taglaunch: Fix remove handler

apps/taglaunch/ChangeLog

@@ -2,3 +2,4 @@
 0.02: Use Bangle.showClock for changing to clock (Backport from launch)
 0.03: Remove app from 'tool' when it has at least one other known tag
       Add tag 'health' for apps like Heart Rate Monitor
+0.04: Fix remove handler

apps/taglaunch/app.js

@@ -73,6 +73,12 @@ let tagKeys = Object.keys(tags).filter(tag => tag !== "clock" || settings.showCl
 if (!settings.fullscreen)
   Bangle.loadWidgets();
 
+const unload = () => {
+    // cleanup the timeout to not leave anything behind after being removed from ram
+    if (lockTimeout) clearTimeout(lockTimeout);
+    Bangle.removeListener("lock", lockHandler);
+};
+
 let showTagMenu = (tag) => {
   E.showScroller({
     h : 64*scaleval, c : appsByTag[tag].length,
@@ -96,7 +102,8 @@ let showTagMenu = (tag) => {
         load(app.src);
       }
     },
-    back : showMainMenu
+    back : showMainMenu,
+    remove: unload
   });
 };
 
@@ -118,11 +125,7 @@ let showMainMenu = () => {
       showTagMenu(tag);
     },
     back : Bangle.showClock, // button press or tap in top left shows clock now
-    remove : () => {
-      // cleanup the timeout to not leave anything behind after being removed from ram
-      if (lockTimeout) clearTimeout(lockTimeout);
-      Bangle.removeListener("lock", lockHandler);
-  }
+    remove : unload
   });
 };
 showMainMenu();

apps/taglaunch/metadata.json

@@ -2,7 +2,7 @@
   "id": "taglaunch",
   "name": "Tag Launcher",
   "shortName": "Taglauncher",
-  "version": "0.03",
+  "version": "0.04",
   "description": "Launcher that puts all applications into submenus based on their tag. With many applications installed this can result in a faster application selection than the linear access of the default launcher.",
   "readme": "README.md",
   "icon": "app.png",