[FIX] missing files

.classpath

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/testResources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/classes" path="src/main">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>ewol</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

pom.xml

@@ -1,14 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.atriasoft</groupId>
   <artifactId>ewol</artifactId>
   <version>0.1.0</version>
-	<properties>
+	<licenses>
-		<maven.compiler.version>3.13.0</maven.compiler.version>
+		<license>
-		<maven.compiler.source>21</maven.compiler.source>
+			<name>Mozilla Public License 2.0</name>
-		<maven.compiler.target>21</maven.compiler.target>
+			<url>https://opensource.org/licenses/MPL-2.0</url>
-		<maven.dependency.version>3.1.1</maven.dependency.version>
+			<distribution>repo</distribution>
-	</properties>
+		</license>
+	</licenses>
+	<developers>
+		<developer>
+			<id>dev1</id>
+			<name>Edouard DUPIN</name>
+			<email>edouard.dupin@proton.me</email>
+			<roles>
+				<role>Lead Developer</role>
+			</roles>
+		</developer>
+	</developers>
 
 	<repositories>
 	  <repository>
@@ -66,7 +78,7 @@
 		<dependency>
 		    <groupId>org.junit.jupiter</groupId>
 		    <artifactId>junit-jupiter-api</artifactId>
-		    <version>5.11.0-M2</version>
+		    <version>5.11.0</version>
 		    <scope>test</scope>
 		</dependency>
 		<dependency>
@@ -78,29 +90,33 @@
     </dependencies>
 
 	<build>
-		<sourceDirectory>src</sourceDirectory>
+		<sourceDirectory>src/main</sourceDirectory>
 		<resources>
 			<resource>
 				<directory>${basedir}/src/resources</directory>
 			</resource>
 		</resources>
-		<testSourceDirectory>test/src</testSourceDirectory>
+		<testSourceDirectory>src/test</testSourceDirectory>
-    	
+		<testResources>
+			<testResource>
+				<directory>${basedir}/src/testResources</directory>
+			</testResource>
+		</testResources>
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>${maven.compiler.version}</version>
+				<version>3.14.0</version>
 				<configuration>
-					<source>${maven.compiler.source}</source>
+					<source>21</source>
-					<target>${maven.compiler.target}</target>
+					<target>21</target>
-					<!--<encoding>${project.build.sourceEncoding}</encoding>-->
 				</configuration>
 			</plugin>
 			<!-- Create the source bundle -->
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
+				<version>3.3.1</version>
 				<executions>
 					<execution>
 						<id>attach-sources</id>
@@ -114,7 +130,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>
-				<version>3.0.0-M5</version>
+				<version>3.2.5</version>
 			</plugin>
 		    <plugin>
 				<artifactId>maven-assembly-plugin</artifactId>
@@ -133,7 +149,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.2.0</version>
+				<version>3.3.0</version>
 				<configuration>
 					<show>private</show>
 					<nohelp>true</nohelp>
@@ -147,7 +163,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
-				<version>3.2.0</version>
+				<version>3.3.0</version>
 				<configuration>
 					<show>public</show>
 				</configuration>

samples/.classpath

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-21">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/classes" path="src/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+			<attribute name="optional" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/classes" path="src/main">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="src" output="target/test-classes" path="src/test/java">
+		<attributes>
+			<attribute name="optional" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+			<attribute name="test" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
+</classpath>

samples/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>ewol-sample</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.m2e.core.maven2Builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.m2e.core.maven2Nature</nature>
+	</natures>
+</projectDescription>

samples/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,8 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=21
+org.eclipse.jdt.core.compiler.compliance=21
+org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
+org.eclipse.jdt.core.compiler.release=disabled
+org.eclipse.jdt.core.compiler.source=21

samples/.settings/org.eclipse.m2e.core.prefs

@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1

samples/pom.xml

@@ -3,27 +3,38 @@
   <groupId>org.atriasoft</groupId>
   <artifactId>ewol-sample</artifactId>
   <version>0.1.0</version>
-	<properties>
+	<licenses>
-		<maven.compiler.version>3.13.0</maven.compiler.version>
+		<license>
-		<maven.compiler.source>21</maven.compiler.source>
+			<name>Mozilla Public License 2.0</name>
-		<maven.compiler.target>21</maven.compiler.target>
+			<url>https://opensource.org/licenses/MPL-2.0</url>
-		<maven.dependency.version>3.1.1</maven.dependency.version>
+			<distribution>repo</distribution>
-	</properties>
+		</license>
+	</licenses>
+	<developers>
+		<developer>
+			<id>dev1</id>
+			<name>Edouard DUPIN</name>
+			<email>edouard.dupin@proton.me</email>
+			<roles>
+				<role>Lead Developer</role>
+			</roles>
+		</developer>
+	</developers>
 
 	<repositories>
 	  <repository>
-	    <id>gitea</id>
+		<id>gitea</id>
-	    <url>https://gitea.atria-soft.org/api/packages/org.atriasoft/maven</url>
+		<url>https://gitea.atria-soft.org/api/packages/org.atriasoft/maven</url>
 	  </repository>
 	</repositories>
 	<distributionManagement>
 	  <repository>
-	    <id>gitea</id>
+		<id>gitea</id>
-	    <url>https://gitea.atria-soft.org/api/packages/org.atriasoft/maven</url>
+		<url>https://gitea.atria-soft.org/api/packages/org.atriasoft/maven</url>
 	  </repository>
 	  <snapshotRepository>
-	    <id>gitea</id>
+		<id>gitea</id>
-	    <url>https://gitea.atria-soft.org/api/packages/org.atriasoft/maven</url>
+		<url>https://gitea.atria-soft.org/api/packages/org.atriasoft/maven</url>
 	  </snapshotRepository>
 	</distributionManagement>
 
@@ -33,37 +44,46 @@
 			<artifactId>ewol</artifactId>
 			<version>0.1.0</version>
 		</dependency>
+		<!-- generic logger of SLF4J to console (in color) -->
 		<dependency>
-			<groupId>org.slf4j</groupId>
+			<groupId>ch.qos.logback</groupId>
-			<artifactId>slf4j-simple</artifactId>
+			<artifactId>logback-classic</artifactId>
-			<version>2.1.0-alpha1</version>
+			<version>1.5.18</version>
-			<scope>test</scope>
 		</dependency>
-    </dependencies>
+		<dependency>
+			<groupId>xerces</groupId>
+			<artifactId>xercesImpl</artifactId>
+			<version>2.12.2</version>
+		</dependency>
+		<dependency>
+			<groupId>org.codehaus.janino</groupId>
+			<artifactId>janino</artifactId>
+			<version>3.1.12</version>
+		</dependency>
+	</dependencies>
 
 	<build>
-		<sourceDirectory>src</sourceDirectory>
+		<sourceDirectory>src/main</sourceDirectory>
 		<resources>
 			<resource>
-				
+				<directory>${basedir}/src/resources</directory>
 			</resource>
 		</resources>
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>${maven.compiler.version}</version>
+				<version>3.14.0</version>
 				<configuration>
-					<source>${maven.compiler.source}</source>
+					<source>21</source>
-					<target>${maven.compiler.target}</target>
+					<target>21</target>
-					<!--<encoding>${project.build.sourceEncoding}</encoding>-->
 				</configuration>
 			</plugin>
 			<!-- Create the source bundle -->
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-source-plugin</artifactId>
-				<version>3.3.1</version>
+				<version>4.0.0-beta-1</version>
 				<executions>
 					<execution>
 						<id>attach-sources</id>
@@ -79,7 +99,7 @@
 				<artifactId>maven-surefire-plugin</artifactId>
 				<version>3.0.0-M5</version>
 			</plugin>
-		    <plugin>
+			<plugin>
 				<artifactId>maven-assembly-plugin</artifactId>
 				<configuration>
 					<archive>
@@ -91,7 +111,7 @@
 						<descriptorRef>jar-with-dependencies</descriptorRef>
 					</descriptorRefs>
 				</configuration>
-		    </plugin>
+			</plugin>
 			<!-- Java-doc generation for stand-alone site -->
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>

samples/src/main/sample/atriasoft/ewol/BasicWindows.java

@@ -36,8 +36,11 @@ import org.atriasoft.ewol.widget.Spacer;
 import org.atriasoft.ewol.widget.Spin;
 import org.atriasoft.ewol.widget.Widget;
 import org.atriasoft.ewol.widget.Windows;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class BasicWindows extends Windows {
+	private static final Logger LOGGER = LoggerFactory.getLogger(BasicWindows.class);
 	private static final String LABEL_GRAVITY = "gravity: ";
 	
