From b81147d41363aa5283e6cf5a4b7ef14ee7317aa5 Mon Sep 17 00:00:00 2001
From: Mac DeCourcy <49794076+mdecourcy@users.noreply.github.com>
Date: Mon, 1 Dec 2025 03:54:59 -0800
Subject: [PATCH] fix: system back button exiting from node detail page (#3870)

---
 .../com/geeksville/mesh/ui/contact/AdaptiveContactsScreen.kt | 5 +++++
 .../com/geeksville/mesh/ui/node/AdaptiveNodeListScreen.kt    | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/app/src/main/java/com/geeksville/mesh/ui/contact/AdaptiveContactsScreen.kt b/app/src/main/java/com/geeksville/mesh/ui/contact/AdaptiveContactsScreen.kt
index 8b499311b..03e984917 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/contact/AdaptiveContactsScreen.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/contact/AdaptiveContactsScreen.kt
@@ -17,6 +17,7 @@
 
 package com.geeksville.mesh.ui.contact
 
+import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -67,6 +68,10 @@ fun AdaptiveContactsScreen(
     val scope = rememberCoroutineScope()
     val backNavigationBehavior = BackNavigationBehavior.PopUntilScaffoldValueChange
 
+    BackHandler(enabled = navigator.currentDestination?.pane == ListDetailPaneScaffoldRole.Detail) {
+        scope.launch { navigator.navigateBack(backNavigationBehavior) }
+    }
+
     LaunchedEffect(initialContactKey) {
         if (initialContactKey != null) {
             navigator.navigateTo(ListDetailPaneScaffoldRole.Detail, initialContactKey)
diff --git a/app/src/main/java/com/geeksville/mesh/ui/node/AdaptiveNodeListScreen.kt b/app/src/main/java/com/geeksville/mesh/ui/node/AdaptiveNodeListScreen.kt
index b74937832..f4db4c311 100644
--- a/app/src/main/java/com/geeksville/mesh/ui/node/AdaptiveNodeListScreen.kt
+++ b/app/src/main/java/com/geeksville/mesh/ui/node/AdaptiveNodeListScreen.kt
@@ -17,6 +17,7 @@
 
 package com.geeksville.mesh.ui.node
 
+import androidx.activity.compose.BackHandler
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -66,6 +67,10 @@ fun AdaptiveNodeListScreen(
     val scope = rememberCoroutineScope()
     val backNavigationBehavior = BackNavigationBehavior.PopUntilScaffoldValueChange
 
+    BackHandler(enabled = navigator.currentDestination?.pane == ListDetailPaneScaffoldRole.Detail) {
+        scope.launch { navigator.navigateBack(backNavigationBehavior) }
+    }
+
     LaunchedEffect(initialNodeId) {
         if (initialNodeId != null) {
             navigator.navigateTo(ListDetailPaneScaffoldRole.Detail, initialNodeId)