bthome 0.07: Create new button IDs from 0 (so we don't have one unused button constantly advertised!)

Author: gfwilliams

apps/bthome/ChangeLog

@@ -4,4 +4,5 @@
       Set 'n' for buttons in Bangle.btHomeData correctly (avoids adding extra buttons on end of advertising)
 0.04: Fix duplicate button on edit->save
 0.05: Use the bleAdvert module
-0.06: button number can't be 0. Now generates number automatically 
+0.06: button number can't be 0. Now generates number automatically
+0.07: Create new button IDs from 0 (so we don't have one unused button constantly advertised!)

apps/bthome/metadata.json

@@ -1,7 +1,7 @@
 { "id": "bthome",
   "name": "BTHome",
   "shortName":"BTHome",
-  "version":"0.06",
+  "version":"0.07",
   "description": "Allow your Bangle to advertise with BTHome and send events to Home Assistant via Bluetooth",
   "icon": "icon.png",
   "type": "app",

apps/bthome/settings.js

@@ -13,7 +13,7 @@
 
   // Get id number for button that is sent to bthome
   function getNewIdNumber(){
-    return [1, 2, 3, 4, 5, 6, 7, 8, 9].find(id => settings.buttons.every(button => id != button.n));
+    return [0, 1, 2, 3, 4, 5, 6, 7, 8, 9].find(id => settings.buttons.every(button => id != button.n));
   }
 
   function showButtonMenu(button, isNew) {