 	public static void staticRequestNext(final BasicWindows self) {
@@ -133,7 +136,7 @@ public class BasicWindows extends Windows {
 			checkBox.setPropertyFill(Vector3b.TRUE);
 			checkBox.setPropertyValue(value);
 			this.sizerMenu.subWidgetAdd(checkBox);
-			final Connection con = checkBox.signalValue.connect((valueButton) -> {
+			final Connection con = checkBox.signalValue.connect(valueButton -> {
 				try {
 					pojo.setExistingValue(widget, valueButton);
 				} catch (final AknotException e) {
@@ -173,11 +176,12 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.size().x());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Dimension2f castedValue) {
-							LOGGER.warn("Set new value: {}", castedValue.withSize(castedValue.size().withX(valueButton)));
+							LOGGER.warn("Set new value: {}",
+									castedValue.withSize(castedValue.size().withX(valueButton)));
 							pojo.setExistingValue(widget, castedValue.withSize(castedValue.size().withX(valueButton)));
 						}
 					} catch (final AknotException e) {
@@ -205,11 +209,12 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.size().y());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Dimension2f castedValue) {
-							LOGGER.warn("Set new value: {}", castedValue.withSize(castedValue.size().withY(valueButton)));
+							LOGGER.warn("Set new value: {}",
+									castedValue.withSize(castedValue.size().withY(valueButton)));
 							pojo.setExistingValue(widget, castedValue.withSize(castedValue.size().withY(valueButton)));
 						}
 					} catch (final AknotException e) {
@@ -249,11 +254,12 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.size().x());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Dimension3f castedValue) {
-							LOGGER.warn("Set new value: {}", castedValue.withSize(castedValue.size().withX(valueButton)));
+							LOGGER.warn("Set new value: {}",
+									castedValue.withSize(castedValue.size().withX(valueButton)));
 							pojo.setExistingValue(widget, castedValue.withSize(castedValue.size().withX(valueButton)));
 						}
 					} catch (final AknotException e) {
@@ -281,11 +287,12 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.size().y());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Dimension3f castedValue) {
-							LOGGER.warn("Set new value: {}", castedValue.withSize(castedValue.size().withY(valueButton)));
+							LOGGER.warn("Set new value: {}",
+									castedValue.withSize(castedValue.size().withY(valueButton)));
 							pojo.setExistingValue(widget, castedValue.withSize(castedValue.size().withY(valueButton)));
 						}
 					} catch (final AknotException e) {
@@ -313,11 +320,12 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.size().z());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Dimension3f castedValue) {
-							LOGGER.warn("Set new value: {}", castedValue.withSize(castedValue.size().withZ(valueButton)));
+							LOGGER.warn("Set new value: {}",
+									castedValue.withSize(castedValue.size().withZ(valueButton)));
 							pojo.setExistingValue(widget, castedValue.withSize(castedValue.size().withZ(valueButton)));
 						}
 					} catch (final AknotException e) {
@@ -344,7 +352,7 @@ public class BasicWindows extends Windows {
 			spin.setPropertyFill(Vector3b.TRUE);
 			spin.setPropertyValue((int) (double) value);
 			this.sizerMenu.subWidgetAdd(spin);
-			final Connection con = spin.signalValue.connect((valueButton) -> {
+			final Connection con = spin.signalValue.connect(valueButton -> {
 				try {
 					LOGGER.warn("Set new value: {}", valueButton);
 					pojo.setExistingValue(widget, (double) valueButton);
@@ -371,7 +379,7 @@ public class BasicWindows extends Windows {
 			spin.setPropertyFill(Vector3b.TRUE);
 			spin.setPropertyValue((int) (float) value);
 			this.sizerMenu.subWidgetAdd(spin);
-			final Connection con = spin.signalValue.connect((valueButton) -> {
+			final Connection con = spin.signalValue.connect(valueButton -> {
 				try {
 					LOGGER.warn("Set new value: {}", valueButton);
 					pojo.setExistingValue(widget, (float) valueButton);
@@ -456,7 +464,7 @@ public class BasicWindows extends Windows {
 			spin.setPropertyFill(Vector3b.TRUE);
 			spin.setPropertyValue(value);
 			this.sizerMenu.subWidgetAdd(spin);
-			final Connection con = spin.signalValue.connect((valueButton) -> {
+			final Connection con = spin.signalValue.connect(valueButton -> {
 				try {
 					LOGGER.warn("Set new value: {}", valueButton);
 					pojo.setExistingValue(widget, (int) (long) valueButton);
@@ -484,7 +492,7 @@ public class BasicWindows extends Windows {
 			spin.setPropertyFill(Vector3b.TRUE);
 			spin.setPropertyValue(value);
 			this.sizerMenu.subWidgetAdd(spin);
-			final Connection con = spin.signalValue.connect((valueButton) -> {
+			final Connection con = spin.signalValue.connect(valueButton -> {
 				try {
 					LOGGER.warn("Set new value: {}", valueButton);
 					pojo.setExistingValue(widget, valueButton);
@@ -511,7 +519,7 @@ public class BasicWindows extends Windows {
 			element.setPropertyFill(Vector3b.TRUE);
 			element.setPropertyValue(value);
 			this.sizerMenu.subWidgetAdd(element);
-			final Connection con = element.signalModify.connect((valueButton) -> {
+			final Connection con = element.signalModify.connect(valueButton -> {
 				try {
 					LOGGER.warn("Set new value: {}", valueButton);
 					pojo.setExistingValue(widget, valueButton);
@@ -538,7 +546,7 @@ public class BasicWindows extends Windows {
 			element.setPropertyFill(Vector3b.TRUE);
 			element.setPropertyValue(value.toString());
 			this.sizerMenu.subWidgetAdd(element);
-			final Connection con = element.signalModify.connect((valueButton) -> {
+			final Connection con = element.signalModify.connect(valueButton -> {
 				try {
 					LOGGER.warn("Set new value: {}", valueButton);
 					pojo.setExistingValue(widget, Uri.valueOf(valueButton));
@@ -570,7 +578,7 @@ public class BasicWindows extends Windows {
 				checkBox.setPropertyFill(Vector3b.TRUE);
 				checkBox.setPropertyValue(value.x());
 				lineSizer.subWidgetAdd(checkBox);
-				final Connection con = checkBox.signalValue.connect((valueButton) -> {
+				final Connection con = checkBox.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector2b castedValue) {
@@ -590,7 +598,7 @@ public class BasicWindows extends Windows {
 				checkBox.setPropertyFill(Vector3b.TRUE);
 				checkBox.setPropertyValue(value.y());
 				lineSizer.subWidgetAdd(checkBox);
-				final Connection con = checkBox.signalValue.connect((valueButton) -> {
+				final Connection con = checkBox.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector2b castedValue) {
@@ -634,7 +642,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.x());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector2f castedValue) {
@@ -666,7 +674,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.y());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector2f castedValue) {
@@ -710,7 +718,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue(value.x());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector2i castedValue) {
@@ -742,7 +750,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue(value.y());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector2i castedValue) {
@@ -778,7 +786,7 @@ public class BasicWindows extends Windows {
 				checkBox.setPropertyFill(Vector3b.TRUE);
 				checkBox.setPropertyValue(value.x());
 				lineSizer.subWidgetAdd(checkBox);
-				final Connection con = checkBox.signalValue.connect((valueButton) -> {
+				final Connection con = checkBox.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3b castedValue) {
@@ -798,7 +806,7 @@ public class BasicWindows extends Windows {
 				checkBox.setPropertyFill(Vector3b.TRUE);
 				checkBox.setPropertyValue(value.y());
 				lineSizer.subWidgetAdd(checkBox);
-				final Connection con = checkBox.signalValue.connect((valueButton) -> {
+				final Connection con = checkBox.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3b castedValue) {
@@ -817,7 +825,7 @@ public class BasicWindows extends Windows {
 				checkBox.setPropertyFill(Vector3b.TRUE);
 				checkBox.setPropertyValue(value.z());
 				lineSizer.subWidgetAdd(checkBox);
-				final Connection con = checkBox.signalValue.connect((valueButton) -> {
+				final Connection con = checkBox.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3b castedValue) {
@@ -861,7 +869,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.x());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3f castedValue) {
@@ -893,7 +901,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.y());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3f castedValue) {
@@ -925,7 +933,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue((int) value.z());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3f castedValue) {
@@ -969,7 +977,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue(value.x());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3i castedValue) {
@@ -1001,7 +1009,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue(value.y());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3i castedValue) {
@@ -1033,7 +1041,7 @@ public class BasicWindows extends Windows {
 				spin.setPropertyFill(Vector3b.TRUE);
 				spin.setPropertyValue(value.z());
 				lineSizer.subWidgetAdd(spin);
-				final Connection con = spin.signalValue.connect((valueButton) -> {
+				final Connection con = spin.signalValue.connect(valueButton -> {
 					try {
 						final Object oldValue = pojo.getValue(widget);
 						if (oldValue instanceof final Vector3i castedValue) {
@@ -1059,7 +1067,8 @@ public class BasicWindows extends Windows {
 			LOGGER.warn("        ==> type='{}'", pojo.getType());
 			LOGGER.warn("        ==> sub-type='{}'", pojo.getSubType());
 			
