From 0433fb8a4b03e778e184552be16e6a286f09f813 Mon Sep 17 00:00:00 2001
From: cweijan <cweijan@163.com>
Date: Tue, 7 Jan 2025 22:57:40 +0800
Subject: [PATCH] Fixed CapsLock triggering input twice in MacOS.

---
 src/browser/input/CompositionHelper.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/browser/input/CompositionHelper.ts b/src/browser/input/CompositionHelper.ts
index 9891709f..b87ebbea 100644
--- a/src/browser/input/CompositionHelper.ts
+++ b/src/browser/input/CompositionHelper.ts
@@ -93,7 +93,8 @@ export class CompositionHelper {
    */
   public keydown(ev: KeyboardEvent): boolean {
     if (this._isComposing || this._isSendingComposition) {
-      if (ev.keyCode === 229) {
+      if (ev.keyCode === 20 || ev.keyCode === 229) {
+        // 20 is CapsLock, 229 is Enter
         // Continue composing if the keyCode is the "composition character"
         return false;
       }