GWT demo module partial revamp.

CHANGES.md

@@ -4,7 +4,7 @@
 
 - `VfxEffect` constrains its internal width and height on `#resize(int, int)`.
 Max side size of the internal buffers is now limited to the `VfxEffect#MAX_FRAME_BUFFER_SIDE` constant value which is 8192 by default.
-Feel free to change it according to you project requirements.
+Feel free to change it according to your project requirements.
 
 ## [0.5.0]
 

demo/gradle.properties

@@ -1,6 +1,6 @@
 androidPluginVersion=3.6.1
 roboVmVersion=2.3.8
-gwtPluginVersion=1.0.13
+gwtPluginVersion=1.1.19
 # Should match the GWT version used for building the official LibGDX GWT backend
 gwtLibVersion=2.8.2
 lmlVersion=1.10.1.11.0

demo/html/build.gradle

@@ -47,8 +47,6 @@ dependencies {
     implementation "com.crashinvaders.lml:gdx-kiwi:$lmlVersion:sources"
 }
 
-def HttpFileServer server = null
-def httpFilePort = 8080
 task startHttpServer() {
     dependsOn draftCompileGwt
     String output = project.buildDir.path + "/gwt/draftOut"
@@ -61,8 +59,12 @@ task startHttpServer() {
             from "war"
             into output
         }
-        server = new SimpleHttpFileServerFactory().start(new File(output), httpFilePort)
+
+        def server = new SimpleHttpFileServerFactory().start(new File(output), 8080)
         println "Server started in directory ${server.getContentRoot()}, http://localhost:${server.getPort()}/index.html"
+        // This helps to bind the http server lifetime to the lifetime of the task itself.
+        // https://stackoverflow.com/a/45060802/3802890
+        while(true) Thread.sleep(1000)
     }
 }