xcb_change_gc(conn, r->s->bar_gc, XCB_GC_FOREGROUND, gcv);
gcv[0] = bar_fs;
xcb_change_gc(conn, r->s->bar_gc, XCB_GC_FONT, gcv);
xcb_change_gc(conn, r->s->bar_gc, XCB_GC_FOREGROUND, gcv);
gcv[0] = bar_fs;
xcb_change_gc(conn, r->s->bar_gc, XCB_GC_FONT, gcv);