FIX: HalfHeight Form Close Even when Closable Property is False

MORE INFORMATION

Steps to Reproduce Behavior

1. Create a program containing the following code:

         PUBLIC oForm
         oForm = CREATEOBJECT('Form')
         oForm.HalfHeightCaption = .T.
         oForm.Closable = .F.
         oForm.Show()

2. Save the program and run the program.
3. When the form appears, double-click the form's control box that is located in the upper right corner, close to the Fox icon.

The form closes despite the setting of the Closable property.

NOTE: You may need to double-click the control box several times in order to duplicate this behavior.