From 69b8346dfd4200c50107cc2b8f75d2d97c1e7cdb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?avery=20=E2=9C=BF?= <avery@discord.com>
Date: Sun, 17 Mar 2024 19:36:45 -0700
Subject: [PATCH] roundToNearestPixel in normalizeSnapPoint

---
 src/utilities/normalizeSnapPoint.ts | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/utilities/normalizeSnapPoint.ts b/src/utilities/normalizeSnapPoint.ts
index 46745dbf..a54d1297 100644
--- a/src/utilities/normalizeSnapPoint.ts
+++ b/src/utilities/normalizeSnapPoint.ts
@@ -1,3 +1,12 @@
+import { PixelRatio } from 'react-native';
+
+const PIXEL_DENSITY = PixelRatio.get();
+
+function roundToNearestPixel(position: number) {
+  'worklet';
+  return Math.round(position * PIXEL_DENSITY) / PIXEL_DENSITY;
+}
+
 /**
  * Converts a snap point to fixed numbers.
  */
@@ -13,5 +22,8 @@ export const normalizeSnapPoint = (
     normalizedSnapPoint =
       (Number(normalizedSnapPoint.split('%')[0]) * containerHeight) / 100;
   }
-  return Math.max(0, containerHeight - normalizedSnapPoint);
+  return Math.max(
+    0,
+    roundToNearestPixel(containerHeight - normalizedSnapPoint)
+  );
 };