fixed issue in which if non-nested viewer was resized to below minimum size, then resized up, viewer height/width would not get correct values
fixed issue in which if non-nested viewer was resized to below minimum size, then resized up, viewer height/width would not get correct values

anarkhede/Papaya,okrad/Papaya,vsoch/Papaya,vsoch/Papaya,okrad/Papaya,anarkhede/Papaya,anarkhede/Papaya,okrad/Papaya,vsoch/Papaya