From 3cf81f1930ae856d59f0e84a4fc213ee55143b7e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20Oppeb=C3=B8en?= <andreas.oppeboen@gmail.com>
Date: Sun, 27 Nov 2022 02:50:47 +0100
Subject: [PATCH] MouseDemo: Restart timer when scrolling to avoid blinking
 indicator

When scrolling, a timer is triggered to hide the indicator cross. When
we continuously scroll, the indicator cross would then blink once the
timer kicks in. Instead, let's cancel the current timer and schedule a
new one, making the indicator visually smooth.
---
 Userland/Demos/Mouse/main.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Userland/Demos/Mouse/main.cpp b/Userland/Demos/Mouse/main.cpp
index 2dc91268ee..56b29f684d 100644
--- a/Userland/Demos/Mouse/main.cpp
+++ b/Userland/Demos/Mouse/main.cpp
@@ -143,8 +143,9 @@ public:
         m_wheel_delta_acc = (m_wheel_delta_acc + event.wheel_delta_y() + 36) % 36;
         m_show_scroll_wheel = true;
         update();
-        if (!has_timer())
-            start_timer(500);
+        if (has_timer())
+            stop_timer();
+        start_timer(500);
     }
 
 private: