I have a button in my custom editor that calls a method that blocks the editor for about 10 seconds. The method saves assets to disk using AssetDatabase.
The time itself isn’t the problem, as the user will expect a ‘save’ to take a little time, but I can’t find any way to get a polite message to show (anywhere) when this happens: “Saving, please wait”
If I try to display a Label field in the Inspector before the method, it does not display, even with a Repaint(). And of course, not even Debug.Log will update in time.
Is there any way to show a message before it becomes blocked?