2009/9/4 Christopher Michael <cpmicha...@comcast.net> > 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 ? > > Or maybe we call the insert_after(parent) BEFORE the parent item is processed from the queue ?? DaveMDS
> dh > > > > ------------------------------------------------------------------------------ > 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 > ------------------------------------------------------------------------------ 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
