Removed a number of direct accesses to the window structure.
diff --git a/windows/message.c b/windows/message.c
index 7134d04..99a276c 100644
--- a/windows/message.c
+++ b/windows/message.c
@@ -122,21 +122,18 @@
*/
static void MSG_SendParentNotify( HWND hwnd, WORD event, WORD idChild, POINT pt )
{
- WND *tmpWnd = WIN_FindWndPtr(hwnd);
-
/* pt has to be in the client coordinates of the parent window */
- MapWindowPoints( 0, tmpWnd->hwndSelf, &pt, 1 );
- while (tmpWnd)
+ MapWindowPoints( 0, hwnd, &pt, 1 );
+ for (;;)
{
- if (!(tmpWnd->dwStyle & WS_CHILD) || (tmpWnd->dwExStyle & WS_EX_NOPARENTNOTIFY))
- {
- WIN_ReleaseWndPtr(tmpWnd);
- break;
- }
- pt.x += tmpWnd->rectClient.left;
- pt.y += tmpWnd->rectClient.top;
- WIN_UpdateWndPtr(&tmpWnd,tmpWnd->parent);
- SendMessageA( tmpWnd->hwndSelf, WM_PARENTNOTIFY,
+ HWND parent;
+
+ if (!(GetWindowLongA( hwnd, GWL_STYLE ) & WS_CHILD)) break;
+ if (GetWindowLongA( hwnd, GWL_EXSTYLE ) & WS_EX_NOPARENTNOTIFY) break;
+ if (!(parent = GetParent(hwnd))) break;
+ MapWindowPoints( hwnd, parent, &pt, 1 );
+ hwnd = parent;
+ SendMessageA( hwnd, WM_PARENTNOTIFY,
MAKEWPARAM( event, idChild ), MAKELPARAM( pt.x, pt.y ) );
}
}
