From 74f90c1fc5feb34e25543a50b5371a398aba22c2 Mon Sep 17 00:00:00 2001
From: Maxime Coste <mawww@kakoune.org>
Date: Wed, 2 May 2018 21:31:44 +1000
Subject: Refactor buffer undo tree

Store the undo tree as an array of undo nodes, instead of as a
pointer based tree.
---
 src/input_handler.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/input_handler.cc')

diff --git a/src/input_handler.cc b/src/input_handler.cc
index 1466ae02..9e4a8b50 100644
--- a/src/input_handler.cc
+++ b/src/input_handler.cc
@@ -1262,7 +1262,7 @@ public:
         {
             context().buffer().commit_undo_group();
             context().print_status({ format("committed change #{}",
-                                            context().buffer().current_history_id()),
+                                            (size_t)context().buffer().current_history_id()),
                                      context().faces()["Information"] });
         }
         else if (key == ctrl('v'))
-- 
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