From d8937991067e68a40d9a1cdf6677dded794e6baa Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sat, 23 Nov 2013 10:55:33 +0530
Subject: [PATCH] More robust editor -> preview position syncing

---
 resources/compiled_coffeescript.zip          | Bin 77720 -> 77585 bytes
 src/calibre/ebooks/oeb/polish/preview.coffee |   5 +----
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/resources/compiled_coffeescript.zip b/resources/compiled_coffeescript.zip
index 59b6f9225ed164fd8b7307f6014ff7323439fa9b..275739a8afe4b6600769945780c39d0ce3c628e2 100644
GIT binary patch
delta 247
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A9smFU

delta 370
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diff --git a/src/calibre/ebooks/oeb/polish/preview.coffee b/src/calibre/ebooks/oeb/polish/preview.coffee
index f4da783e3c..514ea329ce 100644
--- a/src/calibre/ebooks/oeb/polish/preview.coffee
+++ b/src/calibre/ebooks/oeb/polish/preview.coffee
@@ -56,10 +56,7 @@ class PreviewIntegration
         for node in document.querySelectorAll('[data-lnum="' + lnum + '"]')
             if is_hidden(node)
                 continue
-            top = window.calibre_utils.abstop(node) - (window.innerHeight / 2)
-            if top < 0
-                top = 0
-            window.scrollTo(0, top)
+            node.scrollIntoView()
             return
 
     line_numbers: () =>