Problem with Waitfor in 2014b

The following code works in older versions (prior to 2014b) but not anymore.

data= rand (100,1);
figure;
plot(data);
hold off
zoom on
h=zoom;
set(h,'Motion','horizontal','Enable','on');
waitfor(gcf,'CurrentCharacter',13)    % code
zoom reset
[points,~]=ginput(1); 
close

The error I get it in 2014b is:

"Error using waitfor Value must be a char."

This doesn't happen in the previous versions of matlab I have use 2010-2013

What is different in 2014b? Any help would be appreciated. Cheers

Answer 1

[SB]

I FIGURED IT OUT

In previous versions this code works fine

    data= rand (100,1);
      figure;
      plot(data);
      hold off
      zoom on
      h=zoom;
      set(h,'Motion','horizontal','Enable','on');
      waitfor(gcf,'CurrentCharacter',13) 
      zoom reset
      [points,~]=ginput(1); 
      close

However in 2014 this will work

    data= rand (100,1);
    figure;
    plot(data);
    hold off
    zoom on
    h=zoom;
    set(h,'Motion','horizontal','Enable','on');
    waitfor(gcf,'CurrentCharacter',char(13)) 
    zoom reset
    [points,~]=ginput(1);
    close

With the important difference being waitfor(gcf,'CurrentCharacter', char(13) )

I don't know why but I got it to work..