Run the code : 
Maximize the stage. I see true.
Maximize back(press + again). I still see true;
Maximize and resize the stage. I still see true;
Maximize the stage. I see true.
Maximize back(press + again). I still see true;
Maximize and resize the stage. I still see true;
- duplicates
- 
                    JDK-8131332 The value of property is not set to false back after Shrinking stage -           
- Closed
 
-         
- relates to
- 
                    JDK-8097906 Add maximize property to Stage -           
- Closed
 
-