From 15510af60a0d6e76af1b84d0e7a56be0f59793f7 Mon Sep 17 00:00:00 2001
From: Lu Wang <coolwanglu@gmail.com>
Date: Mon, 4 Nov 2013 22:32:00 +0800
Subject: [PATCH] working on offset_to

---
 share/pdf2htmlEX.js.in | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/share/pdf2htmlEX.js.in b/share/pdf2htmlEX.js.in
index 25fefb7..6c7a274 100644
--- a/share/pdf2htmlEX.js.in
+++ b/share/pdf2htmlEX.js.in
@@ -195,15 +195,18 @@
     position : function () {
       return this.offset_to(this.$container.get(0));
 
+      /*
       var off = this.$p.offset();
       var off_c = this.$container.offset();
       return [off_c.left-off.left, off_c.top-off.top];
+      */
     },
     /*
      * Similar to position, but specify container as ele
      * ele must be an ancestor node of current page
      * TODO: remove position
      * TODO: consider border
+     * TODO: consider scroll
      */
     offset_to : function (ele) {
       var elep = ele.offsetParent;
@@ -212,18 +215,19 @@
       var cur_left = 0;
       while(true) {
         switch(cur_e) {
-          case null;
+          case null:
             return;
           case elep:
             cur_top -= ele.offsetTop;
             cur_left -= ele.offsetLeft;
             /* fall through */
           case ele:
+            window['console']['log'](cur_top+' '+cur_left);
             return [cur_top, cur_left];
           default:
             cur_top += cur_e.offsetTop;
             cur_left += cur_e.offsetLeft;
-            cur_e = cur_e.offstParent;
+            cur_e = cur_e.offsetParent;
         }
       }
     }