C# KeyValuePair nested GUI bug?

Unity Engine
1

hi I am writting some code like this:

public Dictionary<string,long> dictionary = new Dictionary<string,long>();
public GUIStyle s;

void displayHeadings() 
{
    foreach (KeyValuePair<string,long> entry in dictionary) 
    {
        if (GUI.Button(new Rect(100,200,100,100), entry.Key + " " + entry.Value, s))
        {
            Debug.Log("Clicked me!");
        }
    }
}

void OnGUI() {
   displayHeadings();
}

As one may have guessed upon reading this, does the logging statement happen? Yes. My question: why? What am I doing wrong?

2

Oh, I apolgise it is not a bug I simply did not understand the GUILayout enough =)

void displayHeadings() 
{
    GUILayout.BeginArea(new Rect(100,200,100,100));
    foreach (KeyValuePair<string,long> entry in dictionary) 
    {
        if (GUI.Button(new Rect(100,200,100,100), entry.Key + " " + entry.Value, s))
        {
            Debug.Log("Clicked me!"); //not iterating anymore ;)
        }
    }
    GUILayout.EndArea();
}