From f22e1a65d2796c80bab0c33bd3c6fc0b6581b6b1 Mon Sep 17 00:00:00 2001
From: Mark Jaquith <markjaquith@git.wordpress.org>
Date: Thu, 11 Jul 2013 18:43:18 +0000
Subject: [PATCH] Revisions: Immediately do a disabled button check on
 `ready()`.

Solves the issue of Prev/Next buttons not being disabled on initial load, when routing to an extremity.

See #24425.

git-svn-id: https://develop.svn.wordpress.org/trunk@24661 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/js/revisions.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/wp-admin/js/revisions.js b/wp-admin/js/revisions.js
index e4f4535455..ae185c68dd 100644
--- a/wp-admin/js/revisions.js
+++ b/wp-admin/js/revisions.js
@@ -664,10 +664,11 @@ window.wp = window.wp || {};
 
 		initialize: function() {
 			this.$el.html( this.template() );
+			this.listenTo( this.model, 'update:revisions', this.disabledButtonCheck );
 		},
 
 		ready: function() {
-			this.listenTo( this.model, 'update:revisions', this.disabledButtonCheck );
+			this.disabledButtonCheck();
 		},
 
 		// Go to a specific modelindex, taking into account RTL mode.