From 5b34f906c6bf14cecd84c267c29ab7c2f475c6e0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= <sedivy.miro@gmail.com>
Date: Thu, 11 Nov 2021 23:54:11 +0100
Subject: [PATCH] cancel if no cursors to animate.

---
 src/component/cursors.vue | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/component/cursors.vue b/src/component/cursors.vue
index c42dc053..de2fda35 100644
--- a/src/component/cursors.vue
+++ b/src/component/cursors.vue
@@ -127,9 +127,17 @@
         this._points.push(pos)
       }
 
-      const startAnimation = this._percent > 1 || this._percent == 0
+      // no cursors to animate
+      if (this._points.length == 0) {
+        return
+      }
+
+      // start animation if not running
+      const percent = this._percent
       this._percent = 0
-      if (startAnimation) this.canvasAnimate()
+      if (percent > 1 || percent == 0) {
+        this.canvasAnimate()
+      }
     }
 
     canvasRedraw(x: number, y: number, id: string) {