ShowWindow

Ask Intuition to make a hidden window visible (V46)

This routine sends a request to Intuition asking to make a hidden window visible. The second argument is the window on top of which the first argument shall be positioned. If this argument is NULL, the window will be placed behind all other windows of the same type (i.e. BACKDROP). If the second argument is WINDOW_FRONTMOST, the window will be put front-most.

Note that the window will not be made visible immediately, but rather will be arranged the next time Intuition receives an input event, which happens currently at a minimum rate of ten times per second, and a maximum of sixty times a second.

Window

pointer to the structure of the window to be made visible

HideWindow()