+#if 0
+ if (keycode == KEY_F(1)) {
+#define MIN(a, b) ((a < (b)) ? a : (b))
+ kill(-rt->childpid, SIGWINCH);
+ rt->scroll_bot = MIN(rt->scroll_bot, rt->lines + rt->rows);
+ rt->curs_row = MIN(rt->curs_row, rt->lines + rt->rows);
+ printf(stderr, "%d\n", rt->rows);
+ return;
+ }
+#endif