y 

n/a 

n 

Required 

_ 

_ 

_ 

aa: 

Application windows should be clearly distinguishable as primary or secondary windows based on appearance and behavior. 

Primary Window: 

• Primary window decoration (see "Window Decorations")

• Primary window management (see "Window Management Actions")

• Window stacking, workspace placement, and minimization can be independent of other primary windows

Secondary Window: 

• Secondary window decoration (see "Window Decorations")

• Secondary window management (see "Window Management Actions")

• Window stacking, workspace placement, and minimization tied to the associated primary window