
FNID_SENDMESSAGE, ansi ) || !result)
{
WARN( "%p: aborted by WM_NCCREATE\n", hwnd );
goto failed;
}
/* create default IME window */
if (!is_desktop_window( hwnd ) && parent != get_hwnd_message_parent() &&
user_callbacks && user_callbacks->register_imm( hwnd ))
{
TRACE( "register IME window for %p\n", hwnd );
win_set_flags( hwnd, WIN_HAS_IME_WIN, 0 );
}
/* send WM_NCCALCSIZE */
if (get_window_rects( hwnd, COORDS_PARENT, &rect, NULL, win_dpi ))
{
/* yes, even if the CBT hook was called with HWND_TOP */
HWND insert_after = (get_window_long( hwnd, GWL_STYLE ) & WS_CHILD) ? HWND_BOTTOM : HWND_TOP;
RECT client_rect = rect;
/* the rectangle is in screen coords for WM_NCCALCSIZE when wparam is FALSE */
map_window_points( parent, 0, (POINT *)&client_rect, 2, win_dpi );
send_message( hwnd, WM_NCCALCSIZE, FALSE, (LPARAM)&client_rect );
map_window_points( 0, parent, (POINT *)&client_rect, 2, win_dpi );
user_callbacks->set_window_pos( hwnd, insert_after, SWP_NOACTIVATE, &rect, &client_rect, NULL );
}
else goto failed;
/* send WM_CREATE */
if (!NtUserMessageCall( hwnd, WM_CREATE, 0, (LPARAM)client_cs, (ULONG_PTR)&result,
FNID_SENDMESSAGE, ansi ) || result == -1) goto failed;
cs = *client_cs;
/* call the driver */
if (!user_driver->pCreateWindow( hwnd )) goto failed;
NtUserNotifyWinEvent( EVENT_OBJECT_CREATE, hwnd, OBJID_WINDOW, 0 );
/* send the size messages */
if (!(win_get_flags( hwnd ) & WIN_NEED_SIZE))
{
get_window_rects( hwnd, COORDS_PARENT, NULL, &rect, win_dpi );
send_message( hwnd, WM_SIZE, SIZE_RESTORED,
MAKELONG(rect.right-rect.left, rect.bottom-rect.top));
send_message( hwnd, WM_MOVE, 0, MAKELONG( rect.left, rect.top ) );
}
/* Show the window, maximizing or minimizing if needed */
style = set_window_style( hwnd, 0, WS_MAXIMIZE | WS_MINIMIZE );
if (style & (WS_MINIMIZE | WS_MAXIMIZE))
{
RECT new_pos;
UINT sw_flags = (style & WS_MINIMIZE) ? SW_MINIMIZE : SW_MAXIMIZE;
sw_flags = window_min_maximize( hwnd, sw_flags, &new_pos );
sw_flags |= SWP_FRAMECHANGED; /* Frame always gets changed */
if (!(style & WS_VISIBLE) || (style & WS_CHILD) || get_active_window())
sw_flags |= SWP_NOACTIVATE;
NtUserSetWindowPos( hwnd, 0, new_pos.left, new_pos.top, new_pos.right - new_pos.left,
new_pos.bottom - new_pos.top, sw_flags );
}
/* Notify the parent window only */
send_parent_notify( hwnd, WM_CREATE );
if (!is_window( hwnd ))
{
set_thread_dpi_awareness_context( context );
return 0;
}
if (parent == get_desktop_window())
post_message( parent, WM_PARENTNOTIFY, WM_CREATE, (LPARAM)hwnd );
if (cs.style & WS_VISIBLE)
{
if (cs.style & WS_MAXIMIZE)
sw = SW_SHOW;
else if (cs.style & WS_MINIMIZE)
sw = SW_SHOWMINIMIZED;
NtUserShowWindow( hwnd, sw );
if (cs.dwExStyle & WS_EX_MDICHILD)
{
send_message( cs.hwndParent, WM_MDIREFRESHMENU, 0, 0 );
/* ShowWindow won't activate child windows */
NtUserSetWindowPos( hwnd, HWND_TOP, 0, 0, 0, 0, SWP_SHOWWINDOW | SWP_NOMOVE | SWP_NOSIZE );
}
}
/* Call WH_SHELL hook */
if (!(get_window_long( hwnd, GWL_STYLE ) & WS_CHILD) && !get_window_relative( hwnd, GW_OWNER ))
call_hooks( WH_SHELL, HSHELL_WINDOWCREATED, (WPARAM)hwnd, 0, TRUE );
TRACE( "created window %p\n", hwnd );
set_thread_dpi_awareness_context( context );
return hwnd;
failed:
destroy_window( hwnd );
set_thread_dpi_awareness_context( context );
return 0;
}
/*****************************************************************************
* NtUserCallHwnd (win32u.@)
*/
@ -4219,10 +4701,6 @@ ULONG_PTR WINAPI NtUserCallHwnd( HWND hwnd, DWORD code )
case NtUserIsWindowVisible:
return is_window_visible( hwnd );
/* temporary exports */
case NtUserCreateDesktopWindow:
return user_driver->pCreateDesktopWindow( hwnd );
case NtUserDestroyWindowHandle:
return destroy_window( hwnd );
case NtUserGetDummySurface:
return (UINT_PTR)&dummy_surface;
default:

