shapes: unlock before modifying during deepcopy

masque/shapes/arc.py

@@ -165,10 +165,11 @@ class Arc(Shape):
 
     def  __deepcopy__(self, memo: Dict = None) -> 'Arc':
         memo = {} if memo is None else memo
-        new = copy.copy(self)
+        new = copy.copy(self).unlock()
         new._offset = self._offset.copy()
         new._radii = self._radii.copy()
         new._angles = self._angles.copy()
+        new.locked = self.locked
         return new
 
     def to_polygons(self,

masque/shapes/circle.py

@@ -58,8 +58,9 @@ class Circle(Shape):
 
     def  __deepcopy__(self, memo: Dict = None) -> 'Circle':
         memo = {} if memo is None else memo
-        new = copy.copy(self)
+        new = copy.copy(self).unlock()
         new._offset = self._offset.copy()
+        new.locked = self.locked
         return new
 
     def to_polygons(self,

masque/shapes/ellipse.py

@@ -104,9 +104,10 @@ class Ellipse(Shape):
 
     def  __deepcopy__(self, memo: Dict = None) -> 'Ellipse':
         memo = {} if memo is None else memo
-        new = copy.copy(self)
+        new = copy.copy(self).unlock()
         new._offset = self._offset.copy()
         new._radii = self._radii.copy()
+        new.locked = self.locked
         return new
 
     def to_polygons(self,

masque/shapes/path.py

@@ -171,11 +171,12 @@ class Path(Shape):
 
     def  __deepcopy__(self, memo: Dict = None) -> 'Path':
         memo = {} if memo is None else memo
-        new = copy.copy(self)
+        new = copy.copy(self).unlock()
         new._offset = self._offset.copy()
         new._vertices = self._vertices.copy()
         new._cap = copy.deepcopy(self._cap, memo)
         new._cap_extensions = copy.deepcopy(self._cap_extensions, memo)
+        new.locked = self.locked
         return new
 
     @staticmethod

masque/shapes/polygon.py

@@ -91,9 +91,10 @@ class Polygon(Shape):
 
     def  __deepcopy__(self, memo: Dict = None) -> 'Polygon':
         memo = {} if memo is None else memo
-        new = copy.copy(self)
+        new = copy.copy(self).unlock()
         new._offset = self._offset.copy()
         new._vertices = self._vertices.copy()
+        new.locked = self.locked
         return new
 
     @staticmethod

masque/shapes/text.py

@@ -94,9 +94,10 @@ class Text(Shape):
 
     def  __deepcopy__(self, memo: Dict = None) -> 'Text':
         memo = {} if memo is None else memo
-        new = copy.copy(self)
+        new = copy.copy(self).unlock()
         new._offset = self._offset.copy()
         new._mirrored = copy.deepcopy(self._mirrored, memo)
+        new.locked = self.locked
         return new
 
     def to_polygons(self,