Prevent compiler warnings about unused parameters.

[synfig.git] / synfig-studio / trunk / src / gtkmm / state_smoothmove.cpp

diff --git a/synfig-studio/trunk/src/gtkmm/state_smoothmove.cpp b/synfig-studio/trunk/src/gtkmm/state_smoothmove.cpp
index 4ea8de6..1e1539a 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/state_smoothmove.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_smoothmove.cpp
@@ -204,7 +204,7 @@ StateSmoothMove_Context::refresh_tool_options()
 }
 
 Smach::event_result
-StateSmoothMove_Context::event_refresh_tool_options(const Smach::event& x)
+StateSmoothMove_Context::event_refresh_tool_options(const Smach::event& /*x*/)
 {
        refresh_tool_options();
        return Smach::RESULT_ACCEPT;