Hi, Yes we did some compression of the Zimbra AJAX lib in the SP1 of Jahia 5.0 as it was quite memory consuming. This were not creating any problems under Firefox as FF correctly caches such file on first load but IE, as usual, as some problems with such Javascript libs. So IE tends to reload each time you open a pop-up the full AJAX lib. moreover IE tends to not correctly garbage memory allocated to Javascript (look into google for "IE AJAX Memory leak" and you should find some information) :-(
Prototype is currently used in edit mode for the chat, the process queue, etc... briefly speaking the edit mode top bar. If you do not use the default edit mode topbar of Jahia 5.0, you can remove calls to Prototype. Zimbra is only called in edit mode when you activate time based publishing icons. For Prototype we already remove certain features that we were not using... Perhaps we can still gain some Ko by compressing Prototype (thx for the links) but I am not sure this is something significative in term of performance.... In all the case, we plan to move to GWT in the near future (at least for the edit mode) as GWT only loads the needed javascripts on a given page and not the full lib... So if you only need one Javascript component for such or such web page, this is a bit overkill to load each time the full JS library (even compressed). But excepted with GWT, this is something quite complex to do with other AJAX libs for the moment.... In the same time we will work on a better edit mode with more Web 2.0 oriented features such as drag'n drop of containers, etc... Cheers, Stéphane At 12:58 16.07.2007, you wrote: >Hi folks, > >I saw you guys were finally dealing with your javascript files >required for the Jahia Back Office.I saw you recently shipped a packed >version of the Zimbra bloatware for instance. Probably a good start. > >But what might interrest you is that now you could also improve the >user experience by shipping a packed version of Prototype and >Scriptaculous together. I should say I didn't really see were you use >Scriptaculous in Jahia, so you could also simply ship a compressed >version of Prototype then. > >Have a look here: >http://protoculous.wikeo.be/ >and here: >http://groups.google.com/group/prototype-core/files > >(Prototype isn't so trivial to compress). > >Best regards. > >Raphaël Valyi >_______________________________________________ >dev_list mailing list >[email protected] >http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list > > > >-- >No virus found in this incoming message. >Checked by AVG Free Edition. >Version: 7.5.476 / Virus Database: 269.10.6/902 >- Release Date: 15.07.2007 14:21 -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.476 / Virus Database: 269.10.8/904 - Release Date: 16.07.2007 17:42 _______________________________________________ dev_list mailing list [email protected] http://lists.jahia.org/cgi-bin/mailman/listinfo/dev_list
