diff options
| author | Michael Stapelberg <michael@stapelberg.de> | 2012-12-05 17:47:29 +0100 |
|---|---|---|
| committer | Michael Stapelberg <michael@stapelberg.de> | 2012-12-05 17:49:54 +0100 |
| commit | 0a608d4af67fe59390f2e8931f61b664f48660db (patch) | |
| tree | 89a7577bdf57512f1ab2313af9f7eb8d483b5c37 /src/print_volume.c | |
| parent | 0eeded8bc013857a5e8a2efbc20002a22502897e (diff) | |
make SIGUSR1 do nothing, so that killall -USR1 i3status will force an update
Sending SIGUSR1 will interrupt the nanosleep() and thus force a new
iteration of i3status’s output loop. The signal handler itself is empty.
Based on the question by ttjjss at
http://faq.i3wm.org/question/854/how-to-force-status-bar-update/
Diffstat (limited to 'src/print_volume.c')
0 files changed, 0 insertions, 0 deletions