diff options
Diffstat (limited to 'cmd-new-session.c')
| -rw-r--r-- | cmd-new-session.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/cmd-new-session.c b/cmd-new-session.c index 7af67a11..e809de24 100644 --- a/cmd-new-session.c +++ b/cmd-new-session.c @@ -202,17 +202,29 @@ cmd_new_session_exec(struct cmd *self, struct cmdq_item *item) sy = 24; } if ((is_control || detached) && args_has(args, 'x')) { - sx = strtonum(args_get(args, 'x'), 1, USHRT_MAX, &errstr); - if (errstr != NULL) { - cmdq_error(item, "width %s", errstr); - goto error; + tmp = args_get(args, 'x'); + if (strcmp(tmp, "-") == 0) { + if (c != NULL) + sx = c->tty.sx; + } else { + sx = strtonum(tmp, 1, USHRT_MAX, &errstr); + if (errstr != NULL) { + cmdq_error(item, "width %s", errstr); + goto error; + } } } if ((is_control || detached) && args_has(args, 'y')) { - sy = strtonum(args_get(args, 'y'), 1, USHRT_MAX, &errstr); - if (errstr != NULL) { - cmdq_error(item, "height %s", errstr); - goto error; + tmp = args_get(args, 'y'); + if (strcmp(tmp, "-") == 0) { + if (c != NULL) + sy = c->tty.sy; + } else { + sy = strtonum(tmp, 1, USHRT_MAX, &errstr); + if (errstr != NULL) { + cmdq_error(item, "height %s", errstr); + goto error; + } } } if (sx == 0) |