Put back some call to the render update call

src/interface/Settings_window.cpp

@@ -272,9 +272,9 @@ Settings_tab::add_table_line(int &row,
     content->setCellWidget(row, 2, cb);
     content->setItem(row, 3, alias);
 
-    // If we reload from file, backup the changes
+    /* If we reload from file, backup the changes */
     if( !used ) {
-        // Change the color test
+        /* Change the color test */
         if ( (c != ev->get_used_color()) ||
              (!ev->get_visible()) )
         {
@@ -640,7 +640,6 @@ Settings_window::on_btn_ok_clicked()
     _tab_links ->on_btn_apply_clicked();
 
     if( _changed ) {
-        //on_apply_clicked();
         // Catch by at least the interface_graphic which will dispatch it to the classes which needs
         emit settings_changed();
 
@@ -662,20 +661,19 @@ Settings_window::on_btn_cancel_clicked()
 void
 Settings_window::on_cb_tip_currentIndexChanged(int index)
 {
-    std::cout << "Slot pointe appelé" << std::endl;
     Info::Render::_arrows_shape = index;
-    //_core->launch_action(Core::_STATE_RENDER_UPDATE);
+    _c->launch_action(Core::_STATE_RENDER_UPDATE);
 }
 
 void
 Settings_window::on_cb_nolinks_stateChanged(int index)
 {
-    //_core->launch_action(Core::_STATE_RENDER_UPDATE);
+    _c->launch_action(Core::_STATE_RENDER_UPDATE);
 }
 
 void
 Settings_window::on_cb_noevents_stateChanged(int index)
 {
-    //_core->launch_action(Core::_STATE_RENDER_UPDATE);
+    _c->launch_action(Core::_STATE_RENDER_UPDATE);
 }