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always suspend in portrait mode so that screensaver image won't be stretched

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This patch should fix #886.
This commit is contained in:
chrox
2014-09-10 15:52:14 +08:00
parent 09892a4fc1
commit 3bd2c0756a
1 changed files with 5 additions and 0 deletions
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5
frontend/ui/device.lua
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@@ -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