-			final String eventName = pojo.getNames() != null && pojo.getNames().length != 0 ? pojo.getNames()[0] : pojo.getBeanName();
+			final String eventName = pojo.getNames() != null && pojo.getNames().length != 0 ? pojo.getNames()[0]
+					: pojo.getBeanName();
 			
 			if (pojo.getSubType() != null && pojo.getType() == Signal.class) {
 				LOGGER.warn("        ** Signal<{}>", pojo.getSubType());
@@ -1070,8 +1079,8 @@ public class BasicWindows extends Windows {
 					final String valueNameOfSignal = eventName;
 					@SuppressWarnings("unchecked")
 					final Signal<Object> tmp = (Signal<Object>) signalObject;
-					tmp.connect((object) -> {
+					tmp.connect(object -> {
-						LOGGER.print("Get event from '{}' value='{}'", valueNameOfSignal, object);
+						LOGGER.info("Get event from '{}' value='{}'", valueNameOfSignal, object);
 					});
 				}
 			}
@@ -1084,7 +1093,7 @@ public class BasicWindows extends Windows {
 					final String valueNameOfSignal = eventName;
 					final SignalEmpty tmp = (SignalEmpty) signalObject;
 					tmp.connect(() -> {
-						LOGGER.print("Get event from '{}'", valueNameOfSignal);
+						LOGGER.info("Get event from '{}'", valueNameOfSignal);
 					});
 				}
 				
@@ -1100,7 +1109,8 @@ public class BasicWindows extends Windows {
 			LOGGER.warn("        ==> description='{}'", pojo.getDescription());
 			LOGGER.warn("        ==> type='{}'", pojo.getType());
 			LOGGER.warn("        ==> sub-type='{}'", pojo.getSubType());
-			final String propertyName = pojo.getNames() != null && pojo.getNames().length != 0 ? pojo.getNames()[0] : pojo.getBeanName();
+			final String propertyName = pojo.getNames() != null && pojo.getNames().length != 0 ? pojo.getNames()[0]
+					: pojo.getBeanName();
 			if (pojo.getType() == int.class || pojo.getType() == Integer.class) {
 				addMenuInt(widget, pojo);
 			} else if (pojo.getType() == long.class || pojo.getType() == Long.class) {

samples/src/main/sample/atriasoft/ewol/ComplexWindiows1/Appl.java

@@ -4,19 +4,20 @@ import org.atriasoft.etk.Configs;
 import org.atriasoft.etk.math.Vector2f;
 import org.atriasoft.ewol.context.EwolApplication;
 import org.atriasoft.ewol.context.EwolContext;
-
+import org.slf4j.Logger;
-import sample.atriasoft.ewol.Log;
+import org.slf4j.LoggerFactory;
 
 public class Appl implements EwolApplication {
+	private static final Logger LOGGER = LoggerFactory.getLogger(Appl.class);
 	
 	//! [ewol_sample_HW_main_application]
 	private void localCreate(final EwolContext context) {
 		//! [ewol_sample_HW_main_parse_arguments]
 		// parse all the argument of the application
 		for (int iii = 0; iii < context.getCmd().size(); iii++) {
-			String tmpppp = context.getCmd().get(iii);
+			final String tmpppp = context.getCmd().get(iii);
 			if (tmpppp == "-h" || tmpppp == "--help") {
-				LOGGER.print("  -h/--help display this help");
+				LOGGER.info("  -h/--help display this help");
 				System.exit(0);
 			}
 		}
@@ -31,7 +32,7 @@ public class Appl implements EwolApplication {
 		//! [ewol_sample_HW_main_set_font_property]
 		//! [ewol_sample_HW_main_set_windows]
 		// Create the windows
-		MainWindows basicWindows = new MainWindows();
+		final MainWindows basicWindows = new MainWindows();
 		// configure the ewol context to use the new windows
 		context.setWindows(basicWindows);
 		//! [ewol_sample_HW_main_set_windows]

samples/src/main/sample/atriasoft/ewol/simpleWindowsLabel/Appl.java

@@ -4,19 +4,20 @@ import org.atriasoft.etk.Configs;
 import org.atriasoft.etk.math.Vector2f;
 import org.atriasoft.ewol.context.EwolApplication;
 import org.atriasoft.ewol.context.EwolContext;
-
+import org.slf4j.Logger;
-import sample.atriasoft.ewol.Log;
+import org.slf4j.LoggerFactory;
 
 public class Appl implements EwolApplication {
-	
+	private static final Logger LOGGER = LoggerFactory.getLogger(Appl.class);
+
 	//! [ewol_sample_HW_main_application]
 	private void localCreate(final EwolContext context) {
 		//! [ewol_sample_HW_main_parse_arguments]
 		// parse all the argument of the application
 		for (int iii = 0; iii < context.getCmd().size(); iii++) {
-			String tmpppp = context.getCmd().get(iii);
+			final String tmpppp = context.getCmd().get(iii);
 			if (tmpppp == "-h" || tmpppp == "--help") {
-				LOGGER.print("  -h/--help display this help");
+				LOGGER.info("  -h/--help display this help");
 				System.exit(0);
 			}
 		}
@@ -31,52 +32,52 @@ public class Appl implements EwolApplication {
 		//! [ewol_sample_HW_main_set_font_property]
 		//! [ewol_sample_HW_main_set_windows]
 		// Create the windows
-		MainWindows basicWindows = new MainWindows();
+		final MainWindows basicWindows = new MainWindows();
 		// configure the ewol context to use the new windows
 		context.setWindows(basicWindows);
 		//! [ewol_sample_HW_main_set_windows]
 	}
-	
+
 	@Override
 	public void onCreate(final EwolContext context) {
 		LOGGER.info("Application onCreate: [BEGIN]");
 		localCreate(context);
 		LOGGER.info("Application onCreate: [ END ]");
 	}
-	
+
 	@Override
 	public void onDestroy(final EwolContext context) {
 		LOGGER.info("Application onDestroy: [BEGIN]");
-		
+
 		LOGGER.info("Application onDestroy: [ END ]");
 	}
-	
+
 	@Override
 	public void onPause(final EwolContext context) {
 		LOGGER.info("Application onPause: [BEGIN]");
-		
+
 		LOGGER.info("Application onPause: [ END ]");
 	}
-	
+
 	@Override
 	public void onResume(final EwolContext context) {
 		LOGGER.info("Application onResume: [BEGIN]");
-		
+
 		LOGGER.info("Application onResume: [ END ]");
 	}
-	
+
 	@Override
 	public void onStart(final EwolContext context) {
 		LOGGER.info("Application onStart: [BEGIN]");
-		
+
 		LOGGER.info("Application onStart: [ END ]");
 	}
-	
+
 	@Override
 	public void onStop(final EwolContext context) {
 		LOGGER.info("Application onStop: [BEGIN]");
-		
+
 		LOGGER.info("Application onStop: [ END ]");
 	}
-	
+
 }

samples/src/main/sample/atriasoft/ewol/simpleWindowsWithCheckBox/Appl.java

@@ -4,19 +4,20 @@ import org.atriasoft.etk.Configs;
 import org.atriasoft.etk.math.Vector2f;
 import org.atriasoft.ewol.context.EwolApplication;
 import org.atriasoft.ewol.context.EwolContext;
-
+import org.slf4j.Logger;
-import sample.atriasoft.ewol.Log;
+import org.slf4j.LoggerFactory;
 
