From 94ea2b825048fe9a5f98651ae5466e17088b6c70 Mon Sep 17 00:00:00 2001
From: chrox <chrox.huang@gmail.com>
Date: Wed, 13 Mar 2013 10:35:53 +0800
Subject: [PATCH] bugfix: require button widget

---
 frontend/ui/reader/readercropping.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frontend/ui/reader/readercropping.lua b/frontend/ui/reader/readercropping.lua
index 514baaaaf..3fe8aee1e 100644
--- a/frontend/ui/reader/readercropping.lua
+++ b/frontend/ui/reader/readercropping.lua
@@ -1,5 +1,6 @@
 require "ui/widget/group"
 require "ui/widget/bbox"
+require "ui/widget/button"
 
 PageCropDialog = VerticalGroup:new{
 	ok_text = "OK",