Enumeration Case

NSWindowStyleMaskFullSizeContentView

When set, the window’s contentView consumes the full size of the window. Although you can combine this constant with other window style masks, it is respected only for windows with a title bar. Note that using this mask opts in to layer-backing. Use the contentLayoutRect or the contentLayoutGuide to lay out views underneath the title bar–toolbar area.

Declaration

NSWindowStyleMaskFullSizeContentView = 1 << 15