From e6636042890e1dbfc442dfa0fedd9797c7cb8eff Mon Sep 17 00:00:00 2001
From: randomguy3 <randomguy3@7c02a99a-9b00-45e3-bf44-6f3dd7fddb64>
Date: Sat, 10 Mar 2012 13:37:44 +0000
Subject: Make common code KVC compliant, and implement NSCopying where
 relevant

git-svn-id: https://tikzit.svn.sourceforge.net/svnroot/tikzit/trunk@420 7c02a99a-9b00-45e3-bf44-6f3dd7fddb64
---
 tikzit/src/common/Grid.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tikzit/src/common/Grid.h')

diff --git a/tikzit/src/common/Grid.h b/tikzit/src/common/Grid.h
index 40bb91e..b267536 100644
--- a/tikzit/src/common/Grid.h
+++ b/tikzit/src/common/Grid.h
@@ -25,7 +25,7 @@
  * The grid is divided into cells, and each cell is further subdivided.
  * These subdivisions are the snap points for the grid.
  */
-@interface Grid: NSObject {
+@interface Grid: NSObject <NSCopying> {
 	Transformer *transformer;
 	float spacing;
 	int cellSubdivisions;
-- 
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