aboutsummaryrefslogtreecommitdiff
path: root/backend/session
diff options
context:
space:
mode:
Diffstat (limited to 'backend/session')
-rw-r--r--backend/session/direct-freebsd.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/backend/session/direct-freebsd.c b/backend/session/direct-freebsd.c
index 1ef76f7a..7784296b 100644
--- a/backend/session/direct-freebsd.c
+++ b/backend/session/direct-freebsd.c
@@ -23,6 +23,7 @@ const struct session_impl session_direct;
struct direct_session {
struct wlr_session base;
int tty_fd;
+ int old_tty;
int old_kbmode;
int sock;
pid_t child;
@@ -87,7 +88,7 @@ static void direct_session_destroy(struct wlr_session *base) {
ioctl(session->tty_fd, KDSETMODE, KD_TEXT);
ioctl(session->tty_fd, VT_SETMODE, &mode);
- ioctl(session->tty_fd, VT_ACTIVATE, 1);
+ ioctl(session->tty_fd, VT_ACTIVATE, session->old_tty);
if (errno) {
wlr_log(WLR_ERROR, "Failed to restore tty");
@@ -138,11 +139,15 @@ static int vt_handler(int signo, void *data) {
}
static bool setup_tty(struct direct_session *session, struct wl_display *display) {
- int fd = -1, tty = -1, tty0_fd = -1;
+ int fd = -1, tty = -1, tty0_fd = -1, old_tty = 1;
if ((tty0_fd = open("/dev/ttyv0", O_RDWR | O_CLOEXEC)) < 0) {
wlr_log_errno(WLR_ERROR, "Could not open /dev/ttyv0 to find a free vt");
goto error;
}
+ if (ioctl(tty0_fd, VT_GETACTIVE, &old_tty) != 0) {
+ wlr_log_errno(WLR_ERROR, "Could not get active vt");
+ goto error;
+ }
if (ioctl(tty0_fd, VT_OPENQRY, &tty) != 0) {
wlr_log_errno(WLR_ERROR, "Could not find a free vt");
goto error;
@@ -198,13 +203,16 @@ static bool setup_tty(struct direct_session *session, struct wl_display *display
session->base.vtnr = tty;
session->tty_fd = fd;
+ session->old_tty = old_tty;
session->old_kbmode = old_kbmode;
return true;
error:
- // Drop back to tty 1, better than hanging in a useless blank console
- ioctl(fd, VT_ACTIVATE, 1);
+ // In case we could not get the last active one, drop back to tty 1,
+ // better than hanging in a useless blank console. Otherwise activate the
+ // last active.
+ ioctl(fd, VT_ACTIVATE, old_tty);
close(fd);
return false;
}