xptracker: move initialization until after login

This fixes the xptracker not being properly initialized if it starts up
after the player is already logged in.

runelite-client/src/main/java/net/runelite/client/plugins/xptracker/XpTrackerPlugin.java

@@ -120,6 +120,7 @@ public class XpTrackerPlugin extends Plugin
 	private long lastTickMillis = 0;
 	private boolean fetchXp; // fetch lastXp for the online xp tracker
 	private long lastXp = 0;
+	private boolean initializeTracker;
 
 	private final XpClient xpClient = new XpClient();
 	private final XpState xpState = new XpState();
@@ -153,8 +154,9 @@ public class XpTrackerPlugin extends Plugin
 
 		clientToolbar.addNavigation(navButton);
 
-		// Initialize the last xp if already logged in
+		// Initialize the tracker & last xp if already logged in
 		fetchXp = true;
+		initializeTracker = true;
 	}
 
 	@Override
@@ -188,8 +190,14 @@ public class XpTrackerPlugin extends Plugin
 				fetchXp = true;
 				lastWorldType = type;
 				resetState();
+				// Must be set from hitting the LOGGING_IN case below
+				assert initializeTracker;
 			}
 		}
+		else if (state == GameState.LOGGING_IN)
+		{
+			initializeTracker = true;
+		}
 		else if (state == GameState.LOGIN_SCREEN)
 		{
 			Player local = client.getLocalPlayer();
@@ -327,6 +335,12 @@ public class XpTrackerPlugin extends Plugin
 		final int startGoalXp = startGoal != null ? client.getVar(startGoal) : -1;
 		final int endGoalXp = endGoal != null ? client.getVar(endGoal) : -1;
 
+		if (initializeTracker)
+		{
+			// This is the XP sync on login, wait until after login to begin counting
+			return;
+		}
+
 		if (xpTrackerConfig.hideMaxed() && currentLevel >= Experience.MAX_REAL_LEVEL)
 		{
 			return;
@@ -345,18 +359,9 @@ public class XpTrackerPlugin extends Plugin
 		final XpUpdateResult updateResult = xpState.updateSkill(skill, currentXp, startGoalXp, endGoalXp);
 		xpPanel.updateSkillExperience(updateResult == XpUpdateResult.UPDATED, xpPauseState.isPaused(skill), skill, xpState.getSkillSnapshot(skill));
 
-		if (skill == Skill.CONSTRUCTION && updateResult == XpUpdateResult.INITIALIZED)
+		// Also update the total experience
-		{
+		xpState.updateSkill(Skill.OVERALL, client.getOverallExperience(), -1, -1);
-			// Construction is the last skill initialized on login, now initialize the total experience
+		xpPanel.updateTotal(xpState.getTotalSnapshot());
-			long overallXp = client.getOverallExperience();
-			log.debug("Initializing XP tracker with {} overall exp", overallXp);
-			xpState.initializeSkill(Skill.OVERALL, overallXp);
-		}
-		else if (xpState.isInitialized(Skill.OVERALL))
-		{
-			xpState.updateSkill(Skill.OVERALL, client.getOverallExperience(), -1, -1);
-			xpPanel.updateTotal(xpState.getTotalSnapshot());
-		}
 	}
 
 	@Subscribe
@@ -382,12 +387,43 @@ public class XpTrackerPlugin extends Plugin
 	@Subscribe
 	public void onGameTick(GameTick event)
 	{
-		rebuildSkills();
+		if (initializeTracker)
+		{
+			initializeTracker = false;
+
+			// Initialize the tracker with the initial xp if not already initialized
+			for (Skill skill : Skill.values())
+			{
+				if (skill == Skill.OVERALL)
+				{
+					continue;
+				}
+
+				if (!xpState.isInitialized(skill))
+				{
+					final int currentXp = client.getSkillExperience(skill);
+					// goal exps are not necessary for skill initialization
+					XpUpdateResult xpUpdateResult = xpState.updateSkill(skill, currentXp, -1, -1);
+					assert xpUpdateResult == XpUpdateResult.INITIALIZED;
+				}
+			}
+
+			// Initialize the overall xp
+			if (!xpState.isInitialized(Skill.OVERALL))
+			{
+				long overallXp = client.getOverallExperience();
+				log.debug("Initializing XP tracker with {} overall exp", overallXp);
+				xpState.initializeSkill(Skill.OVERALL, overallXp);
+			}
+		}
+
 		if (fetchXp)
 		{
 			lastXp = client.getOverallExperience();
 			fetchXp = false;
 		}
+
+		rebuildSkills();
 	}
 
 	@Subscribe