From 119dee2980708f75150e39c19f92de029d92dad0 Mon Sep 17 00:00:00 2001
From: Blaž Hrastnik
Date: Thu, 2 Dec 2021 23:49:54 +0900
Subject: fix: Correctly detect empty transactions

Fixes #1221
---
 helix-core/src/transaction.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'helix-core')

diff --git a/helix-core/src/transaction.rs b/helix-core/src/transaction.rs
index dfc18fbe..9c07be2c 100644
--- a/helix-core/src/transaction.rs
+++ b/helix-core/src/transaction.rs
@@ -330,7 +330,7 @@ impl ChangeSet {
     /// `true` when the set is empty.
     #[inline]
     pub fn is_empty(&self) -> bool {
-        self.changes.is_empty()
+        self.changes.is_empty() || self.changes == [Operation::Retain(self.len)]
     }
 
     /// Map a position through the changes.
-- 
cgit v1.2.3-70-g09d2