Avoid outline menu flicking on window creation (close #269)
Avoid outline menu flicking on window creation (close #269)

uchuugaka/CotEditor,uchuugaka/CotEditor,angi2/CotEditor,angi2/CotEditor,eric-seekas/CotEditor,eric-seekas/CotEditor,eric-seekas/CotEditor,uchuugaka/CotEditor,eric-seekas/CotEditor,eric-seekas/CotEditor,uchuugaka/CotEditor,yangchenghu/CotEditor,yangchenghu/CotEditor,uchuugaka/CotEditor,uchuugaka/CotEditor,angi2/CotEditor,yangchenghu/CotEditor,angi2/CotEditor,eric-seekas/CotEditor,onevcat/CotEditor,yangchenghu/CotEditor,onevcat/CotEditor,uchuugaka/CotEditor,angi2/CotEditor,eric-seekas/CotEditor,uchuugaka/CotEditor,onevcat/CotEditor,yangchenghu/CotEditor,angi2/CotEditor,eric-seekas/CotEditor,angi2/CotEditor