diff --git a/sources/appl/MainWindows.cpp b/sources/appl/MainWindows.cpp
index 5628d17..7a24fce 100644
--- a/sources/appl/MainWindows.cpp
+++ b/sources/appl/MainWindows.cpp
@@ -27,7 +27,7 @@
 #include <appl/TestButtonColor.h>
 #include <appl/TestLabel.h>
 #include <appl/TestImage.h>
-#include <appl/TestScene.h>
+//#include <appl/TestScene.h>
 
 
 static const char * l_eventChangeTheme           = "event-change-theme";
@@ -88,7 +88,7 @@ MainWindows::MainWindows(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(true,false));
-			mySpacer->SetSize(3);
+			mySpacer->SetMinSize(vec2(3,3));
 			mySpacer->SetColor(0x000000FF);
 			m_sizerVert->SubWidgetAdd(mySpacer);
 		}
@@ -174,13 +174,14 @@ void MainWindows::OnReceiveMessage(ewol::EObject * CallerObject, const char * ev
 			}
 			if (m_testName!=NULL) { m_testName->SetLabel("TestImage"); };
 			break;
-		case 5:
+		/*case 5:
 			m_subWidget = (ewol::Widget*)new TestScene();
 			if (NULL != m_subWidget) {
 				m_sizerVert->SubWidgetAdd(m_subWidget);
 			}
 			if (m_testName!=NULL) { m_testName->SetLabel("TestScene"); };
 			break;
+		*/
 	}
 }
 
diff --git a/sources/appl/TestButton.cpp b/sources/appl/TestButton.cpp
index fa7eeee..426c08a 100644
--- a/sources/appl/TestButton.cpp
+++ b/sources/appl/TestButton.cpp
@@ -120,7 +120,7 @@ TestButton::TestButton(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0xFF000080);
 		SubWidgetAdd(mySpacer);
 	}
@@ -136,7 +136,7 @@ TestButton::TestButton(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x00FF0080);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -159,7 +159,7 @@ TestButton::TestButton(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x0000FF80);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -168,7 +168,7 @@ TestButton::TestButton(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0x00FFFF80);
 		SubWidgetAdd(mySpacer);
 	}
diff --git a/sources/appl/TestButtonColor.cpp b/sources/appl/TestButtonColor.cpp
index b37f875..d3dffaf 100644
--- a/sources/appl/TestButtonColor.cpp
+++ b/sources/appl/TestButtonColor.cpp
@@ -85,7 +85,7 @@ TestButtonColor::TestButtonColor(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0xFF000080);
 		SubWidgetAdd(mySpacer);
 	}
@@ -101,7 +101,7 @@ TestButtonColor::TestButtonColor(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x00FF0080);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -118,7 +118,7 @@ TestButtonColor::TestButtonColor(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x0000FF80);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -127,7 +127,7 @@ TestButtonColor::TestButtonColor(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0x00FFFF80);
 		SubWidgetAdd(mySpacer);
 	}
diff --git a/sources/appl/TestImage.cpp b/sources/appl/TestImage.cpp
index 2fd3f5d..fc81b07 100644
--- a/sources/appl/TestImage.cpp
+++ b/sources/appl/TestImage.cpp
@@ -100,7 +100,7 @@ TestImage::TestImage(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0xFF000080);
 		SubWidgetAdd(mySpacer);
 	}
@@ -116,7 +116,7 @@ TestImage::TestImage(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x00FF0080);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -133,7 +133,7 @@ TestImage::TestImage(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x0000FF80);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -142,7 +142,7 @@ TestImage::TestImage(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0x00FFFF80);
 		SubWidgetAdd(mySpacer);
 	}
diff --git a/sources/appl/TestLabel.cpp b/sources/appl/TestLabel.cpp
index e7785ae..05abe46 100644
--- a/sources/appl/TestLabel.cpp
+++ b/sources/appl/TestLabel.cpp
@@ -101,7 +101,7 @@ TestLabel::TestLabel(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0xFF000080);
 		SubWidgetAdd(mySpacer);
 	}
@@ -117,7 +117,7 @@ TestLabel::TestLabel(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x00FF0080);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -134,7 +134,7 @@ TestLabel::TestLabel(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x0000FF80);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -143,7 +143,7 @@ TestLabel::TestLabel(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0x00FFFF80);
 		SubWidgetAdd(mySpacer);
 	}
diff --git a/sources/appl/TestScene.cpp b/sources/appl/TestScene.cpp
index eeb7d11..264f771 100644
--- a/sources/appl/TestScene.cpp
+++ b/sources/appl/TestScene.cpp
@@ -142,7 +142,7 @@ TestScene::TestScene(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0xFF000080);
 		SubWidgetAdd(mySpacer);
 	}
@@ -158,7 +158,7 @@ TestScene::TestScene(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x00FF0080);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -174,7 +174,7 @@ TestScene::TestScene(void) :
 		if (NULL != mySpacer) {
 			mySpacer->SetExpand(bvec2(false,false));
 			mySpacer->SetFill(bvec2(false,true));
-			mySpacer->SetSize(10);
+			mySpacer->SetMinSize(vec2(10,10));
 			mySpacer->SetColor(0x0000FF80);
 			mySizerHori->SubWidgetAdd(mySpacer);
 		}
@@ -183,7 +183,7 @@ TestScene::TestScene(void) :
 	if (NULL != mySpacer) {
 		mySpacer->SetExpand(bvec2(false,false));
 		mySpacer->SetFill(bvec2(true,false));
-		mySpacer->SetSize(10);
+		mySpacer->SetMinSize(vec2(10,10));
 		mySpacer->SetColor(0x00FFFF80);
 		SubWidgetAdd(mySpacer);
 	}