diff --git a/sources/ewol/object/Object.cpp b/sources/ewol/object/Object.cpp
index d77b66ea..a85a8dad 100644
--- a/sources/ewol/object/Object.cpp
+++ b/sources/ewol/object/Object.cpp
@@ -105,24 +105,31 @@ void ewol::Object::addEventId(const char * _generateEventId) {
 
 void ewol::Object::generateEventId(const char * _generateEventId, const std::string& _data) {
 	int32_t nbObject = getObjectManager().getNumberObject();
+	EWOL_VERBOSE("try send message '" << _generateEventId << "'");
 	// for every element registered ...
 	for (size_t iii=0; iii<m_externEvent.size(); iii++) {
-		if (NULL!=m_externEvent[iii]) {
-			// if we find the event ...
-			if (m_externEvent[iii]->localEventId == _generateEventId) {
-				if (NULL != m_externEvent[iii]->destObject) {
-					if (m_externEvent[iii]->overloadData.size() <= 0){
-						ewol::object::Message tmpMsg(this, m_externEvent[iii]->destEventId, _data);
-						EWOL_VERBOSE("send message " << tmpMsg);
-						m_externEvent[iii]->destObject->onReceiveMessage(tmpMsg);
-					} else {
-						// set the user requested data ...
-						ewol::object::Message tmpMsg(this, m_externEvent[iii]->destEventId, m_externEvent[iii]->overloadData);
-						EWOL_VERBOSE("send message " << tmpMsg);
-						m_externEvent[iii]->destObject->onReceiveMessage(tmpMsg);
-					}
-				}
-			}
+		if (NULL==m_externEvent[iii]) {
+			EWOL_VERBOSE("    Null pointer");
+			continue;
+		}
+		// if we find the event ...
+		if (m_externEvent[iii]->localEventId != _generateEventId) {
+			EWOL_VERBOSE("    wrong event '" << m_externEvent[iii]->localEventId << "' != '" << _generateEventId << "'");
+			continue;
+		}
+		if (m_externEvent[iii]->destObject == NULL) {
+			EWOL_VERBOSE("    NULL dest");
+			continue;
+		}
+		if (m_externEvent[iii]->overloadData.size() <= 0){
+			ewol::object::Message tmpMsg(this, m_externEvent[iii]->destEventId, _data);
+			EWOL_VERBOSE("send message " << tmpMsg);
+			m_externEvent[iii]->destObject->onReceiveMessage(tmpMsg);
+		} else {
+			// set the user requested data ...
+			ewol::object::Message tmpMsg(this, m_externEvent[iii]->destEventId, m_externEvent[iii]->overloadData);
+			EWOL_VERBOSE("send message " << tmpMsg);
+			m_externEvent[iii]->destObject->onReceiveMessage(tmpMsg);
 		}
 	}
 	if (nbObject > getObjectManager().getNumberObject()) {
@@ -163,11 +170,12 @@ void ewol::Object::registerOnEvent(ewol::Object * _destinationObject,
 		}
 	}
 	if (false == findIt) {
-		EWOL_DEBUG("Try to register with a NON direct string name");
+		EWOL_VERBOSE("Try to register with a NON direct string name");
 		for(size_t iii=0; iii<m_availlableEventId.size(); iii++) {
 			if (0 == strncmp(m_availlableEventId[iii], _eventId, 1024)) {
 				findIt = true;
-				_eventIdgenerated = m_availlableEventId[iii];
+				_eventId = m_availlableEventId[iii];
+				EWOL_VERBOSE("find event ID : '" << _eventId << "' ==> '" << _eventIdgenerated << "'");
 				break;
 			}
 		}
diff --git a/sources/ewol/widget/Button.cpp b/sources/ewol/widget/Button.cpp
index a02ed529..8395dd1c 100644
--- a/sources/ewol/widget/Button.cpp
+++ b/sources/ewol/widget/Button.cpp
@@ -261,6 +261,7 @@ void ewol::widget::Button::setToggleMode(bool _togg) {
 }
 
 bool ewol::widget::Button::onEventInput(const ewol::event::Input& _event) {
+	EWOL_VERBOSE("Event on BT : " << _event);
 	// disable event in the lock access mode :
 	if(ewol::widget::Button::lockAccess == m_lock) {
 		return false;
@@ -284,17 +285,17 @@ bool ewol::widget::Button::onEventInput(const ewol::event::Input& _event) {
 		}
 	}
 	bool previousPressed = m_buttonPressed;
-	//EWOL_DEBUG("Event on BT ... mouse position : " << m_mouseHover);
+	EWOL_VERBOSE("Event on BT ... mouse hover : " << m_mouseHover);
 	if (true == m_mouseHover) {
 		if (1 == _event.getId()) {
 			if(ewol::key::statusDown == _event.getStatus()) {
-				//EWOL_DEBUG("Generate event : " << eventDown);
+				EWOL_VERBOSE(getName() << " : Generate event : " << eventDown);
 				generateEventId(eventDown);
 				m_buttonPressed = true;
 				markToRedraw();
 			}
 			if(ewol::key::statusUp == _event.getStatus()) {
-				//EWOL_DEBUG("Generate event : " << eventUp);
+				EWOL_VERBOSE(getName() << " : Generate event : " << eventUp);
 				generateEventId(eventUp);
 				m_buttonPressed = false;
 				markToRedraw();
@@ -309,14 +310,14 @@ bool ewol::widget::Button::onEventInput(const ewol::event::Input& _event) {
 				} else {
 					// inverse value :
 					m_value = (m_value)?false:true;
-					//EWOL_DEBUG("Generate event : " << eventPressed);
+					EWOL_VERBOSE(getName() << " : Generate event : " << eventPressed);
 					generateEventId(eventPressed);
-					//EWOL_DEBUG("Generate event : " << eventValue << " val=" << m_value );
+					EWOL_VERBOSE(getName() << " : Generate event : " << eventValue << " val=" << m_value );
 					generateEventId(eventValue, std::to_string(m_value));
 					if(    false == m_toggleMode
 					    && true == m_value) {
 						m_value = false;
-						//EWOL_DEBUG("Generate event : " << ewol::widget::Button::eventValue << " val=" << m_value);
+						EWOL_VERBOSE(getName() << " : Generate event : " << ewol::widget::Button::eventValue << " val=" << m_value);
 						generateEventId(eventValue, std::to_string(m_value));
 					}
 				}
diff --git a/sources/ewol/widget/Composer.cpp b/sources/ewol/widget/Composer.cpp
index 241d324e..f50d4831 100644
--- a/sources/ewol/widget/Composer.cpp
+++ b/sources/ewol/widget/Composer.cpp
@@ -103,7 +103,7 @@ void ewol::widget::Composer::registerOnEventNameWidget(ewol::Object * _destinati
                                                        const std::string& _overloadData) {
 	ewol::Widget* tmpWidget = getWidgetNamed(_subWidgetName);
 	if (NULL != tmpWidget) {
-		//EWOL_DEBUG("Find widget named : \"" << _subWidgetName << "\" register event=\"" << _eventId << "\"");
+		EWOL_DEBUG("Find widget named : \"" << _subWidgetName << "\" register event=\"" << _eventId << "\"");
 		tmpWidget->registerOnEvent(_destinationObject, _eventId, _eventIdgenerated, _overloadData);
 	} else {
 		EWOL_WARNING("[" << getId() << "] {" << getObjectType() << "} Can not register event : \"" << _eventId << "\" the widget named=\"" << _subWidgetName << "\" does not exist");