What I'm trying to do is to add automatic vertical scroll when expanding the editorwindow too much to the bottom :
If in the screenshot for example this is the original editorwindow size :
When clicking for example the Conversations and collapsing it then I want to make it with a vertical scroll :
I can keep stretching down the window with the mouse but I want to use scroll in that case instead :
using System.Collections;
using System.Collections.Generic;
using UnityEditor;
using UnityEditorInternal;
using UnityEngine;
public class ConversationsEditorWindow : EditorWindow
{
[MenuItem("Window/Editor Window Test")]
static void Init()
{
// Get existing open window or if none, make a new one:
ConversationsEditorWindow window = (ConversationsEditorWindow)EditorWindow.GetWindow(typeof(ConversationsEditorWindow));
}
void OnGUI()
{
GameObject sel = Selection.activeGameObject;
ConversationTrigger targetComp = sel.GetComponent<ConversationTrigger>();
if (targetComp != null)
{
EditorGUILayout.BeginVertical();
var editor = Editor.CreateEditor(targetComp);
var tar = editor.targets;
editor.OnInspectorGUI();
EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
}
}
}
The exception message is a bit long : The exception is on line 27 :
EditorGUILayout.EndScrollView();
InvalidOperationException: Stack empty. System.Collections.Stack.Peek () (at :0) UnityEngine.GUI.EndScrollView (System.Boolean handleScrollWheel) (at C:/buildslave/unity/build/Modules/IMGUI/GUI.cs:1481) UnityEngine.GUILayout.EndScrollView (System.Boolean handleScrollWheel) (at C:/buildslave/unity/build/Modules/IMGUI/GUILayout.cs:387) UnityEditor.EditorGUILayout.EndScrollView () (at C:/buildslave/unity/build/Editor/Mono/EditorGUI.cs:9203) ConversationsEditorWindow.OnGUI () (at Assets/Editor/ConversationsEditorWindow.cs:27) System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at :0) Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at :0) System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at :0) UnityEditor.HostView.Invoke (System.String methodName, System.Object obj) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:342) UnityEditor.HostView.Invoke (System.String methodName) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:336) UnityEditor.HostView.InvokeOnGUI (UnityEngine.Rect onGUIPosition, UnityEngine.Rect viewRect) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:310) UnityEditor.DockArea.DrawView (UnityEngine.Rect viewRect, UnityEngine.Rect dockAreaRect, System.Boolean customBorder, System.Boolean floatingWindow, System.Boolean isBottomTab) (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:361) UnityEditor.DockArea.OldOnGUI () (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:320) UnityEngine.Experimental.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 worldTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:244) UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
