From cef1b740ee0a72488a9a9c4f197e2398d4027f1e Mon Sep 17 00:00:00 2001
From: Elizabeth Mitchell <lizmitchell@google.com>
Date: Mon, 8 Jan 2024 12:17:13 -0800
Subject: [PATCH] fix(ripple): multiple touches causing ripples to start from
 center

Fix is pretty simple, we weren't clearing out the first pointerdown event, and subsequent ones were ignored since the `pointerId` changes with each touch.

Fixes #5349

PiperOrigin-RevId: 596668539
---
 ripple/internal/ripple.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ripple/internal/ripple.ts b/ripple/internal/ripple.ts
index a772d9780..6a0ed6289 100644
--- a/ripple/internal/ripple.ts
+++ b/ripple/internal/ripple.ts
@@ -374,6 +374,7 @@ export class Ripple extends LitElement implements Attachable {
   }
 
   private async endPressAnimation() {
+    this.rippleStartEvent = undefined;
     this.state = State.INACTIVE;
     const animation = this.growAnimation;
     let pressAnimationPlayState = Infinity;