diff options
Diffstat (limited to 'window.c')
| -rw-r--r-- | window.c | 40 |
1 files changed, 40 insertions, 0 deletions
@@ -61,6 +61,7 @@ struct window_pane_tree all_window_panes; u_int next_window_pane_id; u_int next_window_id; +void window_pane_timer_callback(int, short, void *); void window_pane_read_callback(struct bufferevent *, void *); void window_pane_error_callback(struct bufferevent *, short, void *); @@ -648,6 +649,8 @@ window_pane_destroy(struct window_pane *wp) { window_pane_reset_mode(wp); + event_del(&wp->changes_timer); + if (wp->fd != -1) { bufferevent_free(wp->event); close(wp->fd); @@ -764,6 +767,43 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, const char *shell, return (0); } +void +window_pane_timer_start(struct window_pane *wp) +{ + struct timeval tv; + + tv.tv_sec = 0; + tv.tv_usec = 1000; + + evtimer_del(&wp->changes_timer); + evtimer_set(&wp->changes_timer, window_pane_timer_callback, wp); + evtimer_add(&wp->changes_timer, &tv); +} + +void +window_pane_timer_callback(unused int fd, unused short events, void *data) +{ + struct window_pane *wp = data; + struct window *w = wp->window; + u_int interval, trigger; + + interval = options_get_number(&w->options, "c0-change-interval"); + trigger = options_get_number(&w->options, "c0-change-trigger"); + + if (wp->changes_redraw++ == interval) { + wp->flags |= PANE_REDRAW; + wp->changes_redraw = 0; + + } + + if (trigger == 0 || wp->changes < trigger) { + wp->flags |= PANE_REDRAW; + wp->flags &= ~PANE_DROP; + } else + window_pane_timer_start(wp); + wp->changes = 0; +} + /* ARGSUSED */ void window_pane_read_callback(unused struct bufferevent *bufev, void *data) |