progress_bar
xasprintf(&value, "%d", ft->wp->base.progress_bar.progress);
switch (ft->wp->base.progress_bar.state) {
s->progress_bar.state = pbs;
s->progress_bar.progress = p;
struct progress_bar *pane_pb;
pane_pb = &s->curw->window->active->base.progress_bar;
if (pane_pb->state == c->progress_bar.state &&
pane_pb->progress == c->progress_bar.progress)
memcpy(&c->progress_bar, pane_pb, sizeof c->progress_bar);
tty_set_progress_bar(&c->tty, &c->progress_bar);
struct progress_bar progress_bar;
struct progress_bar progress_bar;
tty_set_progress_bar(struct tty *tty, struct progress_bar *pb)