Obtains a list of all toplevel windows known to GDK on the screen screen.
A toplevel window is a child of the root window (see
gdk_get_default_root_window()).
The returned list should be freed with g_list_free(), but
its elements need not be freed.
Since 2.2
Obtains a list of all toplevel windows known to GDK on the screen screen. A toplevel window is a child of the root window (see gdk_get_default_root_window()). The returned list should be freed with g_list_free(), but its elements need not be freed. Since 2.2