From 723b96f624b04d2c7c0084d07a6de450c061de38 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Tue, 27 Dec 2016 14:07:46 -0500
Subject: [PATCH] fix insert position when erasing a code point in insert mode

---
 src/core/Buffer.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/core/Buffer.cc b/src/core/Buffer.cc
index 52dd692..1e7caef 100644
--- a/src/core/Buffer.cc
+++ b/src/core/Buffer.cc
@@ -196,5 +196,9 @@ void Buffer::erase_code_point(const Buffer::Iterator & position)
                 iterator->warp(-(ssize_t)bytes, lines);
             }
         }
+        if (m_insert_position > position.offset())
+        {
+            m_insert_position -= bytes;
+        }
     }
 }