Refine braille output

chrome/browser/resources/chromeos/chromevox/cvox2/background/background.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview The entry point for all ChromeVox2 related code for the
  * background page.
  */
 
 goog.provide('Background');
@@ skipping 640 matching lines @@
       }
     });
     if (!actionNodeSpan)
       return;
     var actionNode = actionNodeSpan.node;
     if (actionNode.role === RoleType.inlineTextBox)
       actionNode = actionNode.parent;
     actionNode.doDefault();
     if (selectionSpan) {
       var start = text.getSpanStart(selectionSpan);
-      var targetPosition = position - start + selectionSpan.offset;
+      var targetPosition = position - start;
       actionNode.setSelection(targetPosition, targetPosition);
     }
   },
 
   /**
    * @param {Object} msg A message sent from a content script.
    * @param {Port} port
    * @private
    */
   onMessage_: function(msg, port) {
@@ skipping 153 matching lines @@
   return new RegExp('^(' + globs.map(function(glob) {
     return glob.replace(/[.+^$(){}|[\]\\]/g, '\\$&')
         .replace(/\*/g, '.*')
         .replace(/\?/g, '.');
   }).join('|') + ')$');
 };
 
 new Background();
 
 });  // goog.scope