Re: [PATCH v4 0/24] MR6323: Draft: winewayland: Support GL/VK rendering in child windows (alt).

[Alexandros Frantzis (＠afrantzis)]

Alexandros Frantzis (@afrantzis) commented about dlls/winewayland.drv/wayland_surface.c:
> - int local_x, local_y, x, y;
> -
> - if (surface->processing.serial && surface->processing.processed &&
> -
>    (toplevel_data = wayland_win_data_get_nolock(surface->toplevel_hwnd)) &&
> -
>    (toplevel_surface = toplevel_data->wayland_surface))
> - {
> -
>    local_x = surface->window.rect.left - toplevel_surface->window.rect.left;
> -
>    local_y = surface->window.rect.top - toplevel_surface->window.rect.top;
> -
> -
>    wayland_surface_coords_from_window(surface, local_x, local_y, &x, &y);
> -
> -
>    TRACE("hwnd=%p pos=%d,%d\n", surface->hwnd, x, y);
> -
> -
>    wl_subsurface_set_position(surface->wl_subsurface, x, y);
> -
>    if (toplevel_data->client_surface)
> -
>        wl_subsurface_place_above(surface->wl_subsurface, toplevel_data->client_surface->wl_surface);

Ideally we should do the same for (child) `client_surface`s themselves, since they could also be obscured by their toplevel parent's `client_surface`.