From 32333ca1d641593145dbc712fe652fe95eb2ec32 Mon Sep 17 00:00:00 2001
From: Tigran Aivazian <tigran@bibles.org.uk>
Date: Wed, 29 Aug 2012 10:48:33 +0100
Subject: [PATCH] Make the function cycle_render_mode() slightly more readable.

---
 djvureader.lua | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/djvureader.lua b/djvureader.lua
index a9fd1e4e2..b0186a66e 100644
--- a/djvureader.lua
+++ b/djvureader.lua
@@ -39,10 +39,10 @@ end
 --  then we should update our values here also. This is a bit risky, but these values never change, so it should be ok :)
 function DJVUReader:cycle_render_mode()
 	self.render_mode = (self.render_mode + 1)%6
-	Debug("cycle_render_mode, render_mode=", self.render_mode)
+	Debug("cycle_render_mode(), render_mode=", self.render_mode)
 	self:clearCache()
 	self.doc:cleanCache()
-	local render_mode_name
+	local render_mode_name = "UNKNOWN"
 	if self.render_mode == 0 then
 		render_mode_name = "COLOUR"
 	elseif self.render_mode == 1 then
@@ -55,15 +55,11 @@ function DJVUReader:cycle_render_mode()
 		render_mode_name = "COLOUR BACKGROUND"
 	elseif self.render_mode == 5 then
 		render_mode_name = "COLOUR FOREGROUND"
-	else
-		render_mode_name = "UNKNOWN"
 	end
 	showInfoMsgWithDelay("("..self.render_mode..") "..render_mode_name, 1000, 1)
 	self:redrawCurrentPage()
 end
 
-
-
 ----------------------------------------------------
 -- highlight support 
 ----------------------------------------------------