On Thu, 03 Sep 2009 19:08:09 -0400 Christopher Michael <cpmicha...@comcast.net> said:
> Carsten Haitzler (The Rasterman) wrote: > > On Sun, 30 Aug 2009 10:52:10 -0400 Christopher Michael > > <cpmicha...@comcast.net> said: > > > >> Seems elm_genlist has issues :( > >> > >> Apparently you can only add about 11 subitems before problems start :( > >> > >> Basically, I created a "file tree" using elm_genlist_add. When listing > >> out directories, I get to e->trunk->E-MODULES-EXTRA and the problems > >> start. If I add the subdirs to modules-extra, I can only add about 11 > >> subitems (which all appear fine under e->trunk->E-MODULES-EXTRA), but > >> anything after #11 appears at the end of the genlist...very odd so seems > >> there is a bug in genlist somewhere :( > >> > >> I've uploaded some code for those brave enough to investigate this: > >> http://devilhorns.us/files/echelon.tar.gz. > >> > >> This doesn't need to be 'installed' or anything, just build it, run it, > >> and expand the tree to e->trunk->E-MODULES-EXTRA and you will see that > >> after about subitem #11, the rest get added to the end of the genlist. > >> > >> I took a look at it myself, but no luck :( > > > > hmm i don't know what causes it. > > > > when u add an item to genlist it goes into a queue. all the params are > > stored in that queue item (the item info, what item its above/below etc.). > > this queue is processed in idle time to become real usable items. this is > > to handle the "i want a list with 5,000,000 items" case or so. ie code adds > > a stupid # of items. every item needs to at least be realized once, set up, > > size calculated etc. so a scroller/scrollbar can display a size and > > position. as this can be prohibitive, it's farmed off to be "done over > > time" to keep the app interactive. my guess is something might go wrong > > here, but i can't see what it is. why the 11th level? makes no sense. > > > > > Yea, doesn't make a whole lot of sense to me either :( There is no > hard-coded limit to the number of subitems right ? (Would seem silly to > me) ... perhaps something is getting lost (item's parent) when the queue > gets processed ? dunno. but why would it get lost there and not randomly at any level or all the time? -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- The Rasterman (Carsten Haitzler) ras...@rasterman.com ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
