void HandleLoadMenu(int cset)
{
char filename[MAX_CSETNAMELEN + CSET_EXTLEN + 1];
if (cset == -1) {
MakeLoadAndSaveMenus();
CurveMenuInit();
} else {
(void)strcpy(filename, CSetNames[cset]);
(void)strcat(filename, CSET_EXT);
if (ReadCSetFromFile(filename) == 0) {
glutSetMenu(SaveMenu);
glutChangeToMenuEntry(1, CSetNames[cset], cset);
ComputeCSetAndMakeLists();
SetWindowTitles(CSetNames[cset]);
RedisplayBoth();
}
}
}
void motion(char *file){
if(ReadCSetFromFile(file) == 0)
ComputeCSetAndMakeLists();
}