 public class Appl implements EwolApplication {
-	
+	private static final Logger LOGGER = LoggerFactory.getLogger(Appl.class);
+
 	//! [ewol_sample_HW_main_application]
 	private void localCreate(final EwolContext context) {
 		//! [ewol_sample_HW_main_parse_arguments]
 		// parse all the argument of the application
 		for (int iii = 0; iii < context.getCmd().size(); iii++) {
-			String tmpppp = context.getCmd().get(iii);
+			final String tmpppp = context.getCmd().get(iii);
 			if (tmpppp == "-h" || tmpppp == "--help") {
-				LOGGER.print("  -h/--help display this help");
+				LOGGER.info("  -h/--help display this help");
 				System.exit(0);
 			}
 		}
@@ -31,52 +32,52 @@ public class Appl implements EwolApplication {
 		//! [ewol_sample_HW_main_set_font_property]
 		//! [ewol_sample_HW_main_set_windows]
 		// Create the windows
-		MainWindows basicWindows = new MainWindows();
+		final MainWindows basicWindows = new MainWindows();
 		// configure the ewol context to use the new windows
 		context.setWindows(basicWindows);
 		//! [ewol_sample_HW_main_set_windows]
 	}
-	
+
 	@Override
 	public void onCreate(final EwolContext context) {
 		LOGGER.info("Application onCreate: [BEGIN]");
 		localCreate(context);
 		LOGGER.info("Application onCreate: [ END ]");
 	}
-	
+
 	@Override
 	public void onDestroy(final EwolContext context) {
 		LOGGER.info("Application onDestroy: [BEGIN]");
-		
+
 		LOGGER.info("Application onDestroy: [ END ]");
 	}
-	
+
 	@Override
 	public void onPause(final EwolContext context) {
 		LOGGER.info("Application onPause: [BEGIN]");
-		
+
 		LOGGER.info("Application onPause: [ END ]");
 	}
-	
+
 	@Override
 	public void onResume(final EwolContext context) {
 		LOGGER.info("Application onResume: [BEGIN]");
-		
+
 		LOGGER.info("Application onResume: [ END ]");
 	}
-	
+
 	@Override
 	public void onStart(final EwolContext context) {
 		LOGGER.info("Application onStart: [BEGIN]");
-		
+
 		LOGGER.info("Application onStart: [ END ]");
 	}
-	
+
 	@Override
 	public void onStop(final EwolContext context) {
 		LOGGER.info("Application onStop: [BEGIN]");
-		
+
 		LOGGER.info("Application onStop: [ END ]");
 	}
-	
+
 }

samples/src/main/sample/atriasoft/ewol/simpleWindowsWithImage/Appl.java

@@ -4,19 +4,20 @@ import org.atriasoft.etk.Configs;
 import org.atriasoft.etk.math.Vector2f;
 import org.atriasoft.ewol.context.EwolApplication;
 import org.atriasoft.ewol.context.EwolContext;
-
+import org.slf4j.Logger;
-import sample.atriasoft.ewol.Log;
+import org.slf4j.LoggerFactory;
 
 public class Appl implements EwolApplication {
-	
+	private static final Logger LOGGER = LoggerFactory.getLogger(Appl.class);
+
 	//! [ewol_sample_HW_main_application]
 	private void localCreate(final EwolContext context) {
 		//! [ewol_sample_HW_main_parse_arguments]
 		// parse all the argument of the application
 		for (int iii = 0; iii < context.getCmd().size(); iii++) {
-			String tmpppp = context.getCmd().get(iii);
+			final String tmpppp = context.getCmd().get(iii);
 			if (tmpppp == "-h" || tmpppp == "--help") {
-				LOGGER.print("  -h/--help display this help");
+				LOGGER.info("  -h/--help display this help");
 				System.exit(0);
 			}
 		}
@@ -31,52 +32,52 @@ public class Appl implements EwolApplication {
 		//! [ewol_sample_HW_main_set_font_property]
 		//! [ewol_sample_HW_main_set_windows]
 		// Create the windows
-		MainWindows basicWindows = new MainWindows();
+		final MainWindows basicWindows = new MainWindows();
 		// configure the ewol context to use the new windows
 		context.setWindows(basicWindows);
 		//! [ewol_sample_HW_main_set_windows]
 	}
-	
+
 	@Override
 	public void onCreate(final EwolContext context) {
 		LOGGER.info("Application onCreate: [BEGIN]");
 		localCreate(context);
 		LOGGER.info("Application onCreate: [ END ]");
 	}
-	
+
 	@Override
 	public void onDestroy(final EwolContext context) {
 		LOGGER.info("Application onDestroy: [BEGIN]");
-		
+
 		LOGGER.info("Application onDestroy: [ END ]");
 	}
-	
+
 	@Override
 	public void onPause(final EwolContext context) {
 		LOGGER.info("Application onPause: [BEGIN]");
-		
+
 		LOGGER.info("Application onPause: [ END ]");
 	}
-	
+
 	@Override
 	public void onResume(final EwolContext context) {
 		LOGGER.info("Application onResume: [BEGIN]");
-		
+
 		LOGGER.info("Application onResume: [ END ]");
 	}
-	
+
 	@Override
 	public void onStart(final EwolContext context) {
 		LOGGER.info("Application onStart: [BEGIN]");
-		
+
 		LOGGER.info("Application onStart: [ END ]");
 	}
-	
+
 	@Override
 	public void onStop(final EwolContext context) {
 		LOGGER.info("Application onStop: [BEGIN]");
-		
+
 		LOGGER.info("Application onStop: [ END ]");
 	}
-	
+
 }

samples/src/main/sample/atriasoft/ewol/validationWidget/Appl.java

@@ -4,11 +4,12 @@ import org.atriasoft.etk.Configs;
 import org.atriasoft.etk.math.Vector2f;
 import org.atriasoft.ewol.context.EwolApplication;
 import org.atriasoft.ewol.context.EwolContext;
-
+import org.slf4j.Logger;
-import sample.atriasoft.ewol.Log;
+import org.slf4j.LoggerFactory;
 
 public class Appl implements EwolApplication {
-	
+	private static final Logger LOGGER = LoggerFactory.getLogger(Appl.class);
+
 	//! [ewol_sample_HW_main_application]
 	private void localCreate(final EwolContext context) {
 		//! [ewol_sample_HW_main_parse_arguments]
@@ -16,7 +17,7 @@ public class Appl implements EwolApplication {
 		for (int iii = 0; iii < context.getCmd().size(); iii++) {
 			final String tmpppp = context.getCmd().get(iii);
 			if (tmpppp == "-h" || tmpppp == "--help") {
-				LOGGER.print("  -h/--help display this help");
+				LOGGER.info("  -h/--help display this help");
 				System.exit(0);
 			}
 		}
@@ -36,47 +37,47 @@ public class Appl implements EwolApplication {
 		context.setWindows(basicWindows);
 		//! [ewol_sample_HW_main_set_windows]
 	}
-	
+
 	@Override
 	public void onCreate(final EwolContext context) {
 		LOGGER.info("Application onCreate: [BEGIN]");
 		localCreate(context);
 		LOGGER.info("Application onCreate: [ END ]");
 	}
-	
+
 	@Override
 	public void onDestroy(final EwolContext context) {
 		LOGGER.info("Application onDestroy: [BEGIN]");
-		
+
 		LOGGER.info("Application onDestroy: [ END ]");
 	}
-	
+
 	@Override
 	public void onPause(final EwolContext context) {
 		LOGGER.info("Application onPause: [BEGIN]");
-		
+
 		LOGGER.info("Application onPause: [ END ]");
 	}
-	
+
 	@Override
 	public void onResume(final EwolContext context) {
 		LOGGER.info("Application onResume: [BEGIN]");
-		
+
 		LOGGER.info("Application onResume: [ END ]");
 	}
-	
+
 	@Override
 	public void onStart(final EwolContext context) {
 		LOGGER.info("Application onStart: [BEGIN]");
-		
+
 		LOGGER.info("Application onStart: [ END ]");
 	}
-	
+
 	@Override
 	public void onStop(final EwolContext context) {
 		LOGGER.info("Application onStop: [BEGIN]");
-		
+
 		LOGGER.info("Application onStop: [ END ]");
 	}
-	
+
 }

samples/src/main/sample/atriasoft/ewol/validationWidget/MainWindows.java

@@ -17,6 +17,13 @@ public class MainWindows extends BasicWindows {
 	public MainWindows() {
 		setPropertyTitle("Test all compositing");
 
