Prevent compiler warnings about unused parameters.

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

diff --git a/synfig-studio/trunk/src/gtkmm/state_draw.cpp b/synfig-studio/trunk/src/gtkmm/state_draw.cpp
index cf26372..4beb8e7 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/state_draw.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_draw.cpp
@@ -515,7 +515,7 @@ StateDraw_Context::refresh_tool_options()
 }
 
 Smach::event_result
-StateDraw_Context::event_refresh_tool_options(const Smach::event& x)
+StateDraw_Context::event_refresh_tool_options(const Smach::event& /*x*/)
 {
        refresh_tool_options();
        return Smach::RESULT_ACCEPT;
@@ -550,13 +550,13 @@ StateDraw_Context::~StateDraw_Context()
 }
 
 Smach::event_result
-StateDraw_Context::event_stop_handler(const Smach::event& x)
+StateDraw_Context::event_stop_handler(const Smach::event& /*x*/)
 {
        throw Smach::egress_exception();
 }
 
 Smach::event_result
-StateDraw_Context::event_refresh_handler(const Smach::event& x)
+StateDraw_Context::event_refresh_handler(const Smach::event& /*x*/)
 {
        refresh_ducks();
        return Smach::RESULT_ACCEPT;