Fixed svgpan.js issue with Chrome causing empty SVG graphs

doxygen · Nov 6, 2016 · 5f01f78 · 5f01f78
1 parent da21ad5
commit 5f01f78
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/templates/html/svgpan.js b/templates/html/svgpan.js
@@ -89,9 +89,13 @@ function show()
 function init(evt) 
 {
   svgDoc = evt.target.ownerDocument;
-  if (top.window && top.window.registerShow) // register show function in html doc for dynamic sections
-  {
-    top.window.registerShow(sectionId,show);
+  try {
+    if (top.window && top.window.registerShow) { // register show function in html doc for dynamic sections
+      top.window.registerShow(sectionId,show);
+    }
+  } catch(e) {
+    // ugh, we are not allowed to talk to the parent; can happen with Chrome when viewing pages
+    // locally, since they treat every local page as having a different origin
   }
   show();