From 7f87c847ba8ec976c6ad345942f9867658a89ab2 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <github@matthiasm.com>
Date: Fri, 10 Feb 2023 17:13:20 +0100
Subject: Unlimited undo/redo for Fl_Input_ and Fl_Text_Buffer (#558) (#676)

---
 src/Fl_Input.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/Fl_Input.cxx')

diff --git a/src/Fl_Input.cxx b/src/Fl_Input.cxx
index c191bfc6e..6dd026b00 100644
--- a/src/Fl_Input.cxx
+++ b/src/Fl_Input.cxx
@@ -1,7 +1,7 @@
 //
 // Input widget for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2021 by Bill Spitzak and others.
+// Copyright 1998-2023 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -275,10 +275,10 @@ int Fl_Input::kf_undo() {
   return undo();
 }
 
-// Redo. (currently unimplemented.. toggles undo() instead)
+// Redo.
 int Fl_Input::kf_redo() {
   if (readonly()) { fl_beep(); return 1; }
-  return kf_undo();                     // currently we don't support multilevel undo
+  return redo();
 }
 
 // Do a copy operation
-- 
cgit v1.2.3