State the following in the language you developed for the previous
exercise:
-
In situation
$S_0$ , window$W_1$ is behind$W_2$ but sticks out on the top and bottom. Do not state exact coordinates for these; describe the general situation. -
If a window is displayed, then its top edge is higher than its bottom edge.
-
After you create a window
$w$ , it is displayed. -
A window can be minimized only if it is displayed.