diff options
Diffstat (limited to 'zwgc/zwgc.1')
| -rw-r--r-- | zwgc/zwgc.1 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/zwgc/zwgc.1 b/zwgc/zwgc.1 index 48ab388..880d2ad 100644 --- a/zwgc/zwgc.1 +++ b/zwgc/zwgc.1 @@ -963,7 +963,12 @@ SIGINT, SIGQUIT, and SIGTSTP are ignored because they can be sent inadvertently, and bizarre side-effects can result. If you want them to be acted on, then run .I zwgc -nofork & - +.PP +If +.I zwgc +receives a SIGUSR1, it will rewrite the file used to store the +WindowGram port number ($WGFILE or /tmp/wg.\fIuid\fR), in the event +that the file has been lost. .SH CONTROL MESSAGES In order to allow some special user controls over the behavior of .IR zwgc , |