TextField selection disappears

[ManHunterGroms]

When you try to set the cursor in the text field, the cursor disappears. If you always press the left mouse button, it worked. I guess it is due: https://github.com/Siccity/xNode/issues/50

[cloudmoss]

I needed to create a toolbar inside a graph editor, and ran into this issue since I needed some string property fields. For anyone stumbling upon this, and since no other solutions came up while I was searching, here's my workaround:

1. Go to NodeEditorAction.cs, add a public boolean

   public bool disableControls { get; set; }

2. Scroll down a bit to the Controls function, and add a return

   public void Controls() {
   if (disableControls) return;
   ....

3. Now, inside your own graph editor, inside OnGUI, define your toolbar/whatever area using a rect. Mine looks like:

   var sidePanelRect = new Rect(0, 0, 300, window.position.height);

4. Using the rect with GUILayout.BeginArea allows you to use EditorGUILayout and such as you normally would. Mine looks like:

   
   GUILayout.BeginArea(sidePanelRect);
   _sidePanelScrollPos = GUILayout.BeginScrollView(_sidePanelScrollPos);

// Some editor gui stuff here

GUILayout.EndScrollView(); GUILayout.EndArea();

5. Finally, at the end of OnGUI, simply add:
```cs
window.disableControls = sidePanelRect.Contains(Event.current.mousePosition);

This will stop xNode from listening to mouse events while the cursor is over your custom toolbar, therefore fixing the text input issue.