From 1892fe70f679d2793263ec2a71d8f15aeecc167e Mon Sep 17 00:00:00 2001
From: Wu Cheng-Han
Date: Sun, 18 Dec 2016 22:53:31 +0800
Subject: Fix slide mode on print pdf not finish view rendering

---
 public/js/slide.js | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'public/js')

diff --git a/public/js/slide.js b/public/js/slide.js
index 4962470e..1ff388a5 100644
--- a/public/js/slide.js
+++ b/public/js/slide.js
@@ -107,13 +107,21 @@ window.viewAjaxCallback = function () {
 };
 
 function renderSlide(event) {
-    var markdown = $(event.currentSlide);
-    if (!markdown.attr('data-rendered')) {
+    if (window.location.search.match( /print-pdf/gi )) {
+        var slides = $('.slides');
         var title = document.title;
-        finishView(markdown);
-        markdown.attr('data-rendered', 'true');
+        finishView(slides);
         document.title = title;
         Reveal.layout();
+    } else {
+        var markdown = $(event.currentSlide);
+        if (!markdown.attr('data-rendered')) {
+            var title = document.title;
+            finishView(markdown);
+            markdown.attr('data-rendered', 'true');
+            document.title = title;
+            Reveal.layout();
+        }
     }
 }
 
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