From da01624374ea884fffb15d10a295ded84c6619af Mon Sep 17 00:00:00 2001
From: Sven Weidauer <sven.weidauer@gmail.com>
Date: Wed, 26 Jan 2011 13:35:07 +0000
Subject: Enabling back/forward buttons only if appropriate.

svn path=/trunk/netsurf/; revision=11494
---
 cocoa/BrowserViewController.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'cocoa/BrowserViewController.h')

diff --git a/cocoa/BrowserViewController.h b/cocoa/BrowserViewController.h
index 4ddfb7f76..1e817a4dd 100644
--- a/cocoa/BrowserViewController.h
+++ b/cocoa/BrowserViewController.h
@@ -32,6 +32,8 @@ struct browser_window;
 	NSString *status;
 	BOOL isProcessing;
 	NSImage *favicon;
+	BOOL canGoBack;
+	BOOL canGoForward;
 }
 
 @property (readwrite, assign, nonatomic) struct browser_window *browser;
@@ -42,9 +44,14 @@ struct browser_window;
 @property (readwrite, copy, nonatomic) NSString *status;
 @property (readwrite, assign, nonatomic) BOOL isProcessing;
 @property (readwrite, copy, nonatomic) NSImage *favicon;
+@property (readwrite, assign, nonatomic) BOOL canGoBack;
+@property (readwrite, assign, nonatomic) BOOL canGoForward;
 
 - initWithBrowser: (struct browser_window *) bw;
 
+- (void) contentUpdated;
+- (void) updateBackForward;
+
 - (IBAction) navigate: (id) sender;
 
 - (IBAction) backForwardSelected: (id) sender;
-- 
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