Use real return type for Javascript called methods

VERSION

@@ -1 +1 @@
-0.3.1
+0.3.2

ultralight-java-databind/src/main/java/com/labymedia/ultralight/DatabindJavascriptMethodHandler.java

@@ -111,9 +111,15 @@ private JavascriptValue onCallAsFunction(
         );
 
         try {
+            Object ret = method.invoke(privateData.instance(), parameters.toArray());
+            Class<?> suggestedReturnType = method.getReturnType();
+
+            if (ret != null) {
+               suggestedReturnType = ret.getClass();
+            }
+
             // Invoke method with constructed arguments
-            return conversionUtils.toJavascript(
-                    context, method.invoke(privateData.instance(), parameters.toArray()), method.getReturnType());
+            return conversionUtils.toJavascript(context, ret, suggestedReturnType);
         } catch (IllegalAccessException exception) {
             throw new JavascriptInteropException("Unable to access method: " + method.getName(), exception);
         } catch (InvocationTargetException exception) {

ultralight-java-lwjgl3-opengl/build.gradle

@@ -61,7 +61,7 @@ def ultralightOsIdentifier = {
 
 task copyTestResources(type: Copy) {
     from new File(project(':ultralight-java-native').buildDir, "cmake-gen-${ultralightOsIdentifier()}/3rdparty/ultralight-${ultralightOsIdentifier()}/bin")
-    include "**/*.dll", "resources/*"
+    include "**/*.dll", "**/*.so", "**/*.dylib", "resources/*"
     into runDir
 }
 

ultralight-java-lwjgl3-opengl/src/test/java/com/labymedia/ultralight/lwjgl3/opengl/TestApplication.java

@@ -177,15 +177,40 @@ public void run() {
             // Update the size
             updateSize(window, sizeBuffer.get(0), sizeBuffer.get(1));
 
+            /*
+             * Following snippet disabled due to GLFW bug, glfwGetWindowContentScale returns invalid values!
+             *
+             * On a test system
+             */
             // Update scale for the first time
-            FloatBuffer scaleBuffer = stack.callocFloat(2);
+            // FloatBuffer scaleBuffer = stack.callocFloat(2);
 
-            // Retrieve the size into the float buffer
-            glfwGetWindowContentScale(window,
-                    (FloatBuffer) scaleBuffer.slice().position(0), (FloatBuffer) scaleBuffer.slice().position(1));
+            // Retrieve the scale into the float buffer
+            // glfwGetWindowContentScale(window,
+            //        (FloatBuffer) scaleBuffer.slice().position(0), (FloatBuffer) scaleBuffer.slice().position(1));
+
+            // Retrieve framebuffer size for scale calculation
+            IntBuffer framebufferSizeBuffer = stack.callocInt(2);
+
+            // Retrieve the size into the int buffer
+            glfwGetFramebufferSize(window,
+                (IntBuffer) framebufferSizeBuffer.slice().position(0), (IntBuffer) sizeBuffer.slice().position(1));
+
+            // Calculate scale
+            float xScale = ((float) (framebufferSizeBuffer.get(0))) / ((float) (sizeBuffer.get(0)));
+            float yScale = ((float) (framebufferSizeBuffer.get(1))) / ((float) (sizeBuffer.get(1)));
+
+            // Fix up scale in case it gets corrupted... somehow
+            if(xScale == 0.0f) {
+                xScale = 1.0f;
+            }
+
+            if(yScale == 0.0f) {
+                yScale = 1.0f;
+            }
 
             // Update the scale
-            inputAdapter.windowContentScaleCallback(window, scaleBuffer.get(0), scaleBuffer.get(1));
+            inputAdapter.windowContentScaleCallback(window, xScale, yScale);
         }
 
         glEnable(GL_MULTISAMPLE);