Use naturally occurring shapes for RealThings to aid recognition by users
Use non-rectangular windows when the user
environment supports them. In Windows 95 a window's shape can be defined
by the use of a non-rectangular region. Use of non-rectangular windows
can significantly enhance the real-world effect of RealThings. It can also
provide better screen space utilization. The RealPhone uses a non-rectangular
window.
When non-rectangular windows are not supported, transparency may be used to assist
in creating a similar visual effect. Objects will appear
more natural and can be more quickly identified when they have characteristic
shapes that are easily recognized.