win32u: Move NtUserSetProp implementation from user32.

dlls/user32/property.c

@@ -24,7 +24,7 @@
 #include "windef.h"
 #include "winbase.h"
 #include "winnls.h"
-#include "winuser.h"
+#include "ntuser.h"
 #include "wine/server.h"
 
 /* size of buffer needed to store an atom string */
@@ -158,18 +158,7 @@ BOOL WINAPI SetPropA( HWND hwnd, LPCSTR str, HANDLE handle )
  */
 BOOL WINAPI SetPropW( HWND hwnd, LPCWSTR str, HANDLE handle )
 {
-    BOOL ret;
-
-    SERVER_START_REQ( set_window_property )
-    {
-        req->window = wine_server_user_handle( hwnd );
-        req->data   = (ULONG_PTR)handle;
-        if (IS_INTRESOURCE(str)) req->atom = LOWORD(str);
-        else wine_server_add_data( req, str, lstrlenW(str) * sizeof(WCHAR) );
-        ret = !wine_server_call_err( req );
-    }
-    SERVER_END_REQ;
-    return ret;
+    return NtUserSetProp( hwnd, str, handle );
 }
 
 

dlls/win32u/syscall.c

@@ -114,6 +114,7 @@ static void * const syscalls[] =
     NtUserOpenWindowStation,
     NtUserSetObjectInformation,
     NtUserSetProcessWindowStation,
+    NtUserSetProp,
     NtUserSetThreadDesktop,
 };
 

dlls/win32u/tests/win32u.c

@@ -32,6 +32,26 @@ static void test_NtUserCloseWindowStation(void)
         "NtUserCloseWindowStation returned %x %u\n", ret, GetLastError() );
 }
 
+static void test_window_props(void)
+{
+    HANDLE prop;
+    ATOM atom;
+    HWND hwnd;
+    BOOL ret;
+
+    hwnd = CreateWindowExA( 0, "static", NULL, WS_POPUP, 0,0,0,0,0,0,0, NULL );
+
+    atom = GlobalAddAtomW( L"test" );
+
+    ret = NtUserSetProp( hwnd, UlongToPtr(atom), UlongToHandle(0xdeadbeef) );
+    ok( ret, "NtUserSetProp failed: %u\n", GetLastError() );
+
+    prop = GetPropW( hwnd, L"test" );
+    ok( prop == UlongToHandle(0xdeadbeef), "prop = %p\n", prop );
+
+    GlobalDeleteAtom( atom );
+    DestroyWindow( hwnd );
+}
 
 START_TEST(win32u)
 {
@@ -39,4 +59,5 @@ START_TEST(win32u)
     GetDesktopWindow();
 
     test_NtUserCloseWindowStation();
+    test_window_props();
 }

dlls/win32u/win32u.spec

@@ -1222,7 +1222,7 @@
 @ stub NtUserSetProcessRestrictionExemption
 @ stub NtUserSetProcessUIAccessZorder
 @ stdcall -syscall NtUserSetProcessWindowStation(long)
-@ stub NtUserSetProp
+@ stdcall -syscall NtUserSetProp(long wstr ptr)
 @ stub NtUserSetScrollInfo
 @ stub NtUserSetSensorPresence
 @ stub NtUserSetSharedWindowData

dlls/win32u/window.c

@@ -28,6 +28,28 @@
 
 
 /*****************************************************************************
+ *           NtUserSetProp    (win32u.@)
+ *
+ * NOTE Native allows only ATOMs as the second argument. We allow strings
+ *      to save extra server call in SetPropW.
+ */
+BOOL WINAPI NtUserSetProp( HWND hwnd, const WCHAR *str, HANDLE handle )
+{
+    BOOL ret;
+
+    SERVER_START_REQ( set_window_property )
+    {
+        req->window = wine_server_user_handle( hwnd );
+        req->data   = (ULONG_PTR)handle;
+        if (IS_INTRESOURCE(str)) req->atom = LOWORD(str);
+        else wine_server_add_data( req, str, lstrlenW(str) * sizeof(WCHAR) );
+        ret = !wine_server_call_err( req );
+    }
+    SERVER_END_REQ;
+    return ret;
+}
+
+/*****************************************************************************
  *           NtUserGetLayeredWindowAttributes (win32u.@)
  */
 BOOL WINAPI NtUserGetLayeredWindowAttributes( HWND hwnd, COLORREF *key, BYTE *alpha, DWORD *flags )

dlls/wow64win/syscall.h

@@ -101,6 +101,7 @@
     SYSCALL_ENTRY( NtUserOpenWindowStation ) \
     SYSCALL_ENTRY( NtUserSetObjectInformation ) \
     SYSCALL_ENTRY( NtUserSetProcessWindowStation ) \
+    SYSCALL_ENTRY( NtUserSetProp ) \
     SYSCALL_ENTRY( NtUserSetThreadDesktop )
 
 #endif /* __WOW64WIN_SYSCALL_H */

dlls/wow64win/user.c

@@ -156,6 +156,15 @@ NTSTATUS WINAPI wow64_NtUserSetObjectInformation( UINT *args )
     return NtUserSetObjectInformation( handle, index, info, len );
 }
 
+NTSTATUS WINAPI wow64_NtUserSetProp( UINT *args )
+{
+    HWND hwnd = get_handle( &args );
+    const WCHAR *str = get_ptr( &args );
+    HANDLE handle = get_handle( &args );
+
+    return NtUserSetProp( hwnd, str, handle );
+}
+
 NTSTATUS WINAPI wow64_NtUserGetLayeredWindowAttributes( UINT *args )
 {
     HWND hwnd = get_handle( &args );

include/ntuser.h

@@ -34,12 +34,15 @@ BOOL    WINAPI NtUserGetLayeredWindowAttributes( HWND hwnd, COLORREF *key, BYTE
 BOOL    WINAPI NtUserGetObjectInformation( HANDLE handle, INT index, void *info,
                                            DWORD len, DWORD *needed );
 HWINSTA WINAPI NtUserGetProcessWindowStation(void);
+HANDLE  WINAPI NtUserGetProp( HWND hwnd, const WCHAR *str );
 HDESK   WINAPI NtUserGetThreadDesktop( DWORD thread );
 HWINSTA WINAPI NtUserOpenWindowStation( OBJECT_ATTRIBUTES *attr, ACCESS_MASK access );
 BOOL    WINAPI NtUserSetObjectInformation( HANDLE handle, INT index, void *info, DWORD len );
 HDESK   WINAPI NtUserOpenDesktop( OBJECT_ATTRIBUTES *attr, DWORD flags, ACCESS_MASK access );
 HDESK   WINAPI NtUserOpenInputDesktop( DWORD flags, BOOL inherit, ACCESS_MASK access );
+HANDLE  WINAPI NtUserRemoveProp( HWND hwnd, const WCHAR *str );
 BOOL    WINAPI NtUserSetProcessWindowStation( HWINSTA handle );
+BOOL    WINAPI NtUserSetProp( HWND hwnd, const WCHAR *str, HANDLE handle );
 BOOL    WINAPI NtUserSetThreadDesktop( HDESK handle );
 
 #endif /* _NTUSER_ */