glutchangetosubmenu(3)
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 topmost menu item).
- name ASCII 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 glut
Get(GLUT_MENU_NUM_ITEMS) 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)