diff options
Diffstat (limited to 'monitor-get-edid-using-vbe.c')
| -rw-r--r-- | monitor-get-edid-using-vbe.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/monitor-get-edid-using-vbe.c b/monitor-get-edid-using-vbe.c index 79fb0c3..753b46e 100644 --- a/monitor-get-edid-using-vbe.c +++ b/monitor-get-edid-using-vbe.c @@ -49,12 +49,12 @@ int main(int argc, char **argv) if (!size && try_in_console) { int non_X_console = 1; - int first_X_console = 7; struct vt_stat current; int fd = open("/dev/console", O_RDWR); - if (ioctl(fd, VT_GETSTATE, ¤t) == 0 && - current.v_active >= first_X_console && + if (getenv("DISPLAY") != NULL && + ioctl(fd, VT_GETSTATE, ¤t) == 0 && + current.v_active != non_X_console && ioctl(fd, VT_ACTIVATE, non_X_console) == 0 && ioctl(fd, VT_WAITACTIVE, non_X_console) == 0) { /* retrying */ |