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genlist: more internal documentation.

This commit is contained in:
Daniel Juyung Seo 2013-03-26 09:54:19 +09:00
parent aa6bac92f6
commit 895610f3e6
1 changed files with 11 additions and 0 deletions
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11
legacy/elementary/src/lib/elm_genlist.c
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@ -3496,12 +3496,20 @@ _item_block_new(Elm_Genlist_Smart_Data *sd,
return itb;
}
/**
* @internal
*
* This function adds an item to a block's item list. This may or may not
* rearrange existing blocks and create a new block.
*
*/
static Eina_Bool
_item_block_add(Elm_Genlist_Smart_Data *sd,
Elm_Gen_Item *it)
{
Item_Block *itb = NULL;
// when a new item does not depend on another item
if (!it->item->rel)
{
newblock:
@ -3569,6 +3577,7 @@ newblock:
}
else
{
// item move_before, prepend, insert_before, sorted_insert with before
if (it->item->before)
{
if (sd->blocks)
@ -3589,6 +3598,7 @@ newblock:
_item_position_update(itb->items, 0);
}
// item move_after, append, insert_after, sorted_insert without before
else
{
if (sd->blocks)
@ -3610,6 +3620,7 @@ newblock:
}
}
}
// when a new item depends on another item
else
{
Eina_List *tmp;