GUISettings.tripleClickSelectsLine

Description

Should triple-clicking select whole text in text fields.

Bu default is set to true.

    // Disables line selecting with triple click on the text area
    var str : String = "This is a string with \n two lines of text";

    function OnGUI() {
        GUI.skin.settings.tripleClickSelectsLine = false;
        str = GUILayout.TextArea(str);
    }

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public string str = "This is a string with \n two lines of text";
    void OnGUI() {
        GUI.skin.settings.tripleClickSelectsLine = false;
        str = GUILayout.TextArea(str);
    }
}