+		this.titles.add("test button toogle");
+		this.values.add("""
+				<Button name='My name is Bob' toggle='true' fill='true,false,false' expand='true'>
+					<Label>hello, how are you</Label>
+					<Label>You <br/>Click - Me <b>!?<!--kjlkjlkjlkj-->d</b></Label>
+				</Button>
+				""");
 		this.titles.add("test Slider");
 		this.values.add("""
 				<Slider name='My name is Bob' fill='true,false,false' expand='true'/>
@@ -33,13 +40,6 @@ public class MainWindows extends BasicWindows {
 				</Button>
 				""");
 		
-		this.titles.add("test button toogle");
-		this.values.add("""
-				<Button name='My name is Bob' toggle='true' fill='true,false,false' expand='true'>
-					<Label>hello, how are you</Label>
-					<Label>You <br/>Click - Me <b>!?<!--kjlkjlkjlkj-->d</b></Label>
-				</Button>
-				""");
 		this.titles.add("test checkBox");
 		this.values.add("""
 				<CheckBox
@@ -57,10 +57,13 @@ public class MainWindows extends BasicWindows {
 	public void requestNext() {
 		System.out.print("Request change !!!!");
 		this.index++;
+		if (this.titles.size() <= this.index) {
+			this.index = 0;
+		}
 		setPropertyTitle(this.titles.get(this.index));
 		
 		final String dataString = this.values.get(this.index);
 		final Widget data = Composer.composerGenerateString(dataString);
-		this.setTestWidget(data);
+		setTestWidget(data);
 	}
 }

samples/src/resources/logback.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <!-- environment detection (defaut: dev) -->
+    <property name="LOG_LEVEL_ENV" value="${LOG_LEVEL:-dev}" />
+    <!-- Appender for development -->
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).equals(&quot;dev&quot;)">
+        <then>
+            <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+                <encoder>
+                    <pattern>%green(%d{HH:mm:ss.SSS}) %highlight(%-5level) %-30((%file:%line\)): %msg%n</pattern>
+                </encoder>
+            </appender>
+            <logger name="org.atriasoft.etk" level="DEBUG" />
+            <logger name="org.atriasoft.ewol" level="DEBUG" />
+            <logger name="org.atriasoft.esignal" level="DEBUG" />
+            <logger name="org.atriasoft.esvg" level="DEBUG" />
+            <logger name="sample.atriasoft.ewol" level="DEBUG" />
+            <root level="INFO">
+                <appender-ref ref="CONSOLE" />
+            </root>
+        </then>
+    </if>
+    <!-- Appender for production -->
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).matches(&quot;^prod.*&quot;)">
+        <then>
+            <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+                <encoder>
+                    <pattern>[%thread] %level %logger - %msg%n</pattern>
+                </encoder>
+            </appender>
+            <root level="INFO">
+                <appender-ref ref="CONSOLE" />
+            </root>
+        </then>
+    </if>
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).equals(&quot;prod-debug&quot;)">
+        <then>
+            <logger name="org.atriasoft.ewol" level="DEBUG" />
+        </then>
+    </if>
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).equals(&quot;prod-trace&quot;)">
+        <then>
+            <logger name="org.atriasoft.ewol" level="TRACE" />
+            <logger name="org.atriasoft.etk" level="DEBUG" />
+        </then>
+    </if>
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).equals(&quot;prod-trace-full&quot;)">
+        <then>
+            <logger name="org.atriasoft.ewol" level="TRACE" />
+            <logger name="org.atriasoft.v" level="TRACE" />
+        </then>
+    </if>
+</configuration>

src/TestResources/logback.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <!-- environment detection (defaut: dev) -->
+    <property name="LOG_LEVEL_ENV" value="${LOG_LEVEL:-dev}" />
+    <!-- Appender for development -->
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).equals(&quot;dev&quot;)">
+        <then>
+            <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+                <encoder>
+                    <pattern>%green(%d{HH:mm:ss.SSS}) %highlight(%-5level) %-30((%file:%line\)): %msg%n</pattern>
+                </encoder>
+            </appender>
+            <logger name="org.atriasoft.etk" level="DEBUG" />
+            <logger name="org.atriasoft.ewol" level="DEBUG" />
+            <logger name="org.atriasoft.esignal" level="DEBUG" />
+            <logger name="org.atriasoft.esvg" level="DEBUG" />
+            <logger name="sample.atriasoft.ewol" level="DEBUG" />
+            <root level="INFO">
+                <appender-ref ref="CONSOLE" />
+            </root>
+        </then>
+    </if>
+    <!-- Appender for production -->
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).matches(&quot;^prod.*&quot;)">
+        <then>
+            <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+                <encoder>
+                    <pattern>[%thread] %level %logger - %msg%n</pattern>
+                </encoder>
+            </appender>
+            <root level="INFO">
+                <appender-ref ref="CONSOLE" />
+            </root>
+        </then>
+    </if>
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).equals(&quot;prod-debug&quot;)">
+        <then>
+            <logger name="org.atriasoft.ewol" level="DEBUG" />
+        </then>
+    </if>
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).equals(&quot;prod-trace&quot;)">
+        <then>
+            <logger name="org.atriasoft.ewol" level="TRACE" />
+            <logger name="org.atriasoft.etk" level="DEBUG" />
+        </then>
+    </if>
+    <if condition="property(&quot;LOG_LEVEL_ENV&quot;).equals(&quot;prod-trace-full&quot;)">
+        <then>
+            <logger name="org.atriasoft.ewol" level="TRACE" />
+            <logger name="org.atriasoft.v" level="TRACE" />
+        </then>
+    </if>
+</configuration>

