xwm: find a seat for all the surface's views
This allows to move or resize a xwayland client by acting on all
its views.
diff --git a/xwayland/window-manager.c b/xwayland/window-manager.c
index 2902373..4977c24 100644
--- a/xwayland/window-manager.c
+++ b/xwayland/window-manager.c
@@ -1214,8 +1214,8 @@
seat = NULL;
wl_list_for_each(s, &wm->server->compositor->seat_list, link) {
- if (s->pointer != NULL &&
- s->pointer->focus == window->view &&
+ if (s->pointer != NULL && s->pointer->focus &&
+ s->pointer->focus->surface == window->surface &&
s->pointer->button_count > 0 &&
(seat == NULL ||
s->pointer->grab_serial -
@@ -1248,7 +1248,8 @@
&wm->server->compositor->shell_interface;
if (seat == NULL || seat->pointer->button_count != 1
- || !window->view || seat->pointer->focus != window->view)
+ || !seat->pointer->focus
+ || seat->pointer->focus->surface != window->surface)
return;
detail = client_message->data.data32[2];