win32u: Move GetCursorPos implementation from user.

dlls/user32/driver.c

@@ -136,11 +136,6 @@ static void CDECL nulldrv_SetCursor( HCURSOR cursor )
 {
 }
 
-static BOOL CDECL nulldrv_GetCursorPos( LPPOINT pt )
-{
-    return TRUE;
-}
-
 static BOOL CDECL nulldrv_SetCursorPos( INT x, INT y )
 {
     return TRUE;
@@ -298,11 +293,6 @@ static void CDECL loaderdrv_SetCursor( HCURSOR cursor )
     load_driver()->pSetCursor( cursor );
 }
 
-static BOOL CDECL loaderdrv_GetCursorPos( LPPOINT pt )
-{
-    return load_driver()->pGetCursorPos( pt );
-}
-
 static BOOL CDECL loaderdrv_SetCursorPos( INT x, INT y )
 {
     return load_driver()->pSetCursorPos( x, y );
@@ -371,7 +361,7 @@ static struct user_driver_funcs lazy_load_driver =
     /* cursor/icon functions */
     nulldrv_DestroyCursorIcon,
     loaderdrv_SetCursor,
-    loaderdrv_GetCursorPos,
+    NULL,
     loaderdrv_SetCursorPos,
     loaderdrv_ClipCursor,
     /* clipboard functions */
@@ -431,7 +421,6 @@ void CDECL __wine_set_user_driver( const struct user_driver_funcs *funcs, UINT v
     SET_USER_FUNC(UnregisterHotKey);
     SET_USER_FUNC(DestroyCursorIcon);
     SET_USER_FUNC(SetCursor);
-    SET_USER_FUNC(GetCursorPos);
     SET_USER_FUNC(SetCursorPos);
     SET_USER_FUNC(ClipCursor);
     SET_USER_FUNC(UpdateClipboard);

dlls/user32/input.c

@@ -305,33 +305,7 @@ void WINAPI mouse_event( DWORD dwFlags, DWORD dx, DWORD dy,
  */
 BOOL WINAPI DECLSPEC_HOTPATCH GetCursorPos( POINT *pt )
 {
-    BOOL ret;
-    DWORD last_change;
-    UINT dpi;
-
-    if (!pt) return FALSE;
-
-    SERVER_START_REQ( set_cursor )
-    {
-        if ((ret = !wine_server_call( req )))
-        {
-            pt->x = reply->new_x;
-            pt->y = reply->new_y;
-            last_change = reply->last_change;
-        }
-    }
-    SERVER_END_REQ;
-
-    /* query new position from graphics driver if we haven't updated recently */
-    if (ret && GetTickCount() - last_change > 100) ret = USER_Driver->pGetCursorPos( pt );
-    if (ret && (dpi = get_thread_dpi()))
-    {
-        DPI_AWARENESS_CONTEXT context;
-        context = SetThreadDpiAwarenessContext( DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE );
-        *pt = map_dpi_point( *pt, get_monitor_dpi( MonitorFromPoint( *pt, MONITOR_DEFAULTTOPRIMARY )), dpi );
-        SetThreadDpiAwarenessContext( context );
-    }
-    return ret;
+    return NtUserCallOneParam( (UINT_PTR)pt, NtUserGetCursorPos );
 }
 
 

dlls/win32u/driver.c

@@ -1010,6 +1010,11 @@ static void CDECL loaderdrv_SetCursor( HCURSOR cursor )
     load_driver()->pSetCursor( cursor );
 }
 
+static BOOL CDECL loaderdrv_GetCursorPos( POINT *pt )
+{
+    return load_driver()->pGetCursorPos( pt );
+}
+
 static BOOL CDECL loaderdrv_SetCursorPos( INT x, INT y )
 {
     return load_driver()->pSetCursorPos( x, y );
@@ -1049,6 +1054,7 @@ static const struct user_driver_funcs lazy_load_driver =
     .pVkKeyScanEx = loaderdrv_VkKeyScanEx,
     /* cursor/icon functions */
     .pSetCursor = loaderdrv_SetCursor,
+    .pGetCursorPos = loaderdrv_GetCursorPos,
     .pSetCursorPos = loaderdrv_SetCursorPos,
     .pClipCursor = loaderdrv_ClipCursor,
     /* clipboard functions */

dlls/win32u/input.c

@@ -97,6 +97,38 @@ BOOL WINAPI NtUserSetCursorPos( INT x, INT y )
 }
 
 /***********************************************************************
+ *	     get_cursor_pos
+ */
+BOOL get_cursor_pos( POINT *pt )
+{
+    BOOL ret;
+    DWORD last_change;
+    UINT dpi;
+
+    if (!pt) return FALSE;
+
+    SERVER_START_REQ( set_cursor )
+    {
+        if ((ret = !wine_server_call( req )))
+        {
+            pt->x = reply->new_x;
+            pt->y = reply->new_y;
+            last_change = reply->last_change;
+        }
+    }
+    SERVER_END_REQ;
+
+    /* query new position from graphics driver if we haven't updated recently */
+    if (ret && NtGetTickCount() - last_change > 100) ret = user_driver->pGetCursorPos( pt );
+    if (ret && (dpi = get_thread_dpi()))
+    {
+        HMONITOR monitor = monitor_from_point( *pt, MONITOR_DEFAULTTOPRIMARY, 0 );
+        *pt = map_dpi_point( *pt, get_monitor_dpi( monitor ), dpi );
+    }
+    return ret;
+}
+
+/***********************************************************************
  *           get_locale_kbd_layout
  */
 static HKL get_locale_kbd_layout(void)

dlls/win32u/sysparams.c

@@ -4492,6 +4492,8 @@ ULONG_PTR WINAPI NtUserCallOneParam( ULONG_PTR arg, ULONG code )
     {
     case NtUserGetClipCursor:
         return get_clip_cursor( (RECT *)arg );
+    case NtUserGetCursorPos:
+        return get_cursor_pos( (POINT *)arg );
     case NtUserGetSysColor:
         return get_sys_color( arg );
     case NtUserRealizePalette:

dlls/win32u/win32u_private.h

@@ -245,6 +245,9 @@ struct unix_funcs
 /* cursoricon.c */
 extern BOOL get_clip_cursor( RECT *rect ) DECLSPEC_HIDDEN;
 
+/* input.c */
+extern BOOL get_cursor_pos( POINT *pt ) DECLSPEC_HIDDEN;
+
 /* sysparams.c */
 extern RECT get_display_rect( const WCHAR *display ) DECLSPEC_HIDDEN;
 extern UINT get_monitor_dpi( HMONITOR monitor ) DECLSPEC_HIDDEN;

include/ntuser.h

@@ -53,6 +53,7 @@ struct enum_display_monitor_params
 enum
 {
     NtUserGetClipCursor,
+    NtUserGetCursorPos,
     NtUserGetSysColor,
     NtUserGetSysColorBrush,
     NtUserGetSysColorPen,