From 9b5c7098e98870c19e5fbda0c9c53b3e6029deef Mon Sep 17 00:00:00 2001
From: Rob Pilling <robpilling@gmail.com>
Date: Tue, 22 Apr 2025 08:35:24 +0100
Subject: [PATCH 1/3] settings: remove duplication

---
 apps/setting/settings.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/apps/setting/settings.js b/apps/setting/settings.js
index 6cde55696..8e520fc7b 100644
--- a/apps/setting/settings.js
+++ b/apps/setting/settings.js
@@ -1054,17 +1054,17 @@ function showAltitude() {
     /*LANG*/"Adjust up" : function() {
       Bangle.buzz(80);
       seaLevelPressure++;
-      Bangle.setOptions({seaLevelPressure:seaLevelPressure});
+      Bangle.setOptions({seaLevelPressure});
     },
     /*LANG*/"Adjust down" : function() {
       Bangle.buzz(80);
       seaLevelPressure--;
-      Bangle.setOptions({seaLevelPressure:seaLevelPressure});
+      Bangle.setOptions({seaLevelPressure});
     },
     /*LANG*/"Set Default" : function() {
       Bangle.buzz();
       seaLevelPressure=1013.25;
-      Bangle.setOptions({seaLevelPressure:seaLevelPressure});
+      Bangle.setOptions({seaLevelPressure});
     }
   });
 }

From 46d09906066624c47a7abe7a0d5f010425998d68 Mon Sep 17 00:00:00 2001
From: Rob Pilling <robpilling@gmail.com>
Date: Tue, 22 Apr 2025 08:35:46 +0100
Subject: [PATCH 2/3] settings: move altitude setting-save to function

---
 apps/setting/settings.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/apps/setting/settings.js b/apps/setting/settings.js
index 8e520fc7b..1f6ec3b38 100644
--- a/apps/setting/settings.js
+++ b/apps/setting/settings.js
@@ -1036,6 +1036,11 @@ function showAltitude() {
     menuAltitude.value = Math.round(pressure.altitude);
     m.draw();
   }
+  function altitudeDone() {
+    settings.seaLevelPressure = seaLevelPressure;
+    updateSettings();
+  }
+
   Bangle.setBarometerPower(1,"settings");
   Bangle.on("pressure",onPressure);
   var seaLevelPressure = Bangle.getOptions().seaLevelPressure;
@@ -1045,8 +1050,7 @@ function showAltitude() {
   var m = E.showMenu({ "" : {title:/*LANG*/"Altitude",back:() => {
       Bangle.setBarometerPower(0,"settings");
       Bangle.removeListener("pressure",onPressure);
-      settings.seaLevelPressure = seaLevelPressure;
-      updateSettings();
+      altitudeDone();
       popMenu(systemMenu());
     }},
     /*LANG*/"Pressure (hPa)" : menuPressure,

From 7f5fe18f1bac427b89f262a8d40a40c0e6a71069 Mon Sep 17 00:00:00 2001
From: Rob Pilling <robpilling@gmail.com>
Date: Tue, 22 Apr 2025 08:36:10 +0100
Subject: [PATCH 3/3] settings: save altitude on `E.kill` event

---
 apps/setting/ChangeLog     | 3 ++-
 apps/setting/metadata.json | 2 +-
 apps/setting/settings.js   | 2 ++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/apps/setting/ChangeLog b/apps/setting/ChangeLog
index d7cdd07be..0f88be9dd 100644
--- a/apps/setting/ChangeLog
+++ b/apps/setting/ChangeLog
@@ -84,4 +84,5 @@ of 'Select Clock'
 0.73: Fix `const` bug / work with fastload
 0.74: Add extra layer of checks before allowing a factory reset (fix #3476)
 0.75: Restore previous menu's scroll positions
-0.76: Add altitude calibration menu (and update README after menu changed)
\ No newline at end of file
+0.76: Add altitude calibration menu (and update README after menu changed)
+0.77: Save altitude calibration when user exits via reset
diff --git a/apps/setting/metadata.json b/apps/setting/metadata.json
index 8191598f9..b37534577 100644
--- a/apps/setting/metadata.json
+++ b/apps/setting/metadata.json
@@ -1,7 +1,7 @@
 {
   "id": "setting",
   "name": "Settings",
-  "version": "0.76",
+  "version": "0.77",
   "description": "A menu for setting up Bangle.js",
   "icon": "settings.png",
   "tags": "tool,system",
diff --git a/apps/setting/settings.js b/apps/setting/settings.js
index 1f6ec3b38..8303c8c25 100644
--- a/apps/setting/settings.js
+++ b/apps/setting/settings.js
@@ -1043,6 +1043,7 @@ function showAltitude() {
 
   Bangle.setBarometerPower(1,"settings");
   Bangle.on("pressure",onPressure);
+  E.on("kill", altitudeDone);
   var seaLevelPressure = Bangle.getOptions().seaLevelPressure;
   if (!isFinite(seaLevelPressure)) seaLevelPressure=1013.25;
   var menuPressure = {value:"-"};
@@ -1050,6 +1051,7 @@ function showAltitude() {
   var m = E.showMenu({ "" : {title:/*LANG*/"Altitude",back:() => {
       Bangle.setBarometerPower(0,"settings");
       Bangle.removeListener("pressure",onPressure);
+      E.removeListener("kill",altitudeDone);
       altitudeDone();
       popMenu(systemMenu());
     }},