From a4903eaefc3d195bae35ace6a01291a2cd237fa0 Mon Sep 17 00:00:00 2001
From: outfoxxed <outfoxxed@outfoxxed.me>
Date: Wed, 31 Jul 2024 01:51:53 -0700
Subject: [PATCH] core/clock: fix breakage at midnight

The difference between 23:59 and 00:00 is -23:59, not 00:01.
---
 src/core/clock.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/core/clock.cpp b/src/core/clock.cpp
index b232d0b1..0af9762e 100644
--- a/src/core/clock.cpp
+++ b/src/core/clock.cpp
@@ -55,7 +55,11 @@ void SystemClock::update() {
 		else if (minutePrecision) nextTime = nextTime.addSecs(60);
 		else if (hourPrecision) nextTime = nextTime.addSecs(3600);
 
-		this->timer.start(time.msecsTo(nextTime));
+		auto delay = time.msecsTo(nextTime);
+		// day rollover
+		if (delay < 0) delay += 86400000;
+
+		this->timer.start(delay);
 	} else {
 		this->timer.stop();
 	}