X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/10e226b3dc53a157ef57f3f9dbc606c70465bdc8..6d1302f09d1a6958f3cddfd3c6564ee2c0b4813a:/disobedience/disobedience.h

diff --git a/disobedience/disobedience.h b/disobedience/disobedience.h
index 6a68b9a..53b4deb 100644
--- a/disobedience/disobedience.h
+++ b/disobedience/disobedience.h
@@ -91,6 +91,8 @@ extern int choosealpha;                 /* break up choose by letter */
 
 extern const disorder_eclient_log_callbacks log_callbacks;
 
+typedef void monitor_callback(void *u);
+
 /* Functions --------------------------------------------------------------- */
 
 disorder_eclient *gtkclient(void);
@@ -113,6 +115,11 @@ GdkPixbuf *find_image(const char *name);
 void popup_error(const char *msg);
 /* Pop up an error message */
 
+void register_monitor(monitor_callback *callback,
+                      void *u,
+                      unsigned long mask);
+/* Register a state monitor */
+
 void all_update(void);
 /* Update everything */
 
@@ -131,9 +138,8 @@ void menu_update(int page);
 GtkWidget *control_widget(void);
 /* Make the controls widget */
 
-void control_update(void);
-/* Called whenever we think the control widget needs changing */
-
+void volume_update(void);
+/* Called whenever we think the volume control has changed */
 
 /* Queue/Recent */