William Horvath (@whrvth) commented about dlls/winex11.drv/init.c:
{ if (NtUserGetDpiForWindow( hwnd ) != NtUserGetWinMonitorDpi( hwnd, MDT_RAW_DPI )) return TRUE; /* needs DPI scaling */ if (NtUserGetAncestor( hwnd, GA_PARENT ) != NtUserGetDesktopWindow()) return TRUE; /* child window, needs compositing */
- if (NtUserGetWindowRelative( hwnd, GW_CHILD )) return needs_client_window_clipping( hwnd ); /* window has children, needs compositing */
- if (known_child) return TRUE; /* window is/have children, needs compositing */
- if (NtUserGetWindowRelative( hwnd, GW_CHILD ) || known_child) return needs_client_window_clipping( hwnd ); /* window has children, needs compositing */
```suggestion:-0+0 if (NtUserGetWindowRelative( hwnd, GW_CHILD ) || known_child) return needs_client_window_clipping( hwnd ); /* window has children, composite if they need clipping */ ``` The comment here could be clearer.