Update pebble.app.js

apps/pebble/pebble.app.js

@@ -125,14 +125,17 @@ function loadThemeColors() {
 }
 
 function drawLock(){
+  if (settings.showlock == 'true') {
     if (Bangle.isLocked()){
       g.setColor(theme.day);
+      g.setBgColor(settings.bg);
       g.drawImage(atob("DhABH+D/wwMMDDAwwMf/v//4f+H/h/8//P/z///f/g=="), 1, 4);
     } else {
       g.setColor(settings.bg);
       g.fillRect(0, 0, 20, 20);
     }
   }
+}
 
 Bangle.on('lock', function(on) {
   drawLock();