Prevent compiler warnings about unused parameters.

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

diff --git a/synfig-studio/trunk/src/gtkmm/state_stroke.cpp b/synfig-studio/trunk/src/gtkmm/state_stroke.cpp
index 479f0ea..0fb53ba 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/state_stroke.cpp
+++ b/synfig-studio/trunk/src/gtkmm/state_stroke.cpp
@@ -144,19 +144,19 @@ StateStroke_Context::~StateStroke_Context()
 }
 
 Smach::event_result
-StateStroke_Context::event_refresh_tool_options(const Smach::event& x)
+StateStroke_Context::event_refresh_tool_options(const Smach::event& /*x*/)
 {
        return Smach::RESULT_ACCEPT;
 }
 
 Smach::event_result
-StateStroke_Context::event_stop_handler(const Smach::event& x)
+StateStroke_Context::event_stop_handler(const Smach::event& /*x*/)
 {
        throw Smach::pop_exception();
 }
 
 Smach::event_result
-StateStroke_Context::event_refresh_handler(const Smach::event& x)
+StateStroke_Context::event_refresh_handler(const Smach::event& /*x*/)
 {
        return Smach::RESULT_ACCEPT;
 }