src/main/org/atriasoft/ewol/compositing/CompositingSVG.java

@@ -0,0 +1,397 @@
+/** @file
+ * @author Edouard DUPIN
+ * @copyright 2011, Edouard DUPIN, all right reserved
+ * @license MPL v2.0 (see license file)
+ */
+package org.atriasoft.ewol.compositing;
+
+import org.atriasoft.egami.ImageByte;
+import org.atriasoft.egami.ImageByteRGBA;
+import org.atriasoft.egami.ToolImage;
+import org.atriasoft.esvg.EsvgDocument;
+import org.atriasoft.etk.Color;
+import org.atriasoft.etk.Uri;
+import org.atriasoft.etk.math.Matrix4f;
+import org.atriasoft.etk.math.Vector2f;
+import org.atriasoft.etk.math.Vector2i;
+import org.atriasoft.etk.math.Vector3f;
+import org.atriasoft.gale.backend3d.OpenGL;
+import org.atriasoft.gale.backend3d.OpenGL.RenderMode;
+import org.atriasoft.gale.resource.ResourceProgram;
+import org.atriasoft.gale.resource.ResourceTexture2;
+import org.atriasoft.gale.resource.ResourceVirtualArrayObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class CompositingSVG extends Compositing {
+	private static final Logger LOGGER = LoggerFactory.getLogger(CompositingSVG.class);
+	public static final int NB_VBO = 3;
+	public static final int SIZE_AUTO = 0;
+	public static final int VBO_ID_COLOR = 2;
+	// VBO table property:
+	public static final int VBO_ID_COORD = 0;
+	public static final int VBO_ID_COORD_TEX = 1;
+	private float angle = 0; //!< Angle to set at the axes
+	private Color color = new Color(1, 1, 1); //!< The text foreground color
+	private String svgData;
+	protected int oGLMatrixProjection = -1; //!< openGL id on the element (Projection matrix)
+	protected int oGLMatrixTransformation = -1; //!< openGL id on the element (transformation matrix)
+	protected int oGLMatrixView = -1; //!< openGL id on the element (view matrix)
+	private ResourceProgram oGLprogram = null; //!< pointer on the opengl display program
+	private Vector3f position = Vector3f.ZERO; //!< The current position to draw
+	private Vector2i requestSize = new Vector2i(2, 2);
+
+	private ResourceTexture2 resource = null;
+	private ResourceTexture2 resourceImage = null; //!< texture resources
+	private ResourceVirtualArrayObject vbo = null;
+
+	private Color[] vboDataColors = null;
+	private Vector3f[] vboDataCoords = null;
+	private Vector2f[] vboDataCoordsTex = null;
+
+	public CompositingSVG() {
+		this("<svg></svg>", CompositingSVG.SIZE_AUTO);
+	}
+
+	public CompositingSVG(final String data, final int size) {
+		this.svgData = data;
+		// Create the VBO:
+		this.vbo = ResourceVirtualArrayObject.createDynamic();
+		if (this.vbo == null) {
+			LOGGER.error("can not instanciate VBO ...");
+			return;
+		}
+		// TO facilitate some debugs we add a name of the VBO:
+		this.vbo.setName("[VBO] of " + this.getClass().getCanonicalName());
+		setSource(data, size);
+		loadProgram();
+	}
+
+	/**
+	 * clear alll tre registered element in the current element
+	 */
+	@Override
+	public void clear() {
+		// call upper class
+		super.clear();
+		// reset Buffer :
+		this.vbo.clear();
+		// reset temporal variables :
+		this.position = Vector3f.ZERO;
+		this.color = Color.WHITE;
+		this.angle = 0;
+	}
+
+	/**
+	 * draw All the registered text in the current element on openGL
+	 * @param disableDepthTest disable the Depth test for display
+	 */
+	@Override
+	public void draw(final boolean disableDepthTest) {
+		/*
+		if (this.VBO.bufferSize(this.vboIdCoord) <= 0) {
+			//LOGGER.warn("Nothink to draw...");
+			return;
+		}
+		*/
+		if (this.resourceImage == null) {
+			return;
+		}
+		if (this.oGLprogram == null) {
+			LOGGER.error("No shader ...");
+			return;
+		}
+		//LOGGER.warn("Display image : " + this.VBO.bufferSize(this.vboIdCoord));
+		if (disableDepthTest) {
+			OpenGL.disable(OpenGL.Flag.flag_depthTest);
+		} else {
+			OpenGL.enable(OpenGL.Flag.flag_depthTest);
+		}
+		// set Matrix : translation/positionMatrix
+		final Matrix4f projMatrix = OpenGL.getMatrix();
+		final Matrix4f camMatrix = OpenGL.getCameraMatrix();
+		this.oGLprogram.use();
+		this.vbo.bindForRendering();
+		this.oGLprogram.uniformMatrix(this.oGLMatrixProjection, projMatrix);
+		this.oGLprogram.uniformMatrix(this.oGLMatrixTransformation, this.matrixApply);
+		this.oGLprogram.uniformMatrix(this.oGLMatrixView, camMatrix);
+		// TextureID
+		this.resourceImage.bindForRendering(0);
+		this.vbo.renderArrays(RenderMode.TRIANGLE);
+		this.vbo.unBindForRendering();
+		this.oGLprogram.unUse();
+	}
+
+	@Override
+	public void flush() {
+		this.vbo.setPosition(this.vboDataCoords);
+		this.vbo.setTextureCoordinate(this.vboDataCoordsTex);
+		this.vbo.setColors(this.vboDataColors);
+		this.vbo.setVertexCount(this.vboDataCoords.length);
+		this.vbo.flush();
+	}
+
+	/**
+	 * get the current display position (sometime needed in the gui control)
+	 * @return the current position.
+	 */
+	public Vector3f getPos() {
+		return this.position;
+	}
+
+	/**
+	 * get the source image registered size in the file (<0 when multiple size image)
+	 * @return tre image registered size
+	 */
+	public Vector2i getRealSize() {
+		if (this.resourceImage == null) {
+			return Vector2i.ZERO;
+		}
+		return this.resourceImage.getUsableSize();
+	}
+
+	/**
+	 * Sometimes the user declare an image but not allocate the ressources all the time, this is to know it ..
+	 * @return the validity od the resources.
+	 */
+	public boolean hasSources() {
+		return this.resource != null;
+	}
+
+	/**
+	 * load the openGL program and get all the ID needed
+	 */
+	private void loadProgram() {
+		// get the shader resource:
+		this.oGLprogram = ResourceProgram.create(new Uri("DATA", "textured3D.vert", "ewol"),
+				new Uri("DATA", "textured3D.frag", "ewol"));
+		if (this.oGLprogram != null) {
+			this.oGLMatrixTransformation = this.oGLprogram.getUniform("in_matrixTransformation");
+			this.oGLMatrixProjection = this.oGLprogram.getUniform("in_matrixProjection");
+			this.oGLMatrixView = this.oGLprogram.getUniform("in_matrixView");
+		}
+	}
+
+	public void print(final Vector2f size) {
+		printPart(size, Vector2f.ZERO, Vector2f.ONE);
+	}
+
+	/**
+	 * add a compleate of the image to display with the requested size
+	 * @param size size of the output image
+	 */
+	public void print(final Vector2i size) {
+		print(new Vector2f(size.x(), size.y()));
+	}
+
+	/**
+	 * add a part of the image to display with the requested size
+	 * @param size size of the output image
+	 * @param sourcePosStart Start position in the image [0..1] (can be bigger but this repeate the image).
+	 * @param sourcePosStop Stop position in the image [0..1] (can be bigger but this repeate the image).
+	 */
+	public void printPart(final Vector2f size, final Vector2f sourcePosStartIn, final Vector2f sourcePosStopIn) {
+		if (this.resource == null) {
+			return;
+		}
+		final Vector2f openGLSize = new Vector2f(this.resource.getOpenGlSize().x(), this.resource.getOpenGlSize().y());
+		final Vector2i usefullSize = this.resource.getUsableSize();
+		final Vector2f ratio = new Vector2f(usefullSize.x() / openGLSize.x(), usefullSize.y() / openGLSize.y());
+		final Vector2f sourcePosStart = sourcePosStartIn.multiply(ratio);
+		final Vector2f sourcePosStop = sourcePosStopIn.multiply(ratio);
+		LOGGER.trace("     openGLSize=" + openGLSize + " usableSize=" + usefullSize + " start=" + sourcePosStart
+				+ " stop=" + sourcePosStop);
+		
+		this.vboDataColors = new Color[6];
+		this.vboDataCoords = new Vector3f[6];
+		this.vboDataCoordsTex = new Vector2f[6];
+
+		if (this.angle == 0.0f) {
+			Vector3f point = this.position;
+			int indexElem = 0;
+
+			Vector2f tex = new Vector2f(sourcePosStart.x(), sourcePosStop.y());
+			this.vboDataCoords[indexElem] = point;
+			this.vboDataCoordsTex[indexElem] = tex;
+			this.vboDataColors[indexElem] = this.color;
+			indexElem++;
+
+			tex = new Vector2f(sourcePosStop.x(), sourcePosStop.y());
+			point = new Vector3f(this.position.x() + size.x(), this.position.y(), 0);
+			this.vboDataCoords[indexElem] = point;
+			this.vboDataCoordsTex[indexElem] = tex;
+			this.vboDataColors[indexElem] = this.color;
+			indexElem++;
+
+			tex = new Vector2f(sourcePosStop.x(), sourcePosStart.y());
+			point = new Vector3f(this.position.x() + size.x(), this.position.y() + size.y(), 0);
+			this.vboDataCoords[indexElem] = point;
+			this.vboDataCoordsTex[indexElem] = tex;
+			this.vboDataColors[indexElem] = this.color;
+			indexElem++;
+
+			this.vboDataCoords[indexElem] = point;
+			this.vboDataCoordsTex[indexElem] = tex;
+			this.vboDataColors[indexElem] = this.color;
+			indexElem++;
+
+			tex = new Vector2f(sourcePosStart.x(), sourcePosStart.y());
+			point = new Vector3f(this.position.x(), this.position.y() + size.y(), 0);
+			this.vboDataCoords[indexElem] = point;
+			this.vboDataCoordsTex[indexElem] = tex;
+			this.vboDataColors[indexElem] = this.color;
+			indexElem++;
+
+			tex = new Vector2f(sourcePosStart.x(), sourcePosStop.y());
+			point = new Vector3f(this.position.x(), this.position.y(), 0);
+			this.vboDataCoords[indexElem] = point;
+			this.vboDataCoordsTex[indexElem] = tex;
+			this.vboDataColors[indexElem] = this.color;
+
+			return;
+		}
+
+		final Vector3f center = this.position.add(new Vector3f(size.x(), size.y(), 0)).divide(2.0f);
+
+		final Vector3f limitedSize = new Vector3f(size.x() * 0.5f, size.y() * 0.5f, 0.0f);
+
+		Vector3f point = Vector3f.ZERO;
+
+		Vector2f tex = new Vector2f(sourcePosStart.x(), sourcePosStop.y());
+
+		int indexElem = 0;
+
+		point = new Vector3f(-limitedSize.x(), -limitedSize.y(), 0);
+		point = point.rotateNew(new Vector3f(0, 0, 1), this.angle).add(center);
+		this.vboDataCoords[indexElem] = point;
+		this.vboDataCoordsTex[indexElem] = tex;
+		this.vboDataColors[indexElem] = this.color;
+		indexElem++;
+
+		tex = new Vector2f(sourcePosStop.x(), sourcePosStop.y());
+		point = new Vector3f(limitedSize.x(), -limitedSize.y(), 0);
+		point = point.rotateNew(new Vector3f(0, 0, 1), this.angle).add(center);
+		this.vboDataCoords[indexElem] = point;
+		this.vboDataCoordsTex[indexElem] = tex;
+		this.vboDataColors[indexElem] = this.color;
+		indexElem++;
+
+		tex = new Vector2f(sourcePosStop.x(), sourcePosStart.y());
+		point = new Vector3f(limitedSize.x(), limitedSize.y(), 0);
+		point = point.rotateNew(new Vector3f(0, 0, 1), this.angle).add(center);
+		this.vboDataCoords[indexElem] = point;
+		this.vboDataCoordsTex[indexElem] = tex;
+		this.vboDataColors[indexElem] = this.color;
+		indexElem++;
+
+		this.vboDataCoords[indexElem] = point;
+		this.vboDataCoordsTex[indexElem] = tex;
+		this.vboDataColors[indexElem] = this.color;
+		indexElem++;
+
+		tex = new Vector2f(sourcePosStart.x(), sourcePosStart.y());
+		point = new Vector3f(-limitedSize.x(), limitedSize.y(), 0);
+		point = point.rotateNew(new Vector3f(0, 0, 1), this.angle).add(center);
+		this.vboDataCoords[indexElem] = point;
+		this.vboDataCoordsTex[indexElem] = tex;
+		this.vboDataColors[indexElem] = this.color;
+		indexElem++;
+
+		tex = new Vector2f(sourcePosStart.x(), sourcePosStop.y());
+		point = new Vector3f(-limitedSize.x(), -limitedSize.y(), 0);
+		point = point.rotateNew(new Vector3f(0, 0, 1), this.angle).add(center);
+		this.vboDataCoords[indexElem] = point;
+		this.vboDataCoordsTex[indexElem] = tex;
+		this.vboDataColors[indexElem] = this.color;
+
+	}
+
+	/**
+	 * set a unique rotation of this element (not set in the rotate Generic system)
+	 * @param angleRad Angle to set in radiant.
+	 */
+	public void setAngle(final float angleRad) {
+		this.angle = angleRad;
+	}
+
+	/**
+	 * set the Color of the current foreground font
+	 * @param color Color to set on foreground (for next print)
+	 */
+	public void setColor(final Color color) {
+		this.color = color;
+	}
+
+	public void setPos(final Vector2f pos) {
+		setPos(new Vector3f(pos.x(), pos.y(), 0));
+	}
+
+	/**
+	 * set position for the next text writen
+	 * @param pos Position of the text (in 3D)
+	 */
+	public void setPos(final Vector3f pos) {
+		this.position = pos;
+	}
+
+	public void setRelPos(final Vector2f pos) {
+		setRelPos(new Vector3f(pos.x(), pos.y(), 0));
+	}
+
+	/**
+	 * set relative position for the next text writen
+	 * @param pos ofset apply of the text (in 3D)
+	 */
+	public void setRelPos(final Vector3f pos) {
+		this.position = this.position.add(pos);
+	}
+
+	public void setSource(final ImageByteRGBA image) {
+		clear();
+		this.svgData = null;
+		this.requestSize = image.getSize();
+		this.resourceImage = new ResourceTexture2();
+		this.resourceImage.set(image);
+	}
+
+	public void setSource(final String data) {
+		setSource(data, 32);
+	}
+
+	public void setSource(final String data, final int size) {
+		setSource(data, new Vector2i(size, size));
+	}
+
+	public void setSource(final String data, final Vector2i size) {
+		clear();
+		
+		final EsvgDocument doc = new EsvgDocument();
+		doc.parse(data);
+		final ImageByte tmp = ToolImage.convertImageByte(doc.renderImageFloatRGBA(size));
+		if (tmp == null) {
+			LOGGER.error("Can not load the Raw SVG ... ");
+			return;
+		}
+		this.resourceImage.set(tmp);
+
+		if (this.svgData.equals(data) && this.requestSize.x() == size.x() && this.requestSize.y() == size.y()) {
+			// Nothing to do ...
+			return;
+		}
+		final ResourceTexture2 resource = this.resource;
+		final ResourceTexture2 resourceTex = this.resourceImage;
+		this.svgData = data;
+		this.requestSize = size;
+		this.resource = null;
+		this.resourceImage = null;
+
+		final Vector2i tmpSize = new Vector2i(size.x(), size.y());
+		
+		// link to new one
+		this.resource = ResourceTexture2.create();
+		if (this.resource == null) {
+			LOGGER.error("Can not get Image resource");
+		}
+	}
+
+}