12
dlls/win32u/wrappers.c
View File

@ -768,6 +768,18 @@ INT WINAPI NtUserCountClipboardFormats(void)
return unix_funcs->pNtUserCountClipboardFormats();
}
HWND WINAPI NtUserCreateWindowEx( DWORD ex_style, UNICODE_STRING *class_name,
UNICODE_STRING *version, UNICODE_STRING *window_name,
DWORD style, INT x, INT y, INT width, INT height,
HWND parent, HMENU menu, HINSTANCE instance, void *params,
DWORD flags, CBT_CREATEWNDW *cbtc, DWORD unk, BOOL ansi )
{
if (!unix_funcs) return 0;
return unix_funcs->pNtUserCreateWindowEx( ex_style, class_name, version, window_name,
style, x, y, width, height, parent, menu,
instance, params, flags, cbtc, unk, ansi );
}
HDWP WINAPI NtUserDeferWindowPosAndBand( HDWP hdwp, HWND hwnd, HWND after,
INT x, INT y, INT cx, INT cy,
UINT flags, UINT unk1, UINT unk2 )

10
include/ntuser.h
View File

@ -139,7 +139,6 @@ enum
NtUserGetHandlePtr,
NtUserInvalidateDCE,
NtUserRegisterWindowSurface,
NtUserSetHandlePtr,
};
/* NtUserCallHwnd codes, not compatible with Windows */
@ -154,8 +153,6 @@ enum
NtUserIsWindowUnicode,
NtUserIsWindowVisible,
/* temporary exports */
NtUserCreateDesktopWindow,
NtUserDestroyWindowHandle,
NtUserGetDummySurface,
};
@ -193,6 +190,7 @@ enum
/* NtUserMessageCall codes */
enum
{
FNID_SENDMESSAGE = 0x02b1,
FNID_SENDNOTIFYMESSAGE = 0x02b7,
};
@ -298,6 +296,11 @@ HACCEL WINAPI NtUserCreateAcceleratorTable( ACCEL *table, INT count );
HDESK WINAPI NtUserCreateDesktopEx( OBJECT_ATTRIBUTES *attr, UNICODE_STRING *device,
DEVMODEW *devmode, DWORD flags, ACCESS_MASK access,
ULONG heap_size );
HWND WINAPI NtUserCreateWindowEx( DWORD ex_style, UNICODE_STRING *class_name,
UNICODE_STRING *version, UNICODE_STRING *window_name,
DWORD style, INT x, INT y, INT cx, INT cy,
HWND parent, HMENU menu, HINSTANCE instance, void *params,
DWORD flags, CBT_CREATEWNDW *cbtc, DWORD unk, BOOL ansi );
HWINSTA WINAPI NtUserCreateWindowStation( OBJECT_ATTRIBUTES *attr, ACCESS_MASK mask, ULONG arg3,
ULONG arg4, ULONG arg5, ULONG arg6, ULONG arg7 );
HDWP WINAPI NtUserDeferWindowPosAndBand( HDWP hdwp, HWND hwnd, HWND after, INT x, INT y,
@ -408,6 +411,7 @@ BOOL WINAPI NtUserSetProcessDpiAwarenessContext( ULONG awareness, ULONG unkno
BOOL WINAPI NtUserSetProcessWindowStation( HWINSTA handle );
BOOL WINAPI NtUserSetProp( HWND hwnd, const WCHAR *str, HANDLE handle );
BOOL WINAPI NtUserSetSysColors( INT count, const INT *colors, const COLORREF *values );
BOOL WINAPI NtUserSetSystemMenu( HWND hwnd, HMENU menu );
UINT_PTR WINAPI NtUserSetSystemTimer( HWND hwnd, UINT_PTR id, UINT timeout, TIMERPROC proc );
BOOL WINAPI NtUserSetThreadDesktop( HDESK handle );
UINT_PTR WINAPI NtUserSetTimer( HWND hwnd, UINT_PTR id, UINT timeout, TIMERPROC proc, ULONG tolerance );