allow entering tuple in the inspector for size, point, etc.

Author: benjie-git

uiView.py

@@ -552,11 +552,11 @@ def InterpretPropertyFromString(self, key, valStr):
                 val = float(valStr)
             elif propType in ["point", "floatpoint"]:
                 val = ast.literal_eval(valStr)
-                if not isinstance(val, list) or len(val) != 2:
+                if not isinstance(val, (list, tuple)) or len(val) != 2:
                     raise Exception()
             elif propType == "size":
                 val = ast.literal_eval(valStr)
-                if not isinstance(val, list) or len(val) != 2:
+                if not isinstance(val, (list, tuple)) or len(val) != 2:
                     raise Exception()
         except:
             return None