From 51dd8472b942ab4a031f50e406eb8b2fa75a3a65 Mon Sep 17 00:00:00 2001
From: Qingping Hou <dave2008713@gmail.com>
Date: Mon, 5 Mar 2012 10:37:29 +0800
Subject: [PATCH] mod: bug fix in zooming

update self.global_orig after dc:setZoom
---
 unireader.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/unireader.lua b/unireader.lua
index d3525564c..2ff4b3b30 100644
--- a/unireader.lua
+++ b/unireader.lua
@@ -247,7 +247,10 @@ function UniReader:setzoom(page)
 		self.pan_y = self.offset_y
 		self.pan_by_page = true
 	end
+
 	dc:setZoom(self.globalzoom)
+	self.globalzoom_orig = self.globalzoom
+
 	dc:setRotate(self.globalrotate);
 	dc:setOffset(self.offset_x, self.offset_y)
 	self.fullwidth, self.fullheight = page:getSize(dc)