From af0d40e907f44aec86fd4d0edc5d441c83afe830 Mon Sep 17 00:00:00 2001
From: phairow <phairow@yahoo.com>
Date: Thu, 2 Jul 2015 14:53:35 -0700
Subject: [PATCH] Update phantomscript.js

Computing the display size seems to cause the svg rendering to complete bofore saving the image. Referencing issue #181 https://github.com/knsv/mermaid/issues/181
---
 lib/phantomscript.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/phantomscript.js b/lib/phantomscript.js
index 11a0b42d5..2fe422589 100644
--- a/lib/phantomscript.js
+++ b/lib/phantomscript.js
@@ -256,6 +256,10 @@ function executeInPage(data) {
   svg = document.querySelector('svg')
   svgValue = xmlSerializer.serializeToString(svg)
 
+  // make sure the entire view area is calculated before exiting
+  // this solves an issue where the svg is not done rendering when the image is created
+  svg.getBBox();
+
   //console.log(document.body.outerHTML);
 
   return svgValue