pamhyr: Add saved status in model.

src/Model/Geometry/Point.py

@@ -3,9 +3,11 @@
 from Model.Except import NotImplementedMethodeError
 
 class Point(object):
-    def __init__(self, name:str = ""):
+    def __init__(self, name:str = "", status = None):
         super(Point, self).__init__()
 
+        self._status = status
+
         self._name = name
 
     @property
@@ -15,6 +17,7 @@ class Point(object):
     @name.setter
     def name(self, name):
         self._name = name
+        self._status.modified()
 
     def point_is_named(self):
         """