8.9.3 release

ChangeLog

@@ -1,3 +1,10 @@
+09-JUL-2018: 8.9.3
+
+- Fixes rounded style option for containers
+- Moves webcola plugin to layout menu
+- Fixes minor errors in print preview
+- Uses mxGraph 3.9.9 beta 1
+
 06-JUL-2018: 8.9.2
 
 - Enables tags dialog in read-only files

VERSION

@@ -1 +1 @@
-8.9.2
+8.9.3

src/main/webapp/cache.manifest

@@ -1,7 +1,7 @@
 CACHE MANIFEST
 
 # THIS FILE WAS GENERATED. DO NOT MODIFY!
-# 07/06/2018 02:28 PM
+# 07/09/2018 12:12 PM
 
 app.html
 index.html?offline=1

src/main/webapp/js/diagramly/App.js

@@ -486,6 +486,7 @@ App.main = function(callback, createUi)
 		if (urlParams['plugins'] != '0' && urlParams['offline'] != '1')
 		{
 			var plugins = mxSettings.getPlugins();
+			var pluginsLoaded = {};
 			var temp = urlParams['p'];
 			App.initPluginCallback();
 
@@ -506,8 +507,9 @@ App.main = function(callback, createUi)
 				{
 					var url = App.pluginRegistry[t[i]];
 
-					if (url != null)
+					if (url != null && pluginsLoaded[url] == null)
 					{
+						pluginsLoaded[url] = true;
 						mxscript(drawDevUrl + url);
 					}
 					else if (window.console != null)
@@ -543,7 +545,11 @@ App.main = function(callback, createUi)
 					{
 						try
 						{
-							mxscript(plugins[i]);
+							if (pluginsLoaded[plugins[i]] == null)
+							{
+								pluginsLoaded[url] = true;
+								mxscript(plugins[i]);
+							}
 						}
 						catch (e)
 						{

src/main/webapp/js/diagramly/Editor.js

@@ -305,6 +305,11 @@
 	  	Editor.s4() + '-' + Editor.s4() + Editor.s4() + Editor.s4();
 	};
 
+	/**
+	 * Whether foreignObjects can be used for math rendering.
+	 */
+	Editor.prototype.useForeignObjectForMath = !mxClient.IS_SF;
+
 	/**
 	 * Executes the first step for connecting to Google Drive.
 	 */
@@ -380,7 +385,7 @@
 					this.graph.setBackgroundImage(null);
 				}
 
-				mxClient.NO_FO = ((this.graph.mathEnabled && urlParams['math-fo'] != '1') &&
+				mxClient.NO_FO = ((this.graph.mathEnabled && !this.useForeignObjectForMath) &&
 					!this.graph.useCssTransforms) ? true : this.originalNoForeignObject;
 				this.graph.setShadowVisible(node.getAttribute('shadow') == '1', false);
 			}
@@ -581,22 +586,15 @@
 
 	/**
 	 * Overrides reset graph.
-	 * 
-	 * math-fo=1 enables foreignObjects for MathJax.
-	 * 
-	 * FIXME:
-	 * - Editor shows no math without page view
-	 * - Lightbox zooming breaks math
 	 */
 	var editorResetGraph = Editor.prototype.resetGraph;	
 	Editor.prototype.resetGraph = function()
 	{
 		this.graph.mathEnabled = (urlParams['math'] == '1');
 		this.graph.view.x0 = null;
 		this.graph.view.y0 = null;
-		mxClient.NO_FO = ((this.graph.mathEnabled && urlParams['math-fo'] != '1') &&
-			!this.graph.useCssTransforms) ? true :
-			this.originalNoForeignObject;
+		mxClient.NO_FO = ((this.graph.mathEnabled && !this.useForeignObjectForMath) &&
+			!this.graph.useCssTransforms) ? true : this.originalNoForeignObject;
 		editorResetGraph.apply(this, arguments);
 	};
 
@@ -607,7 +605,7 @@
 	Editor.prototype.updateGraphComponents = function()
 	{
 		editorUpdateGraphComponents.apply(this, arguments);
-		mxClient.NO_FO = ((this.graph.mathEnabled && urlParams['math-fo'] != '1') &&
+		mxClient.NO_FO = ((this.graph.mathEnabled && !this.useForeignObjectForMath) &&
 			!this.graph.useCssTransforms && Editor.MathJaxRender != null) ? true :
 			this.originalNoForeignObject;
 	};
@@ -1434,6 +1432,46 @@
 		return graphIsCssTransformsSupported.apply(this, arguments) && !mxClient.IS_SF;
 	};
 
+	/**
+	 * Adds workaround for math rendering in Chrome.
+	 * 
+	 * Workaround for https://bugs.webkit.org/show_bug.cgi?id=93358 in WebKit
+	 * 
+	 * Adding an absolute position DIV before the SVG seems to mitigate the problem.
+	 */
+	var graphViewValidateBackgroundPage = mxGraphView.prototype.validateBackgroundPage;
+
+	mxGraphView.prototype.validateBackgroundPage = function()
+	{
+		graphViewValidateBackgroundPage.apply(this, arguments);
+
+		if (mxClient.IS_GC && this.getDrawPane() != null)
+		{
+			var g = this.getDrawPane().parentNode;
+
+			if (this.graph.mathEnabled && !mxClient.NO_FO &&
+				(this.webKitForceRepaintNode == null ||
+				this.webKitForceRepaintNode.parentNode == null) &&
+				this.graph.container.firstChild.nodeName == 'svg')
+			{
+				this.webKitForceRepaintNode = document.createElement('div');
+				this.webKitForceRepaintNode.style.cssText = 'position:absolute;';
+				g.ownerSVGElement.parentNode.insertBefore(this.webKitForceRepaintNode, g.ownerSVGElement);
+			}
+			else if (this.webKitForceRepaintNode != null && (!this.graph.mathEnabled ||
+					(this.graph.container.firstChild.nodeName != 'svg' &&
+					this.graph.container.firstChild != this.webKitForceRepaintNode)))
+			{
+				if (this.webKitForceRepaintNode.parentNode != null)
+				{
+					this.webKitForceRepaintNode.parentNode.removeChild(this.webKitForceRepaintNode);
+				}
+
+				this.webKitForceRepaintNode = null;
+			}
+		}
+	};
+
 	/**
 	 * Sets default style (used in editor.get/setGraphXml below)
 	 */
@@ -2453,6 +2491,7 @@
 
 				doc.writeln('<script type="text/x-mathjax-config">');
 				doc.writeln('MathJax.Hub.Config({');
+				doc.writeln('showMathMenu: false,');
 				doc.writeln('messageStyle: "none",');
 				doc.writeln('jax: ["input/TeX", "input/MathML", "input/AsciiMath", "output/HTML-CSS"],');
 				doc.writeln('extensions: ["tex2jax.js", "mml2jax.js", "asciimath2jax.js"],');

src/main/webapp/js/diagramly/Minimal.js

@@ -522,8 +522,8 @@ EditorUi.initMinimalTheme = function()
             {
                 this.addMenuItems(menu, (graph.isCellCollapsed(cell)) ? ['expand'] : ['collapse'], null, evt);
             }
-
-            this.addMenuItems(menu, ['lockUnlock', 'enterGroup'], null, evt);
+            
+            this.addMenuItems(menu, ['collapsible', '-', 'lockUnlock', 'enterGroup'], null, evt);
             menu.addSeparator();
             this.addSubmenu('layout', menu);
         }