Waiting on "spawning" after lock

VirtualComputer/dependency-reduced-pom.xml

@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>io.github.NorbiPeti</groupId>
   <artifactId>VirtualComputer</artifactId>
-  <version>1.2-SNAPSHOT</version>
+  <version>2.0-SNAPSHOT</version>
   <build>
     <sourceDirectory>src</sourceDirectory>
     <resources>

VirtualComputer/src/sznp/virtualcomputer/PluginMain.java

@@ -81,6 +81,13 @@ public class PluginMain extends JavaPlugin {
 				machine = vbox.getMachines().get(0);
 			// machine.launchVMProcess(session, "headless", "").waitForCompletion(10000); - This creates a *process*, we don't want that anymore
 			machine.lockMachine(session, LockType.Write); // We want the machine inside *our* process
+			screenupdatetask = Bukkit.getScheduler().runTaskTimerAsynchronously(this, () -> {
+				if (session.getState() == SessionState.Spawning) // https://www.virtualbox.org/sdkref/_virtual_box_8idl.html#ac82c179a797c0d7c249d1b98a8e3aa8f
+					return; // "This state also occurs as a short transient state during an IMachine::lockMachine call."
+				else {
+					screenupdatetask.cancel();
+					screenupdatetask = null;
+				}
 				machine = session.getMachine(); // This is the Machine object we can work with
 				session.getConsole().powerUp().waitForCompletion(10000);
 				session.getConsole().getDisplay().attachFramebuffer(0L,
@@ -98,6 +105,7 @@ public class PluginMain extends JavaPlugin {
 							screenupdatetask = null;
 						}
 					}, 100, 100); // Do a full update every 5 seconds
+			}, 5, 5);
 			sender.sendMessage("§eComputer started.");
 		});
 	}