Sawfish provides two low-level functions for (un)withdrawing client windows from the display. These are used to implement both workspaces (see Workspaces) and iconification (see Iconifying Windows).
Prevent object window from being displayed.
This function is low-level and mainly for internal use. You should
iconify-window. (see Iconifying Windows)
Ensure that window is visible, (provided that it has been mapped, and is within the screen boundary).
This function is low-level and mainly for internal use. For
interactive use, you should probably use
display-window. (see Activating Window)
t if object window has not been hidden by the