Raise and focus selected window if not visible in advance

src/miral/application_selector.cpp

@@ -223,7 +223,11 @@ auto ApplicationSelector::advance(bool reverse, bool within_app) -> Window
         // This means that there is no other selectable window in the list but
         // the currently selected one, so we don't need to select anything.
         if (*it == selected)
+        {
+            if(!tools.info_for(selected).is_visible())
+                tools.select_active_window(selected);
             return selected;
+        }
 
         if (within_app)
         {
@@ -281,4 +285,4 @@ auto ApplicationSelector::find(Window window) -> std::vector<Window>::iterator
     {
         return window == other;
     });
-}
+}