From 7f6e62f77bca73e49dfa260ff7ac75770d1363c8 Mon Sep 17 00:00:00 2001
From: KatolaZ <katolaz@freaknet.org>
Date: Wed, 31 Jul 2019 11:49:06 +0100
Subject: support line-by-line undo in text mode

---
 gramscii.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'gramscii.h')

diff --git a/gramscii.h b/gramscii.h
index cadde2d..7aa9f62 100644
--- a/gramscii.h
+++ b/gramscii.h
@@ -149,6 +149,8 @@ void get_arrow(FILE *fc);
 void erase(FILE *fc);
 void visual_box(FILE *fc);
 void paste();
+void undo_change();
+void redo_change();
 
 /** file-related functions **/
 void write_file(FILE *fc);
@@ -165,7 +167,6 @@ void ensure_num_lines(lineset_t *ls, int n);
 void yank_region(int x1, int y1, int x2, int y2);
 void paste_region(int x1, int y1);
 void copy_lines_to_ring(int y1, int y2, int which);
-void undo_change();
-void redo_change();
+void invalidate_undo();
 
 #endif
-- 
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