Work on item display windows and variant coloring for portraits and sprites.

scripts/profile_window.gd

@@ -1,7 +1,14 @@
 class_name ProfileWindow extends Window
 
 var dragging : bool = false
+var adding_subwindow : bool = false
 
+func _on_focus_exited() -> void:
+	var focused_node = get_viewport().gui_get_focus_owner()
+	if is_ancestor_of(focused_node) or adding_subwindow:
+		return
+	else:
+		_on_close_requested()
 
 func _on_close_requested() -> void:
 	queue_free()