[Laszlo-dev] For Review: Change 20070815-maxcarlson-U Summary: Add flag only setAttribute() if it changed

[Max Carlson]

Change 20070815-maxcarlson-U by maxcarlson at plastik on 2007-08-15  
11:16:52 PDT
     in /Users/maxcarlson/openlaszlo/wafflecone
     for http://svn.openlaszlo.org/openlaszlo/branches/wafflecone

Summary: Add flag only setAttribute() if it changed

New Features:

Bugs Fixed:

Technical Reviewer: ptw
QA Reviewer: promanik
Doc Reviewer: (pending)

Documentation:

Release Notes:

Details: Add a flag that only sets the attribute if its value  
changed.  It's a common pattern to only set an attribute when it  
changed.  With inlining of setAttribute it will also make sense for  
performance.


Tests: IWFM

Files:
M      WEB-INF/lps/lfc/core/LzNode.lzs

Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20070815- 
maxcarlson-U.tar