Em 10-11-2010 23:49, Carsten Haitzler (The Rasterman) escreveu: > On Wed, 10 Nov 2010 15:02:38 +0000 Rui Miguel Silva Seabra<r...@1407.org> > said: > >> Em 10-11-2010 03:10, Carsten Haitzler (The Rasterman) escreveu: >>> well to some extent genlist does it - but it comes at the cost of genlist >>> having to query and figure out the size of every element. if your data is >>> "expensive" to fetch you could use this for pagination of the content >>> yourself. though as such if fetching is "expensive" (heavy disk io, network >>> io etc.) then it might be better to "add" items even though you dont have >>> the data yet from the other end and when requested you do an async fetch of >>> the item. return dummy empty strings/icons etc. until the result comes back >>> (and then cache the result and update the item(s) u got the result(s) for). >> >> Last time I tried to update a genlist so I could have relative timings >> in elmdentica I got very garbled genlists: >> >> http://files.1407.org/1-ed_before_item_update.png >> http://files.1407.org/2-ed_after_item_update.png >> >> Dragging the list fixed the display but... that's not really the solution: >> >> http://files.1407.org/3-ed_after_dragging.png > > thats some kind of bug i need to look into... well at least reproduce. one > problem is you have linewrap items. that means height depends on width and > width may or may not be known or correct at time of size min calculation. in > general it is a sore point at the moment as it always has to be handled > specially.
For reproduction, cd trunk/elmdentica/src vi elmdentica.c look for a #undef called AUTO_UPDATE (or similar) and change it into a #define, should enable the piece of code causing it. Rui ------------------------------------------------------------------------------ Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
