2 misc.cc -- implement various stuff
4 source file of the GNU LilyPond music typesetter
6 (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
29 return log (x
) /log (2.0);
34 itemlist_width (const Array
<Item
*> &its
)
39 for (int j
=0; j
< its
.size(); j
++)
41 iv
.unite (its
[j
]->width());