Prevent compiler warnings about unused parameters.

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

diff --git a/synfig-studio/trunk/src/gtkmm/state_width.cpp b/synfig-studio/trunk/src/gtkmm/state_width.cpp
index 5af6765..c7d50bb 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/state_width.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_width.cpp
@@ -307,7 +307,7 @@ StateWidth_Context::refresh_tool_options()
 }
 
 Smach::event_result
-StateWidth_Context::event_refresh_tool_options(const Smach::event& x)
+StateWidth_Context::event_refresh_tool_options(const Smach::event& /*x*/)
 {
        refresh_tool_options();
        return Smach::RESULT_ACCEPT;
@@ -354,13 +354,13 @@ StateWidth_Context::~StateWidth_Context()
 }
 
 Smach::event_result
-StateWidth_Context::event_stop_handler(const Smach::event& x)
+StateWidth_Context::event_stop_handler(const Smach::event& /*x*/)
 {
        throw Smach::egress_exception();
 }
 
 Smach::event_result
-StateWidth_Context::event_refresh_handler(const Smach::event& x)
+StateWidth_Context::event_refresh_handler(const Smach::event& /*x*/)
 {
        refresh_ducks();
        return Smach::RESULT_ACCEPT;