From: Nicolas A. <agu...@gm...> - 2010-11-10 19:10:58
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On Wed, Nov 10, 2010 at 6:19 PM, Rafael Fonseca <rfo...@pr...> wrote: >> I confirm this problem, with a head revision of elm and enna. Add a >> check on item->wd->item_height seems to fix it, and the gengrid object >> looks good on screen. >> One of the gengrid authors could checked please ? > > Gengrid must know the item sizes to be able to place them at its viewport. > So when setting up gengrid one should call elm_gengrid_item_size_set. > > I agree we should check for the item_height and item_width before dividing > but it also should be documented that the user must call the size_set > function otherwise adding item to the grid would seem to have no effect at > all. > > -- > Rafael Fonseca > ProFUSION embedded systems > http://www.profusion.mobi > elm_gengrid_item_size_set is called in the code, but the value is calculated depending on the size of the container. When I add items in it, the first time the container objet is 0x0. After that the container is resized, the signal resized is sent and the value of imte_size_set is calculated to always have the same number of rows. There is maybe another way to do that, but IMO we should check values before dividing. Nico. -- Nicolas Aguirre Mail: agu...@gm... Web: http://www.digital-corner.org |