src/main/org/atriasoft/ewol/widget/LabelOnSVG.java

@@ -30,7 +30,7 @@ public class LabelOnSVG extends Widget {
 	protected int colorDefaultFgText = -1; //!< Default color of the text
 	protected ResourceColorFile colorProperty; //!< theme color property
 	protected boolean propertyAutoTranslate = true; //!< if at true the data is translate automaticaly translate.
-
+	
 	protected int propertyFontSize = 0; //!< default size of the font.
 	protected String propertyValue = ""; //!< decorated text to display.
 	@AknotSignal
@@ -39,7 +39,7 @@ public class LabelOnSVG extends Widget {
 	public SignalEmpty signalPressed = new SignalEmpty();
 	protected CompositingText text = new CompositingText(); //!< Compositing text element.
 	protected String value = "";
-
+	
 	public LabelOnSVG() {
 		this.colorProperty = ResourceColorFile.create(new Uri("THEME", "/color/Label.json", "ewol"));
 		if (this.colorProperty != null) {
@@ -49,7 +49,7 @@ public class LabelOnSVG extends Widget {
 		setMouseLimit(1);
 		setPropertyCanFocus(false);
 	}
-
+	
 	/**
 	 * Constructor
 	 * @param newLabel The displayed decorated text.
@@ -64,7 +64,7 @@ public class LabelOnSVG extends Widget {
 		setPropertyCanFocus(false);
 		setPropertyValue(newLabel);
 	}
-
+	
 	@Override
 	public void calculateMinMaxSize() {
 		final Vector3f tmpMax = this.propertyMaxSize.getPixel();
@@ -76,30 +76,30 @@ public class LabelOnSVG extends Widget {
 		}
 		final Vector3f minSize = this.text.calculateSizeDecorated(this.value);
 		LOGGER.debug("[" + getId() + "] {" + getClass().getCanonicalName() + "} minSize : " + minSize);
-
+		
 		this.minSize = new Vector3f(FMath.avg(tmpMin.x(), 4 + minSize.x(), tmpMax.x()),
 				FMath.avg(tmpMin.y(), 4 + minSize.y(), tmpMax.y()), FMath.avg(tmpMin.z(), 4 + minSize.z(), tmpMax.z()));
 		LOGGER.trace("[" + getId() + "] {" + getClass().getCanonicalName() + "} Result min size : " + tmpMin + " < "
 				+ this.minSize + " < " + tmpMax);
 	}
-
+	
 	public int getPropertyFontSize() {
 		return this.propertyFontSize;
 	}
-
+	
 	public String getPropertyValue() {
 		return this.propertyValue;
 	}
-
+	
 	public boolean isPropertyAutoTranslate() {
 		return this.propertyAutoTranslate;
 	}
-
+	
 	@Override
 	protected void onDraw() {
 		this.text.draw();
 	}
-
+	
 	@Override
 	public boolean onEventInput(final EventInput event) {
 		//LOGGER.debug("Event on Label ...");
@@ -112,7 +112,7 @@ public class LabelOnSVG extends Widget {
 		}
 		return false;
 	}
-
+	
 	@Override
 	public void onRegenerateDisplay() {
 		if (!needRedraw()) {
@@ -120,24 +120,24 @@ public class LabelOnSVG extends Widget {
 		}
 		this.text.clear();
 		final int paddingSize = 2;
-
+		
 		final Vector3f tmpMax = this.propertyMaxSize.getPixel();
 		// to know the size of one line :
 		final Vector3f minSize = this.text.calculateSize('A');
-
+		
 		//minSize.setX(etk::max(minSize.x(), this.minSize.x()));
 		//minSize.setY(etk::max(minSize.y(), this.minSize.y()));
 		if (tmpMax.x() <= 999999) {
 			this.text.setTextAlignment(0, tmpMax.x() - 2 * paddingSize, AlignMode.LEFT);
 		}
 		final Vector3f currentTextSize = this.text.calculateSizeDecorated(this.value);
-
+		
 		Vector2i localSize = new Vector2i((int) this.minSize.x(), (int) this.minSize.y());
-
+		
 		// no change for the text origin :
 		Vector3f tmpTextOrigin = new Vector3f((this.size.x() - this.minSize.x()) / 2.0f,
 				(this.size.y() - this.minSize.y()) / 2.0f, 0);
-
+		
 		if (this.propertyFill.x()) {
 			localSize = localSize.withX((int) this.size.x());
 			tmpTextOrigin = tmpTextOrigin.withX(0);
@@ -148,14 +148,14 @@ public class LabelOnSVG extends Widget {
 		}
 		tmpTextOrigin = tmpTextOrigin.add(paddingSize, paddingSize, 0);
 		localSize = localSize.less(2 * paddingSize, 2 * paddingSize);
-
+		
 		tmpTextOrigin = tmpTextOrigin.withY(tmpTextOrigin.y() + (this.minSize.y() - 2 * paddingSize) - minSize.y());
-
+		
 		final Vector3f textPos = new Vector3f(tmpTextOrigin.x(), tmpTextOrigin.y(), 0);
-
+		
 		final Vector3f drawClippingPos = new Vector3f(paddingSize, paddingSize, -0.5f);
 		final Vector3f drawClippingSize = new Vector3f((this.size.x() - paddingSize), (this.size.y() - paddingSize), 1);
-
+		
 		// clean the element
 		this.text.reset();
 		if (this.propertyFontSize != 0) {
@@ -170,10 +170,10 @@ public class LabelOnSVG extends Widget {
 		this.text.setTextAlignment(tmpTextOrigin.x(), tmpTextOrigin.x() + localSize.x(), AlignMode.LEFT);
 		this.text.setClipping(drawClippingPos, drawClippingSize);
 		this.text.printDecorated(this.value);
-
+		
 		this.text.flush();
 	}
-
+	
 	@AknotManaged
 	@AknotAttribute
 	@AknotName("auto-translate")
@@ -191,7 +191,7 @@ public class LabelOnSVG extends Widget {
 		markToRedraw();
 		requestUpdateSize();
 	}
-
+	
 	@AknotManaged
 	@AknotAttribute
 	@AknotName("font-size")
@@ -204,7 +204,7 @@ public class LabelOnSVG extends Widget {
 		markToRedraw();
 		requestUpdateSize();
 	}
-
+	
 	@AknotManaged
 	@AknotAttribute
 	@AknotName("value")
@@ -222,5 +222,5 @@ public class LabelOnSVG extends Widget {
 		requestUpdateSize();
 		this.propertyValue = propertyValue;
 	}
-
+	
 }

