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-rw-r--r--info/blueshift.texinfo27
1 files changed, 27 insertions, 0 deletions
diff --git a/info/blueshift.texinfo b/info/blueshift.texinfo
index f398c3b..23d810e 100644
--- a/info/blueshift.texinfo
+++ b/info/blueshift.texinfo
@@ -52,6 +52,7 @@ Texts. A copy of the license is included in the section entitled
@menu
* Overview:: Brief overview of @command{blueshift}.
* Invoking:: Invocation of @command{blueshift}.
+* Signals:: Signals handled by @command{blueshift}.
* Configuration API:: How to write configuration files.
* GNU Free Documentation License:: Copying and sharing this manual.
@end menu
@@ -247,6 +248,32 @@ in relation to each other.
+@node Signals
+@chapter Signals
+
+@command{blueshift}, by default in continuous
+mode, implements special support for three
+signals:
+
+@table @asis
+@item SIGTERM
+Fades out the settings and exits the first
+time SIGTERM is received. If SIGTERM is
+received again, Blueshift immediately
+resets effects and exits.
+
+@kbd{Control+c} is treated as SIGTERM.
+
+@item SIGUSR1
+Reloads the configuration script.
+
+@item SIGUSR2
+Disables or enables Blueshift.
+
+@end table
+
+
+
@node Configuration API
@chapter Configuration API