From e40a94139874ea9c9e3108636a8da7eba3262d0e Mon Sep 17 00:00:00 2001
From: jsh97 <15244385+jsh97@users.noreply.github.com>
Date: Tue, 12 Mar 2024 23:58:07 +0100
Subject: [PATCH] Update launcher.py for infinite scrolling (#23)

Change the logic, so that you start again on the top page if you scroll further down on the last page.
---
 badger_os/launcher.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/badger_os/launcher.py b/badger_os/launcher.py
index b54f102..9a4c0ff 100644
--- a/badger_os/launcher.py
+++ b/badger_os/launcher.py
@@ -147,12 +147,10 @@ def button(pin):
     if pin == badger2040.BUTTON_C:
         launch_example(2)
     if pin == badger2040.BUTTON_UP:
-        if state["page"] > 0:
-            state["page"] -= 1
+        state["page"] = (state["page"] - 1) % MAX_PAGE
         render()
     if pin == badger2040.BUTTON_DOWN:
-        if state["page"] < MAX_PAGE - 1:
-            state["page"] += 1
+        state["page"] = (state["page"] + 1) % MAX_PAGE
         render()