unsigned int w, unsigned int h)
{
struct state *st = (struct state *) closure;
unsigned int w, unsigned int h)
{
struct state *st = (struct state *) closure;
XClearWindow (st->dpy, st->window);
XCopyArea (st->dpy, st->saved, st->window, st->gc,
0, 0, st->saved_w, st->saved_h,
XClearWindow (st->dpy, st->window);
XCopyArea (st->dpy, st->saved, st->window, st->gc,
0, 0, st->saved_w, st->saved_h,