From adb64e6784898c0d2b2e747c6e1b650b2c5e458e Mon Sep 17 00:00:00 2001
From: takase1121 <20792268+takase1121@users.noreply.github.com>
Date: Mon, 24 Jun 2024 22:21:57 +0800
Subject: [PATCH] core/doc: fix wrong table index in Doc:merge_cursors

it was off by 1
---
 data/core/doc/init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/core/doc/init.lua b/data/core/doc/init.lua
index 379a5d18..73342ca1 100644
--- a/data/core/doc/init.lua
+++ b/data/core/doc/init.lua
@@ -242,7 +242,7 @@ function Doc:set_selection(line1, col1, line2, col2, swap)
 end
 
 function Doc:merge_cursors(idx)
-  local table_index = idx and (idx - 1) * 4
+  local table_index = idx and (idx - 1) * 4 + 1
   for i = (table_index or (#self.selections - 3)), (table_index or 5), -4 do
     for j = 1, i - 4, 4 do
       if self.selections[i] == self.selections[j] and