From 2dbb1bbbeab42275e1f356f52f9af4f0fce14457 Mon Sep 17 00:00:00 2001
From: Alexander Krotov <ilabdsf@gmail.com>
Date: Fri, 8 May 2020 00:48:20 +0300
Subject: [PATCH] Do not reply to hidden messages

Especially with read receipts, it is wrong, because they are never
encrypted and their Message-IDs are not known to other users in a group.
---
 src/chat.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/chat.rs b/src/chat.rs
index 1c766a0cd..45490e1ea 100644
--- a/src/chat.rs
+++ b/src/chat.rs
@@ -385,7 +385,7 @@ impl ChatId {
         let sql = &context.sql;
         let query = format!(
             "SELECT {} \
-             FROM msgs WHERE chat_id=? AND state NOT IN (?, ?, ?, ?) \
+             FROM msgs WHERE chat_id=? AND state NOT IN (?, ?, ?, ?) AND NOT hidden \
              ORDER BY timestamp DESC, id DESC \
              LIMIT 1;",
             fields