From cdfb4d61cb25861fe83a9953e9cb8be1b5731cd0 Mon Sep 17 00:00:00 2001
From: thyttan <6uuxstm66@mozmail.com>
Date: Fri, 1 Nov 2024 21:14:18 +0100
Subject: [PATCH] Bangle_setUI_F18: add `btnRelease` (read below)

Explicitly state button should fire on falling edge.

Does not change `btn` mapped handlers to act on rising edge just jet.

As per suggestion in
https://github.com/espruino/Espruino/pull/2571#issuecomment-2426702779.
---
 libs/js/banglejs/Bangle_setUI_F18.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/js/banglejs/Bangle_setUI_F18.js b/libs/js/banglejs/Bangle_setUI_F18.js
index 6c34826247..9ce50f875b 100644
--- a/libs/js/banglejs/Bangle_setUI_F18.js
+++ b/libs/js/banglejs/Bangle_setUI_F18.js
@@ -69,7 +69,7 @@
       Bangle.swipeHandler = options.swipe;
       Bangle.on("swipe", Bangle.swipeHandler);
     }
-    if (options.btn) {
+    if (options.btn || options.btnRelease) {
       Bangle.btnWatches = [
         setWatch(function() { options.btn(1); }, BTN1, {repeat:1,edge:"falling"}),
         setWatch(function() { options.btn(2); }, BTN2, {repeat:1,edge:"falling"}),