From 06a0b27664afe8717500140e7ea235cf294b15bd Mon Sep 17 00:00:00 2001
From: Tigran Aivazian <tigran@bibles.org.uk>
Date: Tue, 25 Sep 2012 10:55:31 +0100
Subject: [PATCH] Allow clearing both internal and document caches via Menu
 Bind the key "C" in Menu to clear internal tile cache and key "D" to clear
 the document cache.

---
 unireader.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/unireader.lua b/unireader.lua
index 5b5c3ceed..1c58c7872 100644
--- a/unireader.lua
+++ b/unireader.lua
@@ -2113,6 +2113,8 @@ function UniReader:showMenu()
 			if ev.code == KEY_BACK or ev.code == KEY_MENU then
 				return
 			elseif ev.code == KEY_C then
+				self:clearCache()
+			elseif ev.code == KEY_D then
 				self.doc:cleanCache()
 			end
 		end