src/main/org/atriasoft/ewol/widget/Spin.java

@@ -37,7 +37,7 @@ public class Spin extends SpinBase {
 	protected Connection connectionEntry = new Connection();
 	protected Connection connectionButtonUp = new Connection();
 	protected Connection connectionButtonDown = new Connection();
-
+	
 	/**
 	 * Constructor
 	 * @param _mode mode to display the spin
@@ -47,14 +47,14 @@ public class Spin extends SpinBase {
 		super(new Uri("THEME", "shape/Spin.json", "ewol"));
 		connectGui();
 	}
-
+	
 	public void checkValue(long value) {
 		value = FMath.clamp(this.propertyMin, value, this.propertyMax);
 		this.propertyValue = value;
 		this.widgetEntry.setPropertyValue(Long.toString(value));
 		this.signalValue.emit(this.propertyValue);
 	}
-
+	
 	public void connectGui() {
 		LOGGER.warn("updateGui [START]");
 		super.updateGui();
@@ -70,7 +70,7 @@ public class Spin extends SpinBase {
 		checkValue(this.propertyValue);
 		LOGGER.warn("updateGui [STOP]");
 	}
-
+	
 	@AknotManaged
 	@AknotAttribute
 	@AknotName("increment")
@@ -78,7 +78,7 @@ public class Spin extends SpinBase {
 	public long getPropertyIncrement() {
 		return this.propertyIncrement;
 	}
-
+	
 	@AknotManaged
 	@AknotAttribute
 	@AknotName("mantis")
@@ -86,7 +86,7 @@ public class Spin extends SpinBase {
 	public int getPropertyMantis() {
 		return this.propertyMantis;
 	}
-
+	
 	@AknotManaged
 	@AknotAttribute
 	@AknotName(value = "max")
@@ -94,7 +94,7 @@ public class Spin extends SpinBase {
 	public long getPropertyMax() {
 		return this.propertyMax;
 	}
-
+	
 	@AknotManaged
 	@AknotAttribute
 	@AknotName("min")
@@ -102,7 +102,7 @@ public class Spin extends SpinBase {
 	public long getPropertyMin() {
 		return this.propertyMin;
 	}
-
+	
 	@AknotManaged
 	@AknotAttribute
 	@AknotName("value")
@@ -110,7 +110,7 @@ public class Spin extends SpinBase {
 	public long getPropertyValue() {
 		return this.propertyValue;
 	}
-
+	
 	protected void onCallbackDown(final Boolean value) {
 		if (value) {
 			return;
@@ -118,15 +118,19 @@ public class Spin extends SpinBase {
 		final long data = this.propertyValue - this.propertyIncrement;
 		checkValue(data);
 	}
-
+	
 	protected void onCallbackModify(final String value) {
 		if (value.isEmpty()) {
 			return;
 		}
-		final long value1 = Long.valueOf(value);
+		try {
-		checkValue(value1);
+			final long value1 = Long.valueOf(value);
+			checkValue(value1);
+		} catch (final NumberFormatException ex) {
+			LOGGER.error("This is not a value {} ==> {}", value, ex.getLocalizedMessage());
+		}
 	}
-
+	
 	protected void onCallbackUp(final Boolean value) {
 		if (value) {
 			return;
@@ -134,23 +138,23 @@ public class Spin extends SpinBase {
 		final long data = this.propertyValue + this.propertyIncrement;
 		checkValue(data);
 	}
-
+	
 	protected void onChangePropertyIncrement() {
-
+		
 	}
-
+	
 	protected void onChangePropertyMantis() {
-
+		
 	}
-
+	
 	protected void onChangePropertyMax() {
 		checkValue(this.propertyValue);
 	}
-
+	
 	protected void onChangePropertyMin() {
 		checkValue(this.propertyValue);
 	}
-
+	
 	protected void onChangePropertyValue() {
 		markToRedraw();
 		if (this.widgetEntry == null) {
@@ -159,7 +163,7 @@ public class Spin extends SpinBase {
 		}
 		checkValue(this.propertyValue);
 	}
-
+	
 	public void setPropertyIncrement(final long propertyIncrement) {
 		if (this.propertyIncrement == propertyIncrement) {
 			return;
@@ -167,7 +171,7 @@ public class Spin extends SpinBase {
 		this.propertyIncrement = propertyIncrement;
 		onChangePropertyIncrement();
 	}
-
+	
 	public void setPropertyMantis(final int propertyMantis) {
 		if (this.propertyMantis == propertyMantis) {
 			return;
@@ -175,7 +179,7 @@ public class Spin extends SpinBase {
 		this.propertyMantis = propertyMantis;
 		onChangePropertyMantis();
 	}
-
+	
 	public void setPropertyMax(final long propertyMax) {
 		if (this.propertyMax == propertyMax) {
 			return;
@@ -183,7 +187,7 @@ public class Spin extends SpinBase {
 		this.propertyMax = propertyMax;
 		onChangePropertyMax();
 	}
-
+	
 	public void setPropertyMin(final long propertyMin) {
 		if (this.propertyMin == propertyMin) {
 			return;
@@ -191,7 +195,7 @@ public class Spin extends SpinBase {
 		this.propertyMin = propertyMin;
 		onChangePropertyMin();
 	}
-
+	
 	public void setPropertyValue(final long propertyValue) {
 		if (this.propertyValue == propertyValue) {
 			return;