diff options
Diffstat (limited to 'cmd-unlink-window.c')
| -rw-r--r-- | cmd-unlink-window.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/cmd-unlink-window.c b/cmd-unlink-window.c index 38904689..e38b6e1e 100644 --- a/cmd-unlink-window.c +++ b/cmd-unlink-window.c @@ -42,16 +42,28 @@ cmd_unlink_window_exec(struct cmd *self, struct cmd_ctx *ctx) { struct cmd_target_data *data = self->data; struct winlink *wl; - struct session *s; + struct window *w; + struct session *s, *s2; + struct session_group *sg; + u_int references; if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL) return (-1); + w = wl->window; - if (!(data->chflags & CMD_CHFLAG('k')) && wl->window->references == 1) { + sg = session_group_find(s); + if (sg != NULL) { + references = 0; + TAILQ_FOREACH(s2, &sg->sessions, gentry) + references++; + } else + references = 1; + + if (!(data->chflags & CMD_CHFLAG('k')) && w->references == references) { ctx->error(ctx, "window is only linked to one session"); return (-1); } - + server_unlink_window(s, wl); recalculate_sizes(); |