From 59a3ae1596633403c6258f3293c64e74b33f5663 Mon Sep 17 00:00:00 2001
From: opl <4833621+opl@users.noreply.github.com>
Date: Sat, 23 Nov 2024 11:49:21 +0100
Subject: [PATCH] Fix BrowserMultiFormatReader doesn't forward hints to
 internal reader

This made changing hints through the BrowserMultiFormatReader impossible, as the underlying MultiFormatReader never receives the new hints.
---
 src/browser/BrowserMultiFormatReader.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/browser/BrowserMultiFormatReader.ts b/src/browser/BrowserMultiFormatReader.ts
index a983f14d..3d07406c 100644
--- a/src/browser/BrowserMultiFormatReader.ts
+++ b/src/browser/BrowserMultiFormatReader.ts
@@ -8,6 +8,13 @@ export class BrowserMultiFormatReader extends BrowserCodeReader {
 
   protected readonly reader: MultiFormatReader;
 
+  set hints(hints: Map<DecodeHintType, any>) {
+    this._hints = hints || null;
+
+    // Since we don't pass the hints in `decodeBitmap` as other Browser readers do, we need to set them here.
+    this.reader.setHints(hints);
+  }
+
   public constructor(
     hints: Map<DecodeHintType, any> = null,
     timeBetweenScansMillis: number = 500