From c836d8b10dab0008feb5c29cf2b6539529f9de52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20Br=C3=BCbach?= <Bruebach.Lukas@bdosecurity.de>
Date: Mon, 2 Nov 2026 10:13:31 +0100
Subject: [PATCH] [Client] Route investigate() through the trail helper

---
 cockatrice/src/interface/widgets/tabs/tab_alts.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/cockatrice/src/interface/widgets/tabs/tab_alts.cpp b/cockatrice/src/interface/widgets/tabs/tab_alts.cpp
index fb842122d..833584a39 100644
--- a/cockatrice/src/interface/widgets/tabs/tab_alts.cpp
+++ b/cockatrice/src/interface/widgets/tabs/tab_alts.cpp
@@ -265,6 +265,13 @@ void TabAlts::investigate(const QString &userName)
     if (userName.isEmpty() || userName == currentUser) {
         return;
     }
+    // Alt matches are symmetric, so revisiting an earlier account is a normal
+    // double-click. Truncate there instead of pushing it again, so the trail
+    // stays a single path.
+    if (backStack.contains(userName)) {
+        goToTrailEntry(userName);
+        return;
+    }
     if (!currentUser.isEmpty()) {
         backStack << currentUser;
         backButton->setEnabled(true);