FileManagerShortcuts: Handle rotation events
FileManagerShortcuts: Handle rotation events

NiLuJe/koreader,NiLuJe/koreader,koreader/koreader,Frenzie/koreader,poire-z/koreader,Frenzie/koreader,mwoz123/koreader,poire-z/koreader,koreader/koreader