leave cvm proccess running on KPV start and SS resume

Otherwise, lipc-wait-event won't be able to catch any events

frontend/ui/device.lua

@@ -83,16 +83,16 @@ function Device:intoScreenSaver()
 	--os.execute("echo 'screensaver in' >> /mnt/us/event_test.txt")
 	if self.charging_mode == false and self.screen_saver_mode == false then
 		Screen:saveCurrentBB()
-		msg = InfoMessage:new{"Going into screensaver... "}
-		UIManager:show(msg)
+		--msg = InfoMessage:new{"Going into screensaver... "}
+		--UIManager:show(msg)
 
 		Screen.kpv_rotation_mode = Screen.cur_rotation_mode
 		Screen.fb:setOrientation(Screen.native_rotation_mode)
-		util.sleep(1)
-		os.execute("killall -cont cvm")
+		--util.sleep(1)
+		--os.execute("killall -cont cvm")
 		self.screen_saver_mode = true
 
-		UIManager:close(msg)
+		--UIManager:close(msg)
 	end
 end
 
@@ -100,7 +100,7 @@ function Device:outofScreenSaver()
 	--os.execute("echo 'screensaver out' >> /mnt/us/event_test.txt")
 	if self.screen_saver_mode == true and self.charging_mode == false then
 		util.usleep(1500000)
-		os.execute("killall -stop cvm")
+		--os.execute("killall -stop cvm")
 		Screen.fb:setOrientation(Screen.kpv_rotation_mode)
 		Screen:restoreFromSavedBB()
 		Screen.fb:refresh(0)

frontend/ui/reader/readermenu.lua

@@ -34,7 +34,7 @@ function ReaderMenu:setUpdateItemTable()
 			{
 				text = "rotate 90 degree clockwise",
 				callback = function()
-					Screen:screenRotate("clockwise")
+					--Screen:screenRotate("clockwise")
 					self.ui:handleEvent(
 						Event:new("SetDimensions", Screen:getSize()))
 				end
@@ -42,7 +42,7 @@ function ReaderMenu:setUpdateItemTable()
 			{
 				text = "rotate 90 degree anticlockwise",
 				callback = function()
-					Screen:screenRotate("anticlockwise")
+					--Screen:screenRotate("anticlockwise")
 					self.ui:handleEvent(
 						Event:new("SetDimensions", Screen:getSize()))
 				end

kpdf.sh

@@ -21,7 +21,7 @@ if test "$1" == "--framework_stop"; then
 fi
 
 # stop cvm
-killall -stop cvm
+#killall -stop cvm
 
 # finally call reader
 ./reader.lua "$1" 2> crash.log