Status bars on managed windows should not have SIZEGRIP style.
diff --git a/windows/win.c b/windows/win.c
index 6f2a0be..64cf61e 100644
--- a/windows/win.c
+++ b/windows/win.c
@@ -2675,7 +2675,7 @@
{
if ( IsWindowVisible(pWnd[count]->hwndSelf) && /* hide only if window is visible */
!( pWnd[count]->flags & WIN_NEEDS_INTERNALSOP ) && /* don't hide if previous call already did it */
- !( unmanagedOnly && (pWnd[count]->flags & WIN_MANAGED ) ) ) /* don't hide managed windows if unmanagedOnly is TRUE */
+ !( unmanagedOnly && (pWnd[count]->dwExStyle & WS_EX_MANAGED) ) ) /* don't hide managed windows if unmanagedOnly is TRUE */
{
/*
* Call ShowWindow directly because an application can intercept WM_SHOWWINDOW messages