Added debugging code for mouseExited:. In El Capitan it's not working in scrolled views...
Added debugging code for mouseExited:. In El Capitan it's not working in scrolled views...

ProtonMail/libui,ProtonMail/libui,tbodt/libui,tbodt/libui,sclukey/libui,ProtonMail/libui,sclukey/libui