From 3a1c87fcb0dee762521a1cd602aec09ba4d55741 Mon Sep 17 00:00:00 2001
From: Alexander Zinchuk <alx.zinchuk@gmail.com>
Date: Fri, 3 May 2024 14:38:01 +0200
Subject: [PATCH] Message Context Menu: Fix showing Copy Selected Text on wrong
 messages (#4512)

---
 src/components/middle/message/helpers/copyOptions.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/components/middle/message/helpers/copyOptions.ts b/src/components/middle/message/helpers/copyOptions.ts
index 4d4a80adc..a3be2ec60 100644
--- a/src/components/middle/message/helpers/copyOptions.ts
+++ b/src/components/middle/message/helpers/copyOptions.ts
@@ -4,6 +4,7 @@ import { ApiMediaFormat } from '../../../../api/types';
 
 import {
   getMessageContact,
+  getMessageHtmlId,
   getMessageMediaHash,
   getMessagePhoto,
   getMessageText,
@@ -76,6 +77,7 @@ export function getMessageCopyOptions(
       selection?.anchorNode?.parentNode
       && (selection.anchorNode.parentNode as HTMLElement).closest('.Message .content-inner')
       && selection.toString().replace(/(?:\r\n|\r|\n)/g, '') !== ''
+      && checkMessageHasSelection(message)
     ));
 
     options.push({
@@ -121,7 +123,12 @@ export function getMessageCopyOptions(
 
   return options;
 }
-
+function checkMessageHasSelection(message: ApiMessage): boolean {
+  const selection = window.getSelection();
+  const selectionParentNode = (selection?.anchorNode?.parentNode as HTMLElement);
+  const selectedMessageElement = selectionParentNode?.closest<HTMLDivElement>('.Message.message-list-item');
+  return getMessageHtmlId(message.id) === selectedMessageElement?.id;
+}
 function getCopyLabel(hasSelection: boolean): string {
   if (hasSelection) {
     return 'lng_context_copy_selected';