From 3bd2c0756a72119aaedfdfc6daf2d72d0b46349e Mon Sep 17 00:00:00 2001
From: chrox <chrox.huang@gmail.com>
Date: Wed, 10 Sep 2014 15:52:14 +0800
Subject: [PATCH] always suspend in portrait mode so that screensaver image
 won't be stretched This patch should fix #886.

---
 frontend/ui/device.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/frontend/ui/device.lua b/frontend/ui/device.lua
index 6a65f71d4..4e36f8d5d 100644
--- a/frontend/ui/device.lua
+++ b/frontend/ui/device.lua
@@ -207,11 +207,16 @@ function Device:onPowerEvent(ev)
     local UIManager = require("ui/uimanager")
     if (ev == "Power" or ev == "Suspend") and not self.screen_saver_mode then
         DEBUG("Suspending...")
+        -- always suspend in portrait mode
+        self.orig_rotation_mode = Screen:getRotationMode()
+        Screen:setRotationMode(0)
         Screensaver:show()
         self:prepareSuspend()
         UIManager:scheduleIn(2, function() self:Suspend() end)
     elseif (ev == "Power" or ev == "Resume") and self.screen_saver_mode then
         DEBUG("Resuming...")
+        -- restore to previous rotation mode
+        Screen:setRotationMode(self.orig_rotation_mode)
         self:Resume()
         Screensaver:close()
     end