[PATCH 2/2] server: Don't validate window region if RDW_INTERNALPAINT is present.

[Roman Pišl]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=48761
Signed-off-by: Roman Pišl <rpisl at seznam.cz>
---
 dlls/user32/tests/msg.c | 1 -
 server/window.c         | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/user32/tests/msg.c b/dlls/user32/tests/msg.c
index 689ad7161f5..df468516862 100644
--- a/dlls/user32/tests/msg.c
+++ b/dlls/user32/tests/msg.c
@@ -2820,7 +2820,6 @@ static void ok_sequence_(const struct message *expected_list, const char *contex
                 context, count, expected->message);
             if ((expected->flags & kbd_hook) != (actual->flags & kbd_hook)) dump++;
 
-        todo_wine_if(expected->flags & has_update)
         ok_( file, line) (!(expected->flags & has_update) || (actual->flags & has_update),
         "%s: %u: the msg 0x%04x should have update region\n", context, count, expected->message );
 
diff --git a/server/window.c b/server/window.c
index 7675cd1103d..37e240190f8 100644
--- a/server/window.c
+++ b/server/window.c
@@ -1501,7 +1501,7 @@ static void redraw_window( struct window *win, struct region *region, int frame,
         if (flags & RDW_FRAME) win->paint_flags |= PAINT_NONCLIENT;
         if (flags & RDW_ERASE) win->paint_flags |= PAINT_ERASE;
     }
-    else if (flags & RDW_VALIDATE)
+    else if ((flags & RDW_VALIDATE) && !(flags & RDW_INTERNALPAINT))
     {
         if (!region && (flags & RDW_NOFRAME))  /* shortcut: validate everything */
         {
-- 
2.30.2