[PATCH v2 1/1] win32u: Initialize surface with white colour on creation.

[Paul Gofman]

From: Paul Gofman <pgofman(a)codeweavers.com>

---
 dlls/win32u/dce.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/win32u/dce.c b/dlls/win32u/dce.c
index d720d686bcd..5d6cbb70194 100644
--- a/dlls/win32u/dce.c
+++ b/dlls/win32u/dce.c
@@ -548,6 +548,8 @@ W32KAPI struct window_surface *window_surface_create( UINT size, const struct wi
 
     pthread_mutex_init( &surface->mutex, NULL );
 
+    memset( window_surface_get_color( surface, info ), 0xff, info->bmiHeader.biSizeImage );
+
     TRACE( "created surface %p for hwnd %p rect %s\n", surface, hwnd, wine_dbgstr_rect( &surface->rect ) );
     return surface;
 }
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/9573