GUISettings.tripleClickSelectsLine

설명

Should triple-clicking select whole text in text fields.

Bu default is set to true.

using UnityEngine;

public class Example : MonoBehaviour
{
    // Disables line selecting with triple click on the text area
    string str = "This is a string with \n two lines of text";

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