glutChangeToSubMenu(3GLUT)           GLUT           glutChangeToSubMenu(3GLUT)



NAME
       glutChangeToSubMenu  -  changes  the specified menu item in the current
       menu into a sub-menu trigger.

SYNTAX
       void glutChangeToSubMenu(int entry, char *name, int menu);

ARGUMENTS
       entry     Index into the menu items of the current menu (1 is the  top-
                 most menu item).

       name      ASCI character string to display in the menu item to cascade
                 the sub-menu from.

       menu      Identifier of the menu to cascade  from  this  sub-menu  menu
                 item.

DESCRIPTION
       glutChangeToSubMenu changes the specified menu item in the current menu
       into a sub-menu trigger. The entry parameter determines which menu item
       should  be  changed,  with  one  being  the topmost item. entry must be
       between 1 and glutGet(GLUTMENUNUMITEMS) inclusive.  The menu item to
       change does not have to be a sub-menu trigger already.  The string name
       will be displayed for the newly  changed  sub-menu  trigger.  The  menu
       identifier  names the sub-menu to cascade from the newly added sub-menu
       trigger.

SEE ALSO
       glutChangeToMenuEntry, glutAddSubMenu, glutRemoveMenuItem

AUTHOR
       Mark J. Kilgard (mjk@nvidia.com)



GLUT                                  3.7           glutChangeToSubMenu(3GLUT)