From: Rémi Bernon <rbernon@codeweavers.com> Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59089 --- dlls/win32u/window.c | 16 ++-------------- 1 file changed, 2 insertions(+), 14 deletions(-) diff --git a/dlls/win32u/window.c b/dlls/win32u/window.c index 6b4c0b06947..c0e33b72fa7 100644 --- a/dlls/win32u/window.c +++ b/dlls/win32u/window.c @@ -310,7 +310,7 @@ static void update_client_surfaces( HWND hwnd ) LIST_FOR_EACH_ENTRY_SAFE( surface, next, &client_surfaces, struct client_surface, entry ) { - if (surface->hwnd != hwnd) continue; + if (NtUserGetAncestor( surface->hwnd, GA_ROOT ) != hwnd) continue; surface->funcs->update( surface ); InterlockedExchange( &surface->updated, 1 ); } @@ -2132,18 +2132,6 @@ static struct window_surface *get_window_surface( HWND hwnd, UINT swp_flags, BOO return new_surface; } -static void update_window_client_surfaces( HWND hwnd ) -{ - HWND *children; - int i; - - update_client_surfaces( hwnd ); - - if (!(children = list_window_children( hwnd ))) return; - for (i = 0; children[i]; i++) update_window_client_surfaces( children[i] ); - free( children ); -} - static HICON get_icon_info( HICON icon, ICONINFO *ii ) { return icon && NtUserGetIconInfo( icon, ii, NULL, NULL, NULL, 0 ) ? icon : NULL; @@ -2357,7 +2345,7 @@ static BOOL apply_window_pos( HWND hwnd, HWND insert_after, UINT swp_flags, stru user_driver->pWindowPosChanged( hwnd, insert_after, owner_hint, swp_flags, &monitor_rects, get_driver_window_surface( new_surface, raw_dpi ) ); - update_window_client_surfaces( toplevel ); + update_client_surfaces( toplevel ); } return ret; -- GitLab https://gitlab.winehq.org/wine/wine/-/merge_requests/9735