diff --git a/data/color3.frag b/data/color3.frag
index cb8e54cd..0d439173 100644
--- a/data/color3.frag
+++ b/data/color3.frag
@@ -6,5 +6,5 @@ precision mediump int;
 varying vec4 f_color;
 
 void main(void) {
-  gl_FragColor = f_color;
+	gl_FragColor = f_color;
 }
diff --git a/data/color3.vert b/data/color3.vert
index 47fe50e9..d12c73b9 100644
--- a/data/color3.vert
+++ b/data/color3.vert
@@ -5,13 +5,14 @@ precision mediump int;
 
 // Input :
 attribute vec3 EW_coord3d;
-uniform vec4 EW_color;
+attribute vec4 EW_color;
 uniform mat4 EW_MatrixTransformation;
+uniform mat4 EW_MatrixPosition;
 
 // output :
 varying vec4 f_color;
 
 void main(void) {
-	gl_Position = EW_MatrixTransformation * vec4(EW_coord3d, 1.0);
+	gl_Position = EW_MatrixTransformation * EW_MatrixPosition * vec4(EW_coord3d, 1.0);
 	f_color = EW_color;
 }
diff --git a/ewol/compositing/Drawing.h b/ewol/compositing/Drawing.h
index 7dfab715..382a2515 100644
--- a/ewol/compositing/Drawing.h
+++ b/ewol/compositing/Drawing.h
@@ -33,7 +33,7 @@ namespace ewol {
 				int32_t m_GLMatrix; //!< openGL id on the element (transformation matrix)
 				int32_t m_GLMatrixPosition; //!< position matrix
 				int32_t m_GLColor; //!< openGL id on the element (color buffer)
-			private: // Background Color (display only when needed)
+			public: // Background Color (display only when needed)
 				std::vector<vec3 > m_coord; //!< internal position for the text display
 				std::vector<etk::Color<float> > m_coordColor; //!< internal color of the background
 			public:
diff --git a/ewol/compositing/Text.cpp b/ewol/compositing/Text.cpp
index d28a9371..9b26e227 100644
--- a/ewol/compositing/Text.cpp
+++ b/ewol/compositing/Text.cpp
@@ -72,10 +72,9 @@ void ewol::compositing::Text::drawMT(const mat4& _transformationMatrix, bool _en
 
 void ewol::compositing::Text::drawD(bool _disableDepthTest) {
 	// draw BG in any case:
-	m_vectorialDraw.draw();
+	m_vectorialDraw.draw(_disableDepthTest);
 	
 	if (m_coord.size() <= 0 || m_font == nullptr) {
-		// TODO : a remèe ...
 		//EWOL_WARNING("Nothink to draw...");
 		return;
 	}
diff --git a/ewol/context/Context.cpp b/ewol/context/Context.cpp
index 9d452df4..a411f8ea 100644
--- a/ewol/context/Context.cpp
+++ b/ewol/context/Context.cpp
@@ -123,7 +123,7 @@ void ewol::Context::onResume(gale::Context& _context) {
 }
 
 void ewol::Context::onRegenerateDisplay(gale::Context& _context) {
-	EWOL_INFO("REGENERATE_DISPLAY");
+	//EWOL_INFO("REGENERATE_DISPLAY");
 	// check if the user selected a windows
 	if (m_windowsCurrent == nullptr) {
 		EWOL_INFO("No windows ...");
@@ -138,7 +138,7 @@ void ewol::Context::onRegenerateDisplay(gale::Context& _context) {
 }
 
 void ewol::Context::onDraw(gale::Context& _context) {
-	EWOL_INFO("DRAW");
+	//EWOL_INFO("DRAW");
 	// clean internal data...
 	m_objectManager.cleanInternalRemoved();
 	// real draw...
@@ -201,6 +201,7 @@ void ewol::Context::onKeyboard(gale::key::Special& _special,
                                enum gale::key::keyboard _type,
                                char32_t _value,
                                gale::key::status _state) {
+	EWOL_VERBOSE("event {" << _special << "} " << _type << " " << _value << " " << _state);
 	// store the keyboard special key status for mouse event...
 	m_input.setLastKeyboardSpecial(_special);
 	if (m_windowsCurrent == nullptr) {
@@ -224,7 +225,7 @@ void ewol::Context::onKeyboard(gale::key::Special& _special,
 		return;
 	}
 	// check if the widget allow repeating key events.
-	//EWOL_DEBUG("repeating test :" << data->repeateKey << " widget=" << tmpWidget->getKeyboardRepeate() << " state=" << data->stateIsDown);
+	//EWOL_INFO("repeating test :" << repeate << " widget=" << tmpWidget->getKeyboardRepeate() << " state=" << isDown);
 	if(    repeate == false
 	    || (    repeate == true
 	         && tmpWidget->getKeyboardRepeate() == true) ) {
@@ -244,7 +245,6 @@ void ewol::Context::onKeyboard(gale::key::Special& _special,
 				}
 				tmpWidget->systemEventEntry(tmpEntryEvent);
 			} else { // THREAD_KEYBORAD_MOVE
-				EWOL_DEBUG("THREAD_KEYBORAD_MOVE" << _type << " " << _state);
 				ewol::event::EntrySystem tmpEntryEvent(_type,
 				                                       gale::key::status_up,
 				                                       _special,
@@ -294,6 +294,16 @@ ewol::Context::~Context() {
 	// nothing to do ...
 }
 
+void ewol::Context::requestUpdateSize() {
+	gale::Context& context = gale::getContext();
+	context.requestUpdateSize();
+}
+
+void ewol::Context::onPeriod(int64_t _time) {
+	EWOL_ERROR("_time=" << _time);
+	m_objectManager.timeCall(_time);
+}
+
 #if 0
 bool ewol::Context::OS_Draw(bool _displayEveryTime) {
 	int64_t currentTime = ewol::getTime();
@@ -411,7 +421,7 @@ std::shared_ptr<ewol::widget::Windows> ewol::Context::getWindows() {
 	return m_windowsCurrent;
 };
 void ewol::Context::onResize(const ivec2& _size) {
-	EWOL_ERROR("Resize: " << _size);
+	EWOL_VERBOSE("Resize: " << _size);
 	forceRedrawAll();
 }
 
diff --git a/ewol/context/Context.h b/ewol/context/Context.h
index a1ca01d1..19e3d803 100644
--- a/ewol/context/Context.h
+++ b/ewol/context/Context.h
@@ -201,6 +201,12 @@ namespace ewol {
 			 */
 			virtual bool systemKeyboradEvent(enum gale:key::keyboardSystem _key, bool _down);
 			#endif
+		public:
+			/**
+			 * @brief Request a display after call a resize
+			 */
+			void requestUpdateSize();
+			virtual void onPeriod(int64_t _time);
 	};
 	/**
 	 * @brief From everyware in the program, we can get the context inteface.
diff --git a/ewol/widget/Button.cpp b/ewol/widget/Button.cpp
index 4c7948b3..1161b3c8 100644
--- a/ewol/widget/Button.cpp
+++ b/ewol/widget/Button.cpp
@@ -205,6 +205,7 @@ void ewol::widget::Button::changeStatusIn(int32_t _newStatusId) {
 
 
 void ewol::widget::Button::periodicCall(const ewol::event::Time& _event) {
+	EWOL_INFO("periodic : " << _event);
 	if (false == m_shaper->periodicCall(_event) ) {
 		periodicCallDisable();
 	}
diff --git a/ewol/widget/Widget.cpp b/ewol/widget/Widget.cpp
index d5ed4e6c..d492d648 100644
--- a/ewol/widget/Widget.cpp
+++ b/ewol/widget/Widget.cpp
@@ -666,7 +666,7 @@ void ewol::Widget::onParameterChangeValue(const ewol::parameter::Ref& _paramPoin
 			EWOL_ERROR("Can not set a 'min size' > 'max size' set nothing ...");
 			m_userMinSize = gale::Dimension(vec2(0,0),gale::Dimension::Pixel);
 		}
-		// TODO : requestUpdateSize();
+		requestUpdateSize();
 	} else if (_paramPointer == m_annimationTypeStart) {
 		
 	} else if (_paramPointer == m_annimationTimeStart) {
@@ -679,7 +679,7 @@ void ewol::Widget::onParameterChangeValue(const ewol::parameter::Ref& _paramPoin
 }
 
 void ewol::Widget::requestUpdateSize() {
-	// TODO : getContext().requestUpdateSize();
+	getContext().requestUpdateSize();
 }
 
 ewol::widget::Manager& ewol::Widget::getWidgetManager() {