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Added some new documentation for the new merging rules

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Trevor Parscal 2011-11-17 18:23:53 +00:00
parent 824cea173a
commit 5784d5f6f5
1 changed files with 6 additions and 1 deletions
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7
modules/es/models/es.DocumentModel.js
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@ -815,7 +815,12 @@ es.DocumentModel.prototype.prepareInsertion = function( offset, data ) {
*
* To resolve these issues in a predictable way the following rules must be obeyed:
* 1. Structural elements are retained unless the range being removed covers the entire element
* 2. Elements can only be merged if they are of the same time and share a common parent
* 2. Elements can only be merged if they are
* 2a. of the same type
* 2b. of the same depth
* 2c. share at least one ancestor fo the same type
* 3. Merge takes place at the highest ancestor that both nodes share when each ancestral step
* has the same type and depth
*
* @method
* @param {es.Range} range