package application type BackdropType int32 const ( Auto BackdropType = 0 None BackdropType = 1 Mica BackdropType = 2 Acrylic BackdropType = 3 Tabbed BackdropType = 4 ) type WindowsWindow struct { // Select the type of translucent backdrop. Requires Windows 11 22621 or later. BackdropType BackdropType // Disable the icon in the titlebar DisableIcon bool }