1 files changed, 5 insertions, 0 deletions
diff --git a/src/sink/desktop.c b/src/sink/desktop.c
index ddde86b..2e2863f 100644
--- a/src/sink/desktop.c
+++ b/src/sink/desktop.c
@@ -116,6 +116,11 @@ static void screen_callback(void *userdata, u8 op, void *opaque)
     case CAMU_SCREEN_RESEEK:
         camu_sink_reseek(&c->sink);
         break;
+    case CAMU_SCREEN_VOLUME: {
+        f64 amount = *(f64 *)opaque;
+        camu_sink_offset_volume(&c->sink, (f32)amount);
+        break;
+    }
     case CAMU_SCREEN_CLOSE:
         c->should_quit = 1;
         break;