Invisible spacing with foldout layout

Unity Engine
,
1

Hi there

I’m trying to create a custom editor UI related to foldout style. Actually it work as expected beside the fact that i have an invisible spacing that is add to my editor window.such as

6136461--669390--upload_2020-7-27_6-34-37.png
6136461--669390--upload_2020-7-27_6-34-37.png635×505 20.9 KB

Not sure how to solve that spacing issue, i tried to substract from the position ligneValue, but it doesn’t change anything

Here’s the code i wrote

public class VariableReferenceEditor : PropertyDrawer
{
    SerializedProperty useConstant;
    SerializedProperty constantValue;
    SerializedProperty variable;

    public virtual UnityEngine.Object GetObjectField(SerializedProperty inProperty)
    {
        return null;
    }

    public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
    {
        Debug.Log(position.ToString());
        EditorGUI.BeginProperty(position, label, property);
        property.isExpanded = EditorGUILayout.Foldout(property.isExpanded, property.name);
        if(!property.isExpanded)
        {
            return;
        }

        EditorGUI.indentLevel++;

        useConstant = property.FindPropertyRelative("UseConstant");
        constantValue = property.FindPropertyRelative("ConstantValue");
        variable = property.FindPropertyRelative("Variable");

        useConstant.boolValue = EditorGUILayout.Toggle("Use constant", useConstant.boolValue);

        if (useConstant.boolValue)
        {
            EditorGUILayout.PropertyField(constantValue, new GUIContent("Constant Value"));
        }
        else
        {
            variable.objectReferenceValue = GetObjectField(variable);
        }
        EditorGUI.indentLevel--;
        property.serializedObject.ApplyModifiedProperties();

        EditorGUI.EndProperty();

        EditorUtility.SetDirty(property.serializedObject.targetObject);
    }
}

Any advice on that would be helpful

Thanks

2

This forum is for UI Toolkit, not IMGUI. Moving to correct forum.

3

A small up for this thread if anyone know a way to solve this