.br
.SH DESCRIPTION
The function \fBset_menu_format\fR sets the maximum display size of the given
-window. If this size is too small to display all menu items, the menu will be
-made scrollable.
+menu. If this size is too small to display all menu items, the menu will be
+made scrollable. If this size is larger than the menus subwindow and the
+subwindow is too small to display all menu items, \fBpost_menu()\fR will fail.
The default format is 16 rows, 1 column. Calling \fBset_menu_format\fR with a
null menu pointer will change this default. A zero row or column argument to