From eb079bd435ee3fb8a5af0a9a62a0278a96029430 Mon Sep 17 00:00:00 2001
From: Skylot <118523+skylot@users.noreply.github.com>
Date: Mon, 23 Feb 2026 21:04:41 +0000
Subject: [PATCH] fix(gui): use UI thread for scroll in code (#2798)

---
 jadx-gui/src/main/java/jadx/gui/jobs/SilentTask.java   | 4 ++--
 jadx-gui/src/main/java/jadx/gui/ui/tab/TabbedPane.java | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/jadx-gui/src/main/java/jadx/gui/jobs/SilentTask.java b/jadx-gui/src/main/java/jadx/gui/jobs/SilentTask.java
index 14d15b3d1..9a4110513 100644
--- a/jadx-gui/src/main/java/jadx/gui/jobs/SilentTask.java
+++ b/jadx-gui/src/main/java/jadx/gui/jobs/SilentTask.java
@@ -9,8 +9,8 @@ import jadx.core.utils.tasks.TaskExecutor;
 public class SilentTask extends CancelableBackgroundTask {
 	private final Runnable task;
 
-	public SilentTask(Runnable task) {
-		this.task = task;
+	public SilentTask(Runnable backgroundTask) {
+		this.task = backgroundTask;
 	}
 
 	@Override
diff --git a/jadx-gui/src/main/java/jadx/gui/ui/tab/TabbedPane.java b/jadx-gui/src/main/java/jadx/gui/ui/tab/TabbedPane.java
index 6dff674b2..b9988f92f 100644
--- a/jadx-gui/src/main/java/jadx/gui/ui/tab/TabbedPane.java
+++ b/jadx-gui/src/main/java/jadx/gui/ui/tab/TabbedPane.java
@@ -221,6 +221,7 @@ public class TabbedPane extends JTabbedPane implements ITabStatesListener {
 	}
 
 	private @Nullable ContentPanel showCode(JumpPosition jumpPos) {
+		UiUtils.uiThreadGuard();
 		JNode jumpNode = jumpPos.getNode();
 		ContentPanel contentPanel = getTabByNode(jumpNode);
 		if (contentPanel == null) {
@@ -442,7 +443,9 @@ public class TabbedPane extends JTabbedPane implements ITabStatesListener {
 	@Override
 	public void onTabCodeJump(TabBlueprint blueprint, @Nullable JumpPosition prevPos, JumpPosition position) {
 		// queue task to wait completion of loading tasks
-		mainWindow.getBackgroundExecutor().execute(new SilentTask(() -> showCode(position)));
+		mainWindow.getBackgroundExecutor().execute(new SilentTask(() -> {
+			UiUtils.uiRun(() -> showCode(position));
+		}));
 	}
 
 	@Override