Re: [qooxdoo-devel] Migration to 0.7.3 -- WARN Legacy properties are deprecated

[Andreas E. <ec...@us...>]

Hi Charles!

> I have migrated old Q0.6.5 code to Q0.7.3 and I have the following warning:

Always good to see people not being afraid of doing such a
migration. ;-)  Well, nobody should be, since we try to make migration
between qooxdoo releases as easy and efficient as feasible.

> 001437 WARN: qx.log.Logger: The method 'function (config, proto)' of
> class 'unknown' is deprecated: Legacy properties are deprecated
> 
> I suppose this is related to the '_legacy : true' attached to my properties ?
> 
> What should I do ?

There have been a _lot_ of changes between 0.6.5 and 0.7.3. I think it
is still amazing what a time-saver the semi-automatic migration support
is given the massive code changes (e.g. new OO syntax/features in 0.7).

Anyway, besides the more or less automatic migration to 0.7
http://qooxdoo.org/documentation/0.7/migration_support , there are also
some manual changes required (e.g. for legacy properties as you
mentioned) that are documented in 
http://qooxdoo.org/documentation/0.7/skeleton_rework_after_migration#properties

If you discover some migration problems that have not been documented
yet, please do so by editing this article,

Thanks, and good luck. It would be great to let us know about your
experiences - positive and negative,

Andreas

-- 
Andreas Ecker
Project Lead
http://qooxdoo.org