Resolving highlight.js crash issue

ws/Docbook/CustomLayer/slide/slideAssets/css/extra.css

+.header-left {
+   position: absolute;
+   top: 0%;
+   left: 0%;
+}
+.header-right {
+   position: absolute;
+   top: 0%;
+   right: 0%;
+}
+.footer-center {
+   position: absolute;
+   bottom: 0%;
+   left: 40%;
+}
\ No newline at end of file

ws/Docbook/CustomLayer/slide/slideAssets/js/docbookSupp.js

 Reveal.initialize({
-    center: true,
+    controls: true,
+    progress: true,
     history: true,
-    width: '100%',
-    height: '100%',
-    plugins: [ RevealHighlight ],
-    // transition: 'slide',
-    // transitionSpeed: 'slow',
-    // backgroundTransition: 'slide'
-});
+    center: true,
+    width: '70%',
+    margin: 0.0,
 
+    transition: 'none', // none/fade/slide/convex/concave/zoom
 
+    math: {
+        mathjax: 'mathjax/MathJax.js',
+        config: 'TeX-AMS-MML_HTMLorMML',  // See http://docs.mathjax.org/en/latest/config-files.html
+    },
+    // Optional reveal.js plugins
+    dependencies: [
+        {
+            src: 'reveal.js/lib/js/classList.js', condition: function () {
+                return !document.body.classList;
+            }
+        },
+        {
+            src: 'reveal.js/plugin/markdown/marked.js', condition: function () {
+                return !!document.querySelector('[data-markdown]');
+            }
+        },
+        {
+            src: 'reveal.js/plugin/markdown/markdown.js', condition: function () {
+                return !!document.querySelector('[data-markdown]');
+            }
+        },
+        {
+            src: 'https://freedocs.mi.hdm-stuttgart.de/lib/highlight.js/highlight.js',
+            async: true,
+            callback: function () {
+                hljs.initHighlightingOnLoad();
+            }
+        },
+        {src: 'reveal.js/plugin/zoom-js/zoom.js', async: true},
+        {src: 'reveal.js/plugin/notes/notes.js', async: true},
+        {src: 'reveal.js/plugin/math/math.js', async: true}
+    ]
+});
 
 Reveal.addEventListener('slidechanged', function (event) {
     $.currHeaderId = '#__HEADER_' + event.currentSlide.getAttribute("id");

ws/Docbook/Preprocess/make.rules

@@ -147,7 +147,7 @@ SAXONCMD=java -cp "${DBOOK_XSL}/tools/lib/saxon9he.jar:/usr/share/java/xercesImp
 %.slide: %.slide.xml
 	${SAXON6CMD} $< ${DBOOK_XSL_CUSTOM}/slide/xsl/slideHdm.xsl ${dbookXslSlideParam}
 	rsync -a --exclude .git /usr/share/reveal.js .
-	#cd reveal.js; patch -p1 < ${DBOOK_XSL_CUSTOM}/slide/patch/reveal.css.patch
+	cd reveal.js; patch -p1 < ${DBOOK_XSL_CUSTOM}/slide/patch/reveal.css.patch
 	rsync -a ${DBOOK_XSL_CUSTOM}/slide/slideAssets .
 	touch $*.slide