From 85237dd55cd67cf9f72a751f5a275a910350e5cd Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Fri, 24 May 2013 00:04:54 +1000
Subject: Made methods const where they can be and are logically const as well.

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

(limited to 'src/CellBuffer.cxx')

diff --git a/src/CellBuffer.cxx b/src/CellBuffer.cxx
index 769f72464..694260821 100644
--- a/src/CellBuffer.cxx
+++ b/src/CellBuffer.cxx
@@ -496,7 +496,7 @@ void CellBuffer::SetSavePoint() {
 	uh.SetSavePoint();
 }
 
-bool CellBuffer::IsSavePoint() {
+bool CellBuffer::IsSavePoint() const {
 	return uh.IsSavePoint();
 }
 
@@ -728,7 +728,7 @@ void CellBuffer::DeleteUndoHistory() {
 	uh.DeleteUndoHistory();
 }
 
-bool CellBuffer::CanUndo() {
+bool CellBuffer::CanUndo() const {
 	return uh.CanUndo();
 }
 
@@ -750,7 +750,7 @@ void CellBuffer::PerformUndoStep() {
 	uh.CompletedUndoStep();
 }
 
-bool CellBuffer::CanRedo() {
+bool CellBuffer::CanRedo() const {
 	return uh.CanRedo();
 }
 
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