From a8c20228dc197cb2f947ec123b741468baed51d2 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Sat, 11 Aug 2007 18:37:00 -0400
Subject: MLines' update is now a single undo action;
 modules/textadept/mlines.lua

---
 modules/textadept/mlines.lua | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'modules')

diff --git a/modules/textadept/mlines.lua b/modules/textadept/mlines.lua
index 512834de..48059a64 100644
--- a/modules/textadept/mlines.lua
+++ b/modules/textadept/mlines.lua
@@ -106,6 +106,7 @@ function update()
   local buffer = buffer
   local curr_line = buffer:line_from_position(buffer.current_pos)
   local curr_col  = buffer.column[buffer.current_pos]
+  buffer:begin_undo_action()
   if mlines[curr_line] then
     local s = buffer:find_column( curr_line, mlines[curr_line].start_col )
     local e = buffer:find_column(curr_line, curr_col)
@@ -131,4 +132,5 @@ function update()
     end
     mlines[curr_line].start_col = curr_col
   end
+  buffer:end_undo_action()
 end
-- 
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