3 files changed, 29 insertions, 3 deletions
diff --git a/callbacks.c b/callbacks.c
index 8119ac5b..452e473f 100644
--- a/callbacks.c
+++ b/callbacks.c
@@ -1130,10 +1130,15 @@ on_volumebar_button_release_event      (GtkWidget       *widget,
                                         GdkEventButton  *event,
                                         gpointer         user_data)
 {
-
   return FALSE;
 }
 
+void
+volumebar_notify_changed (void) {
+    GtkWidget *widget = lookup_widget (mainwin, "volumebar");
+    volumebar_draw (widget);
+    volumebar_expose (widget, 0, 0, widget->allocation.width, widget->allocation.height);
+}
 
 gboolean
 on_mainwin_delete_event                (GtkWidget       *widget,
diff --git a/plugins.c b/plugins.c
index de92258c..2e9df7b8 100644
--- a/plugins.c
+++ b/plugins.c
@@ -79,12 +79,27 @@ DB_functions_t deadbeef_api = {
     // cuesheet support
     .pl_insert_cue = (DB_playItem_t *(*)(DB_playItem_t *, const char *, struct DB_decoder_s *, const char *))pl_insert_cue,
     // volume control
-    .volume_set_db = volume_set_db,
+    .volume_set_db = plug_volume_set_db,
     .volume_get_db = volume_get_db,
-    .volume_set_amp = volume_set_amp,
+    .volume_set_amp = plug_volume_set_amp,
     .volume_get_amp = volume_get_amp,
 };
 
+void
+volumebar_notify_changed (void);
+
+void
+plug_volume_set_db (float db) {
+    volume_set_db (db);
+    volumebar_notify_changed ();
+}
+
+void
+plug_volume_set_amp (float amp) {
+    volume_set_amp (amp);
+    volumebar_notify_changed ();
+}
+
 #define MAX_DECODERS 50
 DB_decoder_t *g_decoders[MAX_DECODERS+1];
 
diff --git a/plugins.h b/plugins.h
index 8924ac42..67238e4b 100644
--- a/plugins.h
+++ b/plugins.h
@@ -71,4 +71,10 @@ plug_playback_set_pos (float pos);
 struct DB_decoder_s **
 plug_get_decoder_list (void);
 
+void
+plug_volume_set_db (float db);
+
+void
+plug_volume_set_amp (float amp);
+
 #endif // __PLUGINS_H