NSButton.BezelStyle.automatic
The default button style based on the button’s contents and position within the window.
Declaration
case automaticDiscussion
The system picks which style of button to display automatically based on context and content. This ensures the button displays correctly in toolbars, forms, and touch bar.
In a normal window context, the system picks the NSButton.BezelStyle.push button style. If the system detects that the button has a title that spans multiple lines, or the image content is too tall, it uses NSButton.BezelStyle.flexiblePush.
For design guidance, see Human Interface Guidelines > Buttons.