glutChangeToMenuEntry.3   [plain text]

.\"
.\" Copyright (c) Mark J. Kilgard, 1996.
.\"
.TH glutChangeToMenuEntry 3GLUT "3.7" "GLUT" "GLUT"
.SH NAME
glutChangeToMenuEntry - changes the specified menu item in
the current menu into a menu entry. 
.SH SYNTAX
.nf
.LP
void glutChangeToMenuEntry(int entry, char *name, int value);
.fi
.SH ARGUMENTS
.IP \fIentry\fP 1i
Index into the menu items of the current menu (1 is the topmost menu item). 
.IP \fIname\fP 1i
ASCII character string to display in the menu entry. 
.IP \fIvalue\fP 1i
Value to return to the menu's callback function if the menu entry is selected. 
.SH DESCRIPTION
glutChangeToMenuEntry changes the specified menu entry in the
current menu into a menu entry. The entry parameter determines which
menu item should be changed, with one being the topmost item. entry
must be between 1 and glutGet(GLUT_MENU_NUM_ITEMS) inclusive.
The menu item to change does not have to be a menu entry already. The
string name will be displayed for the newly changed menu entry. The
value will be returned to the menu's callback if this menu entry is
selected. 
.SH SEE ALSO
glutChangeToSubMenu, glutAddMenuEntry, glutRemoveMenuItem
.SH AUTHOR
Mark J. Kilgard (mjk@